Drawer type cup holder assembly and vehicle

Abstract

The invention provides a drawer type cup holder assembly and a vehicle, and belongs to the technical field of vehicle parts, and the drawer type cup holder assembly comprises a containing frame provided with a track groove; the sliding bottom plate is connected with the accommodating frame in a sliding manner; the two ends of the linkage mechanism are hinged to the sliding bottom plate and the folding mechanism correspondingly, and the linkage mechanism is slidably connected with the track groove; the stroke position of the linkage mechanism in the track groove determines the angle position of the linkage mechanism on the sliding bottom plate, the angle position of the linkage mechanism on the sliding bottom plate determines the geometric state of the folding mechanism, and the geometric state of the folding mechanism determines the distance between the cup holder support and the sliding bottom plate. The folding mechanism has the beneficial effects that the stroke position of the sliding bottom plate can be associated with the geometric state of the folding mechanism through the linkage mechanism, so that the movement time sequence of the sliding bottom plate and the movement time sequence of the cup holder support are synchronous, it is ensured that the cup holder support can automatically descend and be folded when the sliding bottom plate is pushed back into the containing frame, and it is ensured that the whole movement is smooth.

Description

Technical Field

[0001] The invention belongs to the technical field of vehicle parts and relates to a drawer-type cup holder assembly and a vehicle. Background Art

[0002] A car cup holder is a retractable storage device installed inside a car for cups. The design of the cup holder is similar to a drawer and is usually hidden in the center console, armrest box or seat side.

[0003] The existing drawer-type cup holder for automobiles generally comprises a receiving frame, a sliding seat and an extendable and retractable bracket. When in use, the sliding seat can be drawn out from the receiving frame, and during the drawing out process, the bracket can be automatically unfolded on the sliding seat; when not in use, the sliding seat can be pushed back into the receiving frame, and during the pushing back process, the bracket can be automatically folded and retracted onto the sliding seat.

[0004] The design of most drawer-type cup holders on the market is not reasonable. Since there is no linkage between the extension and retraction movement of the bracket and the sliding movement of the sliding seat, there is a problem of asynchronous movement timing between the bracket and the sliding seat. Specifically, when the sliding seat slides into the receiving rack, the bracket cannot complete the folding action before entering the storage cavity. The bracket that is not folded into place is prone to collide with the side wall of the cavity when sliding into the receiving rack, causing the movement of the sliding seat to be stuck. Summary of the invention

[0005] The purpose of the present invention is to solve the above problems in the prior art and to provide a drawer-type cup holder assembly and a vehicle.

[0006] The purpose of the present invention can be achieved through the following technical solutions: A drawer-type cup holder assembly, comprising:

[0007] A receiving frame, wherein the receiving frame is provided with a track groove;

[0008] A sliding bottom plate, the sliding bottom plate is slidably connected to the receiving frame;

[0009] A cup holder support, the cup holder support being foldably connected to the sliding bottom plate via a folding mechanism;

[0010] A linkage mechanism, two ends of which are respectively hinged to the sliding bottom plate and the folding mechanism, and the linkage mechanism is slidably connected to the track groove;

[0011] The travel position of the linkage mechanism in the track groove determines the angular position of the linkage mechanism on the sliding bottom plate, the angular position of the linkage mechanism on the sliding bottom plate determines the geometric state of the folding mechanism, and the geometric state of the folding mechanism determines the distance between the cup holder support and the sliding bottom plate.

[0012] Preferably, the folding mechanism is arranged as a scissor structure. The folding mechanism includes a first connecting rod, a second connecting rod and a hinge shaft. The first connecting rod and the second connecting rod are hinged by the hinge shaft. One end of the first connecting rod is hinged to the cup holder support, and the other end is slidably and rotatably connected to the sliding bottom plate. One end of the second connecting rod is hinged to the sliding bottom plate, and the other end is slidably and rotatably connected to the cup holder support.

[0013] Preferably, the linkage mechanism includes a first linkage arm and a second linkage arm. One end of the first linkage arm is hinged to the second linkage arm. The other end of the first linkage arm is hinged to the sliding bottom plate. The other end of the second linkage arm is hinged to the hinge shaft. The second linkage arm is provided with a sliding rod, and the sliding rod is slidably connected to the track groove.

[0014] Preferably, the sliding rod is coaxially arranged with the rotating shaft between the first linkage arm and the second linkage arm.

[0015] Preferably, the track grooves are arranged on both side walls of the accommodating rack, and the sliding rods are arranged on both sides of the second linkage arm. The two sliding rods are respectively slidably connected to the two track grooves.

[0016] Preferably, the stroke positions of the track groove include an unfolded position and a folded position. A driving section is formed between the unfolded position and the folded position. The distance between the driving section and the plane of the sliding bottom plate gradually decreases along the direction from the unfolded position to the folded position;

[0017] The stroke positions of the sliding bottom plate include a protruding position and a critical position; when the sliding bottom plate is located at the protruding position, the sliding rod is located at the unfolded position, and the folding mechanism is in an unfolded geometric state, so that the cup holder support is at the highest height position with the largest distance from the sliding bottom plate; when the sliding bottom plate is located at the critical position, the sliding rod is located at the folded position, and the folding mechanism is in a folded geometric state, so that the cup holder support is at the lowest height position with the smallest distance from the sliding bottom plate;

[0018] During the process that the sliding rod moves towards the folded position in the driving section, the distance between the sliding rod and the plane of the sliding bottom plate gradually decreases, the included angle between the first linkage arm and the sliding bottom plate gradually decreases, the distance between the hinge shaft and the sliding bottom plate gradually shrinks, and both the first connecting rod and the second connecting rod move towards the sliding bottom plate, so that the cup holder support moves towards the sliding bottom plate.

[0019] Preferably, when the sliding rod is in the folded position, the distance from the upper surface of the cup holder support to the sliding bottom plate is less than the distance from the top of the opening of the receiving rack to the sliding bottom plate.

[0020] Preferably, the cup holder support is provided with at least one clamping unit, the clamping unit includes a clamping opening and a cup clip, the clamping opening is located on the side of the cup holder support, and the cup clip is rotatably mounted on the side of the cup holder support and can cooperate with the clamping opening to clamp the container.

[0021] Preferably, it further includes a driving member, the driving member is installed on the receiving rack and connected to the sliding bottom plate, and the driving member can apply a thrust to the sliding bottom plate to make it extend out of the receiving rack.

[0022] A vehicle includes the drawer-type cup holder assembly described above.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 1. Through the linkage mechanism, the stroke position of the sliding bottom plate can be associated with the geometric state of the folding mechanism, so that the movement timing of the sliding bottom plate and the cup holder support is synchronized, ensuring that the cup holder support can automatically descend and fold when the sliding bottom plate is pushed back into the receiving rack, and ensuring the smoothness of the entire movement.

[0025] 2. The cooperation between the linkage mechanism and the track groove forms a motion logic at the mechanical level. The displacement of the sliding bottom plate (linear degree of freedom) and the unfolding angle of the folding mechanism (rotational degree of freedom) form a one-to-one correspondence through geometric constraints, ensuring their strict synchronization and eliminating problems such as jamming and asynchronous movement timing.

[0026] 3. The motion principle of the folding mechanism is: when the first connecting rod and the second connecting rod rotate relative to the hinge axis, the angles of the two connecting rods change, thereby driving the cup holder support to rise or fall.

[0027] 4. When the sliding rod moves along the track groove, the two linkage arms form an amplification system. The displacement of the sliding rod in the height direction can be converted into the change of the rotation angles of the two linkage arms, so that the small linear displacement of the sliding rod is amplified into a large-angle deflection and displacement of the linkage arms. The end of the second linkage arm is hinged to the hinge axis, thus forming another amplification system with the folding mechanism. The small movement of the second linkage arm can be amplified into a large rotation of the two connecting rods, thereby improving the motion response speed of the folding mechanism.

[0028] 5. The total folding height of the cup holder support and the sliding bottom plate is strictly limited within the passing threshold of the opening of the receiving rack, avoiding collision or rubbing between the cup holder assembly and the top of the opening during the pushing process. Description of the Drawings

[0029] Figure 1 Schematic diagram of the drawer - type cup holder assembly of the present invention when it is unfolded.

[0030] Figure 2 Schematic diagram of the drawer - type cup holder assembly of the present invention when it is folded.

[0031] Figure 3 Schematic diagram of the cup holder support of the present invention when it is unfolded.

[0032] Figure 4 Another perspective schematic diagram of the cup holder support of the present invention when it is unfolded.

[0033] Figure 5 Schematic diagram of the cup holder support of the present invention when it is folded.

[0034] Figure 6 Internal structure schematic diagram of the drawer - type cup holder assembly of the present invention when it is folded.

[0035] Figure 7 Internal structure schematic diagram of the drawer - type cup holder assembly of the present invention when it is unfolded.

[0036] Figure 8 Schematic diagram of the folding mechanism of the present invention when it is unfolded.

[0037] Figure 9 Schematic diagram of the folding mechanism of the present invention when it is folded.

[0038] Figure 10 Schematic diagram of the motion states of the linkage mechanism and the folding mechanism when the sliding rod of the present invention slides towards the folding position.

[0039] Figure 11 Schematic diagram of the states of the linkage mechanism and the folding mechanism when the sliding rod of the present invention reaches the folding position.

[0040] In the figure, 100, accommodation rack; 110, track groove; 111, deployment position; 112, folding position; 200, sliding bottom plate; 300, cup holder support; 310, clamping opening; 320, cup clip; 400, folding mechanism; 410, first connecting rod; 420, second connecting rod; 430, hinge shaft; 500, linkage mechanism; 510, first linkage arm; 520, second linkage arm; 530, sliding rod; 600, driving member. Detailed implementation manners

[0041] The following are specific embodiments of the present invention and in combination with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0042] As Figures 1 to 11As shown in the figure, a drawer-type cup holder assembly includes: a receiving rack 100, the receiving rack 100 is provided with a track groove 110; a sliding bottom plate 200, the sliding bottom plate 200 is slidably connected to the receiving rack 100; a cup holder support 300, the cup holder support 300 is foldably connected to the sliding bottom plate 200 through a folding mechanism 400; a linkage mechanism 500, both ends of the linkage mechanism 500 are hinged to the sliding bottom plate 200 and the folding mechanism 400 respectively, and the linkage mechanism 500 is slidably connected to the track groove 110; the stroke position of the linkage mechanism 500 in the track groove 110 determines the angular position of the linkage mechanism 500 on the sliding bottom plate 200, the angular position of the linkage mechanism 500 on the sliding bottom plate 200 determines the geometric state of the folding mechanism 400, and the geometric state of the folding mechanism 400 determines the distance between the cup holder support 300 and the sliding bottom plate 200.

[0043] The receiving rack 100 is designed as a box structure with a front opening. The inside of the receiving rack 100 has a receiving cavity. The sliding bottom plate 200 and the cup holder support 300 can be hidden in the receiving cavity. The side wall of the receiving rack 100 is provided with a track groove 110, and the track groove 110 controls the key actions of the linkage mechanism 500 through its own track shape. The folding mechanism 400 can support the lifting of the cup holder support 300, so that the cup holder support 300 can be unfolded or folded.

[0044] The working principle of this design is: the folding mechanism 400 can drive the cup holder support 300 to lift through its own geometric form (angle or shape or position), and the linkage mechanism 500 can change the geometric form of the folding mechanism 400 through the change of its own state. The state of the linkage mechanism 500 itself depends on its stroke position in the track groove 110, and the stroke position of the linkage mechanism 500 in the track groove 110 is determined by the stroke position of the sliding bottom plate 200. Therefore, the height position of the cup holder support 300 relative to the sliding bottom plate 200 can be determined by the stroke position of the sliding bottom plate 200, so as to prompt the cup holder support 300 to fold when the sliding bottom plate 200 is pushed into the receiving rack 100.

[0045] When the drawer-type cup holder assembly is in use, the sliding bottom plate 200 completely extends out of the receiving rack 100, and the angle of the linkage mechanism 500 keeps the folding mechanism 400 in an unfolded state; when the user pushes back the sliding bottom plate 200, the path of the track groove 110 guides the movement of the linkage mechanism 500, and the linkage mechanism 500 drives the folding mechanism 400 to gradually fold up, and the cup holder support 300 descends; when the cup holder support 300 is about to pass through the opening of the receiving rack 100, the folding mechanism 400 is in a folded state, and the cup holder support 300 is close to the sliding bottom plate 200, and the overall structure is compact enough to pass through the opening of the receiving rack 100.

[0046] The cooperation between the linkage mechanism 500 and the track groove 110 forms the motion logic at the mechanical level. The displacement (linear degree of freedom) of the sliding base plate 200 and the unfolding angle (rotational degree of freedom) of the folding mechanism 400 form a one-to-one correspondence through geometric constraints, ensuring their strict synchronization and eliminating problems such as jamming and asynchronous motion timing.

[0047] Through the linkage mechanism 500, the stroke position of the sliding base plate 200 can be associated with the geometric state of the folding mechanism 400, enabling the motion timing of the sliding base plate 200 and the cup holder support 300 to be synchronized. This ensures that when the sliding base plate 200 is pushed back into the receiving rack 100, the cup holder support 300 can automatically descend and fold, ensuring the smoothness of the entire motion.

[0048] As Figures 1 to 11 shown, on the basis of the above embodiment, the folding mechanism 400 is set as a scissor structure. The folding mechanism 400 includes a first connecting rod 410, a second connecting rod 420, and a hinge shaft 430. The first connecting rod 410 and the second connecting rod 420 are hinged through the hinge shaft 430. One end of the first connecting rod 410 is hinged to the cup holder support 300, and the other end is slidably and rotatably connected to the sliding base plate 200. One end of the second connecting rod 420 is hinged to the sliding base plate 200, and the other end is slidably and rotatably connected to the cup holder support 300.

[0049] The scissor structure is also called an X-type or cross-arm structure. This design can effectively achieve the telescopic and folding functions within a limited space. The motion principle of the folding mechanism 400 is as follows: when the first connecting rod 410 and the second connecting rod 420 rotate relative to the hinge shaft 430, the angles of the two connecting rods change, thereby driving the cup holder support 300 to rise or fall.

[0050] On the basis of the above embodiment, the linkage mechanism 500 includes a first linkage arm 510 and a second linkage arm 520. One end of the first linkage arm 510 is hinged to the second linkage arm 520. The other end of the first linkage arm 510 is hinged to the sliding base plate 200. The other end of the second linkage arm 520 is hinged to the hinge shaft 430. The second linkage arm 520 is provided with a slide rod 530, and the slide rod 530 is slidably connected to the track groove 110.

[0051] Through the ingenious combination of the first linkage arm 510 and the second linkage arm 520, precise control and synchronous motion between the sliding base plate 200 and the folding mechanism 400 are achieved. Since the slide rod 530 is provided on the second linkage arm 520, when the slide rod 530 slides in the track groove 110, it can drive the second linkage arm 520 and the first linkage arm 510 to move according to the shape of the track groove 110, and further drive the hinge shaft 430 to move, causing the hinge shaft 430 to rise or fall, and then changing the geometric state of the folding mechanism 400.

[0052] On the basis of the above-described embodiment, the rotating shaft between the sliding rod 530, the first linkage arm 510, and the second linkage arm 520 is coaxially arranged.

[0053] When the sliding rod 530 moves along the track groove 110, the position of the sliding rod 530 itself changes, thereby driving the change in the position of the rotating shaft between the first linkage arm 510 and the second linkage arm 520, so that the angle and position of the entire linkage mechanism 500 change. This design can optimize the movement smoothness of the linkage mechanism 500.

[0054] On the basis of the above-described embodiment, track grooves 110 are provided on both side walls of the accommodating frame 100, and sliding rods 530 are provided on both sides of the second linkage arm 520, and the two sliding rods 530 are respectively slidably connected to the two track grooves 110.

[0055] It should be noted here that when the sliding rod 530 moves along the track groove 110, the two linkage arms form an amplification system, and the displacement of the sliding rod 530 in the height direction can be converted into the change in the rotation angle of the two linkage arms, so that the small linear displacement of the sliding rod 530 is amplified into a large-angle deflection and displacement of the linkage arms. The end of the second linkage arm 520 is hinged to the hinge shaft 430, thereby forming another amplification system with the folding mechanism 400. The small movement of the second linkage arm 520 can be amplified into a large rotation of the two connecting rods, thereby improving the movement response speed of the folding mechanism 400. More importantly, the user only needs to push the sliding bottom plate 200 to move a short distance to achieve a large deformation of the folding mechanism 400, so that the folding mechanism 400 can be quickly folded and contracted to meet the storage requirements of the cup holder support 300.

[0056] As Figure 1 、 Figure 2 、 Figure 3 、 Figures 6 to 11 shown, on the basis of the above-described embodiment, the stroke positions of the track groove 110 include the unfolded position 111 and the folded position 112. A driving section is formed between the unfolded position 111 and the folded position 112, and the distance between the driving section and the plane of the sliding bottom plate 200 gradually decreases along the direction from the unfolded position 111 to the folded position 112;

[0057] The stroke positions of the sliding bottom plate 200 include the extended position and the critical position; when the sliding bottom plate 200 is in the extended position, the sliding rod 530 is in the unfolded position 111, and the folding mechanism 400 is in the unfolded geometric state, resulting in the cup holder support 300 being at the highest position with the maximum distance from the sliding bottom plate 200; when the sliding bottom plate 200 is in the critical position, the sliding rod 530 is in the folded position 112, and the folding mechanism 400 is in the folded geometric state, resulting in the cup holder support 300 being at the lowest position with the minimum distance from the sliding bottom plate 200;

[0058] During the movement of the sliding rod 530 towards the folding position 112 within the driving section, the distance between the sliding rod 530 and the plane of the sliding base plate 200 gradually decreases, the angle between the first linkage arm 510 and the sliding base plate 200 gradually decreases, the distance between the hinge shaft 430 and the sliding base plate 200 gradually shrinks, and both the first connecting rod 410 and the second connecting rod 420 move towards the sliding base plate 200, causing the cup holder support 300 to move towards the sliding base plate 200.

[0059] The movement process of this drawer - type cup holder assembly is as follows: The sliding base plate 200 fully extends out of the receiving rack 100, and the sliding rod 530 is located at the unfolded position 111 of the track groove 110; when the user applies a thrust, the sliding base plate 200 slides inward along the guide rail of the receiving rack 100, and the sliding rod 530 is driven by the driving section of the track groove 110 and moves from the unfolded position 111 to the folding position 112. Due to the gradually decreasing height of the driving section, the sliding rod 530 is forced to sink downward along an oblique path. The sinking of the sliding rod 530 drives the second linkage arm 520 to rotate around the hinge point with the first linkage arm 510. At the same time, both the first linkage arm 510 and the second linkage arm 520 gradually incline towards the sliding base plate 200. During this process, the small vertical displacement of the sliding rod 530 is converted into a large downward movement of the hinge shaft 430. The downward movement of the hinge shaft 430 forces the first connecting rod 410 and the second connecting rod 420 to quickly rotate towards the sliding base plate 200. When the sliding rod 530 reaches the folding position 112 of the track groove 110, the sliding base plate 200 reaches the critical position, and the folding mechanism 400 is fully folded, and the cup holder support 300 is closely attached to the sliding base plate 200. As the sliding base plate 200 crosses the critical position, the cup holder support 300 and the sliding base plate 200 smoothly pass through the opening and enter the receiving rack 100.

[0060] As Figure 6 、 Figure 9 、 Figure 10 shown, on the basis of the above - mentioned embodiment, when the sliding rod 530 is located at the folding position 112, the distance from the upper surface of the cup holder support 300 to the sliding base plate 200 is less than the distance from the top of the opening of the receiving rack 100 to the sliding base plate 200.

[0061] The total folding height of the cup holder support 300 and the sliding base plate 200 is strictly limited within the passing threshold of the opening of the receiving rack 100 to prevent the cup holder assembly from colliding with or rubbing against the top of the opening during the pushing - in process.

[0062] As Figure 1 、 Figure 2 、 Figure 5As shown, on the basis of the above-described embodiment, the cup holder support 300 is provided with at least one clamping unit. The clamping unit includes a clamping opening 310 and a cup clip 320. The clamping opening 310 is located at the side of the cup holder support 300. The cup clip 320 is rotatably mounted on the side of the cup holder support 300 and can cooperate with the clamping opening 310 to clamp the container.

[0063] The clamping opening 310 is designed as a U-shaped or semi-circular groove. The cup clip 320 is hinged to the side wall of the cup holder support 300 outside the clamping opening 310 through a rotating shaft. A torsion spring is built into the rotating shaft to provide a clamping force. The cup clip 320 can rotate unidirectionally around the rotating shaft. The cup clip 320 automatically adjusts the opening angle according to the diameter of the cup body. The spring pre-tightening force keeps the cup clip 320 in a clamped state under normal conditions.

[0064] When the user places the cup into the clamping opening 310, the cup clip 320 clamps the cup, and the bottom of the cup is placed on the sliding bottom plate 200.

[0065] As Figure 7 shown, on the basis of the above-described embodiment, it further includes a driving member 600. The driving member 600 is installed on the receiving rack 100 and connected to the sliding bottom plate 200. The driving member 600 can apply a thrust to the sliding bottom plate 200 to make it extend out of the receiving rack 100.

[0066] The driving member 600 is the power source of the drawer-type cup holder assembly, preferably a spring assembly or a motor. After the user triggers the release mechanism (such as pressing the unlocking button), it provides an initial thrust to the sliding bottom plate 200 to make it automatically extend from the storage state to the use position.

[0067] As Figures 1 to 11 shown, a vehicle includes a drawer-type cup holder assembly. This drawer-type cup holder assembly can be installed at multiple positions inside the vehicle, such as near the center console, at the rear seat center armrest, or inside the door, etc., which are convenient for passengers to access. When not in use, the cup holder support 300 can be completely folded and stored in the receiving cavity, making the whole structure compact and not occupying too much space inside the vehicle. The vehicle integrated with this drawer-type cup holder assembly not only improves the effective utilization of the interior space of the vehicle, but also enhances the user experience, making the driving process more comfortable and convenient.

[0068] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture. If this specific posture changes, then the directional indication also changes accordingly.

[0069] In addition, in the present invention, descriptions such as "first", "second", "one", etc. are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature.

[0070] In the present invention, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited.

[0071] In addition, the technical solutions between various embodiments of the present invention may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A drawer-type cup holder assembly, characterized in that, Comprising: A storage rack (100), the storage rack (100) being provided with a track groove (110); A sliding bottom plate (200), the sliding bottom plate (200) being slidably connected to the storage rack (100); A cup holder support (300), the cup holder support (300) being foldably connected to the sliding bottom plate (200) through a folding mechanism (400); A linkage mechanism (500), two ends of the linkage mechanism (500) being respectively hinged to the sliding bottom plate (200) and the folding mechanism (400), the linkage mechanism (500) being slidably connected to the track groove (110); The stroke position of the linkage mechanism (500) in the track groove (110) determines the angular position of the linkage mechanism (500) on the sliding bottom plate (200), the angular position of the linkage mechanism (500) on the sliding bottom plate (200) determines the geometric state of the folding mechanism (400), and the geometric state of the folding mechanism (400) determines the distance between the cup holder support (300) and the sliding bottom plate (200).

2. The drawer-type cup holder assembly according to claim 1, wherein: The folding mechanism (400) is arranged as a scissor structure, the folding mechanism (400) including a first connecting rod (410), a second connecting rod (420) and a hinge shaft (430), the first connecting rod (410) and the second connecting rod (420) being hinged through the hinge shaft (430), one end of the first connecting rod (410) being hinged to the cup holder support (300) and the other end being slidably and rotatably connected to the sliding bottom plate (200), and one end of the second connecting rod (420) being hinged to the sliding bottom plate (200) and the other end being slidably and rotatably connected to the cup holder support (300).

3. The drawer-type cup holder assembly according to claim 2, characterized in that: The linkage mechanism (500) includes a first linkage arm (510) and a second linkage arm (520), one end of the first linkage arm (510) being hinged to the second linkage arm (520), the other end of the first linkage arm (510) being hinged to the sliding bottom plate (200), the other end of the second linkage arm (520) being hinged to the hinge shaft (430), the second linkage arm (520) being provided with a slide bar (530), the slide bar (530) being slidably connected to the track groove (110).

4. The drawer-type cup holder assembly according to claim 3, wherein: The slide bar (530) is coaxially arranged with the rotating shaft between the first linkage arm (510) and the second linkage arm (520).

5. A drawer-type cup holder assembly according to claim 3 or 4, characterized in that: The track grooves (110) are provided on both side walls of the storage rack (100), the slide bars (530) are provided on both sides of the second linkage arm (520), and the two slide bars (530) are respectively slidably connected to the two track grooves (110).

6. The drawer-type cup holder assembly according to claim 3, characterized in that: The stroke positions of the track groove (110) include an unfolded position (111) and a folded position (112). A driving section is formed between the unfolded position (111) and the folded position (112), and the distance between the driving section and the plane of the sliding bottom plate (200) gradually decreases along the direction from the unfolded position (111) to the folded position (112). The stroke positions of the sliding bottom plate (200) include a protruding position and a critical position. When the sliding bottom plate (200) is at the protruding position, the sliding rod (530) is at the unfolded position (111), and the folding mechanism (400) is in an unfolded geometric state, causing the cup holder support (300) to be at the highest height position with the maximum distance from the sliding bottom plate (200). When the sliding bottom plate (200) is at the critical position, the sliding rod (530) is at the folded position (112), and the folding mechanism (400) is in a folded geometric state, causing the cup holder support (300) to be at the lowest height position with the minimum distance from the sliding bottom plate (200). During the movement of the sliding rod (530) towards the folded position (112) within the driving section, the distance between the sliding rod (530) and the plane of the sliding bottom plate (200) gradually decreases, the angle between the first linkage arm (510) and the sliding bottom plate (200) gradually decreases, the distance between the hinge shaft (430) and the sliding bottom plate (200) gradually shrinks, and both the first connecting rod (410) and the second connecting rod (420) move towards the sliding bottom plate (200), causing the cup holder support (300) to move towards the sliding bottom plate (200).

7. The drawer-type cup holder assembly according to claim 6, characterized in that: When the sliding rod (530) is at the folded position (112), the distance from the upper surface of the cup holder support (300) to the sliding bottom plate (200) is less than the distance from the top of the opening of the accommodation frame (100) to the sliding bottom plate (200).

8. A drawer-type cup holder assembly according to claim 1, characterized in that: The cup holder support (300) is provided with at least one clamping unit. The clamping unit includes a clamping opening (310) and a cup clamp (320). The clamping opening (310) is located on the side of the cup holder support (300), and the cup clamp (320) is rotatably mounted on the side of the cup holder support (300) and can cooperate with the clamping opening (310) to clamp a container.

9. The drawer-type cup holder assembly according to claim 1, wherein: It further includes a driving member (600). The driving member (600) is mounted on the accommodation frame (100) and is connected to the sliding bottom plate (200). The driving member (600) can apply a thrust to the sliding bottom plate (200) to make it protrude from the accommodation frame (100).

10. A vehicle, characterized in that, It includes the drawer-type cup holder assembly according to any one of claims 1 to 9.

Images