An electric roller blind cup holder and vehicle

Abstract

The utility model provides a kind of electric roller shutter cup holder and vehicle, it is related to vehicle parts field, including cup holder body, roller shutter, drive mechanism and transmission mechanism, cup holder body has upward opening, roller shutter is cover and is set in opening place, transmission mechanism includes reel, pulley and rope, reel and pulley are rotatably connected in cup holder body, rope is successively wound reel and pulley, and is fixedly connected with roller shutter, drive mechanism is driven connection with reel, for driving reel rotation, and by rope pull roller shutter relative cup holder body movement to open or cover opening.Drive mechanism drives reel rotation, in turn by rope pull roller shutter movement, to open or cover the opening of cup holder body;Moreover, using drive mechanism control roller shutter movement, operation is more flexible, convenient;In addition, using reel, pulley and the transmission mechanism of rope composition, transmission noise is smaller, transmission is more stable, ensure the smoothness of opening and closing.

Description

Technical Field

[0001] This utility model relates to the field of vehicle parts, specifically to an electric roller blind cup holder and a vehicle. Background Technology

[0002] Vehicles typically have cup holders on the passenger side dashboard for passengers to place cups or bottles. With the increasing pursuit of high-end and technologically advanced vehicle interiors, roller blind cup holders are becoming more widely used. However, roller blind cup holders generally come in two drive types: one is a manual opening and closing mode, where a large recess or raised handle is provided on the roller blind for passengers to grip and operate, which is inconvenient; the other is electric drive, where a motor drives the roller blind through a rack and pinion mechanism. While this increases automation and makes control more convenient, the rack and pinion transmission generates significant transmission noise, and because the roller blind is made of a soft material, the rack can easily disengage from the gears as the blind deforms, resulting in poor transmission stability and an unsmooth opening and closing process. Utility Model Content

[0003] This utility model aims to solve the technical problem in related technologies that roller blind cup holders cannot simultaneously achieve convenient opening and closing and smooth transmission.

[0004] On one hand, this utility model provides an electric roller blind cup holder, including a cup holder body, a roller blind, a drive mechanism, and a transmission mechanism. The cup holder body has an upward-facing opening, and the roller blind is closable and covers the opening. The transmission mechanism includes a winding wheel, a pulley, and a rope. The winding wheel and the pulley are rotatably connected to the cup holder body. The rope passes around the winding wheel and the pulley in sequence and is connected to the roller blind. The drive mechanism is driven and connected to the winding wheel to drive the winding wheel to rotate and pull the roller blind relative to the cup holder body through the rope to open or close the opening.

[0005] Optionally, the transmission mechanism further includes a slider and a slide rail. The slide rail is mounted on the cup holder body and extends along the movement direction of the roller blind. The slider is connected to the rope and the roller blind respectively. The roller blind is slidably connected to the slide rail and is used to slide along the slide rail.

[0006] Optionally, the electric roller blind cup holder also includes a position detection mechanism, at least one end of the slide rail is provided with the position detection mechanism, the position detection mechanism is used to detect the position of the roller blind, and the position detection mechanism is electrically connected to the drive mechanism.

[0007] Optionally, the transmission mechanism includes two pulleys, which are spaced apart along the direction of movement of the roller blind. The two pulleys and the winding wheel are arranged in a triangle, and the rope is arranged around the two pulleys and the winding wheel.

[0008] Optionally, the roller blind is used to move along the front-to-back direction of the vehicle, and the transmission mechanism is provided on both sides of the cup holder body along the left-to-right direction of the vehicle.

[0009] Optionally, the drive mechanism includes a drive motor, a worm gear structure, and a drive rod. The drive motor is driven by the worm of the worm gear structure. The worm of the worm gear structure is sleeved on the drive rod. The drive rod extends along the left-right direction of the vehicle. Both ends of the drive rod are respectively connected to the winding wheels of the two transmission mechanisms.

[0010] Optionally, the cup holder body includes two mounting members on the left and right sides and a cup holder located between the two mounting members. The two mounting members are interlocked and are used to install the corresponding transmission mechanism.

[0011] Optionally, the cup holder body is provided with at least two receiving cavities in sequence along the direction of movement of the roller blind, and the roller blind is used to move to open or cover at least part of the receiving cavities.

[0012] Optionally, the electric roller blind cup holder also includes a button and a wiring harness. The button is disposed on the cup holder body and located at the edge of the opening. The button is electrically connected to the drive mechanism through the wiring harness.

[0013] On the other hand, this utility model proposes a vehicle that includes the aforementioned electric roller blind cup holder.

[0014] The electric roller blind cup holder and vehicle of this utility model have at least the following advantages compared with related technologies:

[0015] The electric roller shutter cup holder can be mounted on the sub-dashboard. The roller shutter can be opened and closed to cover the opening above the cup holder. The cup holder is equipped with a winding wheel, a pulley, and a rope. The rope passes around the winding wheel and the pulley in sequence to achieve a transmission connection between the winding wheel and the pulley. When a cup or bottle needs to be placed inside the cup holder, the drive mechanism provides rotational driving force to drive the winding wheel to rotate. During the rotation of the winding wheel, it pulls the rope. Since the rope is fixedly connected to the roller shutter, it then pulls the roller shutter, causing it to roll up to one side of the cup holder to open the opening. At the same time, the roller shutter is in a retracted state, which reduces space occupation. When a cup or bottle does not need to be placed inside the cup holder, the drive mechanism drives the winding wheel to rotate in the opposite direction. During the rotation of the winding wheel, it pulls the rope, which in turn causes the roller shutter to unfold to cover the opening, ensuring the electric roller shutter cup / bottle is securely closed. In normal use, when cups or bottles need to be placed, the drive mechanism drives the winding wheel to rotate forward; when cups or bottles are not needed, the drive mechanism drives the winding wheel to rotate in reverse. The forward and reverse rotation of the winding wheel can also be reversed, but this will not be described further here. Moreover, compared to manually controlling the movement of the roller blind by setting recesses or protruding handles, using a drive mechanism to control the rolling and unrolling of the roller blind allows for electric opening and closing, making operation more flexible, convenient, and automated, thus enhancing the technological and luxurious feel of the vehicle's interior. Furthermore, compared to other transmission mechanisms such as gears and racks, the transmission mechanism using winding wheels, pulleys, and ropes produces less noise and smoother operation, ensuring the smooth opening and closing of the electric roller blind cup holder and creating a more comfortable environment for passengers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the electric roller shutter cup holder when it is opened according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the electric roller shutter cup holder when closed, according to an embodiment of the present invention.

[0018] Figure 3 This is an exploded structural diagram of the electric roller blind cup holder according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the transmission mechanism according to an embodiment of the present utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Cup holder body; 11. Opening; 12. Receiving cavity; 13. Claw; 14. Mounting component; 15. Cup holder; 2. Roller blind; 3. Drive mechanism; 31. Drive motor; 32. Worm gear structure; 321. Worm; 322. Worm; 33. Drive rod; 4. Transmission mechanism; 41. Winding wheel; 42. Pulley; 43. Rope; 44. Slider; 45. Slide rail; 5. Button; 6. Wiring harness; 7. Protective cover; 71. Protective upper cover; 72. Protective lower cover. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fitting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] In addition, it should be noted that in the description of this utility model, the terms and nouns in each embodiment, such as "upper," "lower," "front," and "rear," which indicate the location, are only used to simplify the description of the positional relationship based on the accompanying drawings. They do not mean that the components and devices referred to must be operated in accordance with the specific location and limited operation, method, and structure in the specification. Such directional terms do not constitute a limitation on this utility model.

[0025] This paper establishes a coordinate axis, the X-axis. The X-axis represents the vehicle's forward and backward direction; the positive direction of the X-axis represents the front of the vehicle, and the negative direction represents the rear of the vehicle. The horizontal direction perpendicular to the X-axis represents the vehicle's left and right direction. It should be noted that the aforementioned X-axis representation is merely for ease of description and simplification of this invention, and does not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention.

[0026] like Figures 1-4As shown in the figure, an electric roller blind cup holder according to an embodiment of the present invention includes a cup holder body 1, a roller blind 2, a drive mechanism 3, and a transmission mechanism 4. The cup holder body 1 has an upward-facing opening 11. The roller blind 2 is closable and covers the opening 11. The transmission mechanism 4 includes a winding wheel 41, a pulley 42, and a rope 43. The winding wheel 41 and the pulley 42 are rotatably connected to the cup holder body 1. The rope 43 passes around the winding wheel 41 and the pulley 42 in sequence and is connected to the roller blind 2. The drive mechanism 3 is driven and connected to the winding wheel 41 to drive the winding wheel 41 to rotate and pull the roller blind 2 relative to the cup holder body 1 through the rope 43 to open or close the opening 11.

[0027] The electric roller blind cup holder of this embodiment can be installed on the vehicle's sub-dashboard body. The shape of the cup holder body 1 is not limited, but it has an opening 11 at the top to facilitate the insertion of cups and bottles into the cup holder body 1 through the opening 11. The roller blind 2 is made of a soft material and can be opened and closed to cover the opening 11. When it is necessary to place a cup or bottle, the roller blind 2 can be moved relative to the opening 11 to expose the opening 11, and the part of the roller blind 2 away from the opening can gradually bend downward to be stored on one side of the cup holder body 1, which can reduce the space occupied by the roller blind 2. When it is not necessary to place a cup or bottle, the roller blind 2 can be moved and gradually unfolded to cover the opening 11 and prevent impurities from entering. Specifically, the roller blind 2 can be bent and stored using an arc-shaped guide structure. For example, when the roller blind 2 moves toward the arc-shaped guide structure to expose the opening 11, it can be bent and stored downwards under the guidance of the arc-shaped guide structure. When the roller blind 2 moves away from the arc-shaped guide structure to break away from its guidance, it can automatically return to its unfolded and flat state to cover the opening 11. No specific limitation is made here.

[0028] The drive mechanism 3 can be an electrically driven mechanism, such as a rotary motor. The cup holder body 1 is provided with a winding wheel 41, a pulley 42, and a rope 43. There can be one or more pulleys 42. The rope 43 can be a steel wire rope. The middle part of the rope 43 is wound around the winding wheel 41, and the two ends can pass over the corresponding pulleys 42 and be connected together. When the drive mechanism 3 drives the winding wheel 41 to rotate, the rope 43 on one side of the winding wheel 41 will be wound around the winding wheel 41, and the rope 43 on the other side will be released from the winding wheel 41, thereby driving the roller shutter 2 which is fixedly connected to the rope 43 to move.

[0029] In this embodiment, the roller blind 2 is closable and covers the opening 11 above the cup holder body 1. The cup holder body 1 is equipped with a winding wheel 41, a pulley 42, and a rope 43. The rope 43 passes around the winding wheel 41 and the pulley 42 in sequence to achieve a transmission connection between the winding wheel 41 and the pulley 42. For example, when a cup or bottle needs to be placed inside the cup holder body 1, the drive mechanism 3 provides a rotational driving force to drive the winding wheel 41 to rotate. During the rotation of the winding wheel 41, it pulls the rope 43. Since the rope 43 is connected to the roller blind 2, it pulls the roller blind 2, causing the roller blind 2 to move away from the opening 11 and be neatly stored on one side of the cup holder body 1 to open the opening 11. When a cup or bottle does not need to be placed inside the cup holder body 1, the drive mechanism 3 drives the winding wheel 41 to rotate in the opposite direction. During the rotation of the winding wheel 41, it pulls the rope 43, which in turn causes the roller blind 2 to unfold and cover the opening 11, ensuring the normal operation of the electric roller blind cup holder. In this application, when cups or bottles need to be placed, the drive mechanism 3 drives the winding wheel 41 to rotate forward; when cups or bottles are not needed, the drive mechanism 3 drives the winding wheel 41 to rotate backward. This is just an example; in actual applications, the forward and reverse rotation of the winding wheel 41 can also be reversed, which will not be further described here. Moreover, compared to setting recesses or protruding handles on the roller blind 2 for manual control of its movement, using the drive mechanism 3 to control the rolling and unrolling of the roller blind 2 allows for electric opening and closing, making operation more flexible, convenient, and automated, which helps to enhance the technological and luxurious feel of the vehicle's interior. In addition, compared to other forms of transmission mechanisms such as gears and racks, the transmission mechanism 4, composed of the winding wheel 41, pulley 42, and rope 43, has less transmission noise and a smoother transmission process, ensuring the smooth opening and closing of the electric roller blind cup holder and creating a more comfortable environment for the occupants of the vehicle.

[0030] like Figure 3 As shown, optionally, the transmission mechanism 4 further includes a slider 44 and a slide rail 45. The slide rail 45 is mounted on the cup holder body 1 and extends along the movement direction of the roller blind 2. The slider 44 is connected to the rope 43 and the roller blind 2 respectively. The roller blind 2 is slidably connected to the slide rail 45 and is used to slide along the slide rail 45.

[0031] Specifically, the slide rail 45 is installed on the cup holder body 1 and can extend along the edge of the opening 11 of the cup holder body 1. The extension direction of the slide rail 45 is consistent with the movement direction of the roller blind 2, and extends roughly along the front and rear direction of the vehicle, that is, the direction shown by the X-axis. The slide rail 45 can be set on both sides of the opening 11 (where left and right refer to the horizontal direction perpendicular to the X-axis). The slider 44 is set in correspondence with the slide rail 45, and the slider 44 is fixedly connected to the roller blind 2 and the corresponding rope 43.

[0032] In this embodiment, when the drive mechanism 3 drives the winding wheel 41 to pull the rope 43, the slider 44 can drive the roller blind 2 to slide along the slide rail 45 under the pull of the rope 43, so as to complete the operation of opening or closing the opening 11. In addition to the part extending along the edge of the opening 11, the slide rail 45 can also continue to bend and extend along the bending and retracting direction of the roller blind 2. For example, the rear end of the slide rail 45 can be bent downward in an arc. At this time, the slider 44 can also be used to slide along the slide rail 45 to guide the retracting and unfolding movement of the roller blind 2, so as to realize the rolling and unfolding operation of the roller blind 2 and avoid the roller blind 2 from shaking during the bending, rolling or unfolding process.

[0033] In one specific embodiment, the roller blind 2 can be slidably engaged with the slide rail 45 via the slider 44, meaning that the slider 44 simultaneously ensures the driving and guiding of the roller blind 2. In another embodiment, the slider 44 can also be used only to move the roller blind 2, without any slidable engagement with the slide rail 45.

[0034] Optionally, the electric roller blind cup holder also includes a position detection mechanism (not shown in the figure), at least one end of the slide rail 45 is provided with the position detection mechanism, the position detection mechanism is used to detect the position of the roller blind 2, and the position detection mechanism is electrically connected to the drive mechanism 3.

[0035] Specifically, the position detection mechanism can be a micro switch, photoelectric switch, etc.; for example, a micro switch is used, which has high sensitivity and can trigger an on / off response once touched. A micro switch can be installed at one or both ends of the slide rail 45 along its extension direction.

[0036] Preferably, microswitches are provided at both ends of the slide rail 45. When the slider 44 slides along the slide rail 45 and contacts the microswitch at one end, the microswitch sends a signal to stop the drive mechanism 3. At this time, the roller blind 2 stops moving and is rolled up into place, thereby opening the opening 11. When the slider 44 slides along the slide rail 45 and contacts the microswitch at the other end, the microswitch sends a signal to stop the drive mechanism 3. At this time, the roller blind 2 stops moving and is rolled up into place, thereby covering the opening 11.

[0037] like Figure 1 , Figure 3 and Figure 4 As shown, optionally, the transmission mechanism 4 includes two pulleys 42, which are spaced apart along the movement direction of the roller blind 2. The two pulleys 42 and the winding wheel 41 are arranged in a triangle, and the rope 43 is arranged around the two pulleys 42 and the winding wheel 41.

[0038] Specifically, the two pulleys 42 of the transmission mechanism 4 are spaced apart along the movement direction of the roller blind 2, that is, the two pulleys 42 are spaced apart approximately along the front-rear direction of the vehicle. The two pulleys 42 serve to change the winding direction of the rope 43. The part of the rope 43 between the two pulleys 42 can be fixedly connected to the roller blind 2. The two pulleys 42 on one side of the cup holder body 1 and the winding wheel 41 are arranged in a triangle. The rope 43 connects the several wheels arranged in a triangle together, which helps to ensure the stability of the transmission.

[0039] Specifically, the two pulleys 42 in the transmission mechanism 4 can be located at the front and rear ends of the slide rail 45 respectively, so that the slider 44 can be driven by the rope 43 to have a large sliding distance along the slide rail 45, which facilitates opening or closing the roller shutter 2 to the maximum extent.

[0040] Furthermore, the winding wheel 41 is located below the two pulleys 42, so that the triangle formed by the three is arranged vertically on one side of the cup holder body 1, which can minimize the occupation of the horizontal space of the cup holder. Also, when the transmission mechanism 4 is provided on both opposite sides of the cup holder body 1, the winding wheels 41 of both transmission mechanisms 4 are located at the bottom, which facilitates the installation of a drive mechanism below the cup holder body 1 to simultaneously drive the winding wheels 41 of both transmission mechanisms 4 to rotate.

[0041] like Figures 3-4 As shown, optionally, the roller blind 2 is used to move along the front-to-back direction of the vehicle, and the cup holder body 1 is provided with the transmission mechanism 4 on both sides along the left-to-right direction of the vehicle.

[0042] In this embodiment, by providing transmission mechanisms 4 on both sides of the cup holder body 1 along the left and right directions of the vehicle, and connecting the ropes 43 of the two transmission mechanisms 4 to the left and right ends of the roller blind 2 respectively, the two transmission mechanisms 4 can apply a more stable driving force to the roller blind 2, ensuring the stability of the roller blind 2's movement.

[0043] like Figure 3 As shown, optionally, the drive mechanism 3 includes a drive motor 31, a worm gear structure 32, and a drive rod 33. The drive motor 31 is drivenly connected to the worm 321 of the worm gear structure 32. The worm 322 of the worm gear structure 32 is sleeved on the drive rod 33. The drive rod 33 extends along the left-right direction of the vehicle. The two ends of the drive rod 33 are respectively connected to the winding wheels 41 of the two transmission mechanisms 4.

[0044] Specifically, the drive motor 31 is a rotary motor, and the worm gear structure 32 includes a worm 321 and a worm gear 322 that mesh with each other. The worm 321 and the output shaft of the rotary motor both extend in the front-rear direction and are coaxially fixedly connected. The drive rod 33 extends in the left-right direction of the vehicle, and the worm gear 322 is sleeved and fixed on the drive rod 33. The drive rod 33 rotates together with the worm gear 322. The two ends of the drive rod 33 in the left-right direction of the vehicle are coaxially fixedly connected to the corresponding winding wheels 41, so that the drive motor 31 can drive the drive rod 33 to rotate through the worm gear structure 32, and then drive the winding wheels 41 on the left and right sides of the cup holder body 1 to rotate synchronously, so that the ropes 43 on both sides can pull the roller blind 2 to move synchronously, ensuring the consistency of the movement of the roller blind 2. Moreover, only one drive mechanism 3 is needed to pull the roller blind 2 from the left and right sides at the same time, simplifying the structural design.

[0045] like Figure 3 As shown, optionally, the cup holder body 1 includes two mounting parts 14 on the left and right sides and a cup holder 15 located between the two mounting parts 14. The two mounting parts 14 are interlocked with each other, and the two mounting parts 14 are respectively used to install the corresponding transmission mechanism 4.

[0046] Here, two mounting pieces 14 are arranged symmetrically on the left and right, and a cup holder 15 is held between the two mounting pieces 14 to form a cup holder body 1. The cup holder 15 has an upward opening 11. The two mounting pieces 14 are provided with a fixing post and a fixing sleeve on their respective facing sides. There are three fixing posts and three fixing sleeves, which are arranged in a one-to-one correspondence. The two mounting pieces 14 use the fixing posts to insert into the corresponding fixing sleeves to achieve the insertion and fixation of the two.

[0047] By designing the cup holder body 1 into three parts, including two detachable mounting parts 14 and the cup holder 15, not only is the processing and manufacturing more convenient, but the corresponding transmission mechanism 4 is also supported by the mounting parts 14 without damaging the structure of the cup holder 15.

[0048] like Figures 1-3 As shown, optionally, the drive mechanism 3 is located on the side of the cup holder body 1 opposite to the opening 11. That is, the drive mechanism 3 is located below the cup holder body 1, which not only avoids interference with the opening 11 above and affects the placement of cups and bottles, but also does not affect the structure of the cup holder body 1 itself, nor does it affect the accommodating space of the cup holder body 1. In addition, it can be hidden, which can ensure the aesthetic appearance of the electric roller cup holder.

[0049] Here, the electric roller blind cup holder may also include a protective cover 7. The protective cover 7 includes a protective upper cover 71 and a protective lower cover 72 that are installed together. The protective upper cover 71 and the protective lower cover 72 enclose an installation space. The drive mechanism 3 is located in the installation space. The protective cover 7 can protect the drive mechanism 3.

[0050] like Figure 1 As shown, optionally, the cup holder body 1 is provided with at least two receiving cavities 12 in sequence along the movement direction of the roller blind 2, and the roller blind 2 is used to move to open or cover at least part of the receiving cavity 12.

[0051] Specifically, the cup holder body 1 can be divided into multiple receiving cavities 12 by multiple partitions spaced apart along the X-axis. The number of receiving cavities 12 can be flexibly set according to actual usage needs, such as two or three.

[0052] When the cup holder body 1 is provided with at least two receiving cavities 12, the movement stroke of the roller blind 2 can be controlled so that some or all of the receiving cavities 12 are in an open state to meet actual use needs and expand the application scenarios. When the roller blind 2 is not fully unfolded, that is, when some receiving cavities 12 are in an open state and some receiving cavities 12 are blocked, the roller blind 2 can continue to unfold or roll up.

[0053] Here, multiple claws 13 are provided at intervals along the circumference of the inner wall of the cup holder body 1. The claws 13 can be used to clamp the cups and bottles placed in the cup holder body 1 to prevent them from shaking during the journey.

[0054] like Figures 1-4 As shown, optionally, the electric roller blind cup holder also includes a button 5 and a wiring harness 6. The button 5 is disposed on the cup holder body 1 and located at the edge of the opening 11. The button 5 is electrically connected to the drive mechanism 3 through the wiring harness 6.

[0055] Specifically, button 5 can be a touch button, capacitive button, etc. Button 5 is set on the cup holder body 1 and located at the edge of the opening 11. Button 5 can be embedded in the upper surface of the cup holder body 1 for easy pressing. Button 5 is electrically connected to the drive mechanism 3 through the wiring harness 6. Pressing button 5 will start or stop the drive mechanism 3 to achieve convenient control of the drive mechanism 3.

[0056] Compared to placing the button 5 on the roller blind 2, installing the button 5 on the cup holder body 1 prevents the wiring harness 6 connected to the button 5 from being repeatedly pulled by the movement of the roller blind 2, thus avoiding breakage of the wiring harness 6 and ensuring that the button 5 can effectively control the start and stop of the drive mechanism 3.

[0057] Compared to the recessed or raised handle on the roller shutter 2 for manual operation, the button 5 is smaller and occupies less space.

[0058] Another embodiment of this utility model discloses a vehicle including the aforementioned electrically operated roller blind cup holder. The vehicle also includes a sub-dashboard body, on which the electrically operated roller blind cup holder can be mounted. The advantages of the vehicle described in this embodiment compared to the prior art are the same as those of the electrically operated roller blind cup holder described above, and will not be repeated here.

[0059] Although the present invention has been disclosed above, its protection scope is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the protection scope of the present invention.

Claims

1. An electric roller blind cup holder, characterized in that, The device includes a cup holder body (1), a roller blind (2), a drive mechanism (3), and a transmission mechanism (4). The cup holder body (1) has an upward-facing opening (11). The roller blind (2) is openably and closeably installed over the opening (11). The transmission mechanism (4) includes a winding wheel (41), a pulley (42), and a rope (43). The winding wheel (41) and the pulley (42) are rotatably connected to the cup holder body (1). The rope (43) passes around the winding wheel (41) and the pulley (42) in sequence and is connected to the roller blind (2). The drive mechanism (3) is driven to the winding wheel (41) and is used to drive the winding wheel (41) to rotate. The rope (43) pulls the roller blind (2) relative to the cup holder body (1) to open or close the opening (11).

2. The electric roller blind cup holder according to claim 1, characterized in that, The transmission mechanism (4) further includes a slider (44) and a slide rail (45). The slide rail (45) is installed on the cup holder body (1) and extends along the movement direction of the roller blind (2). The slider (44) is connected to the rope (43) and the roller blind (2) respectively. The roller blind (2) is slidably connected to the slide rail (45) and is used to slide along the slide rail (45).

3. The electric roller blind cup holder according to claim 2, characterized in that, It also includes a position detection mechanism, at least one end of the slide rail (45) is provided with the position detection mechanism, the position detection mechanism is used to detect the position of the roller shutter (2), and the position detection mechanism is electrically connected to the drive mechanism (3).

4. The electric roller blind cup holder according to claim 1, characterized in that, The transmission mechanism (4) includes two pulleys (42), which are spaced apart along the movement direction of the roller shutter (2). The two pulleys (42) and the winding wheel (41) are arranged in a triangle. The rope (43) is arranged around the two pulleys (42) and the winding wheel (41).

5. The electric roller blind cup holder according to claim 1, characterized in that, The roller blind (2) is used to move along the front and rear direction of the vehicle, and the cup holder body (1) is provided with the transmission mechanism (4) on both sides along the left and right direction of the vehicle.

6. The electric roller blind cup holder according to claim 5, characterized in that, The drive mechanism (3) includes a drive motor (31), a worm gear structure (32) and a drive rod (33). The drive motor (31) is driven to connect with the worm (321) of the worm gear structure (32). The worm (322) of the worm gear structure (32) is sleeved on the drive rod (33). The drive rod (33) extends along the left and right direction of the vehicle. The two ends of the drive rod (33) are respectively connected to the winding wheels (41) of the two transmission mechanisms (4).

7. The electric roller blind cup holder according to claim 5, characterized in that, The cup holder body (1) includes two mounting parts (14) on the left and right sides and a cup holder (15) located between the two mounting parts (14). The two mounting parts (14) are interlocked with each other and are used to install the corresponding transmission mechanism (4).

8. The electric roller blind cup holder according to claim 1, characterized in that, The cup holder body (1) is provided with at least two receiving cavities (12) in sequence along the movement direction of the roller shutter (2), and the roller shutter (2) is used to move to open or cover at least part of the receiving cavity (12).

9. The electric roller blind cup holder according to claim 1, characterized in that, It also includes a button (5) and a wiring harness (6). The button (5) is disposed on the cup holder body (1) and located at the edge of the opening (11). The button (5) is electrically connected to the drive mechanism (3) through the wiring harness (6).

10. A vehicle, characterized in that, Including the electric roller blind cup holder as described in any one of claims 1-9.

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