CN-121989788-A - Separation and combination mechanism, land-based vehicle and traffic equipment

Abstract

The application discloses a separation and combination mechanism, a land-based vehicle and traffic equipment, and relates to the technical field of traffic transportation. The separating and combining mechanism comprises a moving mechanism, a telescopic mechanism, a sliding assembly and a bearing groove, wherein the moving mechanism comprises a rod body and a movable body, the movable body is movably arranged on the rod body and is used for moving along the length direction of the rod body, the telescopic mechanism comprises a bearing assembly and a locking mechanism, the locking mechanism is used for locking with a connecting mechanism of an independent functional body, the locking mechanism is arranged on the bearing assembly, the bearing assembly is connected with the movable body, one side of the bearing assembly, which faces the moving mechanism, is used for connecting at least one sliding assembly, and the sliding assembly is arranged in the bearing groove and is in sliding connection with the bearing groove, so that vibration in the moving process of the bearing assembly along the length direction of the rod body along with the movable body can be reduced through sliding connection of the sliding assembly and the bearing groove, and the moving smoothness of the separating and combining mechanism is facilitated to be improved.

Inventors

• LIU GUANG
• HUANG JINTENG
• YAN LEI
• YUAN DEWEN
• HE JUN
• LIAO ANZHI
• XIE MINGZE

Assignees

• 广东汇天航空航天科技有限公司

Dates

Publication Date

20260508

Application Date

20241107

Claims (15)

1. 1. A separation and combination mechanism for mounting to a body of a land vehicle, the separation and combination mechanism for separating or combining the land vehicle from an independent functional body, the separation and combination mechanism comprising: The moving mechanism comprises a rod body and a movable body, wherein the movable body is movably arranged on the rod body and is used for moving on the rod body along the length direction of the rod body; The telescopic mechanism comprises a bearing assembly and a locking mechanism, wherein the locking mechanism is used for locking with the connecting mechanism of the independent functional body; the sliding assembly and the bearing groove, one side of the bearing assembly, which faces the movement mechanism, is used for connecting at least one sliding assembly, and the sliding assembly is arranged in the bearing groove and is in sliding connection with the bearing groove.
2. 2. The separation and combination mechanism according to claim 1, wherein the sliding assembly comprises a limiting block and a pulley, the pulley is pivotally connected with the bearing assembly, the limiting block and the pulley are respectively abutted against the groove wall surface of the bearing groove, and the limiting block protrudes from the pulley along the rotation axis of the pulley along the direction away from the bearing assembly and is abutted against the bearing groove.
3. 3. The separating and combining mechanism according to claim 2, wherein the moving mechanism is disposed beside the bearing assembly, the rotational axis of the pulley is disposed along the direction from the bearing assembly to the moving mechanism, the pulley and the stopper are respectively abutted against the bearing groove in the gravity direction, the longitudinal direction of the rod body and the plane of the rotational axis of the pulley intersect in the gravity direction, and/or, The pulleys are provided as needle bearings, and/or, The moving mechanism further comprises a protection shell with a dustproof accommodating cavity, the dustproof accommodating cavity is provided with a coupling opening, the dustproof accommodating cavity and the coupling opening are respectively arranged along the length direction of the rod body in an extending mode, the rod body is accommodated in the dustproof accommodating cavity, a coupling structure between the locking mechanism and the movable body penetrates through the coupling opening, the protection shell comprises a first shell plate and a second shell plate which are connected, the first shell plate and the second shell plate are arranged in a surrounding mode to form the dustproof accommodating cavity with the coupling opening, the thickness of the first shell plate is larger than that of the second shell plate, the first shell plate is used for being connected with Liu Hangche, and one side, facing towards the bearing assembly, of the first shell plate is provided with the bearing groove, and the sliding assembly is arranged in the bearing groove and is connected with the bearing groove in a sliding mode.
4. 4. A breakaway coupling mechanism as claimed in any one of claims 1 to 3 wherein the load slot includes a flared section disposed at an end of the load slot for facing an independent function.
5. 5. A separation and combination mechanism according to any one of claims 1 to 3, wherein the movement mechanism is provided beside the bearing assembly, the bearing groove includes an upper wall plate and a lower wall plate which are provided opposite to each other in a gravitational direction, the lower wall plate extends out of the upper wall plate in a direction for facing the independent functional body, and the sliding assembly is provided for abutting against the upper wall plate and the lower wall plate, respectively.
6. 6. The breakaway coupling mechanism of claim 5, wherein a side of the lower wall panel facing the upper wall panel is provided with a load-bearing ramp disposed on a side of the lower wall panel facing the independent function body.
7. 7. The separating and combining mechanism according to claim 1, wherein the sliding component is detachably matched with the bearing component, the sliding component is arranged at one end of the separating and combining mechanism, which faces the independent functional body, along the length direction of the rod body, the bearing component is used for moving along with the movable body to abut against the sliding component, and the bearing component is used for driving the sliding component to move along the direction facing the independent functional body.
8. 8. The breakaway coupling mechanism of claim 7, wherein the slide assembly is provided with a first stop structure, the carrier assembly is adapted to move in a direction toward the independent function body to abut the first stop structure, the carrier assembly is further adapted to move to bear on the slide assembly in a direction of gravity, and/or, The bearing assembly is provided with a second baffle structure and is used for moving to the second baffle structure to be abutted against the sliding assembly along the direction towards the independent functional body.
9. 9. The breakaway coupling mechanism of claim 8, wherein the first baffle structure includes a first buffer plate and a first fixed plate, the first buffer plate disposed on a side of the first fixed plate facing the carrier assembly, the first fixed plate being fixedly coupled to the slide assembly, and/or, The second baffle structure comprises a second buffer plate and a second fixing plate, the second buffer plate is arranged on one side of the second fixing plate, which faces the sliding assembly, and the second fixing plate is fixedly connected with the bearing assembly.
10. 10. The breakaway coupling mechanism of claim 8, wherein the slide assembly is configured to positively engage the load slot along a circumferential direction of the lever body.
11. 11. The separation and combination mechanism according to claim 10, wherein the cross section of the sliding assembly and the cross section of the bearing groove are respectively provided with a polygon, the number of the polygons is greater than or equal to three, and each side of the cross section of the sliding assembly is correspondingly abutted with each side of the cross section of the bearing groove.
12. 12. The separation and combination mechanism according to any one of claims 7 to 11, wherein the bearing assembly includes a bearing portion provided with a support block, the support block being provided separately from the bearing assembly, the bearing portion being adapted to abut the sliding assembly in a gravitational direction.
13. 13. A breakaway coupling mechanism as claimed in any one of claims 7 to 11 further including a slide release member having one end for securing relative to a body of the land vehicle and the other end connected to the slide assembly, the slide release member being configured to move the slide assembly in a direction away from the independent function body.
14. 14. A land vehicle characterized in that said Liu Hangche vehicles comprise a vehicle body and a disconnect coupling mechanism as defined in any one of claims 1 to 13.
15. 15. A traffic device comprising an independent functional body and the land vehicle of claim 14, the body of the land vehicle being adapted to carry the independent functional body.

Description

Separation and combination mechanism, land-based vehicle and traffic equipment Technical Field The application relates to the technical field of transportation, in particular to a separation and combination mechanism, a land-based vehicle and transportation equipment. Background The flying automobile is always an important research direction, and along with the development of the pure electric vertical take-off and landing aircraft, the flying automobile is new to be researched. The aerocar has two functions of flying and land traveling, one of the forms of aerocar is to decouple the land and the flying, the aerocar consists of two parts, one part is a land traveling body (also called a land traveling vehicle) and the other part is an aircraft, the land traveling body can independently travel on the road like an automobile, the aircraft flies on the sky when needed, and the land traveling body can be combined with the aircraft to form the whole aerocar. In the related art, liu Hangche vehicles use a separate coupling mechanism to move the aircraft onto a land vehicle or to move the aircraft off Liu Hangche vehicles. During the use process of the separation and combination mechanism, the NVH problem (N, V, H refers to Noise, vibration, harshness respectively, namely noise, vibration and harshness) needs to be solved, so that the movement smoothness is improved. Disclosure of Invention The application mainly aims to provide a separation and combination mechanism, a land vehicle and traffic equipment, and aims to improve the moving smoothness. The application provides a separation and combination mechanism for being installed on a vehicle body of a land vehicle, wherein the separation and combination mechanism is used for separating or combining the land vehicle and an independent functional body, the separation and combination mechanism comprises a motion mechanism, a telescopic mechanism, a sliding component and a bearing groove, the motion mechanism comprises a rod body and a movable body, the movable body is movably installed on the rod body and is used for moving on the rod body along the length direction of the rod body, the telescopic mechanism comprises a bearing component and a locking mechanism, the locking mechanism is used for locking with a connecting mechanism of the independent functional body, the locking mechanism is installed on the bearing component, the bearing component is connected with the movable body, one side of the bearing component, facing the motion mechanism, is used for connecting at least one sliding component, and the sliding component is arranged in the bearing groove and is in sliding connection with the bearing groove. The application also provides a land vehicle, wherein the Liu Hangche vehicle comprises a vehicle body and the separation and combination mechanism. The application also provides a traffic device which comprises the independent functional body and the land vehicle, wherein the vehicle body of the land vehicle is used for bearing the independent functional body. According to the technical scheme, the bearing assembly is arranged in the bearing groove and is in sliding connection with the bearing groove by enabling one side, facing the movement mechanism, of the bearing assembly to be used for connecting at least one sliding assembly, so that vibration in the moving process can be reduced through sliding connection of the sliding assembly and the bearing groove in the process that the bearing assembly moves along the length direction of the rod body along with the movable body, and the moving smoothness of the separation and combination mechanism is improved. Drawings In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic diagram of an embodiment of a traffic device according to the present application; FIG. 2 is a top view of an embodiment of a traffic device according to the present application; FIG. 3 is a schematic view of a partial structure of an embodiment of a separation and combination mechanism according to the present application; FIG. 4 is an exploded view of a movement mechanism in one embodiment of a breakaway engagement mechanism provided by the present application; FIG. 5 is a schematic illustration of a locking mechanism locking an aircraft in an embodiment of a traffic device according to the present application; FIG. 6 is a schematic view of another partial structure of an embodiment of a separation and combination mechanism according to the present application; FIG. 7 is another top