Dual opening door system of scissor door and flat push door, vehicle door body and vehicle

Abstract

The present invention relates to a dual door opening system of a scissor door and a flat push door, a vehicle door body, and a vehicle, including a connecting plate. A first through hole is vertically formed through the edge of the connecting plate. A first rotating shaft is vertically arranged inside the first through hole. A movable block is arranged on the first rotating shaft. A second rotating shaft is arranged on the movable block. The axis line of the second rotating shaft is perpendicular to the movable block. A mounting plate is arranged on the second rotating shaft. The mounting plate is threadedly connected to the vehicle door body. First electromagnets are symmetrically arranged at the top and bottom of the movable block. The connecting plate is made of a magnetic material that magnetically attracts the first electromagnets. When the first electromagnets work, the first electromagnets magnetically attract the connecting plate. The technical solution of this application utilizes this coherent and compact structure to selectively perform the opening and closing modes of the flat push door or the scissor door according to the real-time environment and the driving habits of those skilled in the art.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle doors, and particularly to a dual-opening system for scissor doors and swing doors, a vehicle door body, and a vehicle. Background Art

[0002] With the continuous development of the times, the popularization and application of vehicles have gradually become one of the mainstream products in contemporary society. During the process of vehicle popularization and use, vehicle doors are mainly divided into two opening technologies: scissor doors and swing doors.

[0003] However, in the current prior art, the opening technologies used in vehicles only use the two opening methods of scissor doors and swing doors separately on a single vehicle body. However, in this operation process, there are many drawbacks in actual applications. Now, the drawbacks of such door openings are specifically described as follows:

[0004] 1. When a vehicle uses scissor doors alone, since its opening method is vertically upward, if the parking position is in a garage with a low ceiling, the scissor doors cannot be successfully opened at this time, which will directly affect the normal use of the driver.

[0005] 2. When using scissor doors alone, if a traffic accident occurs, the door body cannot be normally opened at this time, which will directly hinder the rescue time of the driver.

[0006] 3. When using swing doors alone, if the space on both sides of the area where the vehicle is parked is narrow, the vehicle door cannot be effectively pushed outwards at this time, which will directly affect the normal travel of the driver.

[0007] 4. During the overall use process of swing doors, their aesthetics and fashionability are slightly lower than those of the vertical opening method of scissor doors.

[0008] Therefore, it can be seen that whether a swing door or a scissor door is installed on the vehicle body, there are some drawbacks in the use methods of these two types of door bodies. If the opening methods of scissor doors and swing doors can be combined and used, the opening method can be selected according to the real-time environment, effectively solving the above-mentioned drawbacks. Summary of the Invention

[0009] In view of this, the purpose of the present invention is to provide a dual-opening system for scissor doors and swing doors, a vehicle door body, and a vehicle to solve the drawbacks existing in the later use process of vehicles when only a swing door or a scissor door is installed separately in the prior art.

[0010] The present invention is achieved through the following three technical solutions:

[0011] The first aspect of the present invention:

[0012] Dual opening system of scissor door and flat push door, including an adapter plate, with a first through hole penetrating through the edge of the adapter plate;

[0013] A first rotating shaft is vertically arranged inside the first through hole. An active block is arranged on the first rotating shaft. A second rotating shaft is arranged on the active block. The axis line of the second rotating shaft is perpendicular to the active block. A mounting plate is arranged on the second rotating shaft. The mounting plate is threadedly connected to the vehicle door body;

[0014] First electromagnets are symmetrically arranged at the top and bottom of the active block. The adapter plate is made of a magnetic material that is magnetically attracted to the first electromagnets. When the first electromagnets work, the first electromagnets are magnetically attracted to the adapter plate;

[0015] A second electromagnet is arranged on the side of the mounting plate facing the active block. The active block is made of a magnetic material that is magnetically attracted to the second electromagnet. When the second electromagnet works, the second electromagnet is magnetically attracted to the active block;

[0016] A first power mechanism for driving the vehicle door body to open and close as a flat push door, and a second power mechanism for driving the vehicle door body to open and close as a scissor door are arranged on the adapter plate.

[0017] Further, the first power mechanism includes a first electric push rod. The mounting end of the first electric push rod is hinged to the adapter plate. The piston rod of the first electric push rod is hinged to the vehicle door body.

[0018] Further, a second through hole is penetrated through the adapter plate along its thickness direction. The second through hole is located below the first through hole;

[0019] The second power mechanism includes a sliding rod vertically arranged inside the second through hole. A slider is slidably arranged on the sliding rod. The second power mechanism further includes a connecting rod. One end of the connecting rod is hinged to the slider. The other end of the connecting rod is hinged to the vehicle door body;

[0020] The second power mechanism further includes a second electric push rod. The mounting end of the second electric push rod is fixed to the side wall of the adapter plate. The piston rod of the second electric push rod abuts against the slider, pushing the slider to move up and down along the length direction of the sliding rod. The connecting rod drives the vehicle door body to perform scissor door opening and closing movements.

[0021] Further, a contact plate is arranged on the slider. A contact groove is opened at the bottom of the contact plate. A contact block that is engaged with the contact groove is arranged at the top of the second electric push rod.

[0022] Further, a laser reflection plate is arranged on the contact plate. A laser displacement sensor is arranged on the piston rod of the second electric push rod.

[0023] Furthermore, a collision sensor is provided on the inner wall of the abutting groove.

[0024] Furthermore, two abutting grooves are arranged at intervals, and an extension part engaged with the abutting groove is provided at the top of the abutting block.

[0025] Furthermore, a clamping part for clamping and limiting the second electric push rod is provided on the connecting plate.

[0026] The second aspect of the present invention:

[0027] An automobile door with a double opening mode includes a double opening system and an automobile door body, and the double opening system is applied to the automobile door body.

[0028] The third aspect of the present invention:

[0029] An automobile with a double opening mode includes an automobile door and a vehicle body, and the automobile door body is assembled on the vehicle body.

[0030] The beneficial effects of the present invention are as follows:

[0031] Through the combined use of the connecting plate, the first through hole, the first rotating shaft, the movable block, the second rotating shaft, the mounting plate, the first electromagnet, the second electromagnet, the first power mechanism and the second power mechanism, when the flat push door needs to be used, first, the second electromagnet works and is energized, and it magnetically attracts the movable block. At this time, the first power mechanism works, and it drives the automobile door body to open in the shape of a flat push door. When the scissor door opening method needs to be used, the second electromagnet is first energized, the first power mechanism works, and after the automobile door body is pushed flat for a certain distance, the second electromagnet stops working and being energized, and the first electromagnet works and is energized. At this time, the second power mechanism works, and it drives the automobile door body to open in the shape of a scissor door. The technical solution of this application utilizes this coherent and compact structure to selectively perform the opening and closing modes of the flat push door or the scissor door according to the real-time environment and the driving habits of those skilled in the art.

[0032] In addition, further, the technical solution of this application utilizes the combined use of the first electromagnet and the second electromagnet. When using the scissor door opening mode, the first electromagnet works and is energized alone, so as to fix the movable block and prevent it from rotating around the axis of the first rotating shaft, which affects the normal opening and closing of the scissor door. When the flat push door needs to be opened, the second electromagnet works and is energized alone, so as to fix the mounting plate and prevent it from rotating around the axis of the second rotating shaft, which affects the normal opening and closing of the flat push door. It can be seen that the technical solution of this application cleverly utilizes the combined use of structures such as the first electromagnet and the second electromagnet to achieve the self-locking of some parts, so as to effectively avoid the interference of non-directly working parts when the flat push door or the scissor door is used alone.

[0033] Other advantages, objects, and features of the present invention will, to some extent, be set forth in the following description, and to some extent, will be obvious to those skilled in the art based on an examination of the following, or can be learned from the practice of the present invention. The objects and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 FIG. I is a partial perspective view of an automobile door with a double-door opening manner according to the present invention;

[0035] Figure 2 FIG. II is a partial perspective view of an automobile door with a double-door opening manner according to the present invention;

[0036] Figure 3 FIG. III is a partial perspective view of an automobile door with a double-door opening manner according to the present invention;

[0037] Figure 4 FIG. I is a partial perspective view of a connection plate and other structures according to the present invention;

[0038] Figure 5 FIG. II is a partial perspective view of a connection plate and other structures according to the present invention;

[0039] Figure 6 FIG. III is a partial perspective view of a connection plate and other structures according to the present invention;

[0040] Figure 7 FIG. is a partial side view of a connection plate and other structures according to the present invention.

[0041] In the figure: 1. connection plate; 2. first through hole; 3. first rotating shaft; 4. movable block; 5. second rotating shaft; 6. mounting plate; 7. first electromagnet; 8. second electromagnet; 9. first electric push rod; 10. second through hole; 11. second power mechanism; 1101. sliding rod; 1102. slider; 1103. connecting rod; 1104. second electric push rod; 12. abutting plate; 13. abutting groove; 14. abutting block; 15. extending portion; 16. clamping portion; 17. automobile door body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Generally, the components in the embodiments of the present invention described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0044] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0045] In the above description of the present invention, it should be noted that the terms "one side," "the other side," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the inventive product is typically placed when in use. These terms are intended solely to facilitate the description of the present invention and simplify the description, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and the like are used solely for distinction and should not be construed as indicating or implying relative importance.

[0046] Furthermore, the term "identical" and similar terms do not necessarily require that the components be absolutely identical; slight variations are permitted. The term "perpendicular" simply refers to the positional relationship between components being more perpendicular than "parallel," not that the structure must be perfectly vertical; rather, it can be slightly tilted.

[0047] One of the present inventions:

[0048] See also Figure 1-7 The present invention provides a technical solution: a double-door opening system for a scissor door and a horizontal sliding door, comprising a connecting plate 1, wherein a first through hole 2 is formed through the edge of the connecting plate 1;

[0049] A first rotating shaft 3 is vertically provided inside the first through hole 2, a movable block 4 is provided on the first rotating shaft 3, a second rotating shaft 5 is provided on the movable block 4, the axis of the second rotating shaft 5 is perpendicular to the movable block 4, a mounting plate 6 is provided on the second rotating shaft 5, and the mounting plate 6 is threadedly connected to the automobile door body 17;

[0050] The first electromagnets 7 are symmetrically arranged on the top and bottom of the movable block 4. The connecting plate 1 is made of a magnetic material that is magnetically attracted to the first electromagnet 7. When the first electromagnet 7 is working, the first electromagnet 7 and the connecting plate 1 are magnetically attracted.

[0051] A second electromagnet 8 is provided on one side of the mounting plate 6 facing the movable block 4. The movable block 4 is made of a magnetic material that is magnetically attracted to the second electromagnet 8. When the second electromagnet 8 is working, the second electromagnet 8 and the movable block 4 are magnetically attracted.

[0052] A first power mechanism for driving the vehicle door body 17 to open and close as a flat push door and a second power mechanism 11 for driving the vehicle door body 17 to open and close as a scissor door are provided on the connection plate 1;

[0053] When in use, first, the mounting plate is threadedly mounted on the vehicle door body, and this mounting position can be adjusted according to the structure and shape of different vehicle door bodies, and this mounting position is not unique;

[0054] When it is necessary to open the door body in the flat push door mode, first, the second electromagnet works and is energized, and it magnetically attracts the movable block, which can drive the mounting plate to be fixed to prevent the mounting plate from rotating around the axis of the second rotating shaft when the door body is moving. At the same time, the first electromagnet is in the state of not working and being energized, and the movable block can rotate around the axis of the first rotating shaft. At this time, the first power mechanism works, and the movable block rotates around the axis of the first rotating shaft, driving the vehicle door body to open in the flat push door state;

[0055] When it is necessary to use the scissor door opening method, the second electromagnet is first energized, the mounting plate is fixed, the first electromagnet is not energized and works, and the movable block can freely rotate around the axis of the first rotating shaft. At this time, the first power mechanism works, and the vehicle door body is pushed flat for a certain distance (this flat push distance of the vehicle door body can be selectively pushed according to needs, generally about 10 CM from the vehicle door body to the vehicle main body, so as not to affect the normal opening and closing of the scissor door mode). Then, the second electromagnet stops working and being energized, the mounting plate can rotate around the axis of the second rotating shaft, the first electromagnet works and is energized, it magnetically attracts the connection plate, and the movable block is fixed. At this time, the second power mechanism works, and the mounting plate rotates around the axis of the second rotating shaft, driving the vehicle door body to open in the scissor door state.

[0056] In this embodiment: The first power mechanism includes a first electric push rod 9. The mounting end of the first electric push rod 9 is hinged to the connection plate 1, and the piston rod of the first electric push rod 9 is hinged to the vehicle door body 17;

[0057] A first electric push rod is further provided here, and the telescopic property of the piston rod of the first electric push rod is utilized to achieve the purpose of flat pushing the vehicle door body.

[0058] In this embodiment: A second through hole 10 is formed through the connection plate 1 along its thickness direction, and the second through hole 10 is located below the first through hole 2;

[0059] The second power mechanism 11 includes a sliding rod 1101 vertically arranged inside the second through hole 10. A slider 1102 is slidably arranged on the sliding rod 1101. The second power mechanism 11 further includes a connecting rod 1103. One end of the connecting rod 1103 is hinged to the slider 1102, and the other end of the connecting rod 1103 is hinged to the vehicle door body 17;

[0060] The second power mechanism 11 further includes a second electric push rod 1104. The installation end of the second electric push rod 1104 is fixed to the side wall of the connection plate 1. The piston rod of the second electric push rod 1104 abuts against the slider 1102, pushing the slider 1102 to move up and down along the length direction of the slide rod 1101. The connecting rod 1103 transmits the force to the vehicle door body 17 to perform the scissor door opening and closing movement.

[0061] When it is necessary to make the vehicle door body perform the scissor door opening and closing, under the action of the first power mechanism, after the vehicle door body is pushed horizontally for a certain distance, the piston rod of the second electric push rod extends and retracts, and it abuts against the slider. At this time, the slider slides up and down on the slide rail, thereby driving the connecting rod to transmit the force to the vehicle door body, so that the vehicle door body can be opened or closed in the vertical direction to complete the scissor door opening and closing action.

[0062] In this embodiment: An abutting plate 12 is provided on the slider 1102. An abutting groove 13 is opened at the bottom of the abutting plate 12. The top of the second electric push rod 1104 is provided with an abutting block 14 that is engaged with the abutting groove 13.

[0063] Two abutting grooves 13 are arranged at intervals. The top of the abutting block 14 is provided with an extension part 15 that is engaged with the abutting groove 13.

[0064] Here, structures such as an abutting groove, an extension part, an abutting block, and an abutting plate are further provided. The purpose is for the second electric push rod. Its piston rod extends and retracts, and the extension part can be embedded into the inside of the abutting groove to abut against the slider.

[0065] The purpose of this embodiment is to improve the stability of the slider during the abutting and sliding process.

[0066] In this embodiment: A laser reflection plate is provided on the abutting plate 12. A laser displacement sensor is provided on the piston rod of the second electric push rod 1104. The model of this laser displacement sensor can be the GV-H45 laser displacement sensor.

[0067] Here, a laser displacement sensor and a laser reflection plate are provided. The purpose is that when using the scissor door to open and close, it is necessary to first push the vehicle door body horizontally. When it is pushed horizontally to a certain distance, the laser displacement sensor emits a signal to the laser reflection plate. Thus, the relative positions of the abutting block and the abutting groove can be captured, and the horizontal push can be stopped. In this state, the second electric push rod works to achieve the abutting support for structures such as the abutting plate and the slider, and its working efficiency, safety, and accuracy can be effectively improved.

[0068] Furthermore, the laser displacement sensor can be signal-transmission connected to a remote information terminal through a controller and other circuits to complete the operation of stopping the horizontal push of the vehicle door body when the laser displacement sensor and the laser emission plate are exactly in the opposite position.

[0069] In this embodiment: A collision sensor is provided on the inner wall of the abutting groove 13. A collision sensor is provided here. When the abutting block is embedded into the interior of the abutting groove, the collision sensor captures the touch information between the abutting block and it, and can transmit this information to the information terminal, so that the terminal can judge that the jacking direction of the piston rod of the second electric push rod is the correct direction, and in the driving scissors door opening mode, it can be safe and effective.

[0070] In this embodiment: A clamping portion 16 for clamping and limiting the second electric push rod 1104 is provided on the connecting plate 1. A clamping portion is provided here, which can improve the use stability of the second electric push rod.

[0071] The second aspect of the present invention:

[0072] An automobile door with a dual opening mode, including a dual opening system, and further including an automobile door body 17. The dual opening system is applied to the automobile door body 17;

[0073] In this embodiment, the automobile door body is further protected by threadedly installing the mounting plate on the automobile door body.

[0074] The third aspect of the present invention:

[0075] An automobile with a dual opening mode, including an automobile door, and further including a vehicle body. The automobile door body 17 is assembled on the vehicle body;

[0076] In this embodiment, an automobile equipped with a double door system and an automobile door with a dual opening mode is further protected.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. Dual-opening door system of scissor door and flat-pushing door, characterized in that: It includes an adapter plate (1), and a first through hole (2) is perforated through the edge of the adapter plate (1); A first rotating shaft (3) is vertically arranged inside the first through hole (2). An activity block (4) is arranged on the first rotating shaft (3). A second rotating shaft (5) is arranged on the activity block (4). The axis line of the second rotating shaft (5) is perpendicular to the activity block (4). A mounting plate (6) is arranged on the second rotating shaft (5). The mounting plate (6) is threadedly connected to the vehicle door body (17); First electromagnets (7) are symmetrically arranged at the top and bottom of the activity block (4). The adapter plate (1) is made of a magnetic material that magnetically attracts the first electromagnets (7). When the first electromagnets (7) work, the first electromagnets (7) magnetically attract the adapter plate (1); A second electromagnet (8) is arranged on the side of the mounting plate (6) facing the activity block (4). The activity block (4) is made of a magnetic material that magnetically attracts the second electromagnet (8). When the second electromagnet (8) works, the second electromagnet (8) magnetically attracts the activity block (4); A first power mechanism for driving the vehicle door body (17) to open and close as a flat push door, and a second power mechanism (11) for driving the vehicle door body (17) to open and close as a scissor door are arranged on the adapter plate (1).

2. The double-door opening system of the scissor door and the flat push door according to claim 1, wherein: The first power mechanism includes a first electric push rod (9). The installation end of the first electric push rod (9) is hinged to the adapter plate (1). The piston rod of the first electric push rod (9) is hinged to the vehicle door body (17).

3. The double-door opening system of the scissor door and the flat push door according to claim 1, wherein: A second through hole (10) is perforated through the adapter plate (1) along its thickness direction. The second through hole (10) is located below the first through hole (2); The second power mechanism (11) includes a sliding rod (1101) vertically arranged inside the second through hole (10). A slider (1102) is slidably arranged on the sliding rod (1101). The second power mechanism (11) further includes a connecting rod (1103). One end of the connecting rod (1103) is hinged to the slider (1102). The other end of the connecting rod (1103) is hinged to the vehicle door body (17); The second power mechanism (11) further includes a second electric push rod (1104). The installation end of the second electric push rod (1104) is fixed to the side wall of the adapter plate (1). The piston rod of the second electric push rod (1104) abuts against the slider (1102), pushing the slider (1102) to move up and down along the length direction of the sliding rod (1101). The connecting rod (1103) drives the vehicle door body (17) to perform scissor door opening and closing movements.

4. The dual-opening door system of a scissor door and a flat-pushing door according to claim 3, characterized in that: A butting plate (12) is arranged on the slider (1102). A butting groove (13) is opened at the bottom of the butting plate (12). A butting block (14) that is engaged with the butting groove (13) is arranged at the top of the second electric push rod (1104).

5. The dual-opening door system of a scissor door and a flat-pushing door according to claim 4, characterized in that: A laser reflection plate is arranged on the butting plate (12). A laser displacement sensor is arranged on the piston rod of the second electric push rod (1104).

6. The dual-opening door system of scissor doors and side-hinged doors according to claim 4 or 5, characterized in that: Collision sensors are arranged on the inner wall of the butting groove (13).

7. The double-door opening system of a scissor door and a flat push door according to claim 4, characterized in that: There are two abutting grooves (13) arranged at intervals, and an extension part (15) that is engaged with the abutting groove (13) is arranged at the top of the abutting block (14).

8. The dual door opening system of scissor doors and swing doors according to claim 6, characterized in that: A clamping part (16) for clamping and limiting the second electric push rod (1104) is arranged on the connecting plate (1).

9. An automobile door with a double - door opening mode, characterized in that: Comprising the double-door opening system recited in any one of the above-mentioned claims 1-5 and 7-8, further comprising a vehicle door body (17), and the double-door opening system is applied to the vehicle door body (17).

10. An automobile with a double-door opening method, characterized in that: The vehicle door comprising the above-mentioned claim 9 further comprises a vehicle body, and the vehicle door body (17) is assembled on the vehicle body.

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