Scissor door connecting assembly and vehicle
By designing scissor door connection components that are adapted to different vehicles, the problem that scissor doors in the prior art cannot be adapted to ordinary household vehicles is solved, and a high-versatility and low-cost scissor door modification solution is realized.
Patent Information
- Application Number
- CN202421118099.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-21
AI Technical Summary
In the prior art, scissor doors cannot be adapted to most ordinary household vehicles that use straight-open doors, resulting in high modification costs and high maintenance costs.
A scissor door connection assembly is designed, including a mounting seat, a rocker arm and a second shaft body. The scissor-type opening and closing of the door is achieved through the relative rotation of these components, and the assembly can be adapted to the door structure of different vehicles and has high versatility.
It realizes universal adaptation of scissor doors, reduces production and maintenance costs, meets consumers' differentiated needs, and realizes the interchange between scissor-type and swing-type doors of the vehicle through simple disassembly and assembly.
Smart Images
Figure CN222542241U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automobile accessories, in particular to a scissor door connecting assembly and a vehicle having the scissor door connecting assembly. Background Art
[0002] In the related technology, with the development of the automobile industry, scissor doors are becoming more and more popular among consumers, but the scissor doors in the existing technology cannot be adapted to most ordinary household vehicles that use straight-opening doors. If ordinary household vehicles are modified with scissor doors, the production cost and maintenance cost will be high. Utility Model Content
[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present invention is to provide a scissor door connection assembly that can realize scissor-style door opening, and the scissor door connection assembly is adaptable to different vehicles, has high versatility, and has low production cost.
[0004] The utility model also provides a vehicle using the scissor door connection assembly.
[0005] According to the scissor door connection assembly of the first aspect embodiment of the present utility model, it includes: a mounting seat, a rocker arm and a second shaft body, the mounting seat is suitable for connecting to the body of the vehicle, the mounting seat is provided with a first shaft body, the mounting seat and the rocker arm are arranged opposite to each other, the second shaft body is connected to the first shaft body and the rocker arm, the central axis of the first shaft body and the central axis of the second shaft body intersect, the second shaft body is suitable for rotating along the circumference of the first shaft body, the rocker arm is suitable for rotating along the circumference of the second shaft body, and the rocker arm is suitable for connecting to the door of the vehicle.
[0006] According to an embodiment of the present application, a scissor door connection assembly includes a mounting base, a rocker arm, and a second shaft. The mounting base is provided with a first shaft. The second shaft can rotate circumferentially along the first shaft, thereby driving the rocker arm to rotate circumferentially along the first shaft. The rocker arm can rotate circumferentially relative to the mounting base along the first shaft. The rocker arm is connected to the vehicle door, and the mounting base is connected to the vehicle body, thereby enabling the vehicle door to rotate circumferentially relative to the vehicle body along the first shaft, facilitating the door to open outward and close inward. The rocker arm can rotate circumferentially along the second shaft, enabling the door to rotate circumferentially relative to the vehicle body along the second shaft, enabling the door to rotate upward and downward, facilitating unlocking and opening the door outward, providing space for the door to open upward, and enabling the door to rotate downward and close inward, thereby achieving scissor-style opening and closing. Furthermore, the scissor door connection assembly can be installed on the door structures of different vehicles, offering high versatility. By disassembling and assembling the scissor door connection assembly, the vehicle door can be interchanged between scissor-style and swing-out styles. Installation is simple, production costs are low, and the door can be adapted to meet the diverse needs of consumers.
[0007] According to some embodiments of the present invention, a first mounting portion is provided on a surface of the mounting seat facing the rocker arm, the first shaft is rotatably provided on the first mounting portion, and one end of the second shaft is fixedly connected to the first shaft.
[0008] According to some embodiments of the present invention, there are multiple first mounting parts, and the multiple first mounting parts are arranged in sequence along the axial direction of the first shaft, and the first shaft is rotatably connected to the multiple first mounting parts.
[0009] According to some embodiments of the present invention, the rocker arm is formed with a pivot hole, and the second shaft body is passed through the pivot hole, so that the rocker arm can be rotatably arranged on the second shaft body.
[0010] According to some embodiments of the present invention, the scissor door connection assembly also includes: a limit arm and a limit arm fixed shaft, the limit arm fixed shaft is arranged on the mounting seat and is located on the side of the mounting seat facing the rocker arm, the limit arm is located between the mounting seat and the rocker arm, one end of the limit arm is connected to the limit arm fixed shaft so that the limit arm is suitable for circumferential rotation along the limit arm fixed shaft, and the other end of the limit arm is movably connected to the rocker arm.
[0011] According to some embodiments of the present invention, a second mounting portion is provided on the surface of the mounting seat facing the rocker arm, the limiting arm fixing shaft is rotatably provided on the second mounting portion, and the one end of the limiting arm is fixedly connected to the limiting arm fixing shaft.
[0012] According to some embodiments of the present invention, there are multiple second mounting parts, and the multiple second mounting parts are arranged in sequence along the axial direction of the limiting arm fixing shaft, and the limiting arm fixing shaft is rotatably connected to the multiple second mounting parts.
[0013] According to some embodiments of the present invention, a fixed block is provided on the surface of the rocker arm facing the mounting seat, the fixed block is connected to a fixed ball head, the limiting arm forms a movable space, and the fixed ball head is assembled in the movable space to enable the limiting arm to be movably connected to the rocker arm.
[0014] According to some embodiments of the present invention, an extension line of the central axis of the first shaft body, an extension line of the central axis of the second shaft body, and an extension line of the central axis of the fixing shaft of the limiting arm intersect at one point.
[0015] The vehicle according to the second embodiment of the present invention includes: a body, a door and the scissor door connection assembly described in the above embodiment, the mounting seat is fixedly connected to the body, and the rocker arm is fixedly connected to the door.
[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0018] Figure 1 is an angled schematic diagram of a scissor door connection assembly according to an embodiment of the present application;
[0019] Figure 2 This is another angled schematic diagram of the scissor door connection assembly according to an embodiment of the present application.
[0020] Reference numerals:
[0021] Scissor door connection assembly 1,
[0022] Mounting seat 10, first mounting portion 11, second mounting portion 12,
[0023] Rocker arm 20 , second shaft 30 , and limiting arm 40 . DETAILED DESCRIPTION
[0024] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.
[0025] Reference below Figure 1-Figure 2 The scissor door connecting assembly 1 according to an embodiment of the present invention is described. The mounting base 10 of the scissor door connecting assembly 1 is fixedly connected to the vehicle body, and the rocker arm 20 of the scissor door connecting assembly 1 is fixedly connected to the vehicle door.
[0026] According to the scissor door connection assembly 1 of the first embodiment of the present utility model, Figure 1 As shown, the scissor door connection assembly 1 includes: a mounting seat 10, a rocker arm 20 and a second shaft body 30. The mounting seat 10 is suitable for connecting to the body of the vehicle. The mounting seat 10 is provided with a first shaft body. The mounting seat 10 and the rocker arm 20 are arranged opposite to each other. The second shaft body 30 is connected to the first shaft body and the rocker arm 20. The central axis of the first shaft body and the central axis of the second shaft body 30 intersect. The second shaft body 30 is suitable for rotating along the circumferential direction of the first shaft body. The rocker arm 20 is suitable for rotating along the circumferential direction of the second shaft body 30. The rocker arm 20 is suitable for connecting to the door of the vehicle.
[0027] It should be noted that in the related art, most ordinary household vehicles are installed with outward-opening doors. If ordinary household vehicles are modified with scissor doors, the production cost and maintenance cost will be high.
[0028] Based on this, the embodiment of the present application proposes a scissor door connection assembly 1, including: a mounting base 10, a rocker arm 20, and a second shaft 30. The mounting base 10 is suitable for connecting to the body of the vehicle. The mounting base 10 can be fixedly connected to the body by bolt connection, clamping, etc. The mounting base 10 is provided with a first shaft, the first shaft can be fixedly mounted on the mounting base 10, the first shaft can be rotatably mounted on the mounting base 10, the mounting base 10 and the rocker arm 20 are arranged relative to each other and spaced apart, and the rocker arm 20 can rotate relative to the mounting base 10, the second shaft 30 is connected to both the first shaft and the rocker arm 20, the second shaft 30 can be fixedly connected to the first shaft, and the second shaft 30 can also be rotatably connected to the first shaft. As an example, when the second shaft 30 is fixedly connected to the first shaft, the first shaft can rotate relative to the mounting base 10, the first shaft is rotatably mounted on the mounting base 10, and the second shaft 30 and the first shaft can rotate as a whole. As another example, when the first shaft is fixed to the mounting base 10, the second shaft 30 may be formed with an assembly hole, the first shaft being inserted through the assembly hole, and the second shaft 30 being rotatable relative to the first shaft. The second shaft 30 may be rotatably connected to the rocker arm 20. As an example, the rocker arm 20 may be formed with a pivot hole, the second shaft 30 being inserted through the pivot hole, allowing the rocker arm 20 to rotate about the central axis of the second shaft 30.
[0029] The central axis of the first shaft body and the central axis of the second shaft body 30 intersect, and the central axis of the first shaft body and the central axis of the second shaft body 30 form an angle, which can be a right angle or a near right angle. The second shaft body 30 can rotate about the central axis of the first shaft body, so that the second shaft body 30 can rotate along the circumference of the first shaft body, thereby driving the rocker arm 20 to rotate along the circumference of the first shaft body, achieving circumferential rotation of the rocker arm 20 relative to the mounting base 10 along the first shaft body. The second shaft body 30 is rotatably connected to the rocker arm 20, and the rocker arm 20 can rotate along the circumference of the second shaft body 30. The rocker arm 20 can be connected to the vehicle door. The rocker arm 20 can be connected to the vehicle door by bolting, clamping, or other means. Rotation of the rocker arm 20 drives the vehicle door to rotate together.
[0030] In the embodiment of the present application, the second shaft 30 can rotate along the circumferential direction of the first shaft, thereby driving the rocker arm 20 to rotate along the circumferential direction of the first shaft. This allows the rocker arm 20 to rotate relative to the mounting base 10 along the circumferential direction of the first shaft. The rocker arm 20 is connected to the vehicle door, and the mounting base 10 is connected to the vehicle body. This allows the vehicle door to rotate relative to the vehicle body along the circumferential direction of the first shaft, facilitating the door opening outward and closing inward. The rocker arm 20 can rotate along the circumferential direction of the second shaft 30, allowing the door to rotate relative to the vehicle body along the circumferential direction of the second shaft 30, enabling the door to rotate upward and downward. This facilitates unlocking the door and opening it outward, providing space for the door to open upward, allowing the door to open upward, and allowing the door to rotate downward and close inward, achieving scissor-style opening and closing. Furthermore, the scissor door connection assembly 1 can be installed on the door structures of different vehicles, offering high versatility. By disassembling and assembling the scissor door connection assembly 1, the vehicle door can be interchanged between scissor-style and swing-out styles. The assembly is simple to install and has low production costs, meeting the diverse needs of consumers.
[0031] In some embodiments of the present invention, Figure 1 As shown, a first mounting portion 11 is provided on the surface of the mounting seat 10 facing the rocker arm 20 , a first shaft is rotatably provided on the first mounting portion 11 , and one end of the second shaft 30 is fixedly connected to the first shaft.
[0032] The mounting base 10 has a first mounting portion 11 on a surface facing the rocker arm 20. The first mounting portion 11 can be fixedly connected to the mounting base 10 by welding, bolting, or the like. The first mounting portion 11 can have a first mounting hole formed therein. A first shaft extends through the first mounting hole. The first shaft can rotate relative to the first mounting portion 11, allowing the first shaft to be rotatably mounted on the first mounting portion 11. One end of a second shaft 30 is fixedly connected to the first shaft. The second shaft 30 can be integrally formed with the first shaft or welded to the first shaft. The second shaft 30 and the first shaft can rotate as a unit, allowing the second shaft 30 to rotate along the circumferential direction of the first shaft. The other end of the second shaft 30 is connected to the rocker arm 20, which is connected to the vehicle door. Rotation of the second shaft 30 drives the rocker arm 20 to rotate together, allowing the rocker arm 20 to rotate along the circumferential direction of the first shaft, allowing the vehicle door to rotate along the circumferential direction of the first shaft, thereby achieving smooth movement of the vehicle door opening toward the exterior and closing toward the interior.
[0033] In some embodiments of the present invention, there are multiple first mounting portions 11 , and the multiple first mounting portions 11 are arranged in sequence along the axial direction of the first shaft, and the first shaft is rotatably connected to the multiple first mounting portions 11 .
[0034] There are multiple first mounting parts 11, and the multiple first mounting parts 11 are arranged in sequence along the axial direction of the first shaft body. The multiple first mounting parts 11 can be evenly arranged along the axial direction of the first shaft body. A first mounting hole is formed on each first mounting part 11, and the first shaft body is passed through each first mounting hole. The first shaft body is rotatably connected to the multiple first mounting parts 11, which is beneficial to improve the stability of the rotation of the first shaft body, improve the stability of the circumferential rotation of the rocker arm 20 along the first shaft body, and further improve the stability of the movement of the door when it is opened toward the outside of the vehicle and closed toward the inside of the vehicle relative to the vehicle body, thereby achieving smoother and more stable opening and closing of the door.
[0035] In some embodiments of the present invention, a pivot hole is formed in the rocker arm 20 , and the second shaft 30 is passed through the pivot hole, so that the rocker arm 20 is rotatably mounted on the second shaft 30 .
[0036] The rocker arm 20 is formed with a pivot hole, and the second shaft body 30 is passed through the pivot hole. The rocker arm 20 can rotate relative to the second shaft body 30. The rocker arm 20 can be arranged between the two ends of the second shaft body 30. One end of the second shaft body 30 is fixedly connected to the first shaft body, and the other end of the second shaft body 30 can be formed with a first limiting portion. The cross-sectional size of the first limiting portion is larger than the cross-sectional size of the pivot hole, and the first limiting portion cannot pass through the pivot hole. The first limiting portion abuts against the side of the rocker arm 20 away from the mounting seat 10. The first limiting portion limits the rocker arm 20, reduces the risk of separation of the second shaft body 30 and the rocker arm 20, and makes the rocker arm 20 rotatable on the second shaft body 30. The rocker arm 20 can rotate along the circumferential direction of the second shaft body 30.
[0037] In some embodiments of the present invention, Figure 1 As shown, the scissor door connection assembly 1 may further include: a limit arm 40 and a limit arm fixed shaft, the limit arm fixed shaft is provided on the mounting seat 10 and is located on the side of the mounting seat 10 facing the rocker arm 20, the limit arm 40 is located between the mounting seat 10 and the rocker arm 20, one end of the limit arm 40 is connected to the limit arm fixed shaft so that the limit arm 40 is suitable for circumferential rotation along the limit arm fixed shaft, and the other end of the limit arm 40 is movably connected to the rocker arm 20.
[0038] The scissor door connection assembly 1 may also include a limit arm 40 and a limit arm fixed shaft, the limit arm fixed shaft is provided on the mounting seat 10, the limit arm fixed shaft can be fixed on the mounting seat 10, the limit arm fixed shaft can be rotatably provided on the mounting seat 10, the limit arm fixed shaft is located on the side of the mounting seat 10 facing the rocker arm 20, the limit arm 40 is located between the mounting seat 10 and the rocker arm 20, one end of the limit arm 40 is connected to the limit arm fixed shaft so that the limit arm 40 is suitable for circumferential rotation along the limit arm fixed shaft, one end of the limit arm 40 can be fixedly connected to the limit arm fixed shaft, one end of the limit arm 40 can be rotatably connected to the limit arm fixed shaft, as an example, when the limit arm fixed shaft is fixed on the mounting seat 10, one end of the limit arm 40 is rotatably connected to the limit arm fixed shaft. As another example, when the limit arm fixed shaft rotates relative to the mounting base 10 and the limit arm fixed shaft is rotatably provided on the mounting base 10, one end of the limit arm 40 is fixedly connected to the limit arm fixed shaft. The limit arm 40 can rotate relative to the mounting base 10, and the limit arm 40 can rotate along the circumference of the limit arm fixed shaft. The other end of the limit arm 40 is movably connected to the rocker arm 20, and the other end of the limit arm 40 can be movably connected to the rocker arm 20 by a hinge connection, a ball pin connection, etc., and the limit arm 40 and the rocker arm 20 can rotate relative to each other. The rotation of the rocker arm 20 drives the limit arm 40 to rotate together, and the limit arm 40 can limit the rocker arm 20, reducing the risk of the rocker arm 20 driving the door to open excessively, so that the door can be opened or closed along a fixed trajectory, which is conducive to improving the safety of the vehicle.
[0039] In some embodiments of the present invention, Figure 1 As shown, a second mounting portion 12 is provided on the surface of the mounting seat 10 facing the rocker arm 20 , a limiting arm fixing shaft is rotatably provided on the second mounting portion 12 , and one end of the limiting arm 40 is fixedly connected to the limiting arm fixing shaft.
[0040] The surface of the mounting base 10 facing the rocker arm 20 is provided with a second mounting portion 12. The second mounting portion 12 can be fixedly connected to the mounting base 10 by welding, bolting, etc. A second mounting hole can be formed on the second mounting portion 12. The limit arm fixing shaft is passed through the second mounting hole. The limit arm fixing shaft can rotate relative to the second mounting portion 12. The limit arm fixing shaft is rotatably provided on the second mounting portion 12. The limit arm fixing shaft can rotate around the central axis of the limit arm fixing shaft. One end of the limit arm 40 is fixedly connected to the limit arm fixing shaft. One end of the limit arm 40 can be welded to the limit arm fixing shaft. One end of the limit arm 40 can be integrally formed with the limit arm fixing shaft. The limit arm 40 and the limit arm fixing shaft can rotate as a whole, thereby realizing the circumferential rotation of the limit arm 40 along the limit arm fixing shaft. The other end of the limit arm 40 is movably connected to the rocker arm 20. When the rocker arm 20 rotates along the circumferential direction of the first axis, the rocker arm 20 rotates to drive the limit arm 40 to rotate together. The limit arm 40 can rotate relative to the rocker arm 20. When the rocker arm 20 rotates along the circumferential direction of the second axis 30, the rocker arm 20 rotates to drive the limit arm 40 to rotate together. The limit arm 40 can rotate relative to the rocker arm 20. The limit arm 40 can limit the rocker arm 20, thereby limiting the movement trajectory of the door when opening or closing, so that the vehicle can open or close the door according to a fixed trajectory, which is beneficial to improving the safety of the vehicle.
[0041] In some embodiments of the present invention, there are multiple second mounting portions 12 , which are arranged in sequence along the axial direction of the limiting arm fixing shaft, and the limiting arm fixing shaft is rotatably connected to the multiple second mounting portions 12 .
[0042] There are multiple second mounting parts 12, and the multiple second mounting parts 12 are arranged in sequence along the axial direction of the limit arm fixed shaft. The multiple second mounting parts 12 can be evenly arranged along the axial direction of the limit arm fixed shaft. A second mounting hole is formed on each second mounting part 12, and the limit arm fixed shaft is passed through each second mounting hole. The limit arm fixed shaft is rotatably connected to the multiple second mounting parts 12, which is beneficial to improve the stability of the rotation of the limit arm fixed shaft, improve the stability of the circumferential rotation of the limit arm 40 along the limit arm fixed shaft, and enhance the limiting effect of the limit arm 40 on the rocker arm 20.
[0043] In some embodiments of the present invention, a fixed block is provided on the surface of the rocker arm 20 facing the mounting seat 10, the fixed block is connected to a fixed ball head, the limiting arm 40 forms a movable space, and the fixed ball head is assembled in the movable space so that the limiting arm 40 is movably connected to the rocker arm 20.
[0044] The other end of the limit arm 40 is movably connected to the rocker arm 20. A fixed block is provided on the surface of the rocker arm 20 facing the mounting seat 10. The fixed block can be integrally formed with the rocker arm 20, or can be welded to the rocker arm 20. The fixed block is connected to a fixed ball head, which can be fixedly connected to the fixed block by means of clipping, bolt connection, etc. An active space is formed at one end of the limit arm 40 movably connected to the rocker arm 20. The active space can be a groove structure, a hole structure, etc. The fixed ball head is assembled in the active space, and the fixed ball head can rotate in the active space, thereby realizing the active connection between the limit arm 40 and the rocker arm 20, and realizing the rotation of the rocker arm 20 and the limit arm 40 in different directions.
[0045] In some embodiments of the present invention, an extension line of the central axis of the first shaft body, an extension line of the central axis of the second shaft body 30 , and an extension line of the central axis of the fixing shaft of the limiting arm intersect at one point.
[0046] The rocker arm 20 can rotate around the central axis of the first shaft body, the rocker arm 20 can rotate around the central axis of the second shaft body 30, and the limit arm 40 can rotate around the central axis of the limit arm fixed shaft. The extension line of the central axis of the first shaft body, the extension line of the central axis of the second shaft body 30 and the extension line of the central axis of the limit arm fixed shaft intersect at one point, so that the relative directions of the central axes of the first shaft body, the second shaft body 30 and the central axes of the limit arm fixed shaft are fixed, so that the relative movement directions of the rocker arm 20 and the limit arm 40 are fixed, so that the rocker arm 20 and the limit arm 40 have a fixed movement trajectory, so that the vehicle can open and close the door along the fixed trajectory, improve the stability of the door movement, and improve the safety of the vehicle.
[0047] The vehicle according to the second embodiment of the present invention includes: a vehicle body, a vehicle door and the scissor door connection assembly 1 in the above embodiment, the mounting seat 10 is fixedly connected to the vehicle body, and the rocker arm 20 is fixedly connected to the vehicle door.
[0048] According to an embodiment of the present application, a vehicle includes a vehicle body, a vehicle door, and a scissor door connection assembly 1. The mounting base 10 in the scissor door connection assembly 1 is fixedly connected to the vehicle body. The mounting base 10 can be connected to the vehicle body by bolting, clamping, or the like. The rocker arm 20 in the scissor door connection assembly 1 is fixedly connected to the vehicle body. The rocker arm 20 can be connected to the vehicle door by bolting, clamping, or the like. The scissor door connection assembly 1 is connected to the vehicle body and the vehicle door, respectively, to enable the vehicle door to open toward the outside of the vehicle, close toward the inside of the vehicle, and rotate upward and downward relative to the vehicle body. This facilitates unlocking the vehicle door and opening it outward, providing space for the vehicle door to open upward, allowing the vehicle door to open upward, and allowing the vehicle door to rotate downward and close toward the inside of the vehicle, thereby achieving scissor-style opening or closing of the vehicle door. In addition, the scissor door connection assembly 1 can be installed on the door structures of different vehicles, and has high versatility. By disassembling and assembling the scissor door connection assembly 1, the vehicle's scissor-style door opening and outward swing-out style door opening can be interchanged. The installation is simple, the production cost is low, and it can meet the differentiated needs of consumers.
[0049] Other structures and operations of the scissor door connection assembly 1 and the vehicle according to the embodiment of the present invention are well known to those skilled in the art and will not be described in detail here.
[0050] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0051] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A scissor door connection assembly (1), characterized in that: include: A mounting seat (10), the mounting seat (10) being suitable for being connected to a vehicle body, the mounting seat (10) being provided with a first shaft; A rocker arm (20) and a second shaft (30), wherein the mounting seat (10) and the rocker arm (20) are arranged relative to each other, the second shaft (30) is connected to the first shaft and the rocker arm (20), the central axis of the first shaft intersects with the central axis of the second shaft (30), the second shaft (30) is suitable for rotating along the circumference of the first shaft, the rocker arm (20) is suitable for rotating along the circumference of the second shaft (30), and the rocker arm (20) is suitable for connecting to a door of the vehicle.
2. The scissor door connection assembly (1) according to claim 1, characterized in that: A first mounting portion (11) is provided on a surface of the mounting seat (10) facing the rocker arm (20); the first shaft body is rotatably disposed on the first mounting portion (11); and one end of the second shaft body (30) is fixedly connected to the first shaft body.
3. The scissor door connection assembly (1) according to claim 2, characterized in that: There are a plurality of first mounting parts (11), and the plurality of first mounting parts (11) are arranged in sequence along the axial direction of the first shaft body, and the first shaft body is rotatably connected to the plurality of first mounting parts (11).
4. The scissor door connection assembly (1) according to claim 1, characterized in that: The rocker arm (20) is formed with a pivot hole, and the second shaft body (30) is inserted into the pivot hole, so that the rocker arm (20) can be rotatably arranged on the second shaft body (30).
5. The scissor door connection assembly (1) according to any one of claims 1 to 4, characterized in that: Also includes: A limit arm (40) and a limit arm fixing shaft, wherein the limit arm fixing shaft is arranged on the mounting seat (10) and is located on the side of the mounting seat (10) facing the rocker arm (20), the limit arm (40) is located between the mounting seat (10) and the rocker arm (20), one end of the limit arm (40) is connected to the limit arm fixing shaft so that the limit arm (40) is suitable for rotating along the circumferential direction of the limit arm fixing shaft, and the other end of the limit arm (40) is movably connected to the rocker arm (20).
6. The scissor door connection assembly (1) according to claim 5, characterized in that: A second mounting portion (12) is provided on the surface of the mounting seat (10) facing the rocker arm (20), the limit arm fixing shaft is rotatably provided on the second mounting portion (12), and the one end of the limit arm (40) is fixedly connected to the limit arm fixing shaft.
7. The scissor door connection assembly (1) according to claim 6, characterized in that: There are a plurality of the second mounting parts (12), and the plurality of the second mounting parts (12) are arranged in sequence along the axial direction of the limit arm fixing shaft, and the limit arm fixing shaft is rotatably connected to the plurality of the second mounting parts (12).
8. The scissor door connection assembly (1) according to claim 5, characterized in that: A fixed block is provided on the surface of the rocker arm (20) facing the mounting seat (10), the fixed block is connected to a fixed ball head, the limiting arm (40) forms a movable space, and the fixed ball head is assembled in the movable space so that the limiting arm (40) is movably connected to the rocker arm (20).
9. The scissor door connection assembly (1) according to claim 5, characterized in that: An extension line of the central axis of the first shaft body, an extension line of the central axis of the second shaft body (30), and an extension line of the central axis of the fixing shaft of the limiting arm intersect at one point.
10. A vehicle, characterized in that: include: body and doors; A scissor door connection assembly (1), wherein the scissor door connection assembly (1) is a scissor door connection assembly (1) according to any one of claims 1 to 9, wherein the mounting seat (10) is fixedly connected to the vehicle body, and the rocker arm (20) is fixedly connected to the vehicle door.