Armrest box and vehicle

Abstract

This utility model relates to armrest boxes and vehicles, specifically to the field of automotive center console armrests. This application aims to solve the technical problem in related technologies where integrated tabletops in armrest boxes occupy their original storage space. The armrest box of this solution includes an armrest panel, an extension panel, and a side panel. The extension panel is rotatably connected to the armrest panel. The side panel is located on the lower surface of the armrest panel. A portion of the top edge of the side panel is recessed away from the extension panel, forming a clearance opening. The bottom edge of the clearance opening is opposite to the extension panel along the recessed direction. When the extension panel is folded up, it does not occupy the original storage space inside the armrest box; instead, it utilizes the clearance opening formed by the recess in the side panel for storage. This achieves integration of the tabletop into the armrest box without affecting its normal storage space, thus improving space utilization.

Description

Technical Field

[0001] This utility model relates to the field of automotive center console armrests, specifically to an armrest box and a vehicle. Background Technology

[0002] The vehicle center console is a storage device installed between the driver's cabin and the passenger cabin (usually located below the center console or in the center armrest area), mainly used for storing items inside the vehicle.

[0003] To provide drivers and passengers with more flexible usage scenarios, related technologies integrate small tables into the center console for convenient use. However, the existing integration structure of the center console and small tables is complex, occupies the original storage space of the center console, and results in low utilization of the interior space. Utility Model Content

[0004] The purpose of this utility model is to provide an armrest box and a vehicle to solve the technical problem in related technologies where the integrated table of the armrest box occupies its original storage space.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] In a first aspect, this application provides an armrest box, which is installed in a vehicle. The armrest box includes an armrest panel, an extension panel, and a side panel. The extension panel is rotatably connected to the armrest panel. The side panel is located on the lower surface of the armrest panel. A portion of the top edge of the side panel is recessed in a direction away from the extension panel to form a clearance opening. The bottom edge of the clearance opening is opposite to the extension panel along the recessed direction. When the extension panel is in the unfolded state, the extension panel is flush with the armrest panel. When the extension panel is in the retracted state, the extension panel rotates to the clearance opening and is flush with the side panel.

[0007] In the armrest box of this application, the extension plate is rotatably connected to the armrest plate, and the top edge of the side panel of the box is provided with a recessed clearance facing away from the extension plate, with the bottom edge of the clearance opening opposite to the extension plate along the recessed direction. When the extension plate is in the extended state, it is flush with the armrest plate and can be used as a table; when the extension plate needs to be stored, it can be rotated into the clearance opening and flush with the side panel of the box.

[0008] Based on the above-mentioned technical means, when the extension board is stored, it will not occupy the original storage space inside the armrest box. Instead, it will utilize the clearance space formed by the recess of the side panel of the box for storage. Thus, this application achieves the integration of the table without affecting the normal storage space of the armrest box, thereby improving the space utilization rate.

[0009] In one possible implementation, the armrest box further includes a drive member disposed within the cavity of the armrest box, and the drive member is kinetically connected to the extension plate to drive the extension plate to rotate.

[0010] Based on the above technical means, the driving component realizes the automated extension and retraction of the extension plate, controls the extension plate to switch between the extended and retracted states, and avoids the tediousness of manual operation.

[0011] In one possible implementation, the operating states of the drive member include a drive state, a locked state, and a released state. When the drive member is in the drive state, it can control the extension plate to rotate clockwise or counterclockwise. When the drive member is in the locked state, it can control the extension plate to be fixed at the target position. When the drive member is in the released state, the extension plate can rotate freely.

[0012] Based on the aforementioned technical means, in the driven state, the drive component can automatically rotate the extension plate in both clockwise and counterclockwise directions to meet the needs of unfolding or storing. In the locked state, the extension plate can be firmly fixed in the target position, effectively preventing shaking and displacement caused by vehicle bumps, whether used as a tabletop to support items or to maintain stability after storage, thus improving safety and reliability. In the released state, the extension plate can rotate freely, allowing users to manually fine-tune the angle as needed, or to perform emergency operations in case of drive component failure. This ensures the convenience of automated operation while also taking into account the flexibility of manual adjustment and structural stability, enhancing the user experience.

[0013] In one possible implementation, the drive element includes a body that is connected to the armrest panel.

[0014] Based on the above technical means, the integration of the drive component and the armrest panel avoids the drive component occupying a large amount of extra space inside the armrest box cavity.

[0015] In one possible implementation, the drive component includes a power output shaft whose axial direction extends horizontally and is perpendicular to the top edge. The armrest box also includes a first transmission component, a transmission shaft, and a second transmission component. The first transmission component is connected to the power output shaft, and the transmission shaft is drivenly connected to the side plate of the box. The axial direction of the transmission shaft is perpendicular to the axial direction of the power output shaft and parallel to the top edge. The second transmission component is connected to the transmission shaft and is drivenly connected to the first transmission component. The second transmission component is used to change the transmission direction of the first transmission component.

[0016] According to the above technical means, the power output shaft extends horizontally and is perpendicular to the top edge, providing initial force for power transmission; after the first transmission component receives power from the power output shaft, it cooperates with the second transmission component through the transmission shaft to change the power direction from perpendicular to the top edge to parallel to the top edge, adapting to the requirement of the extension plate rotating along the side of the armrest box. Thus, the drive component can be flexibly arranged in a suitable position in the armrest box cavity, not limited to being arranged in the same axis as the rotation shaft of the extension plate.

[0017] In one possible implementation, the armrest box further includes a third transmission component and a fourth transmission component. The third transmission component is located at the power output end of the transmission shaft, the second transmission component is located at the power input end of the transmission shaft, and the fourth transmission component is located on the side plate of the box. The fourth transmission component and the third transmission component are connected by a toothed transmission.

[0018] Based on the aforementioned technical means, the toothed transmission has a precise transmission ratio, which can ensure that the driver and passengers can control the rotation angle of the extension plate. Whether the extension plate is unfolded to be flush with the armrest or retracted into the clearance opening, the positional deviation can be reduced.

[0019] In one possible implementation, the armrest panel is provided with a rotating shaft, and the side panel of the box is rotatably fitted onto the rotating shaft.

[0020] Based on the above technical means, the rotating shaft provides a stable axis for the rotation of the side panel of the box, thereby reducing the shaking and offset of the side panel when it rotates, ensuring that the side panel of the box remains stable during unfolding and storage, and improving the overall structural reliability.

[0021] In one possible implementation, both the first transmission component and the second transmission component are bevel gears.

[0022] Based on the above technical means, bevel gears can realize the power transmission between the power output shaft and the drive shaft. They can transmit the horizontal power of the power output shaft to the drive shaft at a vertical angle, which meets the transmission direction conversion requirements required for the extension plate to extend and retract. The transmission ratio of bevel gears is highly controllable and can meet the driver's and passengers' needs to adjust the rotation angle of the extension plate.

[0023] In one possible implementation, the side panel of the enclosure has a recess on the surface facing the clearance opening, and when the side panel of the enclosure is in the retracted state, part of the extension plate is embedded in the recess.

[0024] Based on the above technical means, the recessed part allows the extension plate to be closer to the surface of the side panel of the box when it is stored, avoiding the space around the armrest box being occupied due to the partial protrusion of the extension plate.

[0025] Secondly, this application also provides a vehicle that includes the armrest box mentioned in any of the embodiments of the first aspect above.

[0026] Based on the aforementioned technical means, the armrest box of the vehicle in this application can extend to meet the driver's and passengers' needs for the use of the table, while also ensuring the original storage space of the armrest box, thus balancing convenience and space utilization.

[0027] The beneficial effects of this utility model are:

[0028] 1. The extension plate of the armrest box in this application adopts a rotatable storage structure. When not in use, it is embedded in the recessed clearance opening corresponding to the side panel of the box body, and the extension plate will not occupy the original storage space of the armrest box.

[0029] 2. When the extension panel in this application is unfolded, it connects with the armrest panel to form a table, which can meet the needs of drivers and passengers for office work, dining, and other scenarios. The communication controller in this application is fixed inside the dashboard housing and connects to external devices through a unified interface, facilitating disassembly from external components. Attached Figure Description

[0030] Figure 1 A partial structural schematic diagram of a vehicle provided in an embodiment of this application;

[0031] Figure 2 This is a schematic diagram of the structure of an armrest box provided in an embodiment of this application;

[0032] Figure 3 for Figure 2 The diagram shows a structural schematic of an armrest panel in an armrest box;

[0033] Figure 4 for Figure 2 The diagram shows a structural schematic of the armrest box in its unfolded state.

[0034] Figure 5 for Figure 4 A magnified view of a section at point A in the middle;

[0035] Figure 6 for Figure 2 The diagram shows a structural schematic of the armrest box in its stowed state.

[0036] Figure 7 for Figure 6 A magnified view of a section at point B.

[0037] Figure label:

[0038] 100. Handrail; 101. Rotating shaft; 102. Reinforcing rib; 200. Extension plate; 300. Box side plate; 301. Clearance opening; 302. Recessed part; 400. Driving component; 401. Body; 402. Power output shaft; 500. First transmission component; 600. Transmission shaft; 700. Second transmission component; 800. Third transmission component; 900. Fourth transmission component. Detailed Implementation

[0039] To enable those skilled in the art to better understand the technical solutions of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0040] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0041] In some embodiments, see Figure 1 This application provides a vehicle that includes an armrest box, which can be an armrest box between the front passenger seat and the driver's seat, or an armrest box between the rear seats of the vehicle. The armrest box is used to provide storage for items, arm support, and some additional functions for the driver and passengers.

[0042] The vehicles mentioned in this application can be vehicles of different power types, such as electric vehicles, hybrid vehicles, gasoline vehicles, or solar-powered vehicles. Furthermore, the vehicles in the embodiments of this application can also be of different forms. For example, the vehicles provided in the embodiments of this application can be sedans, sport utility vehicles (SUVs), or multi-purpose vehicles (MPVs). This application does not limit the types of vehicles described.

[0043] Please see Figure 1 and combined Figure 2 This application provides an armrest box, which is installed in a vehicle. The armrest box includes an armrest board 100, an extension board 200, and a side panel 300. The extension board 200 is rotatably connected to the armrest board 100. The side panel 300 is located on the lower surface of the armrest board 100. A portion of the top edge of the side panel 300 is recessed in the direction away from the extension board to form a clearance opening 301. The bottom edge of the clearance opening 301 is opposite to the extension board along the recessed direction. When the extension board 200 is in the unfolded state, the extension board 200 is flush with the armrest board 100, and the extension board 200 and the armrest board 100 are spliced ​​together to form a table. When the extension board 200 is in the retracted state, the extension board 200 rotates into the clearance opening 301 and is flush with the side panel 300, and the extension board 200 forms part of the side panel of the armrest box for storage.

[0044] Based on this, one end of the extension plate 200 is connected to one end of the handrail 100. For example, the extension plate 200 can be located on one side of the handrail 100 or on both sides of the handrail 100.

[0045] When the extension panel 200 is in the unfolded state, the upper surface of the armrest panel 100 is flush with the unfolded surface of the extension panel 200, and the direction of the extension panel 200 is perpendicular to the vehicle height direction, allowing it to be used as a table by occupants. When the extension panel 200 is in the retracted state, it rotates to the clearance opening 301 and is flush with the side panel 300 of the storage box, and the direction of the extension panel 200 is parallel to the vehicle height direction. When the extension panel 200 is in the retracted state, it does not occupy the original storage space inside the armrest box, but utilizes the clearance opening 301 formed by the recess of the side panel 300 for storage. Thus, this application achieves the integration of the table and the armrest box without affecting the original storage space of the armrest box, improving space utilization.

[0046] It should be noted that the "flush" mentioned in this application refers to flushness within the allowable error range, not an absolutely precise plane coincidence in the traditional sense. This error range can be adjusted according to the actual application scenario.

[0047] In some embodiments, see Figure 2 and combined Figure 3 The armrest box also includes a drive component 400, which is located inside the cavity of the armrest box. The drive component 400 is connected to the extension plate 200 to drive the extension plate 200 to rotate.

[0048] Based on this, the drive unit 400 provides power for the rotation of the extension plate 200, realizing the automated extension and retraction of the extension plate 200. Users can control the rotation of the extension plate 200 via buttons or voice commands, and control the extension plate 200 to switch between unfolded and retracted states, avoiding the tediousness of manual operation.

[0049] For example, the drive unit 400 is a motor, and the motor has a reduction gear set with a worm gear structure.

[0050] In some embodiments, see Figure 3 , Figure 4 , Figure 5 and combined Figure 6 , Figure 7 The working states of the drive unit 400 include a drive state, a locked state, and a released state. When the drive unit 400 is in the drive state, it can control the extension plate 200 to rotate clockwise or counterclockwise. When the drive unit 400 is in the locked state, it can control the extension plate 200 to be fixed at the target position. When the drive unit 400 is in the released state, the extension plate 200 can rotate freely.

[0051] Based on this, the driving state refers to the state in which the drive component 400 is running, causing the extension plate 200 to rotate automatically in both clockwise and counterclockwise directions to meet the needs of unfolding or storing. The locking state refers to the state in which the drive component 400 is running, firmly fixing the extension plate 200 in the target position. Whether used as a tabletop to support items or to maintain stability after storage, it can effectively prevent shaking and displacement caused by vehicle bumps, improving safety and reliability. The released state refers to the state in which the drive component 400 is not running, allowing the extension plate 200 to rotate freely, allowing users to manually fine-tune the angle as needed, or to perform emergency operations in case of drive component 400 failure. Thus, the convenience of automated operation is ensured, while also taking into account the flexibility of manual adjustment and structural stability, improving the user experience.

[0052] The target position refers to the desired parking position of the extension panel 200 according to the actual usage needs of the driver and passengers. For example, when the extension panel 200 is rotated 90°, it can be used as a horizontal table, and when rotated 30° or 45°, it can be used as an inclined support surface for placing items. Of course, the rotation angle of the extension panel 200 can also be an obtuse angle. This application does not limit the specific angle of the target position and can be flexibly adjusted according to the usage scenario of the driver and passengers to fully meet diverse functional needs.

[0053] It should be noted that the output end of the drive unit 400 can directly drive the extension plate 200 to rotate, or it can drive the extension plate 200 to rotate through the transmission assembly. This application does not limit this.

[0054] When the aforementioned drive unit 400 is in the locked state, the drive unit 400 can control the extension plate 200 to be fixed in the corresponding position by controlling the output end to stop outputting power and locking the output state.

[0055] Of course, a self-locking device can also be installed inside the drive unit 400 to lock the position of the extension plate 200.

[0056] For example, the drive unit 400 has a worm gear reduction gear set inside, one of the worm gears is connected to the power source of the drive unit 400, and the other of the worm gears is connected to the output end of the drive unit 400.

[0057] Therefore, when the worm gears are interlocked, the drive unit 400 locks the position of the extension plate 200. Simultaneously, the worm gears also act as a speed reducer, preventing the drive unit 400 from outputting a high rotational speed that would prevent precise adjustment of the extension plate 200's position. In some embodiments, please refer to... Figure 3 and combined Figure 2 The drive unit 400 includes a body 401, which is connected to the handrail 100.

[0058] Here, the body 401 refers to the housing of the drive member 400, which exemplarily provides a driving power source to control the extension plate 200 to rotate clockwise or counterclockwise or to be fixed in a target position.

[0059] Based on this, the integration of the drive component 400 with the armrest plate 100 avoids the drive component 400 occupying a large amount of extra space inside the armrest box cavity.

[0060] In some embodiments, see Figure 3 The drive component 400 includes a power output shaft 402, the axial direction of which extends horizontally and is perpendicular to the top edge. The armrest box also includes a first transmission component 500, a transmission shaft 600, and a second transmission component 700. The first transmission component 500 is connected to the power output shaft 402. The transmission shaft 600 is connected to the side plate 300 of the box. The axial direction of the transmission shaft 600 is perpendicular to the axial direction of the power output shaft 402 and parallel to the top edge. The second transmission component 700 is connected to the transmission shaft 600 and is connected to the first transmission component 500. The second transmission component 700 is used to change the transmission direction of the first transmission component 500.

[0061] For example, the first transmission member 500 and the second transmission member 700 can be connected by bevel gears or by a worm and a drive worm wheel, both of which can achieve a change in the transmission direction.

[0062] As another example, the first transmission component 500, the transmission shaft 600, and the second transmission component 700 are all made of metal.

[0063] Based on this, the power output shaft 402 extends horizontally and is perpendicular to the top edge, providing the initial force of the body 401 for power transmission; exemplarily, the body 401 and the power output shaft 402 are connected by internal bolts. The first transmission member 500 is connected to one end of the power output shaft 402 and cooperates with the second transmission member 700 to output power via the transmission shaft 600.

[0064] The first transmission component 500 and the second transmission component 700 are arranged vertically and cooperate in the vertical direction. They can change the power direction from perpendicular to the top edge to parallel to the top edge, which is suitable for the extension plate 200 to rotate along the side of the armrest box. Thus, the drive component 400 can be flexibly arranged in a suitable position in the armrest box cavity, and is not limited to the layout of the extension plate 200 and the power output shaft 402.

[0065] In some embodiments, see Figure 3The armrest box also includes a third transmission component 800 and a fourth transmission component 900. The third transmission component 800 is located at the power output end of the transmission shaft 600, the second transmission component 700 is located at the power input end of the transmission shaft 600, and the fourth transmission component 900 is located on the side plate 300 of the box. The fourth transmission component 900 and the third transmission component 800 are connected by a toothed transmission.

[0066] For example, the third transmission member 800 may be a spur gear. As another example, the third transmission member 800 and the transmission shaft 600 are interference-fitted.

[0067] As another example, the third transmission component 800 can be a non-standard spur gear, which can freely customize the transmission ratio and center distance to achieve flexible application.

[0068] In some embodiments, the third transmission component 800 and the third transmission component 800 can be made of PEEK (polyether ether ketone), which can reduce transmission loss and maintenance costs.

[0069] Based on this, the third transmission member 800 and the fourth transmission member 900 are exemplarily arranged horizontally. The third transmission member 800 receives power from the drive shaft 600 and transmits the power to the fourth transmission member 900 without changing direction through horizontal engagement. The fourth transmission member 900 and the third transmission member 800 are connected by a toothed drive. The toothed drive has a precise transmission ratio, which can ensure the driver's control over the rotation angle of the extension plate. Whether the extension plate is extended to be flush with the armrest or retracted into the clearance opening 301, positional deviation can be reduced.

[0070] In some embodiments, the armrest plate 100 is provided with a first fixing block arranged axially on the power output shaft 402 and a second fixing block arranged axially on the transmission shaft 600. The power output shaft 402 passes through the first fixing block and is rotatably connected to the first fixing block, and the transmission shaft 600 passes through the second fixing block and is rotatably connected to the second fixing block. Thus, under the action of the first fixing block and the second fixing block, the transmission of the power output shaft 402 and the transmission shaft 600 is more stable.

[0071] For example, the first fixing block is provided with a limiting shaft hole, the power output shaft 402 passes through the limiting shaft hole, and the power output shaft 402 and the second transmission member 700 are interference-fitted.

[0072] In another example, the second fixing block is also provided with a limiting shaft hole, the transmission shaft 600 passes through the limiting shaft hole, and the transmission shaft 600 and the third transmission component 800 are interference-fitted.

[0073] The first fixing block can be welded to the handrail plate 100 or connected to the handrail plate 100 by bolts. Similarly, the second fixing block can be welded to the handrail plate 100 or connected to the handrail plate 100 by bolts.

[0074] In some embodiments, see Figure 2 The handrail 100 is provided with a rotating shaft 101, and the side panel 300 of the box is rotatably sleeved on the rotating shaft 101.

[0075] Based on this, the rotating shaft 101 is located at the end of the armrest plate 100, and the side panel 300 of the box is rotatably sleeved on the rotating shaft 101 and connected to the extension plate 200 at the other end. The rotating shaft 101 provides a stable axis for the rotation of the side panel 300 of the box, thereby reducing the shaking and offset of the side panel 300 of the box during rotation, ensuring that the side panel 300 of the box remains stable during unfolding and storage, and improving the overall structural reliability.

[0076] In some embodiments, see Figure 3 Both the first transmission component 500 and the second transmission component 700 are bevel gears.

[0077] Based on this, the bevel gear meshes in the vertical direction, which can realize the power transmission between the power output shaft 402 and the transmission shaft 600. It can transmit the power conversion direction of the power output shaft 402 in the horizontal direction to the transmission shaft 600, thus meeting the transmission direction conversion requirements of the extension plate 200 for retraction and extension.

[0078] In addition, the bevel gear has a high degree of controllability in transmission ratio, which can meet the driver's and passengers' needs for adjusting the rotation angle of the extension plate 200.

[0079] In some embodiments, see Figure 3 and combined Figure 2 The handrail 100 is a hollow shell, and the drive component 400 is located inside the hollow shell.

[0080] For example, the cavity shell has reinforcing ribs 102 to improve the strength of the cavity shell and enhance the structural stability of the armrest box.

[0081] Of course, the side panel 300 of the box can also be a hollow shell. The first transmission component 500, the second transmission component 700, the third transmission component 800, and the fourth transmission component 900 can be set inside the hollow shell of the handrail plate 100 or inside the hollow shell of the side panel 300 of the box. This application does not limit this.

[0082] Based on this, the hollow housing provides installation space for the drive component 400 and the transmission component, improving integration. Furthermore, the drive component 400 and the transmission component do not occupy additional storage space in the armrest box, so that the original storage space of the armrest box is not affected, thus improving the utilization rate of the interior space.

[0083] In some embodiments, see Figure 7 and combined Figure 1The side panel 300 of the box body has a recessed part 302 on the surface facing the clearance opening 301. When the side panel 300 of the box body is in the storage state, part of the extension plate 200 is embedded in the recessed part 302.

[0084] Based on this, the recessed portion is in the shape of a groove. The recessed portion 302 allows the extension plate 200 to fit closer to the surface of the side panel 300 of the box when it is stored, avoiding the extension plate 200 from occupying the surrounding space of the armrest box due to partial protrusion. Since the vehicle provided in this application includes an armrest box as described in any of the above embodiments, both can solve the same technical problem and achieve the same effect, and this application will not elaborate further on this.

[0085] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any changes or substitutions within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A center console storage box, installed in a vehicle, characterized in that, include: Handrail (100); An extension plate (200) is rotatably connected to the armrest plate (100); A box body side panel (300) is provided on the lower surface of the armrest panel (100). The top edge of the box body side panel (300) is recessed in a direction away from the extension plate (200) to form a relief opening (301). The bottom edge of the relief opening (301) is arranged opposite to the extension plate (200) in the recessed direction. When the extension plate (200) is in the unfolded state, the extension plate (200) is flush with the armrest plate (100); when the extension plate (200) is in the retracted state, the extension plate (200) rotates into the clearance opening (301) and is flush with the side plate (300) of the box.

2. The armrest box according to claim 1, characterized in that, Also includes: A drive unit (400) is disposed in the cavity of the armrest box, and the drive unit (400) is connected to the extension plate (200) to drive the extension plate (200) to rotate.

3. The armrest box according to claim 2, characterized in that, The operating states of the drive unit (400) include a drive state, a locked state, and a released state. When the driving member (400) is in the driving state, the driving member (400) can control the extension plate (200) to rotate clockwise or counterclockwise; When the drive member (400) is in the locked state, the drive member (400) can control the extension plate (200) to be fixed at the target position; When the drive member (400) is in the released state, the extension plate (200) can rotate freely.

4. The armrest box according to claim 2, characterized in that, The drive unit (400) includes a body (401) which is connected to the armrest (100).

5. The armrest box according to claim 2, characterized in that, The drive unit (400) includes a power output shaft (402), the power output shaft (402) extending axially in a horizontal direction and perpendicular to the top edge, and the armrest box further includes: The first transmission component (500) is connected to the power output shaft (402); A drive shaft (600) is connected to the side plate (300) of the housing. The axial direction of the drive shaft (600) is perpendicular to the axial direction of the power output shaft (402) and parallel to the top edge. The second transmission component (700) is connected to the transmission shaft (600). The second transmission component (700) is connected to the first transmission component (500) in a transmission connection. The second transmission component (700) is used to change the transmission direction of the first transmission component (500).

6. The armrest box according to claim 5, characterized in that, Also includes: The third transmission component (800) is located at the power output end of the transmission shaft (600), and the second transmission component (700) is located at the power input end of the transmission shaft (600). A fourth transmission component (900) is provided on the side plate (300) of the housing, and the fourth transmission component (900) is connected to the third transmission component (800) through a toothed transmission.

7. The armrest box according to claim 5, characterized in that, The handrail (100) is provided with a rotating shaft (101), and the box side plate (300) is rotatably sleeved on the rotating shaft (101).

8. The armrest box according to claim 5, characterized in that, Both the first transmission component (500) and the second transmission component (700) are bevel gears.

9. The armrest box according to any one of claims 1-8, characterized in that, The side panel (300) of the box body has a recess (302) on the surface facing the clearance opening (301). When the side panel (300) of the box body is in the storage state, part of the extension plate (200) is embedded in the recess (302).

10. A vehicle, characterized in that, include: The armrest box according to any one of claims 1-9.

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