Armrest box cover plate assembly, vehicle auxiliary instrument panel and vehicle

Abstract

The utility model provides an armrest box cover plate assembly, a vehicle auxiliary instrument panel and a vehicle, and relates to the technical field of vehicle parts, the armrest box cover plate assembly comprises a first cover plate, a second cover plate, a connecting rod mechanism and a base, and the base is used for being installed on an auxiliary instrument panel armrest box body. The first cover plate is used for being arranged at an opening of an auxiliary instrument panel armrest box body in an openable and closable mode, the connecting rod mechanism is rotationally connected with the first cover plate and the base, and the first cover plate is used for moving relative to the base through the connecting rod mechanism so as to move to the position in front of the auxiliary instrument panel armrest box body from the opening; the second cover plate is rotationally connected with the first cover plate, and the second cover plate is used for being overturned to be horizontally laid with the first cover plate from being vertically stacked with the first cover plate. The first cover plate and the second cover plate are firstly moved forwards, then the second cover plate is turned over in the left-right direction relative to the first cover plate, so that the first cover plate and the second cover plate are used for supporting objects, and when not in use, the cover plate can be turned over and folded without occupying extra space in a vehicle.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, and in particular to an armrest box cover assembly, a vehicle auxiliary instrument panel and a vehicle. Background Art

[0002] With the development of automobile technology, people have increasingly higher demands for diversified functions in cars. For example, passengers, especially the front passenger seat passengers, need to place items such as cosmetics and tablets while driving or parking. However, existing cars usually lack a support structure similar to a table, which cannot meet the needs of the front passenger seat passengers. Utility Model Content

[0003] The utility model aims to solve the technical problem of lack of supporting table boards in existing vehicles.

[0004] In the first aspect, the utility model provides an armrest box cover assembly, including a first cover, a second cover, a connecting rod mechanism and a base, the base is used to be installed on the auxiliary instrument panel armrest box body, the first cover is used to be opened and closed at the opening of the auxiliary instrument panel armrest box body, the connecting rod mechanism is rotatably connected to the first cover and the base respectively, the first cover is used to move relative to the base through the connecting rod mechanism to move from the opening to the front of the auxiliary instrument panel armrest box body; the second cover is rotatably connected to the first cover, and the second cover is used to flip from being stacked up and down with the first cover to being laid flat left and right with the first cover.

[0005] Optionally, the connecting rod mechanism includes multiple connecting rods, and the two ends of each connecting rod are respectively rotatably connected to the base and the first cover plate; the rotation axis of the connecting rod and the base is the first axis, and the rotation axis of the first cover plate and the connecting rod is the second axis. The second axis and the first axis are parallel to each other and are both arranged along the left and right directions of the vehicle, and the end of the second cover plate facing the right of the vehicle is rotatably connected to the end of the first cover plate facing the right of the vehicle.

[0006] Optionally, there are two bases, and the connecting rod mechanism includes four connecting rods. The two bases are respectively installed on the two side walls of the auxiliary instrument panel armrest box that are spaced apart along the left and right directions of the vehicle, wherein two of the connecting rods are rotatably connected between one of the bases and the left end of the first cover plate, and the other two connecting rods are rotatably connected between the other base and the right end of the first cover plate.

[0007] Optionally, the base is provided with a first accommodating space, one end of the connecting rod is inserted into the first accommodating space and is rotatably connected to the base, and the first cover plate is provided with a second accommodating space on the side facing the base, the other end of the connecting rod is inserted into the second accommodating space and is rotatably connected to the first cover plate; when the first cover plate is closed on the opening, a section of the connecting rod connected to the base is located in the first accommodating space, and a section of the connecting rod connected to the first cover plate is located in the second accommodating space.

[0008] Optionally, a first limiting portion is provided in the first accommodating space, and / or a second limiting portion is provided in the second accommodating space; the first limiting portion and / or the second limiting portion are used to abut against the connecting rod when the connecting rod is rotated toward the front of the auxiliary instrument panel armrest box.

[0009] Optionally, the connecting rod includes a first rod body and a second rod body connected in sequence and arranged at an angle to each other, the end of the first rod body away from the second rod body is connected to the base, and the end of the second rod body away from the first rod body is connected to the first cover plate.

[0010] Optionally, the armrest box cover assembly further includes a coil spring, which is arranged at the connection between the connecting rod and the base, with one end of the coil spring connected to the connecting rod and the other end of the coil spring connected to the base.

[0011] Optionally, at least one of the first cover plate and the second cover plate is provided with a hand grip area;

[0012] And or, the first cover plate is rotatably connected to the second cover plate by an alloy hinge;

[0013] And / or, the connecting rod mechanism is made of aluminum alloy.

[0014] In a second aspect, the utility model provides a vehicle auxiliary instrument panel, comprising an auxiliary instrument panel armrest box and the above-mentioned armrest box cover assembly, wherein the base of the armrest box cover assembly is installed on the auxiliary instrument panel armrest box.

[0015] In a third aspect, the present invention provides a vehicle comprising the above-mentioned vehicle auxiliary instrument panel.

[0016] The armrest box cover assembly, vehicle auxiliary instrument panel, and vehicle of the present invention have at least the following advantages over the prior art:

[0017] The gear lever, buttons and cup holder are usually located at the front of the auxiliary instrument panel, and the armrest box is usually located at the back of the auxiliary instrument panel. When the second cover plate is stacked up and down with the first cover plate, and the two are together covering the opening of the auxiliary instrument panel armrest box, the first cover plate and the second cover plate are used as ordinary armrest box covers; when a forward and upward pulling force is applied to the first cover plate and / or the second cover plate, the second cover plate rotates around the connecting rod mechanism together with the first cover plate, and drives the connecting rod mechanism to rotate around the base, so that the first cover plate and the second cover plate move from the opening just above the auxiliary instrument panel armrest box to the front of the auxiliary instrument panel armrest box, that is, from the side and rear of the main and co-driver to the side and front of the main and co-driver, and then the second cover plate is unfolded in the left and right direction. The first cover plate is rotated and folded relative to the first cover plate, and the second cover plate is rotated and folded relative to the first cover plate, and then the two cover plates are moved backward together until they cover the opening of the auxiliary instrument panel armrest box, which is convenient for storage and does not take up space in the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a first state of a vehicle auxiliary instrument panel according to an embodiment of the present utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the armrest box cover assembly;

[0020] Figure 3 is a cross-sectional view of 2;

[0021] Figure 4 This is a schematic diagram of a second state of a vehicle auxiliary instrument panel according to an embodiment of the present utility model;

[0022] Figure 5 for Figure 4 A schematic diagram of the structure of the armrest box cover assembly;

[0023] Figure 6 for Figure 5 sectional view of .

[0024] Description of reference numerals:

[0025] 1. First cover plate; 11. Second accommodating space; 12. Second limiting portion; 2. Second cover plate; 21. Handholding area; 3. Connecting rod mechanism; 31. Connecting rod; 311. First rod body; 312. Second rod body; 4. Base; 41. First accommodating space; 42. First limiting portion; 5. Coil spring; L1. First axis; L2. Second axis; L3. Third axis; 6. Alloy hinge; 7. Sub-instrument panel armrest box; 71. Opening. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the description of this utility model, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," and "matched" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; they may refer to direct connection, indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0028] In addition, it should be noted that in the description of the present invention, it should be noted that the terminology in each embodiment, such as "upper", "lower", "front", "back" and other words indicating direction, are only for simplifying the description of the positional relationship based on the drawings in the specification, and do not mean that the components and devices referred to must be operated in accordance with the specific directions and defined operations and methods and structures in the specification. Such directional nouns do not constitute a limitation on the present invention.

[0029] This article establishes an XYZ coordinate system. Among them, the X-axis represents the front and rear direction of the vehicle, the positive direction of the X-axis represents the front of the vehicle, and the negative direction of the X-axis represents the rear of the vehicle. The Y-axis represents the left and right directions of the vehicle, the positive direction of the Y-axis represents the left of the vehicle, and the negative direction of the Y-axis represents the right of the vehicle. The Z-axis represents the up and down direction of the vehicle, the positive direction of the Z-axis represents the top of the vehicle, and the negative direction of the Z-axis represents the bottom of the vehicle. It should also be noted that the aforementioned X-axis, Y-axis, and Z-axis are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0030] like Figures 1-6As shown, an armrest box cover assembly of an embodiment of the utility model includes a first cover 1, a second cover 2, a connecting rod mechanism 3 and a base 4, the base 4 is used to be installed on the auxiliary instrument panel armrest box 7, the first cover 1 is used to be opened and closed at the opening 71 of the auxiliary instrument panel armrest box 7, the connecting rod mechanism 3 is rotatably connected to the first cover 1 and the base 4 respectively, the first cover 1 is used to move relative to the base 4 through the connecting rod mechanism 3, so as to move from the opening 71 to the front of the auxiliary instrument panel armrest box 7; the second cover 2 is rotatably connected to the first cover 1, and the second cover 2 is used to flip from an upper and lower stacked arrangement with the first cover 1 to a left and right flat arrangement with the first cover 1.

[0031] It should be noted that the gear lever, buttons, and cup holders are typically located near the front of the secondary instrument panel, while the armrest box is typically located near the rear of the secondary instrument panel. This means that the secondary instrument panel armrest box 7 is located to the side and rear of the driver and front passenger. An opening 71 is located directly above the secondary instrument panel armrest box 7, which is used for storage. The first cover 1 matches the shape of the opening 71, completely covering it. The projections of the first and second cover plates 1, 2, on the XY plane are approximately the same, allowing the second cover plate 2 to be positioned completely above the first cover plate 1.

[0032] The connecting rod mechanism 3 may include one or more connecting rods 31, and the shape of the connecting rods 31 is not limited. The lower end of the connecting rod 31 is rotatably connected to the base 4, and the upper end is rotatably connected to the first cover plate 1. The connecting rod mechanism 3 is used to support the first cover plate 1 and the second cover plate 2. The base 4 can be fixedly mounted on the side wall of the auxiliary instrument panel armrest box 7.

[0033] In this embodiment, when the first cover plate 1 and the second cover plate 2 are stacked up and down (the second cover plate 2 is located above the first cover plate 1), and the two are together covering the opening 71 of the auxiliary instrument panel armrest box 7, the first cover plate 1 and the second cover plate 2 are used as ordinary armrest box covers, such as Figure 1-Figure 3 As shown; when a forward and upward pulling force is applied to the first cover plate 1 and / or the second cover plate 2, the second cover plate 2 rotates together with the first cover plate 1 around the connecting rod mechanism 3, and drives the connecting rod mechanism 3 to rotate around the base 4, so that the first cover plate 1 and the second cover plate 2 move from the opening 71 of the auxiliary instrument panel armrest box body 7 to the front of the auxiliary instrument panel armrest box body 7, that is, from the side and rear of the main and secondary passenger to the side and front of the main and secondary passenger, and then unfold the second cover plate 2 in the left and right direction, so that the second cover plate 2 is unfolded to a state where it is flat on the left and right with the first cover plate 1, that is, the upper surfaces of the first cover plate 1 and the second cover plate 2 are roughly in the same plane, as shown Figure 4-Figure 6As shown, the first cover plate 1 and the second cover plate 2 are used together as a table top, which not only has a larger supporting area, but also the second cover plate 2 can be located in front of the front passenger or the main driver, so as to better provide the main and front passenger with a place for tablets, cosmetics and other items, which is convenient to use; moreover, when there is no need to support items, the second cover plate 2 can be flipped and folded relative to the first cover plate 1, and then the two can move backward together until they cover the opening 71 of the auxiliary instrument panel armrest box 7, which is convenient for storage and does not take up space in the vehicle.

[0034] like Figure 3-Figure 6 As shown, optionally, the connecting rod mechanism 3 includes a plurality of connecting rods 31, and the two ends of each connecting rod 31 are rotatably connected to the base 4 and the first cover plate 1 respectively; the rotation axis of the connecting rod 31 and the base 4 is the first axis L1, and the rotation axis of the first cover plate 1 and the connecting rod 31 is the second axis L2, the second axis L2 and the first axis L1 are parallel to each other and are both arranged along the left and right directions of the vehicle, and the end of the second cover plate 2 facing the right side of the vehicle is rotatably connected to the end of the first cover plate 1 facing the right side of the vehicle.

[0035] Specifically, the first axis L1 and the second axis L2 are arranged along the left-right direction of the vehicle, that is, the direction indicated by the Y-axis, that is, the second cover plate 2 can rotate around the Y-axis relative to the connecting rod 31 together with the first cover plate 1, and the connecting rod 31 can rotate around the Y-axis relative to the base 4, so that the second cover plate 2 can move toward the front and upper part of the sub-instrument panel armrest box 7 together with the first cover plate 1; the right end of the second cover plate 2 is rotatably connected to the right end of the first cover plate 1 around the third axis L3, and the third axis L3 is arranged along the front-back direction of the vehicle, that is, the direction indicated by the X-axis, that is, the second cover plate 2 can be rotated relative to the first cover plate 1 toward the co-pilot passenger side until the second cover plate 2 and the first cover plate 1 are in the same plane, so as to realize the use of the first cover plate 1 and the second cover plate 2 to place items together.

[0036] It should be noted that, considering that there is a steering wheel in front of the main driver, there is basically no extra space, so the right end of the second cover 2 is rotatably connected to the right end of the first cover 1 to enable the second cover 2 to be unfolded toward the front passenger side.

[0037] The connecting rod mechanism 3 includes a plurality of connecting rods 31 , and the first cover plate 1 is connected to the base 4 via the plurality of connecting rods 31 , which can improve the supporting stability of the connecting rod mechanism 3 on the first cover plate 1 and the second cover plate 2 .

[0038] like Figure 5As shown, optionally, there are two bases 4, and the connecting rod mechanism 3 includes four connecting rods 31. The two bases 4 are respectively installed on the two side walls of the auxiliary instrument panel armrest box 7 spaced apart along the left and right directions of the vehicle, wherein two of the connecting rods 31 are rotatably connected between one of the bases 4 and the left end of the first cover plate 1, and the other two connecting rods 31 are rotatably connected between the other base 4 and the right end of the first cover plate 1.

[0039] Specifically, the left and right side walls of the auxiliary instrument panel armrest box 7 can be respectively provided with mounting grooves with notches facing upwards, and the two bases 4 are respectively installed in the corresponding mounting grooves. The base 4 can be a long structure extending in the direction indicated by the X-axis. The front and rear ends of the left base can be respectively connected to the left end of the first cover plate 1 through the corresponding connecting rods 31, and the front and rear ends of the right base can be respectively connected to the right end of the first cover plate 1 through the corresponding connecting rods 31. Each base 4 forms a quadrilateral force transmission mechanism with the corresponding two connecting rods 31 and the first cover plate 1. In this way, it is equivalent to forming a quadrilateral force transmission mechanism on the left and right sides of the first cover plate 1, thereby improving the support stability of the first cover plate 1 and the second cover plate 2, and avoiding the first cover plate 1 and the second cover plate 2 from shaking during the movement or after moving into place.

[0040] Of course, in other embodiments, the connecting rod mechanism 3 may include two, six, or other numbers of connecting rods 31 , and each base 4 may also be connected to the first cover plate 1 via one, three, or other numbers of connecting rods 31 .

[0041] like Figure 3 、 Figure 5 and Figure 6 As shown, optionally, the base 4 is provided with a first accommodating space 41, one end of the connecting rod 31 is inserted into the first accommodating space 41 and is rotatably connected to the base 4, and the first cover plate 1 is provided with a second accommodating space 11 on a side facing the base 4, and the other end of the connecting rod 31 is inserted into the second accommodating space 11 and is rotatably connected to the first cover plate 1; when the first cover plate 1 covers the opening 71, a section of the connecting rod 31 connected to the base 4 is located in the first accommodating space 41, and a section of the connecting rod 31 connected to the first cover plate 1 is located in the second accommodating space 11.

[0042] Specifically, the base 4 is provided with a first accommodating space 41 with an upward opening, and the first cover plate 1 is provided with a second accommodating space 11 with a downward opening. The lower end of the connecting rod 31 is inserted into the first accommodating space 41 and is rotatably connected to the base 4, while the upper end of the connecting rod 31 is inserted into the second accommodating space 11 and is rotatably connected to the first cover plate 1. The first accommodating space 41 and the second accommodating space 11 can be elongated structures extending in the direction indicated by the X-axis. When a base 4 is rotatably connected to the first cover plate 1 via two corresponding connecting rods 31, the lower ends of the two connecting rods 31 can be simultaneously inserted into the first accommodating space 41, and the upper ends of the two connecting rods 31 can be inserted into the same second accommodating space 11.

[0043] By providing a first accommodating space 41 with an upward opening on the base 4, and providing a second accommodating space 11 with a downward opening on the first cover plate 1, and inserting the two ends of the connecting rod 31 into the first accommodating space 41 and the second accommodating space 11 respectively, on the one hand, the left and right side walls of the first accommodating space 41 and the second accommodating space 11 can be used to limit the connecting rod 31 to prevent the connecting rod 31 from shaking along the left and right directions of the vehicle during rotation; on the other hand, when the first cover plate 1 and the second cover plate 2 are folded to cover the opening 71, the connecting rod 31 can be rotated and stored in the first accommodating space 41 and the second accommodating space 11 to reduce the space occupied by the first cover plate 1, the second cover plate 2, the connecting rod mechanism 3 and the base 4 as a whole along the Z direction.

[0044] like Figure 5-Figure 6 As shown, optionally, a first limiting portion 42 is provided in the first accommodating space 41, and / or a second limiting portion 12 is provided in the second accommodating space 11; the first limiting portion 42 and / or the second limiting portion 12 are used to abut against the connecting rod 31 when the connecting rod 31 is rotated toward the front of the auxiliary instrument panel armrest box 7.

[0045] Specifically, the first limiting portion 42 is arranged on the base 4 and is located in the first accommodating space 41, and the second limiting portion 12 is arranged on the first cover plate 1 and is located in the second accommodating space 11, which can ensure the structural strength of the first limiting portion 42 and the second limiting portion 12, and at the same time avoid the first limiting portion 42 and the second limiting portion 12 from interfering with other objects; the first limiting portion 42 can be formed by the upper end edges of the left and right side walls of the first accommodating space 41 extending toward the side close to each other, the first limiting portion 42 can be located in front of the rotational connection between the connecting rod 31 and the base 4, and the second limiting portion 12 can be the left and right side walls of the second accommodating space 11 The lower end edge of the second limit portion 12 extends toward the side close to each other, and the second limit portion 12 can be located behind the rotation connection point between the connecting rod 31 and the first cover plate 1, so that when the first cover plate 1 is pulled forward, the connecting rod 31 can be rotated to simultaneously abut against the first limit portion 42 and the second limit portion 12; the first limit portion 42 can realize the rotation limit of the connecting rod 31 relative to the base 4, ensuring that the connecting rod 31 can provide stable support for the first cover plate 1 and the second cover plate 2 after it is rotated into place, and the second limit portion 12 can realize the rotation limit of the first cover plate 1 and the connecting rod 31, so that the first cover plate 1 can remain in a horizontal support state after the connecting rod 31 is rotated into place.

[0046] Of course, the rotational limiting between the connecting rod 31 and the base 4 and the first cover plate 1 is not limited to the above-mentioned embodiments. For example, in other embodiments, the first limiting portion 42 and the second limiting portion 12 can also be set at both ends of the connecting rod 31, so as to be used to respectively resist the base 4 and the first cover plate 1 when the connecting rod 31 is rotated toward the front of the auxiliary instrument panel armrest box 7.

[0047] like Figure 5 As shown, optionally, the connecting rod 31 includes a first rod body 311 and a second rod body 312 connected in sequence and arranged at an angle to each other, the end of the first rod body 311 away from the second rod body 312 is connected to the base 4, and the end of the second rod body 312 away from the first rod body 311 is connected to the first cover plate 1.

[0048] Specifically, the second rod 312 may include a rod body and a bent section. The end of the second rod 312 away from the first rod 311 is bent toward the base 4 to form the bent section. The rod bodies of the first rod 311 and the second rod 312 may be arranged at an obtuse angle. When the first cover 1 moves forward to its full position, the bent section of the first rod 311 abuts against the first limiting portion 42, and the second rod 312 abuts against the second limiting portion 12. When the first cover 1 is closed at the opening 71, the second rod 312 can be completely accommodated in the second accommodating space 11, and the first rod 311 can be mostly accommodated in the first accommodating space 41. Compared to a straight connecting rod 31, by configuring the connecting rod 31 as a structure in which multiple sections of rods are connected at an angle to each other, the strength of the connecting rod 31 can be increased, the posture of the connecting rod 31 in the supporting state can be improved, and its supporting stability for the first and second cover plates 1 and 2 can be ensured.

[0049] like Figure 5 As shown, optionally, the armrest box cover assembly further includes a coil spring 5, which is arranged at the connection between the connecting rod 31 and the base 4, and one end of the coil spring 5 is connected to the connecting rod 31, and the other end of the coil spring 5 is connected to the base 4.

[0050] In this embodiment, the coil spring 5 can be a spiral shape made of metal material, which can be deformed when compressed or stretched. In addition, the coil spring 5 is relatively small in size and can be arranged around the rotation axis of the connecting rod 31 and the base 4, taking up very little space and effectively saving space. When the first cover plate 1 is covered on the opening 71 of the auxiliary instrument panel armrest box 7, the coil spring 5 is in a compressed or stretched state, accumulating elastic potential energy, which is relatively small and will not push the first cover plate 1 forward; when the main and secondary passengers pull the first cover plate 1 and / or the second cover plate 2 forward and upward, the coil spring 5 releases the elastic potential energy, pushing the first cover plate 1 and the second cover plate 2 forward and upward, so that the first cover plate 1 and the second cover plate 2 can move into place faster. In other words, the main and secondary passengers can use less force to pull the first cover plate 1 and the second cover plate 2 to move, and the operation is more labor-saving.

[0051] like Figure 2 、 Figure 4 and Figure 5 As shown, optionally, at least one of the first cover plate 1 and the second cover plate 2 is provided with a gripping area 21. The gripping area 21 can be formed by a recessed rear end of the second cover plate 2, or by a recessed rear end of the first cover plate 1, or by a gripping handle provided on the side of the second cover plate 2 away from the first cover plate 1 when the first and second cover plates 1 and 2 are stacked. The gripping area 21 is primarily intended to facilitate the driver and passenger in gripping the first and / or second cover plates 1 and / or 2 so as to apply a pulling force toward the upper front of the vehicle.

[0052] like Figure 4-Figure 5As shown, the first cover plate 1 is optionally rotatably connected to the second cover plate 2 using an alloy hinge 6. The alloy hinge 6 has high strength, and two alloy hinges 6 can be provided. When the second cover plate 2 is flattened relative to the first cover plate 1, the support strength of the first cover plate 1 on the second cover plate 2 can be ensured, that is, heavier items can be placed on the second cover plate 2.

[0053] The connecting rod mechanism 3 is made of aluminum alloy, which not only ensures the supporting strength of the connecting rod mechanism 3 but also has a light weight.

[0054] Another embodiment of the present invention provides a vehicle auxiliary instrument panel, comprising an auxiliary instrument panel armrest box 7 and the aforementioned armrest box cover assembly, wherein the base 4 of the armrest box cover assembly is mounted on the auxiliary instrument panel armrest box 7. The advantages of the vehicle auxiliary instrument panel over the prior art are the same as those of the aforementioned armrest box cover assembly, and are not further described.

[0055] Another embodiment of the present invention provides a vehicle including the above-mentioned vehicle sub-dashboard. The advantages of the vehicle compared to the prior art are the same as those of the above-mentioned vehicle sub-dashboard, and will not be repeated here.

[0056] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. An armrest box cover assembly, characterized in that: The invention comprises a first cover plate (1), a second cover plate (2), a connecting rod mechanism (3) and a base (4), wherein the base (4) is used for being installed on an auxiliary instrument panel armrest box (7), the first cover plate (1) is used for being openably arranged at an opening (71) of the auxiliary instrument panel armrest box (7), the connecting rod mechanism (3) is rotatably connected to the first cover plate (1) and the base (4), respectively, the first cover plate (1) is used for moving relative to the base (4) through the connecting rod mechanism (3) so as to move from the opening (71) to the front of the auxiliary instrument panel armrest box (7); the second cover plate (2) is rotatably connected to the first cover plate (1), and the second cover plate (2) is used for being flipped from being stacked with the first cover plate (1) to being laid flat with the first cover plate (1) on the left and right.

2. The armrest box cover assembly according to claim 1, characterized in that: The connecting rod mechanism (3) includes a plurality of connecting rods (31), and the two ends of each connecting rod (31) are rotatably connected to the base (4) and the first cover plate (1). The rotation axis of the connecting rod (31) and the base (4) is a first axis (L1), and the rotation axis of the first cover plate (1) and the connecting rod (31) is a second axis (L2). The second axis (L2) and the first axis (L1) are parallel to each other and are both arranged along the left-right direction of the vehicle. The end of the second cover plate (2) facing the right side of the vehicle is rotatably connected to the end of the first cover plate (1) facing the right side of the vehicle.

3. The armrest box cover assembly according to claim 2, characterized in that: There are two bases (4), and the connecting rod mechanism (3) includes four connecting rods (31). The two bases (4) are respectively installed on two side walls of the auxiliary instrument panel armrest box (7) spaced apart along the left and right directions of the vehicle, wherein two of the connecting rods (31) are rotatably connected between one of the bases (4) and the left end of the first cover plate (1), and the other two connecting rods (31) are rotatably connected between the other base (4) and the right end of the first cover plate (1).

4. The armrest box cover assembly according to claim 2, characterized in that: The base (4) is provided with a first accommodating space (41), one end of the connecting rod (31) is inserted into the first accommodating space (41) and is rotatably connected to the base (4), and the first cover plate (1) is provided with a second accommodating space (11) on a side close to the base (4), the other end of the connecting rod (31) is inserted into the second accommodating space (11) and is rotatably connected to the first cover plate (1); when the first cover plate (1) is covered on the opening (71), a section of the connecting rod (31) connected to the base (4) is located in the first accommodating space (41), and a section of the connecting rod (31) connected to the first cover plate (1) is located in the second accommodating space (11).

5. The armrest box cover assembly according to claim 4, characterized in that: A first limiting portion (42) is provided in the first accommodating space (41), and / or a second limiting portion (12) is provided in the second accommodating space (11); the first limiting portion (42) and / or the second limiting portion (12) are used to abut against the connecting rod (31) when the connecting rod (31) is rotated toward the front of the auxiliary instrument panel armrest box (7) to a position.

6. The armrest box cover assembly according to claim 2, characterized in that: The connecting rod (31) comprises a first rod body (311) and a second rod body (312) which are connected in sequence and arranged at an angle to each other; an end of the first rod body (311) away from the second rod body (312) is connected to the base (4); and an end of the second rod body (312) away from the first rod body (311) is connected to the first cover plate (1).

7. The armrest box cover assembly according to claim 2, characterized in that: It also includes a coil spring (5), which is arranged at the connection between the connecting rod (31) and the base (4), and one end of the coil spring (5) is connected to the connecting rod (31), and the other end of the coil spring (5) is connected to the base (4).

8. The armrest box cover assembly according to claim 1, characterized in that: At least one of the first cover plate (1) and the second cover plate (2) is provided with a hand grip area (21); And or, the first cover plate (1) is rotatably connected to the second cover plate (2) by an alloy hinge (6); And / or, the connecting rod mechanism (3) is made of aluminum alloy.

9. A vehicle auxiliary instrument panel, characterized in that: It comprises an auxiliary instrument panel armrest box (7) and an armrest box cover assembly according to any one of claims 1 to 8, wherein the base (4) of the armrest box cover assembly is installed on the auxiliary instrument panel armrest box (7).

10. A vehicle, characterized in that: The vehicle center console comprises the vehicle center console as claimed in claim 9.

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