Armrest assembly, armrest box and vehicle

Abstract

The utility model relates to an armrest assembly, an armrest box and a vehicle and relates to the technical field of vehicle parts, and the armrest assembly is applied to the vehicle and comprises a base, a mounting plate, an unlocking button and an opening rotating shaft; the mounting plate is arranged above the base; the unlocking structure is arranged on at least one side of the mounting plate in the first direction; wherein the first direction is the same as the width direction of the vehicle; the opening rotating shaft is arranged on at least one side of the mounting plate in the first direction, and the opening rotating shaft extends in the second direction; wherein the first direction is perpendicular to the second direction; the unlocking button is configured to enable the mounting plate and the base to be locked or enable the mounting plate and the base to be separated. According to the embodiment of the invention, the unlocking button is arranged on the side surface of the armrest assembly, so that a driver and passengers can conveniently open or close the armrest assembly from the side surface of the armrest assembly, the operation convenience is improved, and the problem that the space of a cockpit is occupied due to the fact that the unlocking button is arranged on the front side of the armrest assembly is reduced.

Description

Technical Field

[0001] This application relates to the technical field of vehicle parts, and particularly to an armrest assembly, an armrest box and a vehicle. Background Art

[0002] As an important part of the vehicle interior, the armrest not only functions to provide a place for the driver to place and support the arm, but also can cover and decorate the armrest box. In related technologies, the armrest includes a rear-flipping armrest or a double-opening armrest. The opening button of the armrest is usually set in the front, occupying a part of the space, and it is inconvenient for the passengers in the back row of the vehicle to operate the opening button to store or take items, which affects the convenience of operating the armrest. Utility Model Content

[0003] An embodiment of this application provides an armrest assembly, an armrest box and a vehicle, which can facilitate the driver and passengers to open the armrest and improve the convenience of operating the armrest.

[0004] To achieve the above object, according to the first aspect of this application, an armrest assembly is provided, which is applied to a vehicle and includes a base, a mounting plate, an unlocking button and an opening rotating shaft;

[0005] The mounting plate is arranged above the base;

[0006] The unlocking button is arranged on at least one side of the mounting plate in the first direction; wherein, the first direction is the same as the width direction of the vehicle

[0007] The opening rotating shaft is arranged on at least one side of the mounting plate in the first direction, and the opening rotating shaft extends along the second direction; wherein, the first direction and the second direction are perpendicular to each other;

[0008] The unlocking button is configured to lock the mounting plate and the base, or to separate the mounting plate from the base.

[0009] Optionally, the unlocking button includes a first unlocking button and a second unlocking button, and the first unlocking button and the second unlocking button are respectively arranged on opposite sides of the mounting plate in the first direction;

[0010] The opening rotating shaft includes a first opening rotating shaft and a second opening rotating shaft, and the first opening rotating shaft and the second opening rotating shaft are respectively arranged on opposite sides of the mounting plate in the first direction;

[0011] The first unlocking button is drivingly connected to the first opening rotating shaft. When the first unlocking button moves along the first direction, it drives the first opening rotating shaft to lock or separate from the base;

[0012] The second unlocking button is drivingly connected to the second opening rotating shaft. When the second unlocking button moves along the first direction, it drives the second opening rotating shaft to lock or separate from the base.

[0013] Optionally, the armrest assembly further includes an unlocking structure;

[0014] The unlocking structure is disposed between the first unlocking button and the second unlocking button;

[0015] The unlocking structure is connected to the first unlocking button and / or the second unlocking button, and the unlocking structure is drivingly connected to the first opening rotating shaft and / or the second opening rotating shaft; the first unlocking button and / or the second unlocking button drives the unlocking structure to move in a first direction, and the unlocking structure drives the first opening rotating shaft and / or the second opening rotating shaft to be locked with or separated from the base.

[0016] Optionally, the unlocking structure includes a first unlocking structure and a second unlocking structure; the first unlocking structure and the second unlocking structure are oppositely arranged along the first direction;

[0017] The first unlocking structure is connected to the first unlocking button and is drivingly connected to the first opening rotating shaft; the second unlocking structure is connected to the second unlocking button and is drivingly connected to the second opening rotating shaft.

[0018] Optionally, the armrest assembly further includes an opening rotating shaft driving structure, and the first unlocking structure and / or the second unlocking structure are drivingly connected to the opening rotating shaft driving structure;

[0019] The opening rotating shaft driving structure is connected to the first opening rotating shaft and / or the second opening rotating shaft;

[0020] When the first unlocking structure and / or the second unlocking structure moves in the first direction, it drives the opening rotating shaft driving structure to rotate, so that the opening rotating shaft driving structure drives the first opening rotating shaft and / or the second opening rotating shaft to move in a second direction, so that the first opening rotating shaft and / or the second opening rotating shaft are fixed to or separated from the base.

[0021] Optionally, the opening rotating shaft driving structure includes a first opening rotating shaft driving structure and a second opening rotating shaft driving structure;

[0022] The first opening rotating shaft driving structure is drivingly connected to the first unlocking structure, and the second opening rotating shaft driving structure is drivingly connected to the second unlocking structure;

[0023] When the first unlocking structure moves close to the second unlocking structure and abuts against the second unlocking structure, the first opening rotating shaft driving structure drives the first opening rotating shaft to be separated from the base, and the second opening rotating shaft is locked with the base; when the second unlocking structure moves close to the first unlocking structure and abuts against the first unlocking structure, the second opening rotating shaft driving structure drives the second opening rotating shaft to be separated from the base, and the first opening rotating shaft is locked with the base.

[0024] Optionally, the first opening rotating shaft includes a first sub-opening rotating shaft and a second sub-opening rotating shaft;

[0025] The first sub-opening rotating shaft and the second sub-opening rotating shaft are respectively arranged on opposite sides of the first opening rotating shaft driving structure in the second direction.

[0026] Optionally, the second opening rotating shaft includes a third sub-opening rotating shaft and a fourth sub-opening rotating shaft;

[0027] The third sub-opening rotating shaft and the fourth sub-opening rotating shaft are respectively arranged on opposite sides of the second opening rotating shaft driving structure in the second direction.

[0028] Optionally, the armrest assembly further includes a first locking structure and a second locking structure;

[0029] The first locking structure is connected to the first unlocking structure. When the first unlocking structure moves close to the second unlocking structure, the first unlocking structure abuts against the second unlocking structure, and when a part of the mounting plate is away from the base, the first locking structure locks the first unlocking structure and the mounting plate; when the mounting plate is in contact with the base, the first locking structure releases the locking relationship between the first unlocking structure and the mounting plate;

[0030] The second locking structure is connected to the second unlocking structure. When the second unlocking structure moves close to the first unlocking structure and the second unlocking structure abuts against the first unlocking structure, the second locking structure locks the second unlocking structure and the mounting plate; when the mounting plate is in contact with the base, the second locking structure releases the locking relationship between the second unlocking structure and the mounting plate.

[0031] Optionally, the armrest assembly further includes a fixed seat and an opening connecting rod;

[0032] The fixed seat is fixedly arranged on at least one side of the base in the second direction, and the opening connecting rod is rotatably connected to the fixed seat on the side close to the second opening rotating shaft in the first direction;

[0033] When the first opening rotating shaft is fixed to the base, the first opening rotating shaft passes through the opening connecting rod in the second direction and is inserted into the fixed seat; when the first opening rotating shaft is separated from the base, the first opening rotating shaft is disengaged from the fixed seat and embedded in the opening connecting rod;

[0034] When the second opening rotating shaft is fixed to the base, the second opening rotating shaft is inserted into the opening connecting rod; when the second opening rotating shaft is separated from the base, the second opening rotating shaft is disengaged from the opening connecting rod.

[0035] Optionally, the armrest assembly further includes a first rotation driving structure and a second rotation driving structure;

[0036] The first rotation driving structure is sleeved on the first opening rotating shaft. When the first opening rotating shaft is fixed to the base and the second opening rotating shaft is separated from the base, the first rotation driving structure drives the mounting plate to rotate around the first opening rotating shaft;

[0037] The second rotation driving structure is disposed between the opening link and the base. When the second opening rotating shaft is fixed to the base and the first opening rotating shaft is separated from the base, the second rotation driving structure drives the opening link and the mounting plate to rotate about an axis on the side closer to the second opening rotating shaft in the first direction.

[0038] Optionally, the armrest assembly further includes an intermediate plate;

[0039] The intermediate plate is disposed between the base and the mounting plate, and the mounting plate is mounted on the intermediate plate.

[0040] Optionally, the armrest assembly further includes a limiting structure;

[0041] The limiting structure is disposed on the mounting plate and is configured to limit the movement of the opening rotating shaft in the second direction.

[0042] According to a second aspect of the present application, there is also provided an armrest box including the above armrest assembly.

[0043] According to a third aspect of the present application, there is also provided a vehicle including the above armrest box.

[0044] The armrest assembly of the embodiment of the present application includes a base, a mounting plate, an unlocking button, and an opening rotating shaft. Among them, the mounting plate is disposed above the base, the unlocking button is disposed on at least one side of the mounting plate in the first direction, the opening rotating shaft is disposed on at least one side of the mounting plate in the first direction, and the opening rotating shaft extends in the second direction; wherein, the first direction and the second direction are perpendicular to each other, and the first direction is the same as the reverse direction of the width of the vehicle. The unlocking button is configured to lock the mounting plate and the base, or to separate the mounting plate and the base. By disposing the unlocking button on at least one side of the mounting plate in the first direction, that is, on the side of the armrest assembly, the driver and passengers can conveniently open or close the armrest assembly from the side of the armrest assembly, improving the convenience of operation and reducing the problem of occupying the cockpit space caused by disposing the unlocking button on the front side of the armrest assembly.

[0045] Other features and advantages of the present application will be described in detail in the following specific implementation section. Description of the Drawings

[0046] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative efforts.

[0047] In order to more fully understand the present application and its beneficial effects, the following will be described in conjunction with the drawings, where the same reference numerals in the following description represent the same parts.

[0048] Figure 1 is a top - view structural schematic diagram of the armrest assembly provided in the embodiment of the present application Figure 1 ;

[0049] Figure 2 is Figure 1 an enlarged schematic view of part A in

[0050] Figure 3 is a top - view structural schematic diagram of the armrest assembly provided in the embodiment of the present application Figure 2 ;

[0051] Figure 4 is Figure 3 a cross - sectional view taken along line B - B in

[0052] Figure 5 is a top - view structural schematic diagram of the armrest assembly provided in the embodiment of the present application Figure 3 ;

[0053] Figure 6 is a top - view structural schematic diagram of the armrest assembly provided in the embodiment of the present application Figure 4 。

[0054] Explanation of reference numerals:

[0055] 1. Base; 11. Fixed seat; 111. First fixed seat; 112. Second fixed seat; 12. Opening link; 121. First opening link; 122. Second opening link;

[0056] 2. Mounting plate; 21. Unlocking structure; 211. First unlocking structure; 212. Second unlocking structure; 22. Opening rotating shaft; 221. First opening rotating shaft; 2211. First sub - opening rotating shaft; 2212. Second sub - opening rotating shaft; 222. Second opening rotating shaft; 2221. Third sub - opening rotating shaft; 2222. Fourth sub - opening rotating shaft; 23. Opening rotating shaft driving structure; 231. First opening rotating shaft driving structure; 232. Second opening rotating shaft driving structure; 241. First locking structure; 2411. First triggering structure; 2412. First locking bracket; 242. Second locking structure; 2421. Second triggering structure; 2422. Second locking bracket; 25. First rotation driving structure; 26. Second rotation driving structure; 27. Limiting structure; 271. First limiting structure; 272. Second limiting structure; 28. Unlocking button; 281. First unlocking button; 282. Second unlocking button;

[0057] 3. Intermediate plate. Detailed implementation manners

[0058] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present application.

[0059] The present application provides an armrest assembly, which is applied to a vehicle. Please refer to Figure 1 , including a base 1, a mounting plate 2, an unlocking button 28, and an opening rotating shaft 22. Among them, the mounting plate 2 is arranged above the base 1, the unlocking button 28 is arranged on at least one side of the mounting plate 2 in the first direction X, the opening rotating shaft 22 is arranged on at least one side of the mounting plate 2 in the first direction X, and the opening rotating shaft 22 extends along the second direction Y; wherein, the first direction X and the second direction Y are perpendicular to each other, and the first direction X is the same as the width direction of the vehicle. The unlocking button 28 is configured to lock the mounting plate 2 and the base 1, or to separate the mounting plate 2 from the base 1. In the embodiment of the present application, by arranging the unlocking button 28 on at least one side of the mounting plate 2 in the first direction X, that is, on the side of the armrest assembly, it is convenient for the driver and passengers to open or close the armrest assembly, improves the convenience of operation, and reduces the problem of occupying the cockpit space caused by arranging the unlocking button on the front side of the armrest assembly.

[0060] Exemplarily, it is defined that the positive direction of the first direction X is the right side of the armrest assembly, the negative direction of the first direction X is the left side of the armrest assembly, the positive direction of the second direction Y is the rear side of the armrest assembly, and the negative direction of the second direction Y is the front side of the armrest assembly. The unlocking button 28 is arranged on the left side and / or the right side of the armrest assembly to realize locking or separating the mounting plate 2 and the base 1 from the left side and / or the right side of the armrest assembly.

[0061] In some embodiments, the unlocking button 28 includes a first unlocking button 281 and a second unlocking button 282, and the first unlocking button 281 and the second unlocking button 282 are respectively arranged on opposite sides of the mounting plate 2 in the first direction X. The opening rotating shaft 22 includes a first opening rotating shaft 221 and a second opening rotating shaft 222, and the first opening rotating shaft 221 and the second opening rotating shaft 222 are respectively arranged on opposite sides of the mounting plate 2 in the first direction X.

[0062] The first unlocking button 281 is drivingly connected to the first opening rotating shaft 221. When the first unlocking button 281 moves along the first direction X, it drives the first opening rotating shaft 221 to lock or separate from the base 1. The second unlocking button 282 is drivingly connected to the second opening rotating shaft 222. When the second unlocking button 282 moves along the first direction X, it drives the second opening rotating shaft 222 to lock or separate from the base 1.

[0063] That is, a first unlocking button 281 and a second unlocking button 282 are respectively arranged on opposite sides of the mounting plate 2 in the first direction X, and a first opening rotating shaft 221 and a second opening rotating shaft 222 are correspondingly arranged on opposite sides of the mounting plate 2 in the first direction X. When the first unlocking button 281 is operated, it can drive the first opening rotating shaft 221 to be locked or separated from the base 1, and when the second unlocking button 282 is operated, it can drive the second opening rotating shaft 222 to be locked or separated from the base 1. It can be understood that when both the first opening rotating shaft 221 and the second opening rotating shaft 222 are locked with the base 1, the armrest assembly is closed, and when at least one of the first opening rotating shaft 221 and the second opening rotating shaft 222 is separated from the base 1, the armrest assembly can be opened.

[0064] In the embodiment of the present application, through the mutual cooperation of the first unlocking button 281, the second unlocking button 282, the first opening rotating shaft 221 and the second opening rotating shaft 222, the armrest assembly can be flipped and opened from both sides, improving the operation convenience.

[0065] In some embodiments, the armrest assembly further includes an unlocking structure 21. The unlocking structure 21 is arranged between the first unlocking button 281 and the second unlocking button 282. The unlocking structure 21 is connected to the first unlocking button 281 and / or the second unlocking button 282, and the unlocking structure 21 is drivingly connected to the first opening rotating shaft 221 and / or the second opening rotating shaft 222. The first unlocking button 281 and / or the second unlocking button 282 drives the unlocking structure 21 to move along the first direction X, and the unlocking structure 21 drives the first opening rotating shaft 221 and / or the second opening rotating shaft 222 to be locked or separated from the base 1.

[0066] The driving between the unlocking button 28 and the opening rotating shaft 22 is realized through the unlocking structure 21.

[0067] In some embodiments, the unlocking structure 21 includes a first unlocking structure 211 and a second unlocking structure 212, and the first unlocking structure 211 and the second unlocking structure 212 are arranged opposite to each other along the first direction X. The first unlocking structure 211 is connected to the first unlocking button 281 and is drivingly connected to the first opening rotating shaft 221. The second unlocking structure 212 is connected to the second unlocking button 282 and is drivingly connected to the second opening rotating shaft 222.

[0068] When both the first opening rotating shaft 221 and the second opening rotating shaft 222 are fixed to the base 1, the mounting plate 2 and the base 1 are fixed to each other, improving the connection stability between the two. When at least one of the first opening rotating shaft 221 and the second opening rotating shaft 222 is separated from the base 1, the mounting plate 2 and the base 1 can be separated from each other to open the armrest assembly. For example, when the first opening rotating shaft 221 is separated from the base 1 and the second opening rotating shaft 222 is fixed to the base 1, the mounting plate 2 and the base 1 can be separated from the side of the first opening rotating shaft 221 (i.e., the right side of the armrest assembly); when the first opening rotating shaft 221 is fixed to the base 1 and the second opening rotating shaft 222 is separated from the base 1, the mounting plate 2 and the base 1 can be separated from the side of the second opening rotating shaft 222 (i.e., the left side of the armrest assembly); when both the first opening rotating shaft 221 and the second opening rotating shaft 222 are separated from the base 1, the mounting plate 2 can be separated from the base 1 as a whole.

[0069] In some embodiments, the armrest assembly further includes an opening rotating shaft driving structure 23, and the first unlocking structure 211 and / or the second unlocking structure 212 are drivingly connected to the opening rotating shaft driving structure 23. The opening rotating shaft driving structure 23 is connected to the first opening rotating shaft 221 and / or the second opening rotating shaft 222. When the first unlocking structure 211 and / or the second unlocking structure 212 move along the first direction X, the opening rotating shaft driving structure 23 is driven to rotate, so that the opening rotating shaft driving structure 23 drives the first opening rotating shaft 221 and / or the second opening rotating shaft 222 to move along the second direction Y, so that the first opening rotating shaft 221 and / or the second opening rotating shaft 222 are fixed to or separated from the base 1.

[0070] The opening rotating shaft driving structure 23 converts the displacement of the first unlocking structure 211 and / or the second unlocking structure 212 in the first direction X into the displacement of the first opening rotating shaft 221 and / or the second opening rotating shaft 222 along the second direction Y.

[0071] Exemplarily, please refer to Figure 1 , racks are provided on the first unlocking structure 211 and the second unlocking structure 212, and a gear is provided on the opening rotating shaft driving structure 23, and the rack and the gear are engaged with each other. When the first unlocking structure 211 and / or the second unlocking structure 212 move along the first direction X, the gear is driven to rotate, and then the opening rotating shaft driving structure 23 rotates.

[0072] In some embodiments, the opening rotating shaft driving structure 23 includes a first opening rotating shaft driving structure 231 and a second opening rotating shaft driving structure 232. The first opening rotating shaft driving structure 231 is drivingly connected to the first unlocking structure 211, and the second opening rotating shaft driving structure 232 is drivingly connected to the second unlocking structure 212.

[0073] When the first unlocking structure 211 moves closer to the second unlocking structure 212 and abuts against the second unlocking structure 212, the first opening rotating shaft driving structure 231 drives the first opening rotating shaft 221 to separate from the base 1, and the second opening rotating shaft 222 is locked with the base 1. When the second unlocking structure 212 moves closer to the first unlocking structure 211 and abuts against the first unlocking structure 211, the second opening rotating shaft driving structure 232 drives the second opening rotating shaft 222 to separate from the base 1, and the first opening rotating shaft 221 is locked with the base 1.

[0074] Exemplarily, please refer to Figure 1 , the first unlocking structure 211 and the second unlocking structure 212 are oppositely arranged in the first direction X. In the initial state, there is a gap between the first unlocking structure 211 and the second unlocking structure 212. When the first unlocking structure 211 moves closer to the second unlocking structure 212 along the first direction X and abuts against the second unlocking structure 212, the first unlocking structure 211 can drive the first opening rotating shaft driving structure 231 to rotate, thereby driving the first opening rotating shaft 221 to separate from the base 1, so that the mounting plate 2 can be opened from one side of the first opening rotating shaft 221. In addition, when the first opening rotating shaft 221 separates from the base 1, the first unlocking structure 211 abuts against the second unlocking structure 212, restricting the second unlocking structure 212 from moving in the direction closer to the first unlocking structure 211. That is to say, when the first opening rotating shaft 221 separates from the base 1, the second opening rotating shaft 222 remains fixed to the base 1, so that the mounting plate 2 and the base 1 always remain connected, improving the stability of the armrest assembly.

[0075] Similarly, when the second opening rotating shaft 222 separates from the base 1, the first opening rotating shaft 221 remains fixed to the base 1.

[0076] In some embodiments, the first opening rotating shaft 221 includes a first sub-opening rotating shaft 2211 and a second sub-opening rotating shaft 2212. The first sub-opening rotating shaft 2211 and the second sub-opening rotating shaft 2212 are respectively arranged on opposite sides of the first opening rotating shaft driving structure 231 in the second direction Y.

[0077] Exemplarily, please refer to Figure 1 , the first opening rotating shaft 221 includes a first sub-opening rotating shaft 2211 and a second sub-opening rotating shaft 2212. Among them, in the closed state of the armrest assembly, the first sub-opening rotating shaft 2211 and the second sub-opening rotating shaft 2212 are respectively fixed to opposite sides of the base 1 in the second direction Y, thereby improving the connection stability. Please refer to Figure 1, on the opposite sides of the first opening rotating shaft driving structure 231 in the first direction X, there are respectively provided two lugs, and the two lugs are respectively connected to the first sub-opening rotating shaft 2211 and the second sub-opening rotating shaft 2212. When the first unlocking structure 211 moves close to the second unlocking structure 212 along the first direction X, it drives the first opening rotating shaft driving structure 231 to rotate, and further enables the first sub-opening rotating shaft 2211 and the second sub-opening rotating shaft 2212 to move towards each other, so that the first sub-opening rotating shaft 2211 and the second sub-opening rotating shaft 2212 are simultaneously separated from the base 1. When the first unlocking structure 211 moves away from the second unlocking structure, it drives the first opening rotating shaft driving structure 231 to rotate in the reverse direction, and further enables the first sub-opening rotating shaft 2211 and the second sub-opening rotating shaft 2212 to move away from each other, so that the first sub-opening rotating shaft 2211 and the second sub-opening rotating shaft 2212 are simultaneously fixed to the base 1.

[0078] In some embodiments, the second opening rotating shaft 222 includes a third sub-opening rotating shaft 2221 and a fourth sub-opening rotating shaft 2222. The third sub-opening rotating shaft 2221 and the fourth sub-opening rotating shaft 2222 are respectively arranged on the opposite sides of the second opening rotating shaft driving structure 232 in the second direction Y.

[0079] Similar to the first opening rotating shaft 221, the second opening rotating shaft 222 also adopts a similar setting method, and the driving process is basically the same as that of the first opening rotating shaft 221, so it will not be elaborated here.

[0080] In some embodiments, the armrest assembly further includes a first locking structure 241 and a second locking structure 242. The first locking structure 241 is connected to the first unlocking structure 211. When the first unlocking structure 211 moves close to the second unlocking structure 212, the first unlocking structure 211 abuts against the second unlocking structure 212, and when a part of the mounting plate 2 moves away from the base 1, the first locking structure 241 locks the first unlocking structure 211 and the mounting plate 2; when the mounting plate 2 fits with the base 1, the first locking structure 241 releases the locking relationship between the first unlocking structure 211 and the mounting plate 2. The second locking structure 242 is connected to the second unlocking structure 212. When the second unlocking structure 212 moves close to the first unlocking structure 211 and the second unlocking structure 212 abuts against the first unlocking structure 211, the second locking structure 242 locks the second unlocking structure 212 and the mounting plate 2; when the mounting plate 2 fits with the base 1, the second locking structure 242 releases the locking relationship between the second unlocking structure 212 and the mounting plate 2.

[0081] When the first unlocking structure 211 abuts against the second unlocking structure 212, one side of the opening rotating shaft 22 is separated from the base 1, and the opening armrest assembly is opened. At this time, one side of the mounting plate 2 is separated from the base 1, and the first locking structure 241 can lock the first unlocking structure 211 on the mounting plate 2 to prevent the first unlocking structure 211 from resetting. Since the first unlocking structure 211 abuts against the second unlocking structure 212, the movement of the second unlocking structure 212 is restricted, and the second opening rotating shaft 222 cannot be separated from the base 1, ensuring the connection stability between the mounting plate 2 and the base 1. The function of the second locking structure 242 is similar to that of the first locking structure 241 and will not be elaborated here. Through the first locking structure 241 and the second locking structure 242, during the opening and closing process of the armrest assembly, the mounting plate 2 can be connected to the base 1 through at least one opening rotating shaft 22, avoiding the overall separation of the mounting plate 2 from the base 1 and improving the stability.

[0082] Exemplarily, please refer to Figures 2 - 4 , the first locking structure 241 includes a first triggering structure 2411 and a first locking bracket 2412. The first triggering structure 2411 is disposed on the mounting plate 2. One end of the first locking directly is connected to the first unlocking structure 211, and the other end abuts against one end of the first triggering structure 2411. When the armrest assembly is in the closed state and the mounting plate 2 approaches the base 1, the other end of the first triggering structure 2411 contacts the base 1, causing the other end of the first triggering structure 2411 to press down the first locking bracket 2412, so that the first locking bracket 2412 does not contact the mounting plate 2, and the first unlocking structure 211 can move relative to the mounting plate 2 along the first direction X. When the armrest assembly is in the open state, a part of the mounting plate 2 moves away from the base 1, the first triggering structure 2411 no longer contacts the base 1, and under the drive of the elastic component, the first triggering structure 2411 rotates in the direction close to the base 1, so that the other end of the first triggering structure 2411 is lifted, the first locking bracket 2412 contacts the mounting plate 2, and the first locking bracket 2412 is clamped with the mounting plate 2, realizing the locking of the first unlocking structure 211 and the mounting plate 2. At this time, the first unlocking structure 211 cannot move relative to the mounting plate 2.

[0083] It can be understood that the composition and principle of the second locking structure 242 are basically the same as those of the first locking structure 241 and will not be elaborated in detail here. Please refer to Figure 2 and Figure 4, the second locking structure 242 includes a second triggering structure 2421 and a second locking bracket 2422. When the armrest assembly is in the closed state, one end of the second triggering structure 2421 contacts the base 1. Under the limiting effect of the base 1, the second triggering structure 2421 rotates clockwise, and the other end of the second triggering structure 2421 presses down the second locking bracket 2422, causing the second locking bracket 2422 to move away from the mounting plate 2, releasing the locking state between the second unlocking structure 212 and the mounting plate 2.

[0084] In some embodiments, refer to Figure 1 、 Figure 3 and Figure 6 , the armrest assembly further includes a fixed seat 11 and an opening link 12. The fixed seat 11 is fixedly arranged on at least one side of the base 1 in the second direction Y. The opening link 12 is rotatably connected to the fixed seat 11 on the side close to the second opening rotation shaft 222 in the first direction X. When the first opening rotation shaft 221 is fixed to the base 1, the first opening rotation shaft 221 passes through the opening link 12 along the second direction Y and is inserted into the fixed seat 11; when the first opening rotation shaft 221 is separated from the base 1, the first opening rotation shaft 221 is disengaged from the fixed seat 11 and embedded in the opening link 12. When the second opening rotation shaft 222 is fixed to the base 1, the second opening rotation shaft 222 is inserted into the opening link 12; when the second opening rotation shaft 222 is separated from the base 1, the second opening rotation shaft 222 is disengaged from the opening link 12.

[0085] That is, when opening one side of the first opening rotation shaft 221, the first opening rotation shaft 221 is disengaged from the fixed seat 11 but still connected to the opening link 12. The opening link 12 and the mounting plate 2 rotate together around the shaft on the other side to realize the opening of the armrest assembly. When opening the second opening rotation shaft 222, the second opening rotation shaft 222 is disengaged from the opening link 12, the opening link 12 remains stationary, and the mounting plate 2 rotates alone around the first opening rotation shaft 221 to realize the opening of the armrest assembly.

[0086] By providing the fixed seat 11 and the opening link 12, the process of opening the armrest assembly from different sides can be better realized, improving the operation convenience and stability.

[0087] Exemplarily, the fixed seat 11 includes a first fixed seat 111 and a second fixed seat 112, and the opening link 12 includes a first opening link 121 and a second opening link 122. The first fixed seat 111 and the second fixed seat 112 are respectively arranged on opposite sides of the base 1 in the second direction Y. The first opening link 121 and the second opening link 122 are arranged between the first fixed seat 111 and the second fixed seat 112, and the first opening link 121 is rotatably connected to the first fixed seat 111 on the side close to the second opening rotation shaft 222, and the second opening link 122 is rotatably connected to the second fixed seat 112 on the side close to the second opening rotation shaft 222.

[0088] In some embodiments, the armrest assembly further includes a first rotation driving structure 25 and a second rotation driving structure 26. The first rotation driving structure 25 is sleeved on the first opening rotating shaft 221. When the first opening rotating shaft 221 is fixed to the base 1 and the second opening rotating shaft 222 is separated from the base 1, the first rotation driving structure 25 drives the mounting plate 2 to rotate around the first opening rotating shaft 221. The second rotation driving structure 26 is disposed between the opening connecting rod 12 and the base 1. When the second opening rotating shaft 222 is fixed to the base 1 and the first opening rotating shaft 221 is separated from the base 1, the second rotation driving structure 26 drives the opening connecting rod 12 and the mounting plate 2 to rotate around an axis on the side close to the second opening rotating shaft 222 in the first direction X.

[0089] Through the first rotation driving structure 25 and the second rotation driving structure 26, when the armrest assembly is opened, the mounting plate 2 can be respectively driven to rotate around one side of the first opening rotating shaft 221 and around one side of the second opening rotating shaft 222, improving the automation degree of the opening of the armrest assembly.

[0090] Exemplarily, please refer to Figure 5 , the first rotation driving structure 25 is a first torsion spring sleeved on the second sub-opening rotating shaft 2212. One end of the first torsion spring is connected to the first opening connecting rod 121, and the other end is connected to the second sub-opening rotating shaft 2212. When the second opening rotating shaft 222 is separated from the base 1, the first rotation driving structure 25 can drive the mounting plate 2 to rotate around the second sub-opening rotating shaft 2212.

[0091] The second rotation driving structure 26 is a second torsion spring disposed between the second opening connecting rod 122 and the base 1. One end of the second torsion spring is connected to the base 1, and the other end is connected to the second opening connecting rod 122. When the first opening rotating shaft 221 is separated from the base 1, the second rotation driving structure 26 can drive the opening connecting rod 12 and the mounting plate 2 to rotate relative to the fixed seat 11.

[0092] In some embodiments, the armrest assembly further includes an intermediate plate 3. The intermediate plate 3 is disposed between the base 1 and the mounting plate 2, and the mounting plate 2 is mounted on the intermediate plate 3. The intermediate plate 3 is disposed between the base 1 and the mounting plate 2, playing a role in fixing the mounting plate 2 and covering the base 1. When the armrest assembly is opened, the intermediate plate rotates together with the mounting plate 2.

[0093] In some embodiments, the base 1 includes boss structures disposed at opposite ends in the second direction Y, and a receiving groove disposed between the two boss structures; the fixing seat 11 and the opening link 12 are disposed on the boss structures. When the armrest assembly is in the closed state, a receiving cavity can be formed between the middle plate 3 and the base 1 for storing items. The boss structures disposed at opposite ends of the base 1 in the second direction Y facilitate the fixation and separation from the first opening rotation shaft 221 and the second opening rotation shaft 222.

[0094] In some embodiments, the armrest assembly further includes a limiting structure 27. The limiting structure 27 is disposed on the mounting plate 2, and the limiting structure 27 is configured to limit the movement of the opening rotation shaft 22 in the second direction Y.

[0095] Exemplarily, please refer to Figure 6 , the limiting structure 27 includes a first limiting structure 271 and a second limiting structure 272. Please refer to Figure 6 , one end of the first limiting device is fixed to the mounting plate 2, and the other end is connected to the second sub-opening rotation shaft 2212. The first limiting device is a tension spring extending in the first direction X for tightening the second sub-opening rotation shaft 2212 to prevent the second sub-opening rotation shaft 2212 from deviating during the movement in the second direction Y. The second limiting structure 272 is substantially the same as the first limiting structure 271 and will not be described herein again.

[0096] According to the second aspect of the present application, an armrest box is further provided, including the above armrest assembly. This armrest box has all the beneficial effects of the above armrest assembly, and will not be described herein again in the present application.

[0097] According to the third aspect of the present application, a vehicle is further provided, including the above armrest box. This vehicle has all the beneficial effects of the above armrest assembly, and will not be described herein again in the present application.

[0098] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0099] In the above embodiments, the descriptions of the respective embodiments have their own focuses. For the parts not detailed in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

[0100] The embodiments, implementation manners and related technical features of the present application can be combined and replaced with each other without conflict.

[0101] The above are only the preferred embodiments of the present application and do not impose any formal restrictions on the present application. However, any simple modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present application without departing from the content of the technical solution of the present application still fall within the scope of the technical solution of the present application.

Claims

1. An armrest assembly, applied to a vehicle, characterized in that: Includes a base, a mounting plate, an unlocking button, and an opening shaft; The mounting plate is arranged above the base; The unlock button is disposed on at least one side of the mounting plate in a first direction; wherein the first direction is the same as the width direction of the vehicle; The opening shaft is arranged on at least one side of the mounting plate in the first direction, and the opening shaft extends along the second direction; wherein the first direction and the second direction are perpendicular to each other; The unlocking button is configured to lock the mounting plate and the base, or to separate the mounting plate from the base.

2. The armrest assembly according to claim 1, characterized in that: The unlocking button comprises a first unlocking button and a second unlocking button, wherein the first unlocking button and the second unlocking button are respectively arranged on two opposite sides of the mounting plate in the first direction; The opening rotating shaft comprises a first opening rotating shaft and a second opening rotating shaft, wherein the first opening rotating shaft and the second opening rotating shaft are respectively arranged on two opposite sides of the mounting plate in the first direction; The first unlocking button is drivingly connected to the first opening rotating shaft, and when the first unlocking button moves along the first direction, the first opening rotating shaft is driven to be locked or separated from the base; The second unlocking button is drivingly connected to the second opening rotating shaft. When the second unlocking button moves along the first direction, the second opening rotating shaft is driven to be locked or separated from the base.

3. The armrest assembly according to claim 2, characterized in that: It also includes unlocking structures; The unlocking structure is disposed between the first unlocking button and the second unlocking button; The unlocking structure is connected to the first unlocking button and / or the second unlocking button, and the unlocking structure is drivingly connected to the first opening rotating shaft and / or the second opening rotating shaft; The first unlocking button and / or the second unlocking button drives the unlocking structure to move along the first direction, and the unlocking structure drives the first opening rotating shaft and / or the second opening rotating shaft to lock with or separate from the base.

4. The armrest assembly according to claim 3, characterized in that: The unlocking structure comprises a first unlocking structure and a second unlocking structure; the first unlocking structure and the second unlocking structure are arranged opposite to each other along the first direction; The first unlocking structure is connected to the first unlocking button and is drivingly connected to the first opening shaft; The second unlocking structure is connected to the second unlocking button and is drivingly connected to the second opening shaft.

5. The armrest assembly according to claim 4, characterized in that: It also includes an opening shaft driving structure, and the first unlocking structure and / or the second unlocking structure are drivingly connected to the opening shaft driving structure; The opening shaft driving structure is connected to the first opening shaft and / or the second opening shaft; When the first unlocking structure and / or the second unlocking structure moves along the first direction, the opening shaft driving structure is driven to rotate, so that the opening shaft driving structure drives the first opening shaft and / or the second opening shaft to move along the second direction, so that the first opening shaft and / or the second opening shaft is fixed to or separated from the base.

6. The armrest assembly according to claim 5, characterized in that: The opening shaft driving structure includes a first opening shaft driving structure and a second opening shaft driving structure; The first opening shaft driving structure is drivingly connected to the first unlocking structure, and the second opening shaft driving structure is drivingly connected to the second unlocking structure; When the first unlocking structure moves close to the second unlocking structure and the first unlocking structure abuts against the second unlocking structure, the first opening shaft driving structure drives the first opening shaft to separate from the base, and the second opening shaft is locked with the base; when the second unlocking structure moves close to the first unlocking structure and the second unlocking structure abuts against the first unlocking structure, the second opening shaft driving structure drives the second opening shaft to separate from the base, and the first opening shaft is locked with the base.

7. The handrail assembly according to claim 5 or 6, characterized in that: The first opening rotating shaft comprises a first sub-opening rotating shaft and a second sub-opening rotating shaft; The first sub-opening rotating shaft and the second sub-opening rotating shaft are respectively arranged on two opposite sides of the first opening rotating shaft driving structure in the second direction.

8. The handrail assembly according to claim 5 or 6, characterized in that: The second opening rotating shaft includes a third sub-opening rotating shaft and a fourth sub-opening rotating shaft; The third sub-opening rotating shaft and the fourth sub-opening rotating shaft are respectively arranged on two opposite sides of the second opening rotating shaft driving structure in the second direction.

9. The armrest assembly according to claim 4, characterized in that: Also includes a first locking structure and a second locking structure; The first locking structure is connected to the first unlocking structure. When the first unlocking structure moves close to the second unlocking structure, the first unlocking structure abuts against the second unlocking structure, and a portion of the mounting plate is away from the base, the first locking structure locks the first unlocking structure with the mounting plate; when the mounting plate is in contact with the base, the first locking structure releases the locking relationship between the first unlocking structure and the mounting plate. The second locking structure is connected to the second unlocking structure. When the second unlocking structure moves close to the first unlocking structure and the second unlocking structure abuts against the first unlocking structure, the second locking structure locks the second unlocking structure with the mounting plate; when the mounting plate is in contact with the base, the second locking structure releases the locking relationship between the second unlocking structure and the mounting plate.

10. The armrest assembly according to claim 9, characterized in that: It also includes a fixing seat and an opening connecting rod; The fixing seat is fixedly disposed on at least one side of the base in the second direction, and the opening connecting rod is rotatably connected to the fixing seat on one side of the opening connecting rod in the first direction close to the second opening rotating shaft; When the first opening shaft is fixed to the base, the first opening shaft passes through the opening connecting rod along the second direction and is inserted into the fixing seat; when the first opening shaft is separated from the base, the first opening shaft is released from the fixing seat and is embedded in the opening connecting rod; When the second opening shaft is fixed to the base, the second opening shaft is plugged into the opening connecting rod; when the second opening shaft is separated from the base, the second opening shaft is disengaged from the opening connecting rod.

11. The armrest assembly according to claim 10, characterized in that: Also includes a first rotation drive structure and a second rotation drive structure; The first rotation driving structure is sleeved on the first opening rotating shaft, and when the first opening rotating shaft is fixed to the base and the second opening rotating shaft is separated from the base, the first rotation driving structure drives the mounting plate to rotate around the first opening rotating shaft; The second rotation driving structure is arranged between the opening connecting rod structure and the base. When the second opening rotating shaft is fixed to the base and the first opening rotating shaft is separated from the base, the second rotation driving structure drives the opening connecting rod structure and the mounting plate to rotate around the axis close to the second opening rotating shaft on the first direction.

12. The armrest assembly according to claim 11, characterized in that: Also included is a middle plate; The middle plate is arranged between the base and the mounting plate, and the mounting plate is mounted on the middle plate.

13. The armrest assembly according to claim 12, characterized in that: Also includes a limiting structure; The limiting structure is disposed on the mounting plate, and the limiting structure is configured to limit the movement of the opening shaft along the second direction.

14. An armrest box, characterized in that: Comprising the armrest assembly according to any one of claims 1-13.

15. A vehicle, characterized in that: Comprising the armrest box as claimed in claim 14.

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