Transfer mechanism for road vehicles, road vehicle and means of transport

Abstract

The application discloses a transfer mechanism of a road vehicle, the road vehicle and a vehicle, and relates to the technical field of transportation. The transfer mechanism comprises a tray assembly and a first telescopic device. The tray assembly is used for connecting the road vehicle and at least part of the tray assembly extends laterally out of the road vehicle. A lifting system is used for lifting the tray assembly. The first telescopic device is used for moving an independent function mechanism on the extended part of the tray assembly, so that the independent function mechanism moves towards the road vehicle. Taking the aircraft as an example of the independent function mechanism combined with the road vehicle, the aircraft can first stop at the side of the road vehicle. After the extended part of the tray assembly is moved below the aircraft, the extended part of the tray assembly is lifted relative to the aircraft by the lifting system, so as to support at least part of the weight of the aircraft. Then, the first telescopic device moves the aircraft on the tray assembly towards the road vehicle to a combined position. In this way, the convenience of separation or combination of the aircraft and the road vehicle is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of transportation, in particular to a transfer mechanism of a road vehicle, the road vehicle and a transportation tool. BACKGROUND

[0002] With the development of transportation technology, a flying car has recently appeared. The flying car has two functions of flying and road running. The flying car has many forms. In one form, the flying car decouples road running and flying. The flying car is composed of two parts. One part is a road body (also referred to as a road vehicle), and the other part is a flying vehicle. The road body can run on the road alone like a car. The flying vehicle flies in the sky when needed. Meanwhile, the road body can also be combined with the flying vehicle to form an integrated flying car.

[0003] In the related art, the flying vehicle directly takes off or lands on the road body, thereby separating or combining the road body and the flying vehicle. In this case, the flying vehicle needs to carry passengers or goods, and the weight is large. The road body needs to have a very large carrying capacity. The size of the part carrying the flying vehicle needs to be as large as possible to achieve safe landing. The positioning technology and parking control of the flying vehicle also need to be very accurate. Therefore, the technology of separating and combining the flying vehicle and the road body is difficult to be popularized and applied in actual products. SUMMARY

[0004] The main purpose of the present application is to provide a transfer mechanism to facilitate the separation or combination of the flying vehicle and the road vehicle.

[0005] To achieve the above purpose, the present application provides a transfer mechanism of a road vehicle for transferring an independently functional mechanism movably installed on the road vehicle. The transfer mechanism comprises a tray assembly and a first telescopic device. The tray assembly is used to connect the road vehicle, and at least part of the tray assembly extends laterally from the road vehicle. A lifting system is arranged on the tray assembly and / or the road vehicle. The lifting system is used to lift the tray assembly. One end of the first telescopic device is connected to the tray assembly or used to connect the road vehicle. The other end of the first telescopic device is used to connect the independently functional mechanism movably installed on the road vehicle. The first telescopic device is used to move the independently functional mechanism movably installed on the road vehicle on the extended part of the tray assembly, so as to move the independently functional mechanism movably installed on the road vehicle towards the road vehicle.

[0006] The present application also provides a road vehicle, which comprises the above-mentioned transfer mechanism.

[0007] The present application also provides a transportation tool, which comprises the above-mentioned road vehicle and an independently functional mechanism movably installed on the road vehicle.

[0008] In the technical solution of the present application, when the independent functional mechanism such as the aircraft needs to be combined with the road vehicle, the independent functional mechanism can first stop at the side of the road vehicle; the extending part of the tray assembly can be raised relative to the independent functional mechanism by the lifting system after moving under the aircraft, thereby supporting at least part of the weight of the independent functional mechanism; the first telescopic device then moves the independent functional mechanism on the tray assembly towards the road vehicle to the combined position. When the independent functional mechanism needs to be separated from the road vehicle, the first telescopic device can move the independent functional mechanism on the tray assembly away from the road vehicle, and then lower the extending part of the tray assembly and the independent functional mechanism by the lifting system, so that the independent functional mechanism reaches the stopping position. In this technical solution, the convenience of separation or combination of the independent functional mechanism such as the aircraft and the road vehicle is improved. BRIEF DESCRIPTION OF DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor based on the drawings shown.

[0010] Figure 1 It is a perspective view of an embodiment of a vehicle in the present application.

[0011] Figure 2 It is a top view of an embodiment of a road vehicle in the present application.

[0012] Figure 3 It is a perspective view of an embodiment of an aircraft in the present application.

[0013] Figure 4 It is a perspective view of an embodiment of a transfer mechanism in the present application.

[0014] Figure 5 It is a perspective view of another state of an embodiment of a transfer mechanism in the present application.

[0015] Figure 6 It is a perspective view of an embodiment of a road vehicle in the present application.

[0016] Figure 7 It is a cutaway view of an embodiment of a road vehicle in the present application.

[0017] Figure 8 It is another cutaway view of an embodiment of a road vehicle in the present application.

[0018] Figure 9Fig. 6 is a schematic view in top view and in cross-section of an embodiment of a road vehicle in the application.

[0019] Figure 10 Fig. 7 is a schematic view in left side view of an embodiment of a vehicle in the application. Figure 9 Fig. 8 is a partial enlarged view in A of Fig. 7.

[0020] Figure 11 Fig. 9 is a schematic view in left side view of an embodiment of a vehicle in the application in another state.

[0021] Figure 12 Fig. 10 is a schematic view in left side view of an embodiment of a vehicle in the application in another state. Figure 11 Fig. 11 is a partial enlarged view in B of Fig. 10.

[0022] Figure 13 Fig. 12 is a schematic view in left side view of an embodiment of a vehicle in the application in another state.

[0023] Figure 14 Fig. 13 is another schematic view in perspective of an embodiment of a road vehicle in the application.

[0024] Figure 15 Fig. 14 is a partial enlarged view in C of Fig. 13. Figure 14 Fig. 15 is a partial enlarged view in D of Fig. 13.

[0025] Figure 16 Fig. 16 is a partial structural schematic view in left side view of an embodiment of a vehicle in the application.

[0026] Figure 17 Fig. 17 is a partial structural schematic view in top view of an embodiment of a vehicle in the application.

[0027] Figure 18 Fig. 18 is a partial structural schematic view in perspective of an embodiment of a vehicle in the application.

[0028] Figure 19 Fig. 19 is a partial structural schematic view in front view of an embodiment of a vehicle in the application.

[0029] Figure 20 Fig. 20 is another partial structural schematic view in perspective of an embodiment of a vehicle in the application.

[0030] Figure 21 Fig. 21 is another partial structural schematic view in perspective of an embodiment of a vehicle in the application.

[0031] Figure 22 Fig. 22 is another partial structural schematic view in perspective of an embodiment of a vehicle in the application.

[0032] Figure 23 Fig. 23 is a schematic view of an embodiment of a vehicle in the application in a coupling state.

[0033] Figure 24 Fig. 24 is a schematic view of an embodiment of a vehicle in the application in another coupling state.

[0034] Figure 25 Another matching state schematic view of an embodiment of the vehicle in the present application.

[0035] Figure 26 Another matching state schematic view of an embodiment of the vehicle in the present application.

[0036] Figure 27 Another matching state schematic view of an embodiment of the vehicle in the present application.

[0037] Figure 28 Another matching state schematic view of an embodiment of the vehicle in the present application.

[0038] Figure 29 Another matching state schematic view of an embodiment of the vehicle in the present application.

[0039] Figure 30 Another matching state schematic view of an embodiment of the vehicle in the present application.

[0040] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0042] It should be noted that if the present application involves directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement, etc. between the components in a certain posture, and if the certain posture changes, the directional indications will also change accordingly.

[0043] In addition, if the description of "first", "second", etc. is involved in the embodiments of the present application, the description of "first", "second", etc. is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope claimed by the present application.

[0044] Reference Figure 1 The present application proposes a vehicle, which includes a road vehicle 2000 and an independent function mechanism movably installed on the road vehicle 2000, the independent function mechanism can be provided as an aircraft 3000, the aircraft 3000 is used for flying in the air; the aircraft 3000 can be provided to include a carrying cabin 3100 and a landing gear 3200, the carrying cabin 3100 is used for carrying passengers or for carrying goods, and the landing gear 3200 is used for abutting on the ground when the aircraft 3000 is parked.

[0045] The road vehicle 2000 is used for driving on land, and the road vehicle 2000 includes a transfer mechanism 1000. The road vehicle 2000 can be provided to include a wheel set 2100 and a vehicle body structure 2200 which can be lifted relative to the wheel set 2100, and the vehicle body structure 2200 can include a chassis, a frame, a seat and the like. The road vehicle 2000 can be provided as a car similar to a pickup truck, of course, the road vehicle 2000 can also be provided as a car similar to a trailer, and the present embodiment does not limit this. In the above vehicle, the road vehicle 2000 transfers the independent function mechanism, i.e. the aircraft 3000 movably installed on the road vehicle 2000, through the transfer mechanism 1000. In addition, the road vehicle 2000 can also transfer other independent function mechanisms movably installed on the road vehicle 2000 through the transfer mechanism 1000, for example, transfer the independent function mechanisms such as a cargo box and a movable sleeping cabin through the transfer mechanism 1000. The following will take the independent function mechanism of the aircraft 3000 as an example to introduce the related structure of the road vehicle 2000 transferring the independent function mechanism through the transfer mechanism 1000. The following structure of the aircraft 3000 can be applied to the independent function mechanisms such as the cargo box and the movable sleeping cabin without contradiction.

[0046] Specifically, referring to Figure 2The transfer mechanism 1000 comprises a tray assembly 1100, the tray assembly 1100 is connected to the road vehicle 2000 and at least part of the tray assembly 1100 extends laterally out of the road vehicle 2000. Specifically, the tray assembly 1100 can be arranged to be connected to the vehicle body structure 2200 and at least part of the tray assembly 1100 extends laterally out of the vehicle body structure 2200. The tray assembly 1100 can be detachably connected to the road vehicle 2000 by means of a bolt structure, a buckle structure or the like, or the tray assembly 1100 can be connected to the road vehicle 2000 by means of welding or the like. In addition, the tray assembly 1100 can be arranged to be telescopic so as to extend laterally out of the road vehicle 2000, or the tray assembly 1100 can be arranged to be fixed as a whole and extend laterally out of the road vehicle 2000 when connected to the road vehicle 2000, which is not limited in the present embodiment.

[0047] In addition, the tray assembly 1100 and / or the road vehicle 2000 is provided with a lifting system, which can be understood as at least one of the tray assembly 1100 and the road vehicle 2000 being provided with a lifting system, the lifting system being used to lift the tray assembly 1100. For example, the relative lifting between the vehicle body structure 2200 and the wheel set 2100 can be achieved by means of a suspension structure or the like lifting assembly; in the present embodiment, the wheel set 2100 can be arranged to comprise a plurality of wheels, each wheel being capable of being lifted relative to the vehicle body structure 2200 by means of an independent suspension structure. Specifically, the lifting assembly is connected to the wheel set 2100 and the vehicle body structure 2200 respectively, so that the lifting assembly can be used to lift the vehicle body structure 2200 and the tray assembly 1100 relative to the wheel set 2100. Of course, the lifting system can also comprise a lifting part arranged between the vehicle body structure 2200 and the tray assembly 1100 or between the ground and the tray assembly 1100, for example, a lifting hydraulic cylinder, a lifting motor or the like is arranged between the vehicle body structure 2200 and the tray assembly 1100, which is not limited in the present embodiment.

[0048] Referring to Figure 2 The transfer mechanism 1000 further comprises a first telescopic device 1200, which can be arranged as a ball screw structure, a telescopic rod, a telescopic cylinder or a telescopic motor or the like; one end of the first telescopic device 1200 is connected to the tray assembly 1100 or the road vehicle 2000, and the other end of the first telescopic device 1200 is used to connect the aircraft 3000; for example, the first telescopic device 1200 can comprise a connecting claw 1210, and the aircraft 3000 is connected by means of the connecting claw 1210. In some embodiments, referring to Figure 3The bottom of the carrying cabin 3100 of the aircraft 3000 can be provided with an extension body 3110 and a sliding structure 3120. The extension body 3110 can be a pin shaft, an extension rod, etc. The sliding structure 3120 can be a cow eye wheel structure, a roller structure, etc. The extension body 3110 can be matched with the connecting claw 1210, so that the first extension device 1200 can move the aircraft 3000 on the extension part of the tray assembly 1100, for example, slide on the tray assembly 1100 through the sliding structure 3120, so as to move the aircraft 3000 towards the road vehicle 2000. Of course, the first extension device 1200 can also be matched with the aircraft 3000 through a magnetic attraction structure or the like, which is not limited in the embodiment.

[0049] In the embodiment, when the aircraft 3000 or the like needs to be combined with the road vehicle 2000, the aircraft 3000 can first stop beside the road vehicle 2000. The extension part of the tray assembly 1100 can be raised relative to the aircraft 3000 through the lifting system after moving under the aircraft 3000, so as to support at least part of the weight of the aircraft 3000. The first extension device 1200 moves the aircraft 3000 on the tray assembly 1100 towards the road vehicle 2000 to the combined position. When the aircraft 3000 needs to be separated from the road vehicle 2000, the first extension device 1200 can move the aircraft 3000 on the tray assembly 1100 away from the road vehicle 2000, and then lower the extension part of the tray assembly 1100 and the aircraft 3000 through the lifting system, so as to make the aircraft 3000 reach the stopping position. In the technical solution, compared with the mode that the aircraft 3000 or the like directly stops on the road vehicle 2000, the aircraft 3000 or the like stops beside the road vehicle 2000, which can reduce the requirements for the carrying capacity of the road vehicle 2000 and the stopping control of the aircraft 3000, and improve the convenience of separation and combination of the aircraft 3000 and the road vehicle 2000.

[0050] In some embodiments, referring to Figure 3 The bottom of the carrying cabin 3100 of the aircraft 3000 is provided with a plurality of sliding structures 3120 arranged at intervals. The intervals between the sliding structures 3120 are used to accommodate the first extension device 1200, so as to reduce the space occupied by the aircraft 3000 and the tray assembly 1100 when they move on each other, and facilitate the reduction of the overall volume of the vehicle.

[0051] In some embodiments, the sliding structure 3120 comprises rolling bodies, for example, the sliding structure 3120 is configured as a cow eye wheel structure or a rolling wheel structure, and it can be understood that the rolling bodies are configured as a cow eye wheel or a rolling wheel. After the tray assembly 1100 is raised to support at least part of the weight of the aircraft 3000, the aircraft 3000 can move on the tray assembly 1100 through the rolling bodies, which reduces the friction during relative movement, reduces the output power requirement of the first telescopic device 1200, reduces the cost and volume of the first telescopic device 1200, and is conducive to the miniaturization of the vehicle. In addition, the rolling surface of the rolling body can be provided with an anti-wear layer, thereby improving the durability of the rolling body and the sliding structure 3120.

[0052] In some embodiments, referring to Figure 4 、 Figure 5 , the tray assembly 1100 can be configured to comprise a fixed tray 1110 and a movable tray 1120. The fixed tray 1110 is used to connect the road vehicle 2000, for example, by using a bolt structure, a buckle structure or welding, etc. to connect the above-mentioned vehicle body structure 2200. Referring to Figure 5 、 Figure 6 , the movable tray 1120 is in sliding connection with the fixed tray 1110 to laterally extend out of the road vehicle 2000, that is, the movable tray 1120 can serve as an extended part of the road vehicle 2000, so that the extended part can be retracted into the road vehicle 2000 to reduce the space occupied by the tray assembly 1100 and the road vehicle 2000 as a whole. The transfer mechanism 1000 can further comprise a driving system for sliding the movable tray 1120 relative to the fixed tray 1110, thereby achieving lateral extension or retraction of the movable tray 1120.

[0053] The first telescopic device 1200 can be connected to the movable tray 1120, for example, by means of bolt structure, buckle structure or welding, so that the aircraft 3000 can move on the movable tray 1120. In addition, at least part of the fixed tray 1110 can be abutted under the movable tray 1120, so that the fixed tray 1110 and the road vehicle 2000 can support the weight of the movable tray 1120 and the aircraft 3000. Specifically, after the first telescopic device 1200 moves the aircraft 3000 on the movable tray 1120 towards the road vehicle 2000, the center of gravity of the aircraft 3000 is closer to the fixed tray 1110 and the road vehicle 2000, for example, the center of gravity of the aircraft 3000 can be moved to the fixed tray 1110 or the road vehicle 2000; after the center of gravity of the aircraft 3000 is closer to the fixed tray 1110 and the road vehicle 2000, the warping amplitude of the movable tray 1120 is reduced, and the movable tray 1120 can slide more smoothly relative to the fixed tray 1110, which is beneficial to reduce the friction loss of the movable tray 1120 when sliding on the fixed tray 1110.

[0054] In some embodiments, referring to Figure 5 , the lifting system can be provided to include a second telescopic device 1300, which can be provided as a telescopic rod, a telescopic cylinder or a telescopic motor, etc. One end of the second telescopic device 1300 is connected to the tray assembly 1100, specifically, one end of the second telescopic device 1300 can be connected to the movable tray 1120, for example, by means of rotary connection or fixed connection, and the other end of the second telescopic device 1300 is used to extend and support on the ground, so that the second telescopic device 1300 can provide support during the lifting of the movable tray 1120 and the tray assembly 1100, reduce the sagging amplitude of the movable tray 1120 and the tray assembly 1100, and make the aircraft 3000 move more smoothly towards the road vehicle 2000.

[0055] In some embodiments, referring to Figure 4 , Figure 5 , the second telescopic device 1300 is rotatably connected to the tray assembly 1100, specifically, the second telescopic device 1300 can be rotatably connected to the movable tray 1120, for example, by means of a rotating shaft; the second telescopic device 1300 is used to rotate close to or rotate away from the tray assembly 1100, which can be understood as that the second telescopic device 1300 can be folded or unfolded relative to the tray assembly 1100, so as to reduce the overall space occupied by the second telescopic device 1300, the movable tray 1120 and the tray assembly 1100.

[0056] In some embodiments, referring to Figure 4 , Figure 5The transfer mechanism 1000 further comprises a third telescopic device 1400, which can be provided as a telescopic rod, a telescopic cylinder, a telescopic motor, etc. One end of the third telescopic device 1400 is rotatably connected with the second telescopic device 1300, and the other end of the third telescopic device 1400 is rotatably connected with the tray assembly 1100, for example, the other end of the third telescopic device 1400 is rotatably connected with the movable tray 1120 or the fixed tray 1110, for example, through a rotating shaft. The third telescopic device 1400 can rotate the second telescopic device 1300 away from the tray assembly 1100 through its own extension action. When the second telescopic device 1300 is supported on the ground, it can be supported by the extended third telescopic device 1400, so that the support stability of the second telescopic device 1300 supported on the ground is higher.

[0057] In some embodiments, the first telescopic device 1200, the second telescopic device 1300 and the third telescopic device 1400 can be provided as controllable telescopic devices, for example, controllable electric telescopic rods, controllable hydraulic cylinders, etc., to improve the automation degree of each device.

[0058] In some embodiments, referring to Figure 4 、 Figure 5 The tray assembly 1100 is provided with a containing space 1129 for containing at least part of the second telescopic device 1300. For example, when the second telescopic device 1300 is used to rotate close to the tray assembly 1100, the containing space 1129 can contain the second telescopic device 1300 to reduce the space occupied by the second telescopic device 1300 and the tray assembly 1100 as a whole, so that the transfer mechanism, the road vehicle 2000 and even the above-mentioned transportation tool are more compact.

[0059] The transfer mechanism 1000 can be provided with an inclined surface for abutting the independent functional mechanism of the aircraft 3000 in the second direction Y, the second direction Y forms an angle with the first direction X, and the inclined surface is used to move the independent functional mechanism in the second direction Y. The first direction X and the second direction Y in the figure are arranged vertically, and of course the first direction and the second direction can form an angle of 80 degrees, 60 degrees, 45 degrees, 30 degrees, etc.; in addition, the second direction can be on a horizontal plane, and the second direction can also be on a vertical plane, and the present embodiment does not limit this.

[0060] In some embodiments, referring to Figure 7 、 Figure 8The connecting claw 1210 is provided with a connecting gap 1211 for the road vehicle 2000, and the connecting gap 1211 is increased in the direction of the vehicle body structure 2200 and the road vehicle 2000, that is, the width of the connecting gap 1211 is increased in the direction of the vehicle body structure 2200 and the road vehicle 2000, for example, the connecting gap 1211 is provided as a trumpet structure in the direction of the vehicle body structure 2200 and the road vehicle 2000. The inclined surface includes the inner wall surface of the connecting gap 1211, and the first telescopic device 1200 is used to move the connecting claw 1210 towards the road vehicle 2000, for example, towards the vehicle body structure 2200, and the inner wall surface of the connecting gap 1211 is used to abut the side wall surface of the protruding body 3110 to drive the aircraft 3000 to move. Since the connecting gap 1211 is increased in the direction of the vehicle body structure 2200 and the road vehicle 2000, the protruding body 3110 can be gradually moved to a position with a smaller width of the connecting gap 1211 by abutting the side wall surface of the connecting gap 1211, so as to drive the aircraft 3000 to be closer to the preset position, thereby reducing the position deviation of the aircraft 3000.

[0061] In some embodiments, referring to Figure 9 、 Figure 10 The inner wall surface of the connecting gap 1211 can be provided with a receiving gap 1213 for accommodating the protruding body 3110, so that the protruding body 3110 is less likely to accidentally fall out of the receiving gap 1213, thereby reducing the risk of accidental shaking of the protruding body 3110 and the aircraft 3000, and reducing the probability of position deviation of the aircraft 3000. In addition, the first telescopic device 1200 can further include a locking rod 1212 which is movable into the connecting gap 1211 relative to the connecting claw 1210, wherein the locking rod 1212 can adopt the form of a lever or the locking rod 1212 is slidably connected to the connecting claw 1210 through a groove structure; the locking rod 1212 is used to abut one side of the protruding body 3110 facing the road vehicle 2000, for example, after the protruding body 3110 is accommodated in the receiving gap 1213, the locking rod 1212 abuts one side of the protruding body 3110 facing the road vehicle 2000, thereby further reducing the risk of accidental shaking of the protruding body 3110 and the aircraft 3000, and further reducing the probability of position deviation of the aircraft 3000; in addition, during the process of the aircraft 3000 separating from the vehicle body structure 2200 and the road vehicle 2000, the locking rod 1212 can abut the protruding body 3110, so as to drive the protruding body 3110 and the aircraft 3000 to move away from the vehicle body structure 2200 and the road vehicle 2000 under the action of the first telescopic device 1200.

[0062] In this embodiment, referring to Figure 7 、 8, the first telescopic device 1200 can first move the connecting claw 1210 towards the road vehicle 2000 until the extension body 3110 moves to a preset position of the connecting gap 1211, for example, moves into the above-mentioned accommodating gap 1213; at this time, the lock rod 1212 is moved relative to the connecting claw 1210 and used to abut against one side of the extension body 3110 towards the road vehicle 2000, which can be understood as that the lock rod 1212 locks the extension body 3110; after that, referring to Figure 9 、 Figure 10 , the first telescopic device 1200 moves the extension body 3110 and the aircraft 3000 to a required position, for example, a position combined with the road vehicle 2000, by moving the connecting claw 1210.

[0063] In some embodiments, at least part of the tray assembly 1100 is used to laterally extend the road vehicle 2000 in a first direction, which can be referred to as a direction perpendicular to the plane in Figure 11 、 Figure 12 and outward. Referring to Figure 11 、 Figure 12 , the top surface of the transfer mechanism 1000 is provided with a top chute 1101, which can be specifically arranged on the tray assembly 1100 and is arranged in the above-mentioned first direction; specifically, the top chute 1101 can be arranged on the movable tray 1120. The inner side wall of the top chute 1101 is arranged to be inclined, and the slot width W of the top chute 1101 decreases in the direction towards the slot bottom, that is, the top chute 1101 widens in the upward direction in the figure. It can be understood that the inner side wall of the top chute 1101 can be arranged as an inclined plane or an inclined arc surface, and the present embodiment does not limit this. The above-mentioned inclined surface includes the inner side wall of the top chute 1101, and the inner side wall of the top chute 1101 is used to abut against the independent functional mechanism such as the aircraft 3000 in the second direction Y. Referring to Figure 11 、 Figure 12 , when the aircraft 3000 has a position offset in the second direction (for example, the left-right direction in the figure), as the tray assembly 1100 rises, the inner side wall of the top chute 1101 arranged to be inclined can abut against the aircraft 3000, for example, abut against the sliding structure 3120 of the aircraft 3000, so that the aircraft 3000 moves in the second direction to a position closer to the preset position, for example, the aircraft 3000 moves to a position relatively closer to the center of the tray assembly 1100 in Figure 13 , which reduces the position offset of the aircraft 3000.

[0064] It can be understood that the process of moving the extended part of the tray assembly 1100 under the aircraft 3000 by the road vehicle 2000 can be referred to as a parking process, which can be in the form of manual parking or automatic parking; the parking process has a certain positional accuracy, and the size of the connecting claw 1210 and the connecting notch 1211, the width of the top sliding groove 1101, and the width of the inner side wall of the top sliding groove 1101 arranged in an inclined manner can be set according to the actual accuracy of the parking process, which will not be described in detail herein.

[0065] In some embodiments, with reference to Figure 14 , Figure 15 The inner bottom wall of the top sliding groove 1101 includes a first wall segment 1102, an inclined bottom wall 1103, and a second wall segment 1104, which are connected in sequence along the first direction X; the second wall segment 1104 is arranged on the side of the first wall segment 1102 away from the road vehicle 2000, which can be understood as the second wall segment 1104 being closer to the aircraft 3000, or in other words, the second wall segment 1104 being farther away from the road vehicle 2000. Among them, the second wall segment 1104 is higher than the first wall segment 1102; the top sliding groove 1101 can be understood as a sliding groove structure at a top position, and the second wall segment 1104 is higher than the first wall segment 1102, which is relative to a lower horizontal plane. In this embodiment, before the aircraft 3000 moves into position towards the road vehicle 2000, it can slide down through the inclined bottom wall 1103 to overcome the friction and other resistance in the moving process, reducing the power requirement of the first telescopic device 1200 and being more conducive to the aircraft 3000 moving into position. In addition, the second wall segment 1104 is higher than the first wall segment 1102, which can reduce the lifting amplitude of the lifting system, such as the lifting component of the suspension structure on the road vehicle 2000 and the lifting amplitude of the second telescopic device 1300, reducing the telescopic performance requirement and component cost of the lifting system.

[0066] In some embodiments, the length direction of the first wall segment 1102, the length direction of the inclined bottom wall 1103, and the length direction of the second wall segment 1104 are arranged along the first direction, with reference to the X direction in Figure 14 Correspondingly, the width direction of the first wall segment 1102, the width direction of the inclined bottom wall 1103, and the width direction of the second wall segment 1104 are arranged along Figure 14The width of the first wall section 1102 is less than the width of the second wall section 1104, and the width of the inclined bottom wall 1103 increases in the direction from the first wall section 1102 to the second wall section 1104. It can be understood that the width of the inclined bottom wall 1103 decreases in the direction towards the road vehicle 2000, so that during the movement of the aircraft 3000 in the top chute 1101 towards the road vehicle 2000, the displacement of the aircraft 3000 in the width direction of the top chute 1101 is reduced under the action of the side wall surface corresponding to the inclined bottom wall 1103, further reducing the position displacement of the aircraft 3000. The inner side wall of the top chute 1101 corresponding to the first wall section 1102, the inclined bottom wall 1103 and the second wall section 1104 can be inclined, respectively.

[0067] In some embodiments, referring to Figure 14 , Figure 15 A first stop block 1130 is arranged on the inner side wall of the top chute 1101; the first stop block 1130 is arranged at one end of the top chute 1101 away from the second wall section 1104, for example, at the right end position in Figure 14 , Figure 15 The first stop block 1130 is arranged towards the side surface of the inner side of the top chute 1101 for abutting the aircraft 3000. The first stop block 1130 is convenient to manufacture independently and adopt different materials from the tray assembly 1100, for example, the tray assembly 1100 can adopt a steel material, and the first stop block 1130 can adopt a nylon block, so as to facilitate the tray assembly 1100 and the top chute 1101 to have higher rigidity or strength, and to reduce the rigid impact force on the aircraft 3000 through the first stop block 1130, so as to improve the structural strength of the tray assembly 1100 and the top chute 1101 and reduce the damage risk of the aircraft 3000.

[0068] In some embodiments, the projection of the first stop block 1130 towards the side edge of the first wall section 1102 is at least partially flush with the side edge of the first wall section 1102, or at least part of the projection of the first stop block 1130 is arranged in the projection of the first wall section 1102, so as to further reduce the position displacement of the aircraft 3000 in the slot width direction of the top chute 1101 through the first stop block 1130.

[0069] In some embodiments, referring to Figure 14 , Figure 15The first block 1130 is provided with an adapter inclined surface 1131 at one end of the second wall section 1104, and the normal direction N1 of the adapter inclined surface 1131 has a component N2 in the slot width direction (referring to the Y direction in the figure) of the top chute 1101 and towards the inner side of the top chute 1101. In this embodiment, the adapter inclined surface 1131 can guide the aircraft 3000 to the inner side of the top chute 1101, reducing the rigid impact of the aircraft 3000 on the first block 1130; it can be understood that the adapter inclined surface 1131 reduces the risk of damage to the aircraft 3000 while reducing the positional deviation of the aircraft 3000 in the slot width direction of the top chute 1101.

[0070] In some embodiments, referring to Figure 14 , Figure 15 In the first direction (referring to the X direction in the figure), the first block 1130 is spaced apart from the inclined bottom wall 1103 at one end of the second wall section 1104 by a distance greater than or equal to zero. When the inner side wall of the top chute 1101 is inclined corresponding to the inclined bottom wall 1103, the aircraft 3000 can first pass through the portion of the inner side wall of the top chute 1101 corresponding to the inclined bottom wall 1103 to reduce the positional deviation in the slot width direction of the top chute 1101; and then pass through the first block 1130 or the adapter inclined surface 1131 provided thereon to reduce the positional deviation in the slot width direction of the top chute 1101, thereby reducing the amount of material used for the first block 1130 and lowering the overall manufacturing cost.

[0071] In some embodiments, referring to Figure 14 The tray assembly 1100 is provided with a second block 1140 on the side facing the road vehicle 2000, which is used to abut the aircraft 3000 and reduce the risk of the aircraft 3000 moving beyond the required position towards the road vehicle 200. The second block 1140 can be made of nylon, and the second block 1140 can be fixedly connected to the movable tray 1120 by means of bolt connection, slot connection or buckle connection, etc., to reduce the risk of the aircraft 3000 moving beyond the required position towards the road vehicle 200 on the movable tray 1120.

[0072] In some embodiments, referring to Figure 16 The tray assembly 1100 includes a top plate 1121; the top plate 1121 is provided with inclined vertical plates 1122 on both sides in the first direction (e.g., the direction perpendicular to the plane of the figure), such as the inclined vertical plates 1122 on both left and right sides in the figure; the inclined vertical plates 1122 are arranged to extend in the first direction, which can be understood as extending in the direction perpendicular to the plane of the figure. Figure 16 Figure 16 ​The pallet assembly 1100 extends in the direction of the drawing; the inclined plate 1122 and the top plate 1121 surround and form a top groove 1101, wherein the inclined plate 1122 forms the inclined inner wall of the top groove 1101 to improve the structural strength of the pallet assembly 1100. The inclined plate 1122 and the top plate 1121 can also be integrally formed, for example by stamping, forging, or casting, to improve the overall manufacturing efficiency of the inclined plate 1122 and the top plate 1121.

[0073] In some implementations, refer to Figure 16 The pallet assembly 1100 also includes a base plate 1123; the base plate 1123 in a first direction (e.g., vertical) Figure 16 Connecting plates 1124 are provided on both sides of the drawing (in the direction of the drawing), for example, connecting plates 1124 are provided on the left and right sides of the drawing; the connecting plates 1124 extend along the first direction, for example, along the vertical direction. Figure 16 The pallet assembly 1100 is arranged in a directional extension configuration as shown in the drawing. The side of the connecting upright 1124 away from the bottom plate 1123 is connected to the inclined upright 1122 (including direct connection and indirect connection via other components). In this case, the pallet assembly 1100 is hollow between the bottom plate 1123 and the top plate 1121, which reduces material consumption and provides high structural strength through the inclined upright 1122. The bottom plate 1123, connecting upright 1124, inclined upright 1122, and top plate 1121 can be at least a portion of the aforementioned movable pallet 1120.

[0074] In some implementations, refer to Figure 14 The bottom plate 1123 and the top plate 1121 are spaced apart, and the bottom plate 1123 has a bottom opening 1125. In this embodiment, the bottom opening 1125, the gap between the bottom plate 1123 and the top plate 1121 can together form the aforementioned storage space 1129 to accommodate at least a portion of the second telescopic device 1300, reducing the overall space occupied by the second telescopic device 1300 and the pallet assembly 1100, making the structure of the road vehicle 2000 more compact. Specifically, as the second telescopic device 1300 rotates towards the pallet assembly 1100, at least a portion of the second telescopic device 1300 rotates into the gap between the bottom plate 1123 and the top plate 1121 through the bottom opening 1125, thereby allowing the second telescopic device 1300 to be accommodated.

[0075] In some implementations, refer to Figure 14The top plate 1121 is provided with a top opening 1126 opposite to the bottom opening 1125. In this embodiment, the second telescopic device rotates into the space between the bottom plate 1123 and the top plate 1121, and can also extend upward through the top opening 1126, so as to utilize the space above the top plate 1121, and further improve the space utilization of the road vehicle 2000.

[0076] In some embodiments, with reference to Figure 16 The fixed tray 1110 is provided with a receiving groove 1111 extending along the first direction, for example, extending along the direction perpendicular to the plane of the drawing. Figure 16 The movable tray 1120 is at least partially accommodated in the receiving groove 1111, so as to facilitate the reduction of the shaking of the movable tray 1120 during the telescoping process through the receiving groove 1111, and improve the movement stability of the movable tray 1120.

[0077] In some embodiments, with reference to Figure 16 The top end of the inner side wall of the receiving groove 1111 is provided with a transverse plate 1112 extending along the first direction, for example, extending along the direction perpendicular to the plane of the drawing. Figure 16 The transverse plate 1112 covers part of the movable tray 1120, reduces the amplitude of the upward jumping of the movable tray 1120, and improves the movement stability of the movable tray 1120.

[0078] In some embodiments, with reference to Figure 16 The side of the connecting vertical plate 1124 away from the bottom plate 1123 is provided with a bent plate 1127, one side of the bent plate 1127 is connected with the connecting vertical plate 1124, and the other side of the bent plate 1127 is connected with the inclined vertical plate 1122, so as to improve the structural strength of the movable tray 1120 and the tray assembly 1100 through the bent plate 1127. It can be understood that the part of the plate body of the connecting vertical plate 1124 away from the bent plate 1127 is inclined to be arranged in parallel with the inclined vertical plate 1122, so as to further improve the structural strength of the movable tray 1120 and the tray assembly 1100. Specifically, the bent plate 1127, the connecting vertical plate 1124 and the bottom plate 1123 can be integrally formed, and the bent plate 1127 and the inclined vertical plate 1122 can be fixedly connected by welding, riveting, bolt connection or the like. The bent plate 1127 extends along the first direction and forms a side sliding groove 1128, and the transverse plate 1112 extends into the side sliding groove 1128, so as to further improve the movement stability of the movable tray 1120 by limiting the movement of the transverse plate 1112 through the side sliding groove 1128.

[0079] In some embodiments, with reference to Figure 16The first sliding pad 1151 is connected with the inner bottom wall of the accommodating groove 1111 or the movable tray 1120, which can be understood as that the first sliding pad 1151 is in sliding connection with the movable tray 1120 or the inner bottom wall of the accommodating groove 1111. The first sliding pad 1151 reduces the contact area between the movable tray 1120 and the inner bottom wall of the accommodating groove 1111, and reduces the moving resistance of the movable tray 1120. Further, the first sliding pad 1151 can be made of nylon block to further reduce the frictional resistance.

[0080] In some embodiments, the movable tray 1120 further comprises a support body 1154, one end of the support body 1154 being connected with the top plate 1121, for example, by welding, threaded connection or the like; the other end of the support body 1154 being in sliding connection with the inner bottom wall of the accommodating groove 1111. Since the top plate 1121 directly bears the aircraft 3000, the support body 1154 can support the top plate 1121 through the inner bottom wall of the accommodating groove 1111, thereby reducing the deformation amount of the top plate 1121 and improving the moving stability and moving position accuracy of the aircraft 3000.

[0081] In some embodiments, referring to Figure 16 The support body 1154 comprises a roller, and the roller is in abutment with the inner bottom wall of the accommodating groove 1111; the distance L2 from the support body 1154 to the inner side wall of the accommodating groove 1111 is greater than the distance L1 from the first sliding pad 1151 to the inner side wall of the accommodating groove 1111. It can be understood that, compared with the first sliding pad 1151 in the form of nylon block, the height of the support body 1154 including the roller is higher. The edge position of the movable tray 1120 is usually subjected to greater force, but the edge position of the movable tray 1120 usually has limited space due to the need to be provided with the above-mentioned bent plate 1127 or the need to be connected with other structures. The distance L2 from the support body 1154 to the inner side wall of the accommodating groove 1111 being greater than the distance L1 from the first sliding pad 1151 to the inner side wall of the accommodating groove 1111 is conducive to arranging the first sliding pad 1151 at the edge position of the movable tray 1120, conducive to making the movable tray 1120 thinner, and conducive to reducing the overall volume of the tray assembly 1100 and the road vehicle 2000.

[0082] In some embodiments, referring to Figure 17A second sliding pad 1152 is provided between the side of the transverse plate 1112 facing the receiving groove 1111 and the movable tray 1120. The second sliding pad 1152 is connected to the transverse plate 1112 or the movable tray 1120, which can be understood as the second sliding pad 1152 being slidably connected to the movable tray 1120 or the transverse plate 1112. The second sliding pad 1152 reduces the contact area between the movable tray 1120 and the transverse plate 1112, thereby reducing the moving resistance of the movable tray 1120. Furthermore, the second sliding pad 1152 can be made of nylon to further reduce frictional resistance.

[0083] In some embodiments, a third sliding pad 1153 is provided between the side of the movable tray 1120 and the inner wall of the receiving groove 1111. The third sliding pad 1153 is connected to the inner wall of the movable tray 1120 or the receiving groove 1111, which can be understood as the third sliding pad 1153 being slidably connected to the inner wall of the receiving groove 1111 or the movable tray 1120. The third sliding pad 1153 reduces the contact area between the movable tray 1120 and the inner wall of the receiving groove 1111, thereby reducing the movement resistance of the movable tray 1120. Furthermore, the third sliding pad 1153 can be made of nylon to further reduce frictional resistance.

[0084] In some implementations, refer to Figure 18 , Figure 16 The drive system includes a drive device 1510 and a first connector 1521. The drive device 1510 can be configured as a drive motor, a drive cylinder, a drive hydraulic cylinder, etc. One end of the first connector 1521 is connected to the drive device 1510, and the other end of the first connector 1521 is connected to the movable tray 1120. At least a portion of the first connector 1521 is disposed on the side of the movable tray 1120 to reduce the overall thickness of the transfer mechanism 1000.

[0085] In some implementations, refer to Figure 17 , Figure 16 At least a portion of the first connector 1521 is disposed between the side of the movable tray 1120 and the inner wall of the receiving groove 1111. At least a portion of the first connector 1521 and the third sliding pad 1153 are arranged along the groove depth direction of the receiving groove 1111, thereby further improving the space utilization rate.

[0086] In some implementations, refer to Figure 17 , Figure 18 With the first connector 1521 positioned between the side of the movable tray 1120 and the inner wall of the receiving groove 1111, a portion of the first connector 1521 is positioned between the third sliding pad 1153 and the inner bottom wall of the receiving groove 1111, thereby reducing the risk of the first connector 1521 accidentally coming off through the third sliding pad 1153.

[0087] In some embodiments, referring to Figure 18 , the driving system further comprises a second connecting body 1522, one end of the second connecting body 1522 is connected with the driving device 1510, and the other end of the second connecting body 1522 is connected with the movable tray 1120; at least part of the second connecting body 1522 is arranged along the first direction with the movable tray 1120, for example, arranged along the X direction in Figure 18 . At least part of the second connecting body 1522 is arranged on the side of the movable tray 1120 facing the road vehicle 2000. Since at least part of the fixed tray 1110 abuts under the movable tray 1120, for example, the movable tray 1120 is at least partially accommodated in the above-mentioned accommodation groove 1111; in the case of lateral extension of the movable tray 1120, etc., the side of the movable tray 1120 facing the road vehicle 2000 forms a certain space, and the above-mentioned second connecting body 1522 can utilize this part of the space, thereby further improving the overall thickness of the transfer mechanism 1000 and reducing the occupied space of the transfer structure 1100.

[0088] In some embodiments, the first connecting body 1521 and the second connecting body 1522 are respectively arranged as a rope body, for example, respectively arranged as a steel wire rope, etc. The driving system further comprises a first pulley block and a second pulley block. The first pulley block is connected with the first connecting body 1521, so that the first connecting body 1521 drives the movable tray 1120 to perform one of the extension or the retraction when the driving device 1510 outputs a forward power; the second pulley block is connected with the second connecting body 1522, so that the second connecting body 1522 drives the movable tray 1120 to perform the other of the extension or the retraction when the driving device 1510 outputs a reverse power. The first connecting body 1521 and the second connecting body 1522 are respectively arranged as a rope body, which occupies less space than the structure form of a linear slide, a ball screw, etc., and is more conducive to reducing the overall occupied space of the transfer mechanism 1000 and reducing the overall height of the road vehicle 2000.

[0089] In some embodiments, referring to Figure 17 , the first pulley block comprises a first steering pulley 1531, which can be understood as a pulley that changes the extension direction of the rope body form of the first connecting body 1521, and the first steering pulley 1531 is connected with the end of the fixed tray 1110 away from the road vehicle 2000; referring to Figure 18 , the first connecting body 1521 is arranged between the side of the movable tray 1120 and the inner side wall of the accommodation groove 1111 away from the road vehicle 2000 and connected with the movable tray 1120 along the first direction X, thereby reducing the occupied space.

[0090] In some embodiments, referring to Figure 18The driving system further comprises a winding shaft 1540, which is in driving connection with the driving device 1510; the winding shaft 1540 is arranged along a second direction, which is arranged along the supporting surface of the tray assembly 1100 and forms an angle with the first direction, which can refer to the X direction in Figure 18 , and the second direction can refer to the Y direction in Figure 19 ; the winding shaft 1540 is used for winding the first connecting body 1521 and / or the second connecting body 1522, for example, for simultaneously winding the first connecting body 1521 and the second connecting body 1522, or winding one of the first connecting body 1521 and the second connecting body 1522. The driving system further comprises a speed reducer 1545, the output end of the driving device 1510 is connected with the input end of the speed reducer 1545, and the driving device 1510 is arranged on the side of the speed reducer 1545 for the road vehicle 2000; the speed reducer 1545 is provided with the winding shaft 1540 on the side of the first direction, and the winding shaft 1540 is connected with the output end of the speed reducer 1545. For example, the speed reducer can be a T-shaped double-output worm reducer. The speed reducer can reduce the linear speed of the final output of the driving device 1510, so that the movable tray 1120 can drive the aircraft 3000 to move stably. Generally, the height of the speed reducer 1545 is higher than that of the driving device 1510; refer to Figure 19 , the space in the road vehicle 2000 is limited, for example, the seat 2300 is arranged on the vehicle body structure 2200, and at least part of the seat 2300 forms a vehicle body interval 2301 with the vehicle body structure 2200 or the fixed tray 1110, which is shown by the size H0 in Figure 18 , and the vehicle body interval 2301 generally cannot accommodate a higher speed reducer 1545. In this embodiment, the driving device 1510 is arranged on the side of the speed reducer 1545 for the road vehicle 2000, so that the driving device 1510 is at least partially arranged in the vehicle body interval 2301, thereby improving the space utilization of the road vehicle 2000.

[0091] In some embodiments, refer to Figure 19 , Figure 18 , the first pulley set further comprises a second deflection pulley 1532, which is arranged on the side of the speed reducer 1545 for the road vehicle 2000, and the second deflection pulley 1532 is connected with the fixed tray 1110; the second pulley set comprises a third deflection pulley 1533, which is arranged on the side of the speed reducer 1545 for the road vehicle 2000, and the third deflection pulley 1533 is connected with the fixed tray 1110. In this embodiment, the second deflection pulley 1532 and the third deflection pulley 1533 are also arranged in the above-mentioned vehicle body interval 2301, thereby improving the space utilization of the road vehicle 2000.

[0092] In some embodiments, refer toFigure 19 、 Figure 20 The second diverting pulley 1532 can be moved along the first direction X relative to the fixed tray 1110 to change the tension of the first connecting body 1521, thereby improving the transmission efficiency of the first connecting body 1521 in the form of a rope; the third diverting pulley can be moved along the first direction X relative to the fixed tray 1110 to change the tension of the second connecting body 1522, thereby improving the transmission efficiency of the second connecting body 1522 in the form of a rope.

[0093] In some embodiments, referring to Figure 21 The spool 1540 is provided with a spiral groove 1541 for winding the first connecting body 1521 and / or the second connecting body 1522, thereby improving the arrangement order of the first connecting body 1521 and the second connecting body 1522 after being wound, and reducing the risk of the first connecting body 1521 and the second connecting body 1522 being stacked and scratching other components after being wound.

[0094] In some embodiments, referring to Figure 22 、 Figure 5 The driving system further comprises a rope arranging support 1551 and a rope arranging pulley 1552. The rope arranging support 1551 comprises a connecting rod 1553 arranged along a second direction, and the second direction is the Y direction in the figure. The rope arranging pulley 1552 is sleeved on the connecting rod 1553, so that the rope arranging pulley 1552 can move along the second direction Y. The wheel surface of the rope arranging pulley 1552 abuts against the first connecting body 1521 or the second connecting body 1522 between the spool 1540 and the movable tray 1120. In this embodiment, in order to reduce the thickness of the transfer mechanism 1000, the diameter of the spool 1540 is usually small, so the axial length of the first connecting body 1521 and the second connecting body 1522 wound by the spool 1540 is relatively long. That is, the movement range of the first connecting body 1521 and the second connecting body 1522 along the second direction Y is relatively large. In this embodiment, the rope arranging pulley 1552 is sleeved on the connecting rod 1553, which can reduce the lateral extrusion force of the first connecting body 1521 and the second connecting body 1522 on the spiral groove 1541, thereby reducing the damage risk of the first connecting body 1521, the second connecting body 1522 and the spiral groove 1541.

[0095] In some embodiments, referring to Figure 6 、 Figures 23 to 30, the transfer mechanism 1000 comprises at least two second telescopic devices 1300, wherein the arrangement direction of the two second telescopic devices 1300 is arranged along the supporting surface of the tray assembly 1100 and forms an angle with the direction in which the tray assembly 1100 extends out of the road vehicle 2000, for example, the tray assembly 1100 extends out of the road vehicle 2000 along the X direction in the figure, and the two second telescopic devices 1300 are arranged along the Y direction in the figure. In this embodiment, the transfer mechanism 1000 facilitates adjusting the relative roll angle between the tray assembly 1100 and the aircraft 3000 by independently controlling the second telescopic devices 1300, so that the tray assembly 1100 can more stably support the aircraft 3000 upwards, thereby reducing the sliding amplitude of the aircraft 3000 during the process of supporting the aircraft 3000 upwards, and improving the safety of transferring the aircraft 3000.

[0096] Figure 23 Taking the aircraft 3000 as an example of a separate functional mechanism, the process of combining the separate functional mechanism to the road vehicle 2000 by the transfer mechanism 1000 in the above-mentioned embodiments is shown. Specifically, in Figure 24 , the road vehicle 2000 is parked and preliminarily positioned; in Figure 25 , the movable tray 1100 of the tray assembly 1100 extends to below the load compartment 3200 of the aircraft 3000; in Figure 26 , the third telescopic device 1400 moves the second telescopic device 1300 into position, at this time the vehicle body structure 2200 has not been raised relative to the wheel set 2100, and the distance between the two is represented by the size H11 in the figure; in Figure 27 , the vehicle body structure 2200 is raised relative to the wheel set 2100 by a lifting assembly such as a suspension structure, and the distance between the two is represented by the size H12 in the figure, at this time the second telescopic device 1300 is synchronously elongated; in Figure 28 , since at least part of the landing gear 3200 of the aircraft 3000 can be moved relative to the load compartment 3100, at least part of the landing gear 3200 can be retracted, and at the same time the first telescopic device 1200 can start to elongate, the connecting claw 1210 of the first telescopic device 1200 is offset from the position of the aircraft 3000 through the connecting gap 1211 and the extension body 3110 of the aircraft 3000, and the aircraft 3000 is rectified; in Figure 29 , the first telescopic device 1200 drives the aircraft 3000 to the end of the stroke, for example, moves the aircraft 3000 to a predetermined position on the movable tray 1120, for example, can move the center of gravity of the aircraft 3000 to the fixed tray 1110 or the road vehicle 2000; in Figure 30 , the second telescopic device 1300 and the third telescopic device 1400 are shortened and returned; in Figure 29In the middle, the movable tray 1120 drives the aircraft 3000 to combine with the demand position of the road vehicle 2000, the vehicle body structure 2200 is lowered relative to the wheel set 2100 through the lifting assembly such as suspension structure, the representative size between the two is Figure 30 H12 in the middle becomes Figure 29 H11 in the middle, the process of combining the aircraft 3000 with the road vehicle 2000 is completed.

[0097] In some embodiments, referring to Figure 30 、 ​ In the first telescopic device 1200, the load cabin 3100 of the aircraft 3000 is moved on the movable tray 1120 of the tray assembly 1100, so that the load cabin 3100 moves towards the road vehicle 2000, and when the load cabin 3100 moves to the preset position of the road vehicle 2000, the landing gear 3200 is used to move to abut the road vehicle 2000. In this embodiment, the road vehicle 2000 can support at least part of the weight of the aircraft 3000 through the landing gear 3200, reducing the weight of the aircraft 3000 borne by the movable tray 1120, making the retracting of the movable tray 1120 to the road vehicle 2000 more labor-saving, and improving the retracting efficiency of the movable tray 1120.

[0098] It can be understood that since the above-mentioned transportation tool, road vehicle 2000 adopts all the technical solutions of all the embodiments of the above-mentioned transfer mechanism 1000, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

[0099] The above is only the preferred embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or directly / indirectly applied in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A transfer mechanism for a road vehicle for transferring a functionally independent mechanism mounted movably on the road vehicle, characterized in that, The independent function mechanism is arranged as a flying vehicle, which is combined with the road vehicle to form an integrated flying car, and the road vehicle is used for driving on land; the transfer mechanism comprises: a tray assembly used for connecting the road vehicle and at least partially laterally extending out of the road vehicle; the tray assembly and / or the road vehicle body is provided with a lifting system used for lifting the tray assembly; a first telescopic device, one end of which is connected to the tray assembly or used for connecting the road vehicle, and the other end of which is used for connecting the independently function mechanism movably mounted on the road vehicle; the first telescopic device is used for moving the independently function mechanism movably mounted on the road vehicle on the extended part of the tray assembly, so as to move the independently function mechanism movably mounted on the road vehicle towards the road vehicle.

2. The transfer mechanism of claim 1, wherein, The tray assembly comprises a fixed tray and a movable tray, the fixed tray is used for connecting the road vehicle; the movable tray is slidably connected with the fixed tray to laterally extend out of the road vehicle, and at least part of the fixed tray abuts under the movable tray; the transfer mechanism further comprises a driving system used for sliding the movable tray relative to the fixed tray.

3. Transfer mechanism according to claim 1 or 2, characterized in that The lifting system comprises a second telescopic device, one end of which is connected to the tray assembly, and the other end of which is used for elongation and support on the ground.

4. The transfer mechanism of claim 3, wherein, The second telescopic device is rotationally connected with the tray assembly, and is used for rotating close to or away from the tray assembly.

5. The transfer mechanism of claim 4, wherein, The transfer mechanism further comprises a third telescopic device, one end of which is rotationally connected with the second telescopic device, and the other end of which is rotationally connected with the tray assembly.

6. The transfer mechanism of claim 4, wherein, The tray assembly is provided with a containing space used for containing at least part of the second telescopic device.

7. The transfer mechanism of claim 3, wherein, The transfer mechanism comprises at least two second telescopic devices, and the arrangement directions of the two second telescopic devices are arranged along the bearing surface of the tray assembly and form an included angle with the direction in which the tray assembly extends out of the road vehicle.

8. The transfer mechanism of claim 1 wherein, At least part of the tray assembly is used for laterally extending out of the road vehicle in a first direction; the transfer mechanism is provided with an inclined surface used for abutting the independent function mechanism in a second direction, the second direction forms an included angle with the first direction, and the inclined surface is used for moving the independent function mechanism in the second direction.

9. The transfer mechanism of claim 8, wherein, The independent function mechanism comprises a load cabin and a landing gear, the bottom of the load cabin is provided with an extension body and a sliding structure used for sliding on the tray assembly; The first telescopic device comprises a connecting claw provided with a connecting gap for the road vehicle, the connecting gap is used to increase in the direction of the road vehicle; the first telescopic device is used to move the connecting claw towards the road vehicle, the inclined surface comprises the inner wall surface of the connecting gap, and the inner wall surface of the connecting gap is used to abut against the side wall surface of the extending body to drive the independent function mechanism to move.

10. The transfer mechanism of claim 9, wherein, The first telescopic device further comprises a lock rod, the lock rod is movable relative to the connecting claw into the connecting gap, and the lock rod is used to abut against one side of the extending body towards the road vehicle; And / or, the inner wall surface of the connecting gap is provided with a containing gap, and the containing gap is used to contain the extending body.

11. The transfer mechanism of claim 8, wherein, The top surface of the transfer mechanism is provided with a top chute, and the top chute is arranged in extension along the first direction; the inner side wall of the top chute is arranged in inclination, and the slot width of the top chute decreases in the direction towards the slot bottom; the inclined surface comprises the inner side wall of the top chute, and the inner side wall of the top chute is used to abut against the independent function mechanism in the second direction, and the second direction forms an included angle with the first direction.

12. The transfer mechanism of claim 11, wherein, The inner bottom wall of the top chute comprises a first wall segment, an inclined bottom wall and a second wall segment, which are sequentially connected in the first direction; the second wall segment is used to be arranged on the side of the first wall segment away from the road vehicle, and the second wall segment is higher than the first wall segment.

13. The transfer mechanism of claim 12, wherein, The length direction of the first wall segment, the length direction of the inclined bottom wall and the length direction of the second wall segment are respectively arranged along the first direction, the width of the first wall segment is smaller than the width of the second wall segment, and the width of the inclined bottom wall increases in the direction from the first wall segment to the second wall segment.

14. The transfer mechanism of claim 13, wherein, The inner side wall of the top chute is provided with a first stopper, the first stopper is arranged at one end of the top chute away from the second wall segment, and the side surface of the first stopper towards the inner side of the top chute is used to abut against the independent function mechanism.

15. The transfer mechanism of claim 14, wherein, One end of the first stopper towards the second wall segment is provided with an adapter inclined surface, and the normal direction of the adapter inclined surface has a component along the slot width direction of the top chute and towards the inner side of the top chute.

16. The transfer mechanism of claim 15, wherein, In the first direction, the interval between one end of the first stopper towards the second wall segment and the inclined bottom wall is greater than or equal to zero; And / or, in the projection along the slot depth direction of the top chute, the side edge of the first stopper towards the first wall segment is at least partially flush with the side edge of the first wall segment, or at least part of the projection of the first stopper is arranged in the projection of the first wall segment; And / or, the tray assembly is provided with a second stopper on the side towards the road vehicle, and the second stopper is used to abut against the independent function mechanism.

17. Transfer mechanism according to any one of claims 11 to 16, characterized in that The tray assembly comprises a top plate; the top plate is provided with inclined vertical plates on both sides in the first direction respectively; the inclined vertical plates are arranged in extension along the first direction, and the inclined vertical plates and the top plate surround to form the top chute.

18. The transfer mechanism of claim 17, wherein, The tray assembly further comprises a bottom plate; the bottom plate is provided with a connecting vertical plate on both sides of a first direction, the connecting vertical plate extends along the first direction, and a side of the connecting vertical plate away from the bottom plate is connected with the inclined vertical plate.

19. The transfer mechanism of claim 18, wherein, The bottom plate is spaced apart from the top plate, and the bottom plate is provided with a bottom opening.

20. The transfer mechanism of claim 19, wherein, The top plate is provided with a top opening, and the top opening is oppositely arranged with the bottom opening.

21. The transfer mechanism of claim 18, wherein, The tray assembly comprises a fixed tray and a movable tray, the fixed tray is used for connecting the road vehicle, the movable tray is slidingly connected with the fixed tray to laterally extend out of the road vehicle, at least part of the fixed tray abuts under the movable tray, and the transfer mechanism further comprises a driving system, the driving system is used for sliding the movable tray relative to the fixed tray. The fixed tray is provided with a containing groove, the containing groove extends along the first direction, and the movable tray is at least partially contained in the containing groove.

22. The transfer mechanism of claim 21, wherein, A top end of an inner side wall of the containing groove is provided with a transverse extension plate, the transverse extension plate extends along the first direction, and the transverse extension plate covers part of the movable tray.

23. The transfer mechanism of claim 22, wherein, A side of the connecting vertical plate away from the bottom plate is provided with a bent plate, one side of the bent plate is connected with the connecting vertical plate, the other side of the bent plate is connected with the inclined vertical plate, the bent plate extends along the first direction and forms a side sliding groove, and the transverse extension plate extends into the side sliding groove.

24. The transfer mechanism of claim 22, wherein, A first sliding pad is arranged between an inner bottom wall of the containing groove and the movable tray, and the first sliding pad is connected with the inner bottom wall of the containing groove or the movable tray.

25. The transfer mechanism of claim 24, wherein, The movable tray further comprises a support body, one end of the support body is connected with the top plate, and the other end of the support body is slidingly connected with the inner bottom wall of the containing groove.

26. The transfer mechanism of claim 25, wherein, The support body comprises a roller, the roller abuts against the inner bottom wall of the containing groove, and a distance from the support body to the inner side wall of the containing groove is greater than a distance from the first sliding pad to the inner side wall of the containing groove.

27. The transfer mechanism of claim 22, wherein, A second sliding pad is arranged between a side of the transverse extension plate facing the containing groove and the movable tray, and the second sliding pad is connected with the transverse extension plate or the movable tray.

28. The transfer mechanism of claim 21, wherein, A third sliding pad is arranged between a side of the movable tray and the inner side wall of the containing groove, and the third sliding pad is connected with the movable tray or the inner side wall of the containing groove.

29. The transfer mechanism of claim 28, wherein, The driving system comprises a driving device and a first connecting body, one end of the first connecting body is connected with the driving device, the other end of the first connecting body is connected with the movable tray, and at least part of the first connecting body is arranged beside the movable tray.

30. The transfer mechanism of claim 29, wherein, At least part of the first connecting body is arranged between a side of the movable tray and the inner side wall of the containing groove, and at least part of the first connecting body is arranged along a groove depth direction of the containing groove together with the third sliding pad.

31. The transfer mechanism of claim 30, wherein, Part of the first connecting body is arranged between the third sliding pad and the inner bottom wall of the containing groove.

32. The transfer mechanism of claim 29, wherein, The driving system further comprises a second connecting body, one end of the second connecting body is connected with the driving device, and the other end of the second connecting body is connected with the movable tray; at least part of the second connecting body is arranged along the first direction with the movable tray, and at least part of the second connecting body is arranged on the side of the movable tray for facing the road vehicle.

33. The transfer mechanism of claim 32, wherein, The first connecting body and the second connecting body are respectively arranged as a rope body, and the driving system further comprises a first pulley block and a second pulley block; the first pulley block is connected with the first connecting body, so that the first connecting body drives the movable tray to perform one of the extending or retracting when the driving device outputs a forward power; the second pulley block is connected with the second connecting body, so that the second connecting body drives the movable tray to perform the other of the extending or retracting when the driving device outputs a reverse power.

34. The transfer mechanism of claim 33, wherein, The first pulley block comprises a first steering pulley, and the first steering pulley is connected with the end of the fixed tray away from the road vehicle; the first connecting body is arranged between the side of the movable tray and the inner side wall of the accommodating groove along the first direction away from the road vehicle and is connected with the movable tray.

35. The transfer mechanism of claim 34, wherein, The driving system further comprises a reel, and the reel is in transmission connection with the driving device; the reel is arranged along a second direction, the second direction is arranged along the supporting surface of the tray assembly and forms an included angle with the first direction, and the reel is used for winding the first connecting body and / or the second connecting body; The driving system further comprises a speed reducer, and the output end of the driving device is connected with the input end of the speed reducer; the driving device is arranged on the side of the speed reducer for facing the road vehicle; the speed reducer is provided with the reel on the side of the first direction, and the reel is connected with the output end of the speed reducer.

36. The transfer mechanism of claim 35, wherein, The first pulley block further comprises a second steering pulley, and the second steering pulley is arranged on the side of the speed reducer for facing the road vehicle, and the second steering pulley is connected with the fixed tray; The second pulley block comprises a third steering pulley, and the third steering pulley is arranged on the side of the speed reducer for facing the road vehicle, and the third steering pulley is connected with the fixed tray; The second steering pulley can move along the first direction relative to the fixed tray to change the tension degree of the first connecting body; and the third steering pulley can move along the first direction relative to the fixed tray to change the tension degree of the second connecting body.

37. The transfer mechanism of claim 35, wherein, The reel is provided with a spiral groove, and the spiral groove is used for winding the first connecting body and / or the second connecting body.

38. The transfer mechanism of claim 37, wherein, The driving system further comprises a rope arranging support and a rope arranging pulley, the rope arranging support comprises a connecting rod arranged along the second direction, and the rope arranging pulley is sleeved on the connecting rod; the wheel surface of the rope arranging pulley abuts against the first connecting body or the second connecting body between the reel and the movable tray.

39. A road vehicle characterized by The road vehicle comprises the transfer mechanism according to any one of claims 1 to 34.

40. The vehicle of claim 39, wherein, The road vehicle further comprises a wheel set and a vehicle body structure which is movable relative to the wheel set, the tray assembly is connected to the vehicle body structure and at least part of the tray assembly extends laterally out of the vehicle body structure; the lifting system comprises a lifting assembly which is connected to the wheel set and the vehicle body structure respectively, the lifting assembly is used to lift the vehicle body structure and the tray assembly relative to the wheel set.

41. A road vehicle characterized by The road vehicle comprises the transfer mechanism according to any one of claims 35 to 38; the road vehicle further comprises a wheel set and a vehicle body structure, the vehicle body structure is provided with a seat; at least part of the seat forms a vehicle body interval with the vehicle body structure or the fixed tray, and the driving device is at least partially arranged in the vehicle body interval.

42. A vehicle, characterized by The vehicle comprises the road vehicle according to any one of claims 39 to 41 and a separate functional mechanism movably arranged on the road vehicle.

43. The vehicle of claim 42, wherein, The bottom of the carrying cabin of the separate functional mechanism is provided with a plurality of spaced sliding structures, and the space between the sliding structures is used to accommodate the first telescopic device.

44. The vehicle of claim 42, wherein, The sliding structure of the bottom of the carrying cabin of the separate functional mechanism comprises a rolling body, and the rolling surface of the rolling body is provided with an anti-wear layer.

45. The vehicle of claim 42, wherein, The first telescopic device is used to move the carrying cabin of the separate functional mechanism on the movable tray of the tray assembly, so that the carrying cabin moves towards the road vehicle; at least part of the landing gear of the separate functional mechanism is movable relative to the carrying cabin, and when the carrying cabin moves towards the road vehicle to a preset position, the landing gear is used to move to abut against the road vehicle.

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