Transfer mechanism of road vehicle, road vehicle and vehicle

Abstract

The invention 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 being connected with a road vehicle, at least part of the tray assembly laterally extends out of the road vehicle, and the lifting system is used for lifting the tray assembly; the first telescopic device is used for enabling the independent function mechanism to move on the extending part of the tray assembly so that the independent function mechanism can move towards the road vehicle. Taking the aircraft which is an independent functional mechanism combined to the road vehicle as an example, the aircraft can be parked beside the road vehicle firstly; the extending part of the tray assembly can ascend relative to the aircraft through the lifting system after moving to the position below the aircraft so as to bear at least part of the weight of the aircraft. The first telescopic device then moves the aircraft on the tray assembly towards the road vehicle to a joint position. Therefore, the convenience degree of separation or combination of the aircraft and the road vehicle is improved.

Description

Technical Field

[0001] The present application relates to the field of transportation technology, and in particular to a transfer mechanism for a road-going vehicle, a road-going vehicle and a transportation tool. Background Art

[0002] With the development of transportation technology, flying cars have recently appeared. Flying cars have two functions: flying and driving. There are many forms of flying cars. One form of flying cars is to decouple driving and flying. Flying cars are composed of two parts, one is the road-driving body (also called road-driving vehicle), and the other is the aircraft. The road-driving body can be driven on the road alone like a car, and the aircraft can fly in the sky when needed. At the same time, the road-driving body can be combined with the aircraft to form an integrated flying car.

[0003] In the related technology, the aircraft takes off or lands directly on the road body, thereby separating or combining the road body and the aircraft. In this case, since the aircraft needs to carry passengers or cargo, it is heavy; the road body is required to have a very large carrying capacity, and the size of the part that carries the aircraft must be as large as possible to achieve safe landing; the positioning technology and docking control of the aircraft also require very precise positioning, making this technology of separating and combining the aircraft and the road body difficult to promote and apply in actual products. Summary of the invention

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

[0005] To achieve the above-mentioned purpose, the present application proposes a transfer mechanism of a road-going vehicle for transferring an independent functional mechanism movably installed on the road-going vehicle, the transfer mechanism comprising a tray assembly and a first telescopic device, the tray assembly being used to connect to the road-going vehicle and at least a portion of the tray assembly extending laterally from the road-going vehicle; a lifting system is provided on the tray assembly and / or the road-going vehicle, the lifting system being used to lift and lower the tray assembly; one end of the first telescopic device is connected to the tray assembly or is used to connect to the road-going vehicle, and the other end of the first telescopic device is used to connect to the independent functional mechanism movably installed on the road-going vehicle; the first telescopic device is used to move the independent functional mechanism movably installed on the road-going vehicle on the extended portion of the tray assembly, so as to move the independent functional mechanism movably installed on the road-going vehicle toward the road-going vehicle.

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

[0007] The present application also proposes a means of transport, which comprises the above-mentioned road-going vehicle and an independent functional mechanism movably installed on the road-going vehicle.

[0008] In the technical solution of the present application, when an independent functional mechanism such as an aircraft needs to be coupled to a road-going vehicle, the independent functional mechanism can first be docked beside the road-going vehicle; the extended portion of the tray assembly can be moved to the bottom of the aircraft and then rise relative to the independent functional mechanism through the lifting system, 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 toward the road-going vehicle to a coupled position. When the independent functional mechanism needs to be separated from the road-going vehicle, the first telescopic device can move the independent functional mechanism on the tray assembly and away from the road-going vehicle, and then the extended portion of the tray assembly and the independent functional mechanism are lowered through the lifting system, so that the independent functional mechanism reaches the docking position. In this technical solution, the convenience of separating or combining independent functional mechanisms such as aircraft and road-going vehicles is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0010] Figure 1 It is a three-dimensional schematic diagram of an embodiment of a vehicle in the present application.

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

[0012] Figure 3 It is a three-dimensional schematic diagram of an embodiment of an aircraft in the present application.

[0013] Figure 4 It is a three-dimensional schematic diagram of an embodiment of the transfer mechanism in this application.

[0014] Figure 5 It is a three-dimensional schematic diagram of another state of an embodiment of the transfer mechanism in the present application.

[0015] Figure 6 It is a three-dimensional schematic diagram of an embodiment of a road-going vehicle in the present application.

[0016] Figure 7 It is a schematic cross-sectional view of a top view of an embodiment of a road-going vehicle in the present application.

[0017] Figure 8 This is another schematic cross-sectional view of an embodiment of a road-going vehicle in the present application from a top view.

[0018] Fig. 9It is another schematic cross-sectional view from above of an embodiment of a road-going vehicle in the present application.

[0019] Fig.10 for Fig. 9 A partial enlarged view of point A in the middle.

[0020] Fig.11 It is a schematic diagram of a left-view direction of an embodiment of a vehicle in the present application.

[0021] Fig.12 for Fig.11 A partial enlarged view of point B in the middle.

[0022] Fig.13 It is a schematic diagram of a left-view direction of another state of an embodiment of a vehicle in the present application.

[0023] Fig.14 This is another three-dimensional schematic diagram of an embodiment of a road-going vehicle in the present application.

[0024] Fig.15 for Fig.14 A partial enlarged view of point C in the middle.

[0025] Fig.16 It is a schematic diagram of the local structure of an embodiment of a vehicle in the present application when viewed from the left.

[0026] Fig.17 It is a schematic diagram of the partial structure of an embodiment of a vehicle in the present application when viewed from above.

[0027] Fig.18 It is a schematic diagram of a partial structure in a three-dimensional direction of an embodiment of a vehicle in the present application.

[0028] Fig.19 It is a schematic diagram of the partial structure in the front view direction of an embodiment of a vehicle in the present application.

[0029] Fig. 20 It is another partial structural schematic diagram of a three-dimensional direction of an embodiment of a vehicle in the present application.

[0030] Fig.21 It is another partial structural schematic diagram of a three-dimensional direction of an embodiment of a vehicle in the present application.

[0031] Fig. 22 It is another partial structural schematic diagram of a three-dimensional direction of an embodiment of a vehicle in the present application.

[0032] Fig.23 It is a schematic diagram of a coordinated state of an embodiment of a vehicle in the present application.

[0033] Fig.24 This is a schematic diagram of another coordination state of an embodiment of a vehicle in the present application.

[0034] Fig.25 This is a schematic diagram of another coordination state of an embodiment of a vehicle in the present application.

[0035] Fig.26 This is a schematic diagram of another coordination state of an embodiment of a vehicle in the present application.

[0036] Fig. 27 This is a schematic diagram of another coordination state of an embodiment of a vehicle in the present application.

[0037] Fig.28 This is a schematic diagram of another coordination state of an embodiment of a vehicle in the present application.

[0038] Fig.29 This is a schematic diagram of another coordination state of an embodiment of a vehicle in the present application.

[0039] Fig.30 This is a schematic diagram of another coordination state of an embodiment of a vehicle in the present application.

[0040] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

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

[0043] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0044] Reference Figure 1 The present application proposes a means of transportation, which includes a road vehicle 2000 and an independent functional mechanism movably installed on the road vehicle 2000. The independent functional mechanism can be configured as an aircraft 3000, and the aircraft 3000 is used to fly in the air; the aircraft 3000 can be configured to include a load cabin 3100 and a landing gear 3200, the load cabin 3100 is used to carry passengers or to carry cargo, and the landing gear 3200 is used to abut against the ground when the aircraft 3000 is docked.

[0045] The road vehicle 2000 is used for traveling on land, and the road vehicle 2000 includes a transfer mechanism 1000. The road vehicle 2000 can be configured to include a wheel set 2100 and a body structure 2200 that can be raised and lowered relative to the wheel set 2100, and the body structure 2200 can include a chassis, a frame, and a seat. The road vehicle 2000 can be configured as a car of the type similar to a pickup truck, and of course the road vehicle 2000 can also be configured as a car of the type similar to a trailer, which is not limited in this embodiment. In the above-mentioned transportation tool, the road vehicle 2000 transfers the independent functional mechanism of the aircraft 3000 that is movably installed on the road vehicle 2000 through the above-mentioned transfer mechanism 1000. In addition, the road vehicle 2000 can also transfer other independent functional mechanisms that are movably installed on the road vehicle 2000 through the transfer mechanism 1000, for example, the independent functional mechanisms such as a cargo box and a movable sleeping cabin are transferred through the transfer mechanism 1000. The following will take the independent functional mechanism of the aircraft 3000 as an example to introduce the related structure of the independent functional mechanism transferred by the road vehicle 2000 through the transfer mechanism 1000. In the absence of contradiction, the following structure of the aircraft 3000 can be applied to independent functional mechanisms such as cargo boxes and movable sleeping cabins.

[0046] Specifically, refer to Figure 2The transfer mechanism 1000 includes a tray assembly 1100, the tray assembly 1100 is connected to the road vehicle 2000 and at least a portion of the tray assembly 1100 extends laterally from the road vehicle 2000. Specifically, the tray assembly 1100 can be configured to be connected to the vehicle body structure 2200 and at least a portion of the tray assembly 1100 extends laterally from 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 snap-fit ​​structure, etc., and the tray assembly 1100 can also be connected to the road vehicle 2000 by means of welding, etc. In addition, the tray assembly 1100 can be retractably configured to extend laterally from the road vehicle 2000, and the tray assembly 1100 can also be configured to be fixed as a whole and have a portion thereof extend laterally from the road vehicle when connected to the road vehicle 2000, which is not limited in this embodiment.

[0047] In addition, the tray assembly 1100 and / or the road vehicle 2000 are provided with a lifting system, which can be understood as at least one of the tray assembly 1100 and the road vehicle 2000 is provided with a lifting system, and the lifting system is used to lift the tray assembly 1100. For example, the relative lifting of the vehicle body structure 2200 and the wheel set 2100 can be achieved through a lifting assembly such as a suspension structure; in this embodiment, the wheel set 2100 can be configured to include a plurality of wheels, and each wheel can achieve relative lifting with the vehicle body structure 2200 through 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 include a lifting part arranged between the vehicle body structure 2200 and the tray assembly 1100 or between the ground and the tray assembly 1100, such as a lifting hydraulic cylinder, a lifting motor, etc. are arranged between the vehicle body structure 2200 and the tray assembly 1100, and this embodiment is not limited to this.

[0048] Reference Figure 2 The transfer mechanism 1000 further includes a first telescopic device 1200, which can be configured as a ball screw structure, a telescopic rod, a telescopic cylinder, or a telescopic motor; 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 to the aircraft 3000; for example, the first telescopic device 1200 can include a connecting claw 1210, and the aircraft 3000 is connected through the connecting claw 1210. In some embodiments, referring to Figure 3The bottom of the carrying cabin 3100 of the aircraft 3000 may be provided with a protruding body 3110 and a sliding structure 3120. The protruding body 3110 may be configured as a pin, a telescopic rod, etc., and the sliding structure 3120 may be configured as a bull's eye wheel structure, a roller structure, etc. The protruding body 3110 may cooperate with the connecting claw 1210, so that the first telescopic device 1200 may enable the aircraft 3000 to move on the protruding portion of the tray assembly 1100, for example, by sliding the sliding structure 3120 on the tray assembly 1100, so that the aircraft 3000 moves toward the road vehicle 2000. Of course, the first telescopic device 1200 may also cooperate with the aircraft 3000 through a magnetic structure or the like, and this embodiment is not limited thereto.

[0049] In this embodiment, when an independent functional mechanism such as the aircraft 3000 needs to be coupled to the road-going vehicle 2000, the aircraft 3000 can first be parked beside the road-going vehicle 2000; the extended portion of the tray assembly 1100 can be moved below the aircraft 3000 and then raised relative to the aircraft 3000 by the lifting system, thereby supporting at least part of the weight of the aircraft 3000; the first telescopic device 1200 then moves the aircraft 3000 on the tray assembly 1100 toward the road-going vehicle 2000 to a coupled position. When the aircraft 3000 needs to be separated from the road-going vehicle 2000, the first telescopic device 1200 can move the aircraft 3000 on the tray assembly 1100 and away from the road-going vehicle 2000, and then the extended portion of the tray assembly 1100 and the aircraft 3000 are lowered by the lifting system, so that the aircraft 3000 reaches the docking position. In this technical solution, compared with the method in which independent functional mechanisms such as aircraft 3000 are directly docked on the road-going vehicle 2000, independent functional mechanisms such as aircraft 3000 are docked beside the road-going vehicle 2000, which can reduce the carrying capacity of the road-going vehicle 2000 and the requirements for the docking control of the aircraft 3000, and the convenience of separation or combination of the aircraft 3000 and the road-going vehicle 2000 is improved.

[0050] In some embodiments, reference Figure 3 A plurality of sliding structures 3120 are provided at the bottom of the carrier cabin 3100 of the aircraft 3000, and the intervals between the sliding structures 3120 are used to accommodate the first telescopic device 1200, thereby reducing the space occupied by the aircraft 3000 and the tray assembly 1100 when the aircraft 3000 moves on the tray assembly 1100, which is beneficial to reducing the overall volume of the vehicle.

[0051] In some embodiments, the sliding structure 3120 includes a rolling body, for example, the sliding structure 3120 is set as a bull's eye wheel structure or a roller structure, which can be understood as the rolling body being set as a bull's eye wheel or a roller. After the tray assembly 1100 rises and supports at least part of the weight of the aircraft 3000, the aircraft 3000 can move on the tray assembly 1100 through the rolling body, and the friction during relative movement is reduced by the rolling body, which 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, reference Figure 4 , Figure 5 The tray assembly 1100 may be configured to include a fixed tray 1110 and a movable tray 1120. The fixed tray 1110 is used to connect to the road vehicle 2000. For example, the fixed tray 1110 is connected to the vehicle body structure 2200 by means of a bolt structure, a snap-fit ​​structure or welding. Figure 5 , Figure 6 The movable tray 1120 is slidably connected to the fixed tray 1110 to extend laterally out of the road vehicle 2000, that is, the movable tray 1120 can be used as an extension portion extending laterally out of the road vehicle 2000, so that the extension portion 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 may also include a drive system, which is used to make the movable tray 1120 slide relative to the fixed tray 1110, so as to achieve 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 bolt structure, snap-fit ​​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 bear 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 pallet 1120 toward the road-going vehicle 2000, the center of gravity of the aircraft 3000 is closer to the fixed pallet 1110 and the road-going vehicle 2000, for example, the center of gravity of the aircraft 3000 can be moved to the fixed pallet 1110 or the road-going vehicle 2000; after the center of gravity of the aircraft 3000 is closer to the fixed pallet 1110 and the road-going vehicle 2000, the warping amplitude of the movable pallet 1120 is reduced, and it can slide more smoothly relative to the fixed pallet 1110, which is beneficial to reduce the friction loss of the movable pallet 1120 when sliding on the fixed pallet 1110.

[0054] In some embodiments, reference Figure 5 The lifting system can be configured to include a second telescopic device 1300, and the second telescopic device 1300 can be configured 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, and specifically, one end of the second telescopic device 1300 can be connected to the above-mentioned movable tray 1120, for example, by a rotating connection or a 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 and lowering process of the movable tray 1120 and the tray assembly 1100, reduce the drooping amplitude of the movable tray 1120 and the tray assembly 1100, and enable the aircraft 3000 to move more smoothly toward the road vehicle 2000.

[0055] In some embodiments, reference 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 above-mentioned movable tray 1120, for example, by a rotating shaft; the second telescopic device 1300 is used to rotate closer to or away from the tray assembly 1100. It can be understood that the second telescopic device 1300 can be folded, stowed or unfolded relative to the tray assembly 1100, so as to help reduce the overall occupied space of the second telescopic device 1300, the movable tray 1120 and the tray assembly 1100.

[0056] In some embodiments, reference Figure 4 , Figure 5The transfer mechanism 1000 further includes a third telescopic device 1400, which can be configured as a telescopic rod, a telescopic cylinder, a telescopic motor, etc.; one end of the third telescopic device 1400 is rotatably connected to the second telescopic device 1300, and the other end of the third telescopic device 1400 is rotatably connected to the tray assembly 1100, for example, the other end of the third telescopic device 1400 can be rotatably connected to the movable tray 1120 or the fixed tray 1110, for example, by 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 respectively configured as controllable telescopic devices, such as controllable electric telescopic rods, controllable hydraulic cylinders, etc., to improve their respective automation levels.

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

[0059] The transfer mechanism 1000 may be provided with an inclined surface, which is used to abut against 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 vertically arranged, and of course the first direction and the second direction may also form an angle of 80 degrees, 60 degrees, 45 degrees, 30 degrees, etc.; in addition, the second direction may be on a horizontal plane or on a vertical plane, and this embodiment does not limit this.

[0060] In some embodiments, reference Figure 7 , Figure 8The connecting claw 1210 is provided with a connecting notch 1211 for moving toward the road vehicle 2000. The connecting notch 1211 is used to increase in the direction toward the vehicle body structure 2200 and the road vehicle 2000. It can be understood that the width of the connecting notch 1211 increases in the direction toward the vehicle body structure 2200 and the road vehicle 2000. For example, the connecting notch 1211 is set to a trumpet structure toward the vehicle body structure 2200 and the road vehicle 2000. The inclined surface includes the inner wall surface of the connecting notch 1211. The first telescopic device 1200 is used to move the connecting claw 1210 toward the road vehicle 2000, for example, toward the vehicle body structure 2200. The inner wall surface of the connecting notch 1211 is used to abut against the side wall surface of the protruding body 3110 to drive the aircraft 3000 to move. Since the connection gap 1211 increases in size in the direction toward the vehicle body structure 2200 and the road vehicle 2000, the protruding body 3110 can be abutted by the side wall surface of the connection gap 1211 and gradually move to a position where the width of the connection gap 1211 is smaller, thereby driving the aircraft 3000 closer to the preset position and reducing the position offset of the aircraft 3000.

[0061] In some embodiments, reference Fig. 9 , Fig.10 The inner wall surface of the connection notch 1211 may be provided with a receiving notch 1213, and the receiving notch 1213 is used to receive the protrusion 3110. The risk of the protrusion 3110 accidentally slipping out of the receiving notch 1213 is lower, thereby reducing the risk of the protrusion 3110 and the aircraft 3000 accidentally shaking, and reducing the probability of the aircraft 3000 deviating from its position. In addition, the first telescopic device 1200 may also include a locking rod 1212, and the locking rod 1212 may be moved relative to the connection claw 1210 into the connection notch 1211, wherein the locking rod 1212 may be in the form of a lever or the like, or the locking rod 1212 and the connection claw 1210 may be slidably connected via a groove structure or the like; the locking rod 1212 is used to abut against the side of the protrusion 3110 facing the road vehicle 2000, for example, after the protrusion 3110 is accommodated in the receiving notch 1213, the locking rod 1212 abuts against the side of the protrusion 3110 facing the road vehicle 2000. 2000, thereby further reducing the risk of accidental shaking of the protruding body 3110 and the aircraft 3000, and further reducing the probability of the aircraft 3000 deviation; in addition, when the aircraft 3000 is separated from the vehicle body structure 2200 and the road vehicle 2000, the locking rod 1212 can abut the protruding body 3110, thereby driving the first telescopic device 1200 to make the protruding body 3110 and the aircraft 3000 away from the vehicle body structure 2200 and the road vehicle 2000.

[0062] In this embodiment, reference Figure 7 , 8, the first telescopic device 1200 can first move the connecting claw 1210 toward the road vehicle 2000 until the protruding body 3110 moves to a preset position of the connecting notch 1211, for example, moves to the above-mentioned accommodating notch 1213; at this time, the locking rod 1212 is moved relative to the connecting claw 1210 and is used to abut against the side of the protruding body 3110 facing the road vehicle 2000, which can be understood as the locking rod 1212 locking the protruding body 3110; after this, refer to Fig. 9 , Fig.10 The first telescopic device 1200 then moves the connecting claw 1210 to move the protruding body 3110 and the aircraft 3000 to a required position, for example, to a position for coupling with the road vehicle 2000.

[0063] In some embodiments, at least a portion of the tray assembly 1100 is configured to extend laterally out of the road vehicle 2000 in a first direction, which may be referred to as Fig.11 , Fig.12 Direction perpendicular to the drawing plane and outward. Fig.11 , Fig.12 , a top slide groove 1101 is provided on the top surface of the transfer mechanism 1000, and the top slide groove 1101 can be specifically arranged on the tray assembly 1100, and the top slide groove 1101 is extended along the above-mentioned first direction; specifically, the top slide groove 1101 can be arranged on the above-mentioned movable tray 1120. The inner side wall of the top slide groove 1101 is inclined, and the groove width W of the top slide groove 1101 decreases in the direction toward the bottom of the groove, that is, the top slide groove 1101 widens in the upward direction in the figure. It can be understood that the inner side wall of the top slide groove 1101 can be set 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 slide groove 1101, and the inner side wall of the top slide groove 1101 is used to abut against an independent functional mechanism such as the aircraft 3000 in the second direction Y. Refer to Fig.11 , Fig.12 When the aircraft 3000 is offset in the second direction (e.g., the left-right direction in the figure), as the tray assembly 1100 rises, the inclined inner wall of the top slide 1101 can abut against the aircraft 3000, for example, against the sliding structure 3120 of the aircraft 3000, so that the aircraft 3000 moves closer to the preset position in the second direction, for example, the aircraft 3000 moves to Fig.13 The relatively central position relative to the tray assembly 1100 reduces the position offset of the aircraft 3000.

[0064] It can be understood that the process in which the road vehicle 2000 drives the extended part of the tray assembly 1100 to move to the bottom of the aircraft 3000 can be called a parking process, and the parking process can be carried out by manual parking or automatic parking; the parking process has a certain position accuracy, and the size of the above-mentioned connecting claw 1210 and the connecting notch 1211, the width of the top slide 1101 and the width of the inner wall of the inclined top slide 1101 can be set according to the actual accuracy of the parking process, and this embodiment will not be elaborated here.

[0065] In some embodiments, reference Fig.14 , Fig.15 The inner bottom wall of the top chute 1101 includes a first wall section 1102, an inclined bottom wall 1103 and a second wall section 1104, which are sequentially connected along the first direction X; the second wall section 1104 is used to be arranged on the side of the first wall section 1102 away from the road vehicle 2000, which can be understood as the second wall section 1104 being closer to the aircraft 3000, or the second wall section 1104 being farther from the road vehicle 2000. Among them, the second wall section 1104 is higher than the first wall section 1102; the top chute 1101 can be understood as a chute structure at the top position, and the second wall section 1104 is higher than the first wall section 1102, relative to a lower horizontal plane. In this embodiment, before the aircraft 3000 moves to the road vehicle 2000, it can slide down by tilting the bottom wall 1103 to overcome resistance such as friction during the movement, thereby reducing the power demand of the first telescopic device 1200 and facilitating the movement of the aircraft 3000. In addition, the second wall section 1104 is higher than the first wall section 1102, which can reduce the lifting range of the lifting system, for example, it can reduce the lifting range of the lifting components such as the suspension structure on the road vehicle 2000 and the second telescopic device 1300, thereby reducing the telescopic performance requirements and component costs 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 respectively arranged along a first direction, and the first direction is referred to as Fig.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 along Fig.14The width of the first wall section 1102 is smaller than the width of the second wall section 1104, and the width of the inclined bottom wall 1103 increases 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 toward the road vehicle 2000, so that when the aircraft 3000 moves toward the road vehicle 2000 in the top chute 1101, under the action of the side wall surface corresponding to the inclined bottom wall 1103, the offset in the width direction of the top chute 1101 is reduced, further reducing the position offset of the aircraft 3000. Among them, 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.

[0067] In some embodiments, reference Fig.14 , Fig.15 A first stopper 1130 is disposed on the inner side wall of the top chute 1101; the first stopper 1130 is disposed at one end of the top chute 1101 away from the second wall section 1104, for example Fig.14 , Fig.15 The first stopper 1130 is positioned at the right end of the top chute 1101; the side of the first stopper 1130 facing the inner side of the top chute 1101 is used to abut the aircraft 3000. The first stopper 1130 is easy to be manufactured independently and adopts a material different from that of the tray assembly 1100. For example, the tray assembly 1100 can be made of steel, and the first stopper 1130 can be made of nylon, so that the tray assembly 1100 and the top chute 1101 have higher rigidity or strength, and the first stopper 1130 is used to reduce the rigid impact force on the aircraft 3000, so as to improve the structural strength of the tray assembly 1100 and the top chute 1101 and reduce the risk of damage to the aircraft 3000.

[0068] In some embodiments, projected along the groove depth direction of the top slide groove 1101, the side of the first stop block 1130 toward the first wall segment 1102 is at least partially flush with the side of the first wall segment 1102, or at least a portion of the projection of the first stop block 1130 is set within the projection of the first wall segment 1102, so as to further reduce the position offset of the aircraft 3000 along the groove width direction of the top slide groove 1101 through the first stop block 1130.

[0069] In some embodiments, reference Fig.14 , Fig.15, a transition slope 1131 is provided at one end of the first stopper 1130 facing the second wall section 1104, and a normal direction N1 of the transition slope 1131 has a component N2, and the component N2 is along the slot width direction of the top chute 1101 (refer to the Y direction in the figure) and toward the inner side of the top chute 1101. In this embodiment, the transition slope 1131 can guide the aircraft 3000 to the inner side of the top chute 1101, reducing the rigid impact between the aircraft 3000 and the first stopper 1130; it can be understood that the transition slope 1131 reduces the positional offset of the aircraft 3000 along the slot width direction of the top chute 1101, while reducing the damage risk of the aircraft 3000.

[0070] In some embodiments, reference Fig.14 , Fig.15 , along the first direction (refer to the X direction in the figure), the interval between the end of the first stopper 1130 facing the second wall section 1104 and the inclined bottom wall 1103 is greater than or equal to zero. When the inner side wall of the top chute 1101 corresponds to the inclined bottom wall 1103, the aircraft 3000 can first reduce the position offset along the groove width direction of the top chute 1101 through the inner side wall of the top chute 1101 corresponding to the inclined bottom wall 1103; and then reduce the position offset along the groove width direction of the top chute 1101 through the first stopper 1130 or the transfer slope 1131 provided thereon, thereby reducing the material consumption of the first stopper 1130 and reducing the overall manufacturing cost.

[0071] In some embodiments, reference Fig.14 The side of the tray assembly 1100 facing the road vehicle 2000 is provided with a second stopper 1140, which is used to abut against the aircraft 3000 to reduce the risk of the aircraft 3000 moving beyond the required position toward the road vehicle 200. The second stopper 1140 can be a nylon block, and the second stopper 1140 can be fixedly connected to the movable tray 1120 by bolt connection, slot connection or snap connection, so as to reduce the risk of the aircraft 3000 moving beyond the required position toward the road vehicle 200 on the movable tray 1120.

[0072] In some embodiments, reference Fig.16 The tray assembly 1100 includes a top plate 1121; the top plate 1121 is in a first direction (eg, vertical Fig.16 The oblique plates 1122 are respectively provided on both sides of the first and second sides of the first and second sides of the second ... Fig.16The oblique plates 1122 and the top plate 1121 are arranged to surround and form the top chute 1101, wherein the oblique plates 1122 form the inner sidewalls of the top chute 1101 arranged obliquely to improve the structural strength of the tray assembly 1100. The oblique plates 1122 and the top plate 1121 can also be formed in one piece, such as by stamping, forging, casting, etc., to improve the overall manufacturing efficiency of the oblique plates 1122 and the top plate 1121.

[0073] In some embodiments, reference Fig.16 The tray assembly 1100 further includes a bottom plate 1123; the bottom plate 1123 is disposed in a first direction (eg, vertical Fig.16 The connecting plates 1124 are respectively provided on both sides of the first and second sides of the drawing (in the direction of the drawing), for example, the connecting plates 1124 are respectively provided on the left and right sides of the drawing; the connecting plates 1124 are extended along the first direction, for example, along the vertical direction. Fig.16 The side of the connecting plate 1124 away from the bottom plate 1123 is connected to the oblique plate 1122 (including direct connection and indirect connection through other components). At this time, the tray assembly 1100 is hollowly arranged between the bottom plate 1123 and the top plate 1121, which can reduce the material consumption of the tray assembly 1100 and make the tray assembly 1100 have a higher structural strength through the oblique plate 1122. Among them, the bottom plate 1123, the connecting plate 1124, the oblique plate 1122 and the top plate 1121 can be set as at least a part of the above-mentioned movable tray 1120.

[0074] In some embodiments, reference Fig.14 , the bottom plate 1123 is spaced from the top plate 1121, and the bottom plate 1123 is provided with a bottom opening 1125; in this embodiment, the bottom opening 1125, the space between the bottom plate 1123 and the top plate 1121 can together form the above-mentioned receiving space 1129 to accommodate at least part of the second telescopic device 1300, reducing the space occupied by the second telescopic device 1300 and the tray assembly 1100 as a whole, making the structure of the road vehicle 2000 more compact. Specifically, when the second telescopic device 1300 rotates to approach the tray assembly 1100, at least part of the second telescopic device 1300 rotates into the space between the bottom plate 1123 and the top plate 1121 through the bottom opening 1125, so that the second telescopic device 1300 can be accommodated.

[0075] In some embodiments, reference Fig.14The top plate 1121 is provided with a top opening 1126, which is arranged opposite to the bottom opening 1125. In this embodiment, the portion of the second telescopic device that rotates into the gap between the bottom plate 1123 and the top plate 1121 can also extend upward through the top opening 1126, thereby utilizing the space above the top plate 1121, further improving the space utilization of the road vehicle 2000.

[0076] In some embodiments, reference Fig.16 The fixed tray 1110 is provided with a receiving groove 1111, and the receiving groove 1111 is extended along a first direction, for example, along a direction perpendicular to Fig.16 movable tray 1120 is at least partially accommodated in the accommodating groove 1111, so as to facilitate reducing the shaking of the movable tray 1120 during the extension and retraction process through the accommodating groove 1111, thereby improving the movement stability of the movable tray 1120.

[0077] In some embodiments, reference Fig.16 A transverse extension plate 1112 is provided at the top of the inner side wall of the receiving groove 1111. The transverse extension plate 1112 is extended along a first direction, for example, perpendicular to the first direction. Fig.16 lateral extension plate 1112 covers part of the movable tray 1120, reducing the amplitude of the movable tray 1120 jumping upward, and improving the movement stability of the movable tray 1120.

[0078] In some embodiments, reference Fig.16 , a bending plate 1127 is provided on one side of the connecting upright plate 1124 away from the bottom plate 1123, one side of the bending plate 1127 is connected to the connecting upright plate 1124, and the other side of the bending plate 1127 is connected to the oblique upright plate 1122, so that the structural strength of the movable pallet 1120 and the pallet assembly 1100 is improved by the bending plate 1127; wherein, the part of the plate body of the bending plate 1127 away from the connecting upright plate 1124 can be arranged to be arranged parallel to and connected to the oblique upright plate 1122, which can be understood as that the part of the plate body of the connecting upright plate 1124 is arranged obliquely, so as to further improve the structural strength of the movable pallet 1120 and the pallet assembly 1100. Specifically, the bending plate 1127, the connecting upright plate 1124, and the bottom plate 1123 can be arranged to be integrally formed, and the bending plate 1127 and the oblique upright plate 1122 can be fixedly connected by welding, riveting, bolting, or other connection methods. The bending plate 1127 is extended along the first direction to form a side slide groove 1128, and the transverse plate 1112 extends into the side slide groove 1128, so that the movement stability of the movable tray 1120 is further improved by limiting the movement of the transverse plate 1112 through the side slide groove 1128.

[0079] In some embodiments, reference Fig.16A first sliding pad 1151 is provided between the inner bottom wall of the receiving groove 1111 and the movable tray 1120. The first sliding pad 1151 is connected to the inner bottom wall of the receiving groove 1111 or the movable tray 1120. It can be understood that the first sliding pad 1151 is slidably connected to the movable tray 1120 or the inner bottom wall of the receiving groove 1111. The first sliding pad 1151 reduces the contact area between the movable tray 1120 and the inner bottom wall of the receiving groove 1111, thereby reducing the movement resistance of the movable tray 1120. Furthermore, the first sliding pad 1151 can be made of nylon blocks to further reduce friction resistance.

[0080] In some embodiments, the movable tray 1120 further includes a support body 1154, one end of which is connected to the top plate 1121, for example, by welding, threading, etc.; the other end of the support body 1154 is slidably connected to the inner bottom wall of the receiving groove 1111. Since the top plate 1121 directly carries the aircraft 3000, the support body 1154 can support the top plate 1121 through the inner bottom wall of the receiving groove 1111, thereby reducing the deformation of the top plate 1121 and improving the moving stability and moving position accuracy of the aircraft 3000.

[0081] In some embodiments, reference Fig.16 , the support body 1154 includes a roller, and the roller abuts against the inner bottom wall of the receiving groove 1111; the distance L2 from the support body 1154 to the inner side wall of the receiving groove 1111 is greater than the distance L1 from the first sliding pad 1151 to the inner side wall of the receiving groove 1111. It can be understood that the height of the support body 1154 including the roller is higher than that of the first sliding pad 1151 in the form of a nylon block or the like. The edge position of the movable tray 1120 is usually subjected to greater force, but since the edge position of the movable tray 1120 needs to be provided with the above-mentioned bending plate 1127 or needs to be connected to other structures, the edge position of the movable tray 1120 usually has limited space. The distance L2 from the support body 1154 to the inner wall of the accommodating groove 1111 is greater than the distance L1 from the first sliding pad 1151 to the inner wall of the accommodating groove 1111, which is beneficial for setting the first sliding pad 1151 at the edge of the movable pallet 1120, making the movable pallet 1120 thinner, and reducing the overall volume of the tray assembly 1100 and the road vehicle 2000.

[0082] In some embodiments, reference Fig.16A 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 is 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 movement resistance of the movable tray 1120. Furthermore, the second sliding pad 1152 can be made of nylon blocks to further reduce friction resistance.

[0083] In some embodiments, a third sliding pad 1153 is provided between the side of the movable tray 1120 and the inner side wall of the receiving groove 1111, and the third sliding pad 1153 is connected to the movable tray 1120 or the inner side wall of the receiving groove 1111, which can be understood as the third sliding pad 1153 being slidably connected to the inner side 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 side 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 blocks to further reduce friction resistance.

[0084] In some embodiments, reference Fig.17 , Fig.18 The driving system includes a driving device 1510 and a first connecting body 1521. The driving device 1510 can be configured as a driving motor, a driving cylinder, a driving hydraulic cylinder, etc.; one end of the first connecting body 1521 is connected to the driving device 1510, and the other end of the first connecting body 1521 is connected to the movable tray 1120; at least part of the first connecting body 1521 is arranged on the side of the movable tray 1120 to reduce the overall thickness of the transfer mechanism 1000.

[0085] In some embodiments, reference Fig.16 , Fig.17 At least part of the first connector 1521 is arranged between the side of the movable tray 1120 and the inner wall of the accommodating groove 1111, and at least part of the first connector 1521 and the third sliding pad 1153 are arranged along the depth direction of the accommodating groove 1111, thereby further improving space utilization.

[0086] In some embodiments, reference Fig.16 , Fig.17 On the basis that the first connecting body 1521 is arranged between the side of the movable tray 1120 and the inner wall of the accommodating groove 1111, part of the first connecting body 1521 is arranged between the third sliding pad 1153 and the inner bottom wall of the accommodating groove 1111, thereby reducing the risk of accidental disengagement of the first connecting body 1521 through the third sliding pad 1153.

[0087] In some embodiments, reference Fig.18 The driving system further includes a second connecting body 1522, one end of which is connected to the driving device 1510, and the other end of which is connected to the movable tray 1120; at least part of the second connecting body 1522 and the movable tray 1120 are arranged along the first direction, for example, along Fig.18 At least part of the second connector 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 against the movable tray 1120, for example, the movable tray 1120 is at least partially accommodated in the above-mentioned accommodation groove 1111; when the movable tray 1120 extends sideways, a certain space is formed on the side of the movable tray 1120 facing the road vehicle 2000, and the above-mentioned second connector 1522 can use this part of the space, thereby further increasing the overall thickness of the transfer mechanism 1000 and reducing the space occupied by the transfer structure 1100.

[0088] In some embodiments, the first connector 1521 and the second connector 1522 are respectively configured as rope bodies, for example, respectively configured as steel wire ropes, etc. The driving system further includes a first pulley block and a second pulley block. The first pulley block is connected to the first connector 1521 so that the first connector 1521 drives the movable tray 1120 to extend or retract when the driving device 1510 outputs forward power; the second pulley block is connected to the second connector 1522 so that the second connector 1522 drives the movable tray 1120 to extend or retract when the driving device 1510 outputs reverse power. The first connector 1521 and the second connector 1522 are respectively configured as rope bodies, which occupy less space than the linear slide, ball screw and other structural forms, and are more conducive to reducing the overall occupied space of the transfer mechanism 1000, and are conducive to reducing the overall height of the road vehicle 2000.

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

[0090] In some embodiments, reference Fig.18The drive system further includes a reel 1540, which is in driving connection with the drive device 1510; the reel 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, and the first direction can be referred to Fig.18 The X direction in the second direction can refer to Fig.18 Y direction in the diagram; the reel 1540 is used to wind up the first connector 1521 and / or the second connector 1522, for example, to wind up the first connector 1521 and the second connector 1522 at the same time, or to wind up one of the first connector 1521 and the second connector 1522. The drive system also includes a reducer 1545, the output end of the drive device 1510 is connected to the input end of the reducer 1545, and the drive device 1510 is arranged on the side of the reducer 1545 facing the road vehicle 2000; the reducer 1545 is provided with a reel 1540 on the side of the first direction, and the reel 1540 is connected to the output end of the reducer 1545. For example, the reducer can adopt a T-type double-output worm gear reducer, etc. The reducer can reduce the linear velocity of the final output of the drive device 1510, so that the movable tray 1120 can drive the aircraft 3000 to move smoothly. Usually, the height of the reducer 1545 is higher than the drive device 1510; refer to Fig.19 , the space in the road vehicle 2000 is limited, for example, a seat 2300 is provided on the vehicle body structure 2200, at least part of the seat 2300 and the vehicle body structure 2200 or the fixed tray 1110 form a vehicle body partition 2301, the partition 2301 refers to Fig.19 As shown in the dimension H0 in FIG. 1 , the vehicle body compartment 2301 generally cannot accommodate the taller reducer 1545. In this embodiment, the drive device 1510 is disposed on the side of the reducer 1545 facing the road vehicle 2000, so that the drive device 1510 is at least partially disposed in the vehicle body compartment 2301, thereby improving the space utilization of the road vehicle 2000.

[0091] In some embodiments, reference Fig.18 , Fig.19 The first pulley block further includes a second steering pulley 1532, which is disposed on the side of the reducer 1545 facing the road vehicle 2000, and the second steering pulley 1532 is connected to the fixed tray 1110; the second pulley block includes a third steering pulley 1533, which is disposed on the side of the reducer 1545 facing the road vehicle 2000, and the third steering pulley 1533 is connected to the fixed tray 1110. In this embodiment, the second steering pulley 1532 and the third steering pulley 1533 are also conveniently accommodated in the above-mentioned vehicle body compartment 2301, thereby improving the space utilization of the road vehicle 2000.

[0092] In some embodiments, reference Fig.18 , Fig.19 The second steering pulley 1532 can be moved along the first direction X relative to the fixed tray 1110 to change the tension of the first connector 1521, thereby improving the transmission efficiency of the first connector 1521 in the form of a rope body; the third steering pulley can be moved along the first direction X relative to the fixed tray 1110 to change the tension of the second connector 1522, thereby improving the transmission efficiency of the second connector 1522 in the form of a rope body.

[0093] In some embodiments, reference Fig. 20 A spiral groove 1541 is provided on the reel 1540, and the spiral groove 1541 is used to wind the first connector 1521 and / or the second connector 1522, thereby improving the orderliness of the arrangement of the first connector 1521 and the second connector 1522 after being wound, and reducing the risk of the first connector 1521 and the second connector 1522 being stacked and scratching other components after being wound.

[0094] In some embodiments, reference Fig.21 , Fig. 22 The driving system further includes a rope support 1551 and a rope pulley 1552. The rope support 1551 includes a connecting rod 1553 arranged along a second direction. The second direction refers to the Y direction in the figure. The rope pulley 1552 is sleeved on the connecting rod 1553, so that the rope pulley 1552 can move along the second direction Y. The wheel surface of the rope pulley 1552 abuts against the first connecting body 1521 or the second connecting body 1522 between the reel 1540 and the movable tray 1120. In this embodiment, in order to reduce the thickness of the transfer mechanism 1000, the diameter of the reel 1540 is usually set to be smaller, so the axial length of the reel 1540 wound around the first connecting body 1521 and the second connecting body 1522 is longer. In other words, the movement amplitude 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 pulley 1552 is mounted 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 risk of damage to the first connecting body 1521, the second connecting body 1522 and the spiral groove 1541.

[0095] In some embodiments, reference Figure 5 , Figure 6, the transfer mechanism 1000 includes 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 is convenient to adjust 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 support the aircraft 3000 upward more stably, reduce the sliding amplitude of the aircraft 3000 in the process of supporting the aircraft 3000 upward, and improve the safety when transferring the aircraft 3000.

[0096] Figures 23 to 30 Taking the independent functional mechanism of the flying machine 3000 as an example, the process of combining the independent functional mechanism with the road-going vehicle 2000 through the transfer mechanism 1000 in the above embodiment is demonstrated. Fig.23 In the middle, 2000 vehicles on the road were parked and initially positioned; Fig.24 In the embodiment, the movable tray 1100 of the tray assembly 1100 extends under the carrying cabin 3200 of the aircraft 3000; Fig.25 In the figure, the third telescopic device 1400 moves the second telescopic device 1300 into position, at which time the vehicle body structure 2200 does not rise relative to the wheel set 2100, and the distance between the two is represented by the dimension H11 in the figure; Fig.26 In the figure, the vehicle body structure 2200 is raised relative to the wheel set 2100 by means of lifting components such as a suspension structure, and the distance between the two is represented by the dimension H12 in the figure. At this time, the second telescopic device 1300 is synchronously extended; Fig. 27 In the embodiment, since at least part of the landing gear 3200 of the aircraft 3000 can move relative to the carrying cabin 3100, at least part of the landing gear 3200 can be retracted, and at the same time, the first telescopic device 1200 can begin to extend, and the connecting claw 1210 of the first telescopic device 1200 corrects the position deviation of the aircraft 3000 by connecting the notch 1211 and the protruding body 3110 of the aircraft 3000; Fig.28 In the embodiment, the first telescopic device 1200 drives the aircraft 3000 to the end of the travel, for example, the aircraft 3000 is moved to a preset position on the movable tray 1120, for example, the center of gravity of the aircraft 3000 is moved to the fixed tray 1110 or the road vehicle 2000; Fig.29 In the process, the second telescopic device 1300 and the third telescopic device 1400 are shortened and returned to their original positions; Fig.30In the embodiment, the movable tray 1120 drives the aircraft 3000 to be coupled to the required position of the road vehicle 2000, and the vehicle body structure 2200 is lowered relative to the wheel set 2100 through the lifting components such as the suspension structure, and the dimension between the two is represented by Fig.29 H12 in becomes Fig.30 In H11, the process of combining the aircraft 3000 with the road vehicle 2000 is completed.

[0097] In some embodiments, reference Fig.29 , Fig.30 , the first telescopic device 1200 moves the load cabin 3100 of the aircraft 3000 on the movable tray 1120 of the tray assembly 1100, so that the load cabin 3100 moves toward the road vehicle 2000, and when the load cabin 3100 moves to a preset position toward the road vehicle 2000, the landing gear 3200 is used to move to abut against 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 it easier to retract the movable tray 1120 to the road vehicle 2000, and improving the retraction efficiency of the movable tray 1120.

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

[0099] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the technical concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A transfer mechanism for a road-going vehicle, the transfer mechanism being used to transfer an independent functional mechanism movably installed on the road-going vehicle, characterized in that: The transfer mechanism includes: A tray assembly, the tray assembly is used to connect to a road-going vehicle and at least a portion of the tray assembly extends laterally out of the road-going vehicle; a lifting system is provided on the tray assembly and / or the road-going vehicle body, the lifting system is used to lift the tray assembly; A first telescopic device, one end of which is connected to the tray assembly or used to connect to the road-going vehicle, and the other end of the first telescopic device is used to connect to an independent functional mechanism movably installed on the road-going vehicle; the first telescopic device is used to move the independent functional mechanism movably installed on the road-going vehicle on the extended part of the tray assembly, so that the independent functional mechanism movably installed on the road-going vehicle moves toward the road-going vehicle.

2. The transfer mechanism according to claim 1, characterized in that: The tray assembly includes a fixed tray and a movable tray, the fixed tray is used to connect to the road vehicle; the movable tray is slidably connected to the fixed tray to extend laterally out of the road vehicle, and at least part of the fixed tray abuts under the movable tray; the transfer mechanism also includes a drive system, which is used to make the movable tray slide relative to the fixed tray.

3. The 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 to extend and be supported on the ground.

4. The transfer mechanism according to claim 3, characterized in that: The second telescopic device is rotatably connected to the tray assembly, and the second telescopic device is used to rotate closer to or away from the tray assembly.

5. The transfer mechanism according to claim 4, characterized in that: The transfer mechanism also includes a third telescopic device, one end of which is rotatably connected to the second telescopic device, and the other end of which is rotatably connected to the tray assembly.

6. The transfer mechanism according to claim 4, characterized in that: The tray assembly is provided with a receiving space, and the receiving space is used to receive at least a part of the second telescopic device.

7. The transfer mechanism according to claim 3, characterized in that: The transfer mechanism comprises at least two second telescopic devices, wherein the arrangement direction of the two second telescopic devices is arranged along the supporting surface of the tray assembly and forms an angle with the direction in which the tray assembly extends out of the road vehicle.

8. The transfer mechanism according to claim 1, characterized in that: At least part of the tray assembly is used to extend laterally out of the road vehicle along a first direction; the transfer mechanism is provided with an inclined surface, which is used to abut the independent functional mechanism in a second direction, the second direction forms an angle with the first direction, and the inclined surface is used to move the independent functional mechanism in the second direction.

9. The transfer mechanism according to claim 8, characterized in that: The independent functional mechanism comprises a load-bearing cabin and a landing gear, the bottom of the load-bearing cabin is provided with a protruding body and a sliding structure, and the sliding structure is used to slide on the tray assembly; The first telescopic device includes a connecting claw, which is provided with a connecting notch for moving toward the road vehicle, and the connecting notch is used to increase in the direction toward the road vehicle; the first telescopic device is used to move the connecting claw toward the road vehicle, and the inclined surface includes an inner wall surface of the connecting notch, and the inner wall surface of the connecting notch is used to abut against the side wall surface of the protruding body to drive the independent functional mechanism to move.

10. The transfer mechanism according to claim 9, characterized in that: The first telescopic device further comprises a locking rod, the locking rod being movable relative to the connecting claw into the connecting notch, the locking rod being used to abut against a side of the protruding body facing the road vehicle; And / or, an inner wall surface of the connecting notch is provided with an accommodating notch, and the accommodating notch is used to accommodate the protruding body.

11. The transfer mechanism according to claim 8, characterized in that: The top surface of the transfer mechanism is provided with a top slide groove, and the top slide groove is extended along the first direction; the inner side wall of the top slide groove is inclined, and the groove width of the top slide groove decreases in the direction toward the bottom of the groove; the inclined surface includes the inner side wall of the top slide groove, and the inner side wall of the top slide groove is used to abut the independent functional mechanism in the second direction, and the second direction forms an angle with the first direction.

12. The transfer mechanism according to claim 11, characterized in that: The inner bottom wall of the top slide groove includes a first wall section, an inclined bottom wall and a second wall section, wherein the first wall section, the inclined bottom wall and the second wall section are connected in sequence along the first direction; the second wall section is used to be arranged on a side of the first wall section away from the road vehicle, and the second wall section is higher than the first wall section.

13. The transfer mechanism according to claim 12, characterized in that: 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 from the first wall segment to the second wall segment.

14. The transfer mechanism according to claim 13, characterized in that: A first stopper is provided on the inner side wall of the top slide, and the first stopper is arranged at an end of the top slide away from the second wall section. The side surface of the first stopper facing the inner side of the top slide is used to abut against the independent functional mechanism.

15. The transfer mechanism according to claim 14, characterized in that: A transition slope is provided at one end of the first stopper facing the second wall segment, and a normal direction of the transition slope has a component along the groove width direction of the top slide groove and toward the inner side of the top slide groove.

16. The transfer mechanism according to claim 15, characterized in that: Along the first direction, a distance between one end of the first stopper facing the second wall segment and the inclined bottom wall is greater than or equal to zero; And / or, projected along the groove depth direction of the top chute, the side of the first stopper facing the first wall segment is at least partially flush with the side of the first wall segment, or at least a portion of the projection of the first stopper is arranged within the projection of the first wall segment; And / or, the tray assembly is provided with a second stopper on a side facing the road vehicle, and the second stopper is used to abut against the independent functional mechanism.

17. The transfer mechanism according to any one of claims 11 to 16, characterized in that: The tray assembly includes a top plate; the top plate is provided with oblique plates on both sides of the first direction; the oblique plates are extended along the first direction, and the oblique plates and the top plate are surrounded to form the top slide.

18. The transfer mechanism according to claim 17, characterized in that: The tray assembly also includes a bottom plate; the bottom plate is provided with connecting upright plates on both sides of the first direction, the connecting upright plates are extended along the first direction, and the side of the connecting upright plates away from the bottom plate is connected to the oblique upright plates.

19. The transfer mechanism according to claim 18, characterized in that: The bottom plate is spaced apart from the top plate, and the bottom plate is provided with a bottom opening.

20. The transfer mechanism according to claim 19, characterized in that: The top plate is provided with a top opening, and the top opening is arranged opposite to the bottom opening.

21. The transfer mechanism according to claim 18, characterized in that: The tray assembly includes a fixed tray and a movable tray, the fixed tray is used to connect the road vehicle; the movable tray is slidably connected to the fixed tray to extend laterally from the road vehicle, and at least part of the fixed tray abuts under the movable tray; the transfer mechanism also includes a drive system, and the drive system is used to make the movable tray slide relative to the fixed tray; The fixed tray is provided with a receiving groove, the receiving groove is extended along the first direction, and the movable tray is at least partially received in the receiving groove.

22. The transfer mechanism according to claim 21, characterized in that: A transversely extending plate is provided at the top end of the inner side wall of the accommodating groove. The transversely extending plate is extended along the first direction and covers a portion of the movable tray.

23. The transfer mechanism according to claim 22, characterized in that: A bending plate is provided on one side of the connecting vertical plate away from the bottom plate, one side of the bending plate is connected to the connecting vertical plate, and the other side of the bending plate is connected to the inclined vertical plate; the bending plate extends along the first direction and forms a side slide groove, and the transverse plate extends into the side slide groove.

24. The transfer mechanism according to claim 22, characterized in that: A first sliding pad is provided between the inner bottom wall of the containing groove and the movable tray, and the first sliding pad is connected to the inner bottom wall of the containing groove or the movable tray.

25. The transfer mechanism according to claim 24, characterized in that The movable tray further comprises a supporting body, one end of which is connected to the top plate, and the other end of which is slidably connected to the inner bottom wall of the containing groove.

26. The transfer mechanism according to claim 25, characterized in that The support body includes a roller, and the roller abuts against the inner bottom wall of the accommodating groove; the distance from the support body to the inner side wall of the accommodating groove is greater than the distance from the first sliding pad to the inner side wall of the accommodating groove.

27. The transfer mechanism according to claim 22, characterized in that: A second sliding pad is provided between the side of the transversely extending plate facing the accommodating groove and the movable tray, and the second sliding pad is connected to the transversely extending plate or the movable tray.

28. The transfer mechanism according to claim 21, characterized in that A third sliding pad is provided between the side surface of the movable tray and the inner side wall of the containing groove, and the third sliding pad is connected to the movable tray or the inner side wall of the containing groove.

29. The transfer mechanism according to claim 28, characterized in that The driving system includes a driving device and a first connector, one end of the first connector is connected to the driving device, the other end of the first connector is connected to the movable tray, and at least part of the first connector is arranged beside the movable tray.

30. The transfer mechanism according to claim 29, characterized in that At least part of the first connector is disposed between the side surface of the movable tray and the inner side wall of the receiving groove, and at least part of the first connector and the third sliding pad are arranged along the groove depth direction of the receiving groove.

31. The transfer mechanism according to claim 30, characterized in that Part of the first connecting body is arranged between the third sliding pad and the inner bottom wall of the accommodating groove.

32. The transfer mechanism according to claim 29, wherein: The driving system also includes a second connector, one end of which is connected to the driving device, and the other end of the second connector is connected to the movable tray; at least part of the second connector and the movable tray are arranged along the first direction, and at least part of the second connector is arranged on the side of the movable tray facing the road vehicle.

33. The transfer mechanism according to claim 32, characterized in that The first connector and the second connector are respectively configured as rope bodies, and the driving system further includes a first pulley group and a second pulley group; the first pulley group is connected to the first connector so that the first connector drives the movable tray to extend or retract when the driving device outputs forward power; the second pulley group is connected to the second connector so that the second connector drives the movable tray to extend or retract when the driving device outputs reverse power.

34. The transfer mechanism according to claim 33, characterized in that The first pulley group includes a first steering pulley, which is connected to the end of the fixed pallet away from the road vehicle; the first connector is used to be arranged between the side surface of the movable pallet and the inner wall of the accommodating groove at the end away from the road vehicle along the first direction and connected to the movable pallet.

35. The transfer mechanism according to claim 34, characterized in that The driving system further comprises a reel, which is drivingly connected to the driving device; the reel is arranged along a second direction, which is arranged along the supporting surface of the tray assembly and forms an angle with the first direction, and the reel is used to wind up the first connector and / or the second connector; The driving system also includes a reducer, the output end of the driving device is connected to the input end of the reducer, and the driving device is arranged on the side of the reducer facing the road vehicle; the reducer is provided with the reel on the side of the first direction, and the reel is connected to the output end of the reducer.

36. The transfer mechanism according to claim 35, characterized in that The first pulley block further includes a second steering pulley, the second steering pulley is arranged on a side of the reducer facing the road vehicle, and the second steering pulley is connected to the fixed tray; The second pulley block includes a third steering pulley, the third steering pulley is arranged on a side of the reducer facing the road vehicle, and the third steering pulley is connected to the fixed tray; The second diverting pulley can move relative to the fixed tray along the first direction to change the tension of the first connecting body; the third diverting pulley can move relative to the fixed tray along the first direction to change the tension of the second connecting body.

37. The transfer mechanism according to claim 35, characterized in that The reel is provided with a spiral groove, and the spiral groove is used for winding the first connector and / or the second connector.

38. The transfer mechanism according to claim 37, characterized in that The driving system also includes a rope-routing bracket and a rope-routing pulley. The rope-routing bracket includes a connecting rod arranged along the second direction, and the rope-routing pulley is sleeved on the connecting rod; the wheel surface of the rope-routing pulley abuts against the first connecting body or the second connecting body between the reel and the movable tray.

39. A road-going vehicle, characterized in that: The road-going vehicle comprises a transfer mechanism as described in any one of claims 1 to 34.

40. The road-going vehicle according to claim 39, characterized in that: The road vehicle also includes a wheel group and a body structure that can be raised and lowered relative to the wheel group, the tray assembly is connected to the body structure and at least a portion of the tray assembly extends laterally out of the body structure; the lifting system includes a lifting assembly, which is respectively connected to the wheel group and the body structure, and is used to lift the body structure and the tray assembly relative to the wheel group.

41. A road-going vehicle, characterized in that: The road-going vehicle includes the transfer mechanism described in any one of claims 35 to 38; the road-going vehicle also includes a wheel set and a body structure, and a seat is provided on the body structure; at least part of the seat forms a body gap with the body structure or the fixed tray, and the drive device is at least partially arranged in the body gap.

42. A means of transport, characterized in that: The vehicle comprises a road-going vehicle as claimed in any one of claims 39 to 41 and an independent functional mechanism movably installed on the road-going vehicle.

43. The vehicle according to claim 42, characterized in that A plurality of sliding structures arranged at intervals are provided at the bottom of the bearing compartment of the independent functional mechanism, and the intervals between the sliding structures are used to accommodate the first telescopic device.

44. The vehicle according to claim 42, characterized in that The sliding structure at the bottom of the bearing compartment of the independent functional mechanism comprises a rolling body, and the rolling surface of the rolling body is provided with an anti-wear layer.

45. The vehicle according to claim 42, characterized in that The first telescopic device is used to move the load-bearing cabin of the independent functional mechanism on the movable tray of the tray assembly so that the load-bearing cabin moves toward the road-going vehicle; at least part of the landing gear of the independent functional mechanism can move relative to the load-bearing cabin, and when the load-bearing cabin moves to a preset position toward the road-going vehicle, the landing gear is used to move to abut the road-going vehicle.

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