Vehicle-mounted table plate device and vehicle
The vehicle-mounted table device, with its lifting and concealing design, solves the problem of space occupation when the table is stored, allowing it to be stored when not in use and unfolded when in use, thus improving the passenger experience and safety.
Patent Information
- Application Number
- CN202422736410.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-08
AI Technical Summary
Even when folded up, the in-vehicle table still occupies passenger space, affecting the user experience.
Design a liftable vehicle table device. Through the cooperation of a moving mechanism and a lifting rod, the table can be stored and unfolded. It can be hidden in the center armrest box to reduce space occupation.
When not in use, the table can be folded down for storage, reducing its impact on interior space, increasing passenger activity space and tidiness, reducing safety hazards, and improving ride comfort.
Smart Images
Figure CN223520696U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of vehicle interiors, in particular to a vehicle-mounted table device and a vehicle. BACKGROUND
[0002] With the rapid development of the vehicle industry, vehicles not only carry and transport work, but also gradually expand into a mobile work and rest space, thereby facilitating passengers to have a better use experience while riding. The vehicle-mounted storage table can provide a work or entertainment platform for users due to its multiple use scenarios. However, at present, the vehicle-mounted table still occupies the passenger's activity space after being stored, limits the passenger's movable area, and affects the passenger's use experience. CONTENT OF THE UTILITY MODEL
[0003] The embodiments of the present application provide a vehicle-mounted table device and a vehicle, which can lower and store the vehicle-mounted table when the passenger does not use the vehicle-mounted table, thereby avoiding occupying the passenger's activity space.
[0004] In a first aspect, the present application provides a vehicle-mounted table device, comprising a moving mechanism, a lifting rod and a table.
[0005] The moving mechanism comprises a storage position and a use position arranged along a first direction. One side of the lifting rod is slidingly and rotatably connected with the moving mechanism, and the other side is rotatably connected with the table. The lifting rod is located between the table and the moving mechanism. The lifting rod can slide between the storage position and the use position, and the angle between the lifting rod and the moving mechanism can change. Along a second direction, the lifting rod can drive the table to move closer to or away from the moving mechanism. The second direction is perpendicular to the first direction, and the table has a load-bearing table top. The second direction is perpendicular to the plane on which the load-bearing table top of the table lies.
[0006] When the table is in a storage state, the lifting rod is connected to the storage position, the lifting rod is retracted, and the table is stacked with the moving mechanism, and has a first distance in the second direction.
[0007] When the table is in a use state, the lifting rod is connected to the use position, the lifting rod is expanded along the second direction, and the table has a second distance from the moving mechanism in the second direction. The second distance is greater than or equal to the first distance.
[0008] In this embodiment, the liftable design allows the table to be stored when not in use, greatly reducing the occupation of the space inside the vehicle. This is particularly important for the limited space inside the vehicle, ensuring that the passenger has enough legroom and activity space. The table can be quickly raised or lowered as needed to adapt to different use scenarios. For example, during a long journey, the passenger can use the table to place food, drinks, books or electronic devices, and enjoy a more comfortable ride. When not needed, it can be stored without affecting the cleanliness and aesthetics of the vehicle interior.
[0009] In addition, the table board, the lifting mechanism and the moving mechanism are stacked, so that the table board can be as small as possible in size when being stored, and the vehicle-mounted moving device can be as small as possible in size when being stored, thereby avoiding occupying the activity space of the vehicle.
[0010] In one possible implementation, the table board includes a first board body and a second board body, and the first board body is connected to the lifting rod.
[0011] The second board body is rotationally connected to the first board body, and when the vehicle-mounted table board device is in the storage state, the second board body is stacked on the side of the first board body away from the lifting rod; and when the vehicle-mounted table board device is in the use state, the second board body is unfolded relative to the first board body.
[0012] In one possible implementation, the table board further includes a base and a rotating part.
[0013] The base is connected to the lifting rod, the base is connected to the first board body through the rotating part, and the long side of the second board body is rotationally connected to the long side of the first board body.
[0014] When the table board is in the storage state, the length direction of the first board body is arranged along the length direction of the base.
[0015] When the table board is in the use state, the rotating part can drive the first board body to rotate relative to the base, the length direction of the first board body is arranged along the width direction of the base, and the second board body is unfolded relative to the first board body.
[0016] In this embodiment, the base can support the first board body and the second board body, so that the first board body and the second board body jointly form a bearing table top, thereby stably bearing articles on the table.
[0017] In one possible implementation, the first board body is provided with a sliding groove recessed from the surface of the first board body facing the base, the sliding groove extends along the length direction of the first board body, and the rotating part can slide in the sliding groove.
[0018] In this embodiment, the table board can slide relative to the lifting part, so that the use position of the table board can be more flexible, thereby being used in more use scenarios.
[0019] In one possible implementation, the vehicle-mounted table board device includes a cross support leg, the cross support leg includes two lifting rods and a rotating shaft, the middle parts of the two lifting rods are rotationally connected through the rotating shaft, and the two lifting rods can be unfolded or closed relative to each other, one end of each lifting rod is slidingly connected to the moving mechanism, and the other end is connected to the table board.
[0020] In the embodiment, one cross leg can be a shear type lifting structure. The shear type structure is composed of a triangle, has high stability, and can ensure stability during lifting. Due to the characteristics of the shear type mechanism, it can maintain a good balance state during lifting, avoiding safety problems caused by shaking or tilting.
[0021] In a possible implementation, the vehicle-mounted table board device further includes a sliding base, the sliding base is in sliding connection with the moving mechanism, one lifting rod of the cross leg is in rotational connection with the sliding base, and the other lifting rod of the cross leg is in sliding and rotational connection with the sliding base.
[0022] In the embodiment, the sliding base can improve the stability of the connection between the lifting mechanism and the moving mechanism. Indirect connection of the lifting rod with the moving mechanism through the sliding base can avoid uneven stress caused by direct connection of the lifting rod with the moving mechanism, and avoid the lifting process of the table board from being stuck due to unstable movement of the lifting rod.
[0023] In a possible implementation, the number of cross legs is four, which are a first cross leg, a second cross leg, a third cross leg, and a fourth cross leg.
[0024] The first cross leg and the second cross leg are opposite in a third direction, and the first cross leg and the second cross leg are both connected with the sliding base, and the third direction is the width direction of the sliding base.
[0025] One end of the third cross leg is rotationally connected to one end of the first cross leg away from the moving mechanism, and the other end is connected to the table board, one end of the fourth cross leg is rotationally connected to one end of the second cross leg away from the moving mechanism, and the other end is connected to the table board, and the third cross leg and the fourth cross leg are opposite in the third direction.
[0026] In the embodiment, the first cross leg and the third cross leg are stacked in a second direction. The second cross leg and the fourth cross leg are stacked in the second direction. Therefore, the lifting mechanism can provide a larger lifting range for the table board, so that the height of the table board can be adjusted in a larger range to meet more use scenarios of passengers.
[0027] In a possible implementation, the vehicle-mounted table board device further includes a first connecting rod, a second connecting rod, and an extension rod, the first connecting rod is connected between the first cross leg and the second cross leg, the second connecting rod is connected between the third cross leg and the fourth cross leg, one end of the extension rod is connected to the first connecting rod, and the other end is connected to the second connecting rod, and the length of the extension rod can be changed to move the table board in the second direction.
[0028] In the embodiment, the telescopic rod can be controlled to extend or retract under the control of an electric signal, so as to make the first cross leg, the second cross leg, the third cross leg and the fourth cross leg extend or retract in the second direction. The height of the table plate is controlled in an electric manner, and manual operation of the passenger is not required, thereby improving the use experience of the passenger.
[0029] In a possible implementation, the vehicle table plate device further comprises a box body connected between the lifting rod and the moving mechanism, or the box body is connected between the lifting rod and the table plate.
[0030] In the embodiment, the box body can slide together with the table plate, so that when the table plate is in the use state, the user can directly take the required articles from the box body and place them on the table plate, avoiding the passenger to take and place the articles at a long distance, thereby optimizing the experience of the user.
[0031] In addition, the box body can also increase the height of the table plate that can be raised in the second direction, so that the height of the table plate can be adjusted in a larger range to be suitable for more use scenarios.
[0032] In a possible implementation, the vehicle table plate device comprises a swing part, the box body is slidingly connected with the moving mechanism, one end of the swing part is rotationally connected with the box body, and the other end is connected with the table plate, and the swing part can swing relative to the box body to make the table plate away from the box body.
[0033] In a possible implementation, the swing part comprises a first lifting rod, a second lifting rod and a rotating piece, one end of the first lifting rod is rotationally connected with the box body, and the other end is rotationally connected with the table plate, one end of the second lifting rod is rotationally connected with the box body, and the other end is rotationally connected with the table plate, the second lifting rod is parallel to and spaced apart from the first lifting rod, one end of the rotating piece is connected with the box body, and the other end is connected with the middle part of the first lifting rod, and the rotating piece can control the first lifting rod to swing relative to the box body.
[0034] In a second aspect, the application provides a vehicle, comprising a vehicle floor, a central armrest box and a vehicle table plate device as described above, the central armrest box is connected to the vehicle floor, the moving mechanism is connected to the vehicle floor, and the storage position of the moving mechanism is located in the gap between the central armrest box and the vehicle floor, and the moving mechanism extends along the length direction of the vehicle. When the table plate is in the storage state, the lifting rod and the table plate are located in the gap between the central armrest box and the vehicle floor.
[0035] In the embodiment, the lifting mechanism and the table board of the vehicle table board device can be hidden in the gap between the central armrest box and the vehicle floor when being stored, avoiding occupying the interior space of the vehicle. The hidden storage of the table board can make the interior of the vehicle look more tidy and spacious, improving the comfort of the passengers. Moreover, since the table board can be limited by the central armrest box, the safety hazards caused by the shaking or displacement of the table board during driving are reduced. In an emergency, such as sudden braking or collision, the table board will not become an additional obstacle, helping to protect the safety of the passengers.
[0036] In a possible implementation, the vehicle further includes two first-row seats, two second-row seats and two third-row seats, the first-row seats, the second-row seats and the third-row seats are connected to the vehicle floor, and the central armrest box is located between the two first-row seats. The moving mechanism extends between the two first-row seats and the two second-row seats. BRIEF DESCRIPTION OF DRAWINGS
[0037] In order to more clearly illustrate the technical solutions of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.
[0038] Figure 1 is a structural schematic diagram of a vehicle provided by an embodiment of the present application;
[0039] Figure 2 is Figure 1 a schematic diagram of the interior of the vehicle shown in FIG. 1;
[0040] Figure 3 is Figure 2 a structural schematic diagram of a vehicle table board device;
[0041] Figure 4 is Figure 3 a partial structural schematic diagram of the vehicle table board device in a storage state;
[0042] Figure 5 is Figure 2 a partial structural schematic diagram of a first embodiment of the vehicle table board device;
[0043] Figure 6 is Figure 5 a structural schematic diagram of a sliding base;
[0044] Figure 7 is Figure 1 a structural schematic diagram of another embodiment of the vehicle table board device of the vehicle;
[0045] Figure 8 yes Figure 7 The diagram shows the structure of the swinging part;
[0046] Figure 9 yes Figure 7 The diagram shows the structural schematic of the vehicle-mounted table device assembled in the vehicle.
[0047] Figure 10 yes Figure 9 A schematic diagram of one possible structure of the tabletop shown;
[0048] Figure 11 yes Figure 9 A schematic diagram of another structure of the tabletop shown;
[0049] Figure 12 yes Figure 11 The diagram shows the structure of the base.
[0050] Figure 13 yes Figure 9 Another structural diagram of the tabletop shown;
[0051] Figure 14 yes Figure 1 The diagram shows a structural schematic of another use case for the interior of the vehicle. Detailed Implementation
[0052] The specific embodiments of this application will now be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in other ways different from those described herein, and therefore, this application is not limited to these embodiments.
[0053] For ease of understanding, the terminology used in the embodiments of this application will be explained first.
[0054] Multiple: refers to two or more.
[0055] Connection: should be interpreted broadly. For example, the connection between A and B can be a direct connection between A and B, or an indirect connection between A and B through an intermediary.
[0056] The specific embodiments of this application will now be clearly described in conjunction with the accompanying drawings.
[0057] With the rapid development of the vehicle industry, vehicles are no longer just for transportation; they are gradually expanding into mobile work and rest spaces, providing passengers with a better experience. In-vehicle tables, due to their versatility, can provide users with a platform for work or entertainment. However, currently, even when folded up, these tables still occupy passenger space, limiting their usable area and thus impacting their overall experience.
[0058] Please refer to Figure 1 and Figure 2 , Figure 1 is a structural schematic diagram of a vehicle 100 provided by an embodiment of the present application. Figure 2 is Figure 1 an internal schematic diagram of the vehicle 100. In the diagram, Figure 1 the Y direction is the length direction of the vehicle 100. The Y direction is the first direction. Figure 1 the Z direction is the height direction of the vehicle 100. The Z direction is the second direction. Figure 1 the X direction is the width direction of the vehicle 100. The X direction is the third direction.
[0059] The vehicle 100 includes a vehicle body 10, a vehicle floor 20, a central armrest box 30, a first-row seat 40, a second-row seat 50, a third-row seat 60, and a vehicle table board device 70. The vehicle floor 20, the central armrest box 30, the first-row seat 40, the second-row seat 50, the third-row seat 60, and the vehicle table board device 70 are all installed inside the vehicle body 10.
[0060] It should be noted that Figure 2 the purpose of the diagram is only to schematically describe the connection relationship of the vehicle floor 20, the central armrest box 30, the first-row seat 40, the second-row seat 50, the third-row seat 60, and the vehicle table board device 70, and not to make specific limitations on the connection positions, specific structures, and quantities of the devices. The structure schematically shown in the embodiment of the present application does not constitute a specific limitation on the vehicle 100. In other embodiments of the present application, the vehicle 100 can include more or fewer components than Figure 2 shown in the diagram, or some components can be combined, or some components can be split, or different components can be arranged.
[0061] The vehicle floor 20 is installed on the bottom surface inside the vehicle body 10. The vehicle floor 20 constitutes the plane of the internal floor of the vehicle 100. In the embodiment, in addition to the basic support and load-bearing functions, the vehicle floor 20 also serves the functions of sound insulation, heat insulation, and anti-slip, etc.
[0062] Please continue to refer to Figure 2 The central armrest box 30 is connected to the vehicle floor 20. The bottom of the central armrest box 30 is provided with a receiving groove 301, and the opening of the receiving groove 301 faces the Y direction. A gap is formed between the receiving groove 301 and the vehicle floor 20.
[0063] In this embodiment, the central armrest box 30 is located between the driver's seat and the front passenger's seat. The central armrest box 30 provides a comfortable arm support point for the driver and the front passenger, helping to reduce arm fatigue during long drives or rides. The central armrest box 30 is usually designed with storage compartments or storage slots inside, which can be used to store small items such as mobile phones, wallets, beverage bottles, etc., making the vehicle interior more tidy and orderly.
[0064] The first row of seats 40 is installed on the vehicle floor 20. The number of first row seats 40 is two. The two first row seats 40 are respectively arranged on the opposite sides of the central armrest box 30 along the X direction. One of the first row seats 40 can be a driver's seat. The other first row seat 40 can be a front passenger seat.
[0065] The second row of seats 50 is installed on the vehicle floor 20. The number of second row seats 50 can be two. The two second row seats 50 can be located behind the first row of seats 40 (towards the Y direction). The two second row seats 50 have a gap between them. The second row of seats 50 can be rotated so that the second row of seats 50 can face the Y direction, or the second row of seats 50 can be rotated to face the Y direction.
[0066] In this embodiment, the rotation of the second row of seats 50 can improve the flexibility of the use of the interior space of the vehicle 100. After the rotation of the second row of seats 50, the second row of passengers and the third row of passengers can face each other for communication. The rotation of the second row of seats 50 can make the vehicle 100 more flexible to adapt to different use scenarios and needs.
[0067] The third row of seats 60 is installed on the vehicle floor 20. The third row of seats 60 is located behind the second row of seats 50 (towards the Y direction). The number of third row seats 60 can be two or more. The third row of seats 60 can be connected side by side.
[0068] Please refer to Figure 3 , Figure 3 is Figure 2 the structural diagram of the vehicle table board device 70 shown in the figure. The vehicle table board device 70 includes a moving mechanism 71, a lifting mechanism 72 and a table board 73.
[0069] The moving mechanism 71 includes a storage position 711 and a use position 712 arranged along the Y direction. The moving mechanism 71 extends along the Y direction. For example, the moving mechanism 71 can include two rails 710. Both of the two rails 710 extend along the Y direction. The two rails 710 are spaced apart in the X direction. The two rails 710 form the storage position 711 at the ends thereof facing the opposite direction of the Y direction. The two rails 710 form the use position 712 at the portions thereof facing the Y direction. For example, the moving mechanism 71 can further have a motor (not shown in the figure). The motor can drive the lifting mechanism 72 on the moving mechanism 71 to move, so as to make the passenger more convenient when using the table board 73.
[0070] Please refer to Figure 2 and Figure 3 , the moving mechanism 71 is connected to the vehicle floor 20. The moving mechanism 71 extends between the two first-row seats 40 and the two second-row seats 50. The storage position 711 of the moving mechanism 71 is located in the storage groove 301 of the central armrest box 30. The moving mechanism 71 extends along the length direction of the vehicle 100. The moving mechanism 71 passes between the two second-row seats 50, and the use position 712 of the moving mechanism 71 is located behind the first-row seats 40 to the front of the third-row seats 60.
[0071] The lifting mechanism 72 includes at least one lifting rod 720. One side of the lifting rod 720 is slidingly and rotatably connected to the moving mechanism 71, and the other side is rotatably connected to the table board 73. The lifting rod 720 can slide between the storage position 711 and the use position 712. The angle between the lifting rod 720 and the moving mechanism 71 can change. Along the Z direction, the lifting rod 720 can drive the table board 73 to approach or move away from the moving mechanism 71.
[0072] It should be noted that the connection between the lifting rod 720 and other mechanisms (the moving mechanism 71 or the table board 73) can be understood as direct connection or indirect connection. For example, indirect connection means that the lifting rod 720 can be connected to the moving mechanism 71 through a sliding base (not shown in the figure) described below. Among them, the lifting rod 720 can rotate relative to the sliding base, and the sliding base can slide relative to the moving mechanism 71.
[0073] Please refer to Figure 3 and Figure 4 , Figure 4 is Figure 3 the partial structure schematic view of the vehicle table board device 70 in the storage state. When the vehicle table board device 70 is in the storage state, the table board 73 is in the storage state, and the lifting rod 720 is connected to the storage position 711. The lifting rod 720 is retracted in the Z direction, and the table board 73 is stacked with the moving mechanism 71. The lifting rod 720 is located between the table board 73 and the moving mechanism 71. The table board 73 and the moving mechanism 71 have a first distance D1 in the Z direction.
[0074] When the table board 73 is in the use state, the lifting rods 720 are connected to the use positions 712, and the lifting rods 720 are unfolded along the Z direction. The lifting rods 720 are located between the table board 73 and the moving mechanism 71. The table board 73 and the moving mechanism 71 have a second distance D2 in the Z direction. The second distance D2 is greater than or equal to the first distance D1.
[0075] In the embodiment, the rotation of the lifting rods 720 is used to change the distance between the table board 73 and the moving mechanism 71. That is, when the angle a between the lifting rods 720 and the plane where the moving mechanism 71 is located gradually increases, the table board 73 gradually rises. When the angle a between the lifting rods 720 and the plane where the moving mechanism 71 is located gradually decreases, the table board 73 gradually lowers.
[0076] The lifting mechanism 72 and the table board 73 of the vehicle table board device 70 can be hidden in the gap between the central armrest box 30 and the vehicle floor 20 when stored, avoiding occupying the interior space of the vehicle 100. The hidden storage of the table board 73 can make the interior of the vehicle 100 look more tidy and spacious, improving the comfort of the passengers. Moreover, since the table board 73 can be limited by the central armrest box 30, the safety hazards caused by the shaking or displacement of the table board 73 during driving are reduced. In an emergency, such as sudden braking or collision, the table board 73 will not become an additional obstacle, helping to protect the safety of the passengers.
[0077] Specifically, in the first possible implementation, please refer to Figure 4 and Figure 5 , Figure 5 is Figure 2 a partial structure schematic diagram of the first embodiment of the vehicle table board device 70. The lifting mechanism 72 includes at least one cross leg 721, the cross leg 721 includes two lifting rods 720 and a rotating shaft 723, the middle parts of the two lifting rods 720 are rotationally connected through the rotating shaft 723, and the two lifting rods 720 can be relatively unfolded or closed, one end of each lifting rod 720 is slidingly and rotationally connected with the moving mechanism 71, and the other end is connected (directly or indirectly) with the table board 73.
[0078] When the table board 73 is in the storage state, the angle between the two lifting rods 720 of one cross leg 721 is a1. The cross leg 721 is connected to the storage position 711 of the moving mechanism 71. The distance between the table board 73 and the moving mechanism 71 is the first distance D1.
[0079] When the table board 73 is in the use state, the two lifting rods 720 of the cross leg 721 are connected to the use position 712 of the moving mechanism 71. The angle between the two lifting rods 720 is a2. a2≤a1.
[0080] In the embodiment, one cross leg 721 can be a shear type lifting structure. The shear type structure is composed of a triangle, has high stability, and can ensure stability during lifting. Due to the characteristics of the shear type mechanism, it can maintain a good balance state during lifting, avoiding safety problems caused by shaking or tilting.
[0081] In the second possible embodiment, please refer to Figure 5 and Figure 6 , Figure 6 is Figure 5 the structural diagram of the sliding base 724. Unlike the previous possible embodiment, the lifting mechanism 72 further includes a sliding base 724.
[0082] The sliding base 724 is in sliding connection with the moving mechanism 71. The sliding base 724 can be a rectangular frame structure. The sliding base 724 includes two first segments 7241 and two second segments 7242. The two first segments 7241 are spaced apart in the X direction. The first segment 7241 extends in the Y direction. The two second segments 7242 are connected between the two first segments 7241. The two second segments 7242 can be spaced apart in the Y direction. The second segment 7242 extends in the X direction.
[0083] One first segment 7241 is in sliding connection with one guide rail of the moving mechanism 71. The first segment 7241 is provided with a first rotating hole 7243 and a first sliding hole 7244. In the Y direction, the first rotating hole 7243 and the first sliding hole 7244 are arranged in a spaced apart manner. The shape of the first sliding hole 7244 can be strip-shaped. The length of the first sliding hole 7244 is arranged in the Y direction. The first sliding hole 7244 includes a first end 7245 and a second end 7246. The first end 7245 of the first sliding hole 7244 faces the first rotating hole 7243. The second end 7246 of the first sliding hole 7244 is away from the first rotating hole 7243. One lifting rod 720 of one cross leg 721 is in rotating connection with the first rotating hole 7243 through a first rotating shaft 7201, and the other lifting rod 720 is in sliding connection with the first sliding hole 7244 through a second rotating shaft 7202, and can rotate in the first sliding hole 7244.
[0084] When the table board 73 is in the storage state, the sliding base 724 is connected to the storage position 711 of the moving mechanism 71. The lifting rods 720 are located between the table board 73 and the moving mechanism 71. The ends of the two lifting rods 720 can be away from each other. The end of one lifting rod 720 can be located in the first rotating hole 7243, and the end of the other lifting rod 720 can be located in the second end 7246 of the first sliding hole 7244. The lifting rods 720 and the table board 73 are located in the storage slot 301 of the central armrest box 30. The table board 73 has a bearing table top 730, and the Z direction is perpendicular to the plane where the bearing table top 730 of the table board 73 is located.
[0085] When the table board 73 is in the use state, the sliding base 724 is connected to the use position 712 of the moving mechanism 71. The lifting rods 720 are located between the table board 73 and the moving mechanism 71. The ends of the two lifting rods 720 can be close to each other. The end of one lifting rod 720 is located in the first rotating hole 7243, and the end of the other lifting rod 720 can be located in the second end 7246 of the first sliding hole 7244. The table board 73 has a bearing table top 730, and the Z direction is perpendicular to the plane where the bearing table top 730 of the table board 73 is located.
[0086] In this embodiment, the sliding base 724 can improve the stability of the connection between the lifting mechanism 72 and the moving mechanism 71. Indirectly connecting the lifting rods 720 to the moving mechanism 71 through the sliding base 724 can avoid uneven stress caused by directly connecting the lifting rods 720 to the moving mechanism 71, and can avoid the unstable movement of the lifting rods 720 causing the lifting process of the table board 73 to be stuck.
[0087] In the third possible implementation, unlike the second possible implementation, please refer to Figure 5 The lifting mechanism 72 of the present embodiment includes four cross legs 721, which are a first cross leg 7211, a second cross leg 7212, a third cross leg 7213, and a fourth cross leg 7214.
[0088] The first cross leg 7211 and the second cross leg 7212 are spaced apart in the X direction. The first cross leg 7211 and the second cross leg 7212 are both connected to the sliding base 724. The first cross leg 7211 is connected to one first section 7241 of the sliding base 724. The second cross leg 7212 is connected to the other first section 7241 of the sliding base 724.
[0089] One end of the third cross leg 7213 is rotatably connected to one end of the first cross leg 7211 away from the moving mechanism 71, and the other end is connected to the table board 73. One end of the fourth cross leg 7214 is rotatably connected to one end of the second cross leg 7212 away from the moving mechanism 71, and the other end is connected to the table board 73. The third cross leg 7213 and the fourth cross leg 7214 are opposite to each other in the X direction.
[0090] Each cross leg 721 (the first cross leg 7211, the second cross leg 7212, the third cross leg 7213, or the fourth cross leg 7214) includes two lifting rods 720 and a rotating shaft 723. The structure of each cross leg 721 can refer to the specific structure of the cross leg 721 in the second embodiment, and the structure of the first cross leg 7211, the second cross leg 7212, the third cross leg 7213, and the fourth cross leg 7214 will not be described here.
[0091] In this embodiment, the first cross leg 7211 and the third cross leg 7213 are stacked in the Z direction. The second cross leg 7212 and the fourth cross leg 7214 are stacked in the Z direction. Therefore, the lifting mechanism 72 can provide a larger lifting range for the table board 73, so that the height of the table board 73 can be adjusted in a larger range to meet more use scenarios of the passengers.
[0092] For example, the lifting mechanism 72 can further include a first connecting rod 722, a second connecting rod 727, and a telescopic rod 728. The first connecting rod 722 is connected between the first cross leg 7211 and the second cross leg 7212. The second connecting rod 727 is connected between the third cross leg 7213 and the fourth cross leg 7214. The first connecting rod 722 and the second connecting rod 727 can be parallel to the X direction.
[0093] One end of the telescopic rod 728 is connected to the first connecting rod 722, and the other end of the telescopic rod 728 is connected to the second connecting rod 727. The length of the telescopic rod 728 can be changed, so as to change the angle between the lifting rod 720 of the first cross leg 7211 and the lifting rod 720 of the third cross leg 7213, so as to move the table board 73 in the Z direction.
[0094] For example, the telescopic rod 728 includes a main rod 7271, an extension rod 7272, and a locking mechanism (not shown). The main rod 7271 is sleeved on the outer periphery of the extension rod 7272. The extension rod 7272 can be extended or retracted from the main rod 7271. The locking mechanism can be connected between the main rod 7271 and the extension rod 7272, and the locking mechanism can lock and unlock the length of the extension rod 7272. In some possible embodiments, the telescopic rod 728 can be an electric telescopic rod 728.
[0095] In the present embodiment, the telescopic rod 728 can be controlled to extend or retract under the control of an electric signal, so as to make the first cross leg 7211, the second cross leg 7212, the third cross leg 7213 and the fourth cross leg 7214 extend or retract in the Z direction. The height of the table board 73 is controlled in an electric manner, without manual operation by the passenger, thereby improving the use experience of the passenger.
[0096] In addition, the table board 73 can be lifted or lowered by electric or simple manual operation, and switched between the storage state and the use state, thereby simplifying the use convenience of the table board 73, without installation or disassembly of the table board 73.
[0097] In the fourth possible implementation, different from the third implementation, the lifting mechanism 72 further comprises a box (not shown in the figure). The box can be connected between the sliding base 724 and the moving mechanism 71.
[0098] The box can be slidably connected with the moving mechanism 71 through a roller, a clamping structure, a matched guide rail or the like. The sliding base 724 is connected to the side of the box away from the moving mechanism 71. That is, the sliding base 724 is slidably connected with the moving mechanism 71 through the box. At this time, the box is located between the lifting rod 720 of the lifting mechanism 72 and the moving mechanism 71.
[0099] The box can have the functions of a refrigerator, a cooler and warmer, a storage box, a tea set storage box and / or a wine set storage box and the like.
[0100] In the present embodiment, the box can slide together with the table board 73, so that when the table board 73 is in the use state, the user can directly take the required items from the box and place them on the table board 73, avoiding the passenger to take and place the items at a long distance, thereby optimizing the user experience.
[0101] In addition, the box can also increase the height of the table board 73 that can be lifted in the Z direction, so that the height of the table board 73 can be adjusted in a larger range, to be suitable for more use scenarios.
[0102] For example, in another embodiment, the box can also be located between the lifting rod 720 and the table board 73. At this time, when the table board 73 is in the use state, the height of the box is higher, which is more convenient for the passenger to take items from the box.
[0103] In the fifth possible implementation, please refer to Figure 7 , Figure 7 is Figure 1FIG. 7 is a schematic view of another embodiment of the vehicle table device 70 of the vehicle 100. Unlike the first embodiment, the lifting mechanism 72 includes a swing part 725 and a box 726. The box 726 is slidingly connected to the moving mechanism 71, one end of the swing part 725 is rotatably connected to the box 726, and the other end is connected to the table board 73. The swing part 725 can swing relative to the box 726, so that the table board 73 can be close to or away from the box 726.
[0104] In particular, please refer to Figure 8 , Figure 8 is Figure 7 FIG. 8 is a schematic view of the structure of the swing part 725. The swing part 725 includes at least two groups of lifting rods 720, a rotating part 7253, and a mounting seat 7254. The two groups of lifting rods 720 are respectively a first lifting rod 7251 and a second lifting rod 7252. The mounting seat 7254 is connected to the surface of the box 726 away from the moving mechanism 71. One end of the first lifting rod 7251 is rotatably connected to the mounting seat 7254 through a rotating shaft 7255, and the other end is rotatably connected to the table board 73 through a rotating shaft 7256. One end of the second lifting rod 7252 is rotatably connected to the mounting seat 7254 through a rotating shaft 7257, and the other end is rotatably connected to the table board 73 through a rotating shaft 7258. The second lifting rod 7252 is parallel to and spaced apart from the first lifting rod 7251.
[0105] For example, the number of first lifting rods 7251 is two. The two first lifting rods 7251 are oppositely and spaced apart in the X direction. The number of second lifting rods 7252 is two. The two second lifting rods 7252 are oppositely and spaced apart in the X direction.
[0106] One end of the rotating part 7253 is connected to the box 726 through a rotating shaft 7259, and the other end is connected to the middle part of the first lifting rod 7251 through a rotating shaft 7260. The rotating part 7253 can control the swing of the first lifting rod 7251. When the table board 73 is in use, the first lifting rod 7251 and the second lifting rod 7252 swing away from the box 726 to lift the table board 73. When the table board 73 is lifted to the target height, the rotating part 7253 can be automatically locked to stabilize the table board 73 at the target height.
[0107] In this embodiment, the structure of the lifting mechanism 72 is relatively simple, and only one layer of lifting rods 720 is used between the table board 73 and the box 726 to complete the lifting, which improves the stability of the table board 73 and avoids the weak structure of the connection position between multiple layers of lifting rods 720, which affects the carrying stability of the table board 73.
[0108] Please refer to Figure 9 , Figure 9 is Figure 7The vehicle-mounted table device 70 is shown in a structural schematic view of the vehicle 100. The central armrest box 30 of the present application can be an L-shaped box 726. The central armrest box 30 has an avoiding position 302. The avoiding position 302 penetrates through the central armrest box 30 towards both sides in the X direction and one side in the Y direction. The avoiding position 302 is located between the central armrest box 30 and the vehicle floor 20. When the vehicle-mounted table device 70 is in the storage state, the storage position of the moving mechanism 71 of the vehicle-mounted table device 70 is located in the avoiding position 302, and the box 726, the lifting mechanism 72 and the table 73 of the vehicle-mounted table device 70 are located between the central armrest box 30 and the vehicle floor 20. Moreover, the projection of the central armrest box 30 to the vehicle floor 20 can cover the table 73, the lifting mechanism 72 and the box 726 of the vehicle-mounted table device 70.
[0109] In one possible implementation, please refer to Figure 10 , Figure 10 is Figure 9 a structural schematic view of the table 73. The table 73 can be a folding table 73. The table 73 can include a first plate body 731 and a second plate body 732, and the first plate body 731 is connected to the lifting rod 720. The second plate body 732 is rotationally connected to the first plate body 731, and in the storage state of the vehicle-mounted table device 70, the second plate body 732 is stacked on the side of the first plate body 731 away from the lifting rod 720, and in the use state of the vehicle-mounted table device 70, the second plate body 732 is unfolded with the first plate body 731. For example, the long side of the second plate body 732 is rotationally connected to the long side of the first plate body 731.
[0110] In this embodiment, the foldable design enables the table 73 to be folded up when not in use, greatly reducing the occupation of the space in the vehicle. This is particularly important for the limited space in the vehicle, which can ensure that the passengers have enough legroom and activity space. The folding table 73 can be quickly unfolded or folded according to needs, adapting to different use scenarios. For example, in a long journey, passengers can use the table 73 to place food, drinks, books or electronic devices, and enjoy a more comfortable ride. When not needed, it can be folded up, without affecting the neatness and aesthetics of the vehicle interior.
[0111] For example, in some other possible implementations, the table 73 further includes a third plate body (not shown in the figure), which is rotationally connected to the side of the first plate body 731 away from the second plate body 732. By using three plate bodies to fold the table 73, the area of the table 73 in the storage state can be smaller, and the space occupied can be smaller. Moreover, the area of the table 73 when unfolded is larger, so that the table 73 can carry more items, so that the passengers can use it more freely.
[0112] In some possible implementations, please refer to Figure 11 ,Figure 11 yes Figure 9 Another structural schematic diagram of the tabletop 73 shown. Wherein, Figure 11 The diagram in section a shows the structure of tabletop 73 in its stowed-away state. Figure 11 The middle b-section is an exploded view of the tabletop 73 shown in the a-section. Figure 11 The middle c-section diagram is a schematic diagram of the structure of the tabletop 73 after rotation, as shown in the a-section diagram. Figure 11 The middle d-section diagram is a schematic diagram of the unfolded structure of the tabletop 73 shown in the c-section diagram. The tabletop 73 also includes a base 734 and a rotating part 735. The base 734 is connected to the lifting rod 720, and the bottom plate of the base 734 is connected to the first plate 731 through the rotating part 735.
[0113] like Figure 11 As shown in the diagram, when the tabletop 73 is in the stowed state, the length of the base 734 can be set along the Y direction. The length of the first plate 731 is set along the length of the base 734.
[0114] like Figure 11 As shown in the diagram, when the tabletop 73 is in use, the length of the base 734 can be set along the Y direction. The first plate 731 can rotate relative to the base 734, and the length of the first plate 731 is set along the width direction (X direction) of the base 734. The second plate 732 and the third plate 733 can unfold relative to the first plate 731. The third plate 733, the first plate 731, and the second plate 732 are arranged in the Y direction.
[0115] Specifically, in scenarios where the lifting mechanism 72 includes multiple cross-support legs 721, the base 734 can be a rectangular structure. The base 734 includes a base plate 7340 and a frame, with the frame surrounding the base plate 7340. The frame includes two third segments 7341 and two fourth segments 7342. The two third segments 7341 are opposite each other and spaced apart along the X-direction. The two fourth segments 7342 are connected between the two third segments 7341. The two fourth segments 7342 can be opposite each other and spaced apart along the Y-direction.
[0116] The third segment 7341 is provided with a second rotating hole 7343 and a second sliding hole 7344. Along the Y direction, the second rotating hole 7343 and the second sliding hole 7344 are spaced apart. The second rotating hole 7343 can be opposite to the first rotating hole 7243 of the sliding base 724 in the Z direction. The second sliding hole 7344 can be opposite to the first sliding hole 7244 of the sliding base 724 in the Z direction.
[0117] The second sliding hole 7344 can be in a strip shape. The second sliding hole 7344 can extend along the Y direction. The second sliding hole 7344 includes a third end 7345 and a fourth end 7346. The third end 7345 of the second sliding hole 7344 faces the second rotating hole 7343. The fourth end 7346 of the second sliding hole 7344 is away from the second rotating hole 7343. One lifting rod 720 of one cross leg 721 is rotatably connected with the second rotating hole 7343, and the other lifting rod 720 is slidably connected with the second sliding hole 7344 and can rotate in the second sliding hole 7344.
[0118] In particular, please refer to Figure 5 and Figure 12 , Figure 12 is Figure 11 the structural diagram of the base 734. The end of the third cross leg 7213 away from the first cross leg 7211 can be connected with a third segment 7341 of the base 734. One lifting rod 720 of the third cross leg 7213 is rotatably connected with the second rotating hole 7343, and the other lifting rod 720 is slidably connected with the second sliding hole 7344 and can rotate in the second sliding hole 7344.
[0119] The end of the fourth cross leg 7214 away from the second cross leg 7212 can be connected with another third segment 7341 of the base 734. The connection mode of the lifting rod 720 of the fourth cross leg 7214 with the third segment 7341 can refer to the specific description of the connection mode of the third cross leg 7213 with the third segment 7341 above, and the connection mode of the lifting rod 720 of the fourth cross leg 7214 with the third segment 7341 will not be described herein.
[0120] When the table board 73 is in the storage state, the lifting rods 720 are located between the table board 73 and the moving mechanism 71. The ends of the two lifting rods 720 can be close to each other. The end of one lifting rod 720 can be located in the second rotating hole 7343, and the end of the other lifting rod 720 can be located at the third end 7345 of the second sliding hole 7344. The lifting rods 720 and the table board 73 are located in the gap between the central armrest box 30 and the vehicle floor 20. The table board 73 has a table top 730, and the Z direction is perpendicular to the plane where the table top 730 of the table board 73 is located.
[0121] When the table board 73 is in use, the base 734 is connected to the use position 712 of the moving mechanism 71. The lifting rods 720 are located between the table board 73 and the moving mechanism 71. The ends of the two lifting rods 720 can be away from each other. The end of one lifting rod 720 is located in the second rotating hole 7343, and the end of the other lifting rod 720 can be located in the fourth end 7346 of the second sliding hole 7344. The table board 73 has a bearing table top 730, and the Z direction is perpendicular to the plane where the bearing table top 730 of the table board 73 is located.
[0122] In some possible embodiments, please refer to Figure 13 , Figure 13 is Figure 9 another structure diagram of the table board 73. The first plate body 731 can also be provided with a sliding groove 7311 recessed from the surface of the first plate body 731 towards the base 734, and the sliding groove 7311 extends along the length direction of the first plate body 731. The rotating part 735 can slide in the sliding groove 7311.
[0123] In the present embodiment, the rotating part 735 rotates the first plate body 731, so that the length direction of the first plate body 731 is arranged along the X direction. At this time, the rotating part 735 can slide in the sliding groove 7311, so that the table board 73 can move along the X direction. At this time, the table board 73 can be used by the passengers on the side of the second row of seats 50 or the third row of seats 60 facing the X direction. Alternatively, the rotating part 735 slides in the sliding groove 7311, so that the table board 73 can move in the opposite direction of the X direction. At this time, the table board 73 can be used by the passengers on the side of the second row of seats 50 or the third row of seats 60 facing the opposite direction of the X direction.
[0124] In one possible use scenario, please refer to Figure 14 , Figure 14 is Figure 1 another structure diagram of the interior of the vehicle 100 in another use scenario. The rotating part 735 can also be located at the middle position of the sliding groove 7311 of the first plate body 731, and the table board 73 can be located between the second row of seats 50 and the third row of seats 60. At this time, the second row of seats 50 can also be rotated until the seat directions of the second row of seats 50 and the third row of seats 60 are opposite. At this time, the passengers in the second row of seats 50 can face the passengers in the third row of seats 60, and the table board 73 is located between the passengers in the second row of seats 50 and the passengers in the third row of seats 60, so as to be used by all passengers in the second row of seats 50 and all passengers in the third row of seats 60 at the same time.
[0125] In another possible use scenario, the table board 73 can also be located between the second row of seats 50 and the first row of seats 40, at which time the table board 73 can be used by passengers of the second row of seats 50. Alternatively, the second row of seats 50 can be oriented toward the first row of seats 40, and the table board 73 can be located between the second row of seats 50 and the third row of seats 60, at which time the table board 73 can be used by passengers of the third row of seats 60.
[0126] The above is an exemplary embodiment of the present application, and it should be noted that those of ordinary skill in the art can make several improvements and refinements to it without departing from the principles of the present application, and these improvements and refinements are also considered within the scope of protection of the present application.
Claims
1. A vehicle table apparatus, characterized by comprising: The mobile mechanism, the lifting rod and the table board are included; The mobile mechanism includes a storage position and a use position arranged along a first direction; One side of the lifting rod is slidingly and rotatably connected with the mobile mechanism, and the other side is rotatably connected with the table board, the lifting rod is located between the table board and the mobile mechanism; the lifting rod can slide between the storage position and the use position, the angle between the lifting rod and the mobile mechanism can change, along a second direction, the lifting rod can drive the table board to approach or move away from the mobile mechanism, wherein the second direction is perpendicular to the first direction, the table board has a bearing table top, the second direction is perpendicular to the plane of the bearing table top of the table board; When the table board is in the storage state, the lifting rod is connected with the storage position, the lifting rod is retracted, the table board is stacked with the mobile mechanism, and the second direction has a first distance; When the table board is in the use state, the lifting rod is connected with the use position, the lifting rod is expanded along the second direction, the table board and the mobile mechanism have a second distance in the second direction; wherein the second distance is greater than or equal to the first distance.
2. The in-vehicle table apparatus according to claim 1, characterized by The table board includes a first plate body and a second plate body, the first plate body is connected with the lifting rod; The second plate body is rotatably connected with the first plate body, in the storage state of the vehicle-mounted table board device, the second plate body is stacked on the side of the first plate body away from the lifting rod, in the use state of the vehicle-mounted table board device, the second plate body is expanded relative to the first plate body.
3. The in-vehicle table apparatus according to claim 2, characterized by The table board further includes a base and a rotating part; The base is connected with the lifting rod, the base and the first plate body are connected through the rotating part, the long side of the second plate body is rotatably connected with the long side of the first plate body; In the storage state of the table board, the length direction of the first plate body is arranged along the length direction of the base; In the use state of the table board, the rotating part can drive the first plate body to rotate relative to the base, the length direction of the first plate body is arranged along the width direction of the base, and the second plate body is expanded relative to the first plate body.
4. The in-vehicle table apparatus according to claim 3, characterized by The first plate body is provided with a sliding groove recessed from the surface of the first plate body facing the base, the sliding groove extends along the length direction of the first plate body, and the rotating part can slide in the sliding groove.
5. The in-vehicle table apparatus according to any one of claims 1 to 4, characterized by The vehicle-mounted table board device includes a cross support, the cross support includes two lifting rods and a rotating shaft, the middle parts of the two lifting rods are rotatably connected through the rotating shaft, and the two lifting rods can be relatively expanded or closed, one end of each lifting rod is slidingly connected with the mobile mechanism, and the other end is connected with the table board.
6. The in-vehicle table apparatus according to claim 5, characterized by The vehicle-mounted table board device further includes a sliding base, the sliding base is slidingly connected with the mobile mechanism, one lifting rod of the cross support is rotatably connected with the sliding base, and the other lifting rod of the cross support is slidingly and rotatably connected with the sliding base.
7. The in-vehicle table apparatus according to claim 6, characterized by The number of the cross legs is four, which are a first cross leg, a second cross leg, a third cross leg and a fourth cross leg; The first cross leg and the second cross leg are spaced apart in a third direction, the first cross leg and the second cross leg are connected to the sliding base, and the third direction is a width direction of the sliding base; One end of the third cross leg is rotatably connected to one end of the first cross leg away from the moving mechanism, and the other end is connected to the table board, one end of the fourth cross leg is rotatably connected to one end of the second cross leg away from the moving mechanism, and the other end is connected to the table board, and the third cross leg and the fourth cross leg are spaced apart in the third direction.
8. The in-vehicle table apparatus according to claim 7, characterized by The vehicle-mounted table board device further comprises a first connecting rod, a second connecting rod and a telescopic rod, the first connecting rod is connected between the first cross leg and the second cross leg, the second connecting rod is connected between the third cross leg and the fourth cross leg, one end of the telescopic rod is connected to the first connecting rod, and the other end is connected to the second connecting rod, and the length of the telescopic rod can be changed to move the table board in the second direction.
9. The in-vehicle table apparatus according to any one of claims 1 to 4, characterized by The vehicle-mounted table board device further comprises a box body, the box body is connected between the lifting rod and the moving mechanism, or the box body is connected between the lifting rod and the table board.
10. The in-vehicle table apparatus according to claim 9, characterized by The vehicle-mounted table board device comprises a swinging part, the box body and the moving mechanism are slidingly connected, one end of the swinging part is rotatably connected to the box body, and the other end is connected to the table board, and the swinging part can swing relative to the box body to enable the table board to move away from the box body.
11. The in-vehicle table apparatus according to claim 10, characterized by The swinging part comprises a first lifting rod, a second lifting rod and a rotating part, one end of the first lifting rod is rotatably connected to the box body, and the other end is rotatably connected to the table board, one end of the second lifting rod is rotatably connected to the box body, and the other end is rotatably connected to the table board, the second lifting rod is parallel to and spaced apart from the first lifting rod, one end of the rotating part is connected to the box body, and the other end is connected to the middle part of the first lifting rod, and the rotating part can control the first lifting rod to swing relative to the box body.
12. A vehicle characterized by comprising: The vehicle comprises a vehicle floor, a central armrest box and a vehicle-mounted table board device as claimed in any one of claims 1-11, the central armrest box is connected to the vehicle floor, the moving mechanism is connected to the vehicle floor, and the storage position of the moving mechanism is located in the gap between the central armrest box and the vehicle floor, and the moving mechanism extends along the length direction of the vehicle; When the table board is in the storage state, the lifting rod and the table board are located in the gap between the central armrest box and the vehicle floor.
13. The vehicle of claim 12, wherein, The vehicle further comprises two first-row seats, two second-row seats and two third-row seats, the first-row seats, the second-row seats and the third-row seats are all connected to the vehicle floor, and the central armrest box is located between the two first-row seats; The moving mechanism extends between the two first-row seats and the two second-row seats.