Rotatable cup holders for vehicles and vehicles equipped with such rotating cup holders.

Abstract

This invention relates to a rotatable cup holder for vehicles and a vehicle equipped with the rotatable cup holder. The rotatable cup holder includes: a cup holder mounting base mounted on the vehicle body, the cup holder mounting base having a downwardly recessed first receiving cavity; a cup holder body rotatably mounted within the first receiving cavity; and a cup holder cover plate fixed to the top of the cup holder body, the upper surface of the cup holder cover plate having a slot for placing items. The rotatable cup holder for vehicles provided by this invention can be used to place items such as mobile phones, and can rotate to accommodate users in different positions.

Description

Technical Field

[0001] This invention relates to the field of vehicles, and more particularly to a rotatable cup holder for vehicles and a vehicle equipped with the rotatable cup holder. Background Technology

[0002] In vehicles, convenient devices are installed near passenger seats to facilitate access to items. For example, vehicles may have... Figure 1 The cup holder shown is used to hold beverage containers.

[0003] However, existing cup holders can only hold water cups, and their function is relatively simple.

[0004] Therefore, there is a need for further improvement of the existing cup holders.

[0005] The information disclosed in the background section of this invention is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that such information constitutes prior art known to those skilled in the art. Summary of the Invention

[0006] To address the problems existing in the prior art, the present invention provides a rotatable cup holder for vehicles and a vehicle equipped with the rotatable cup holder. The rotatable cup holder is provided with a rotatable cup holder mounting base and a cup holder cover, which can be used to place items such as mobile phones, and can be rotated to be used by users in different positions.

[0007] According to a first aspect of the invention, a rotatable cup holder for a vehicle is provided, comprising: a cup holder mounting base mounted on a vehicle body, the cup holder mounting base having a downwardly recessed first receiving cavity; a cup holder body rotatably mounted within the first receiving cavity; and a cup holder top cover fixed to the top of the cup holder body, the upper surface of the cup holder top cover having a slot for placing items.

[0008] Preferably, the upper surface of the cup holder cover plate has an upwardly extending first extension, and the slot is disposed on the first extension.

[0009] Preferably, the cup holder cover has a downwardly extending second extension, the second extension having a downwardly extending insertion portion, and the top of the cup holder body has a first connecting portion, the insertion portion engaging with the first connecting portion.

[0010] Preferably, the cup holder cover further has a downwardly extending third extension located around the second extension, a limiting portion and a fourth extension are provided between the second extension and the third extension, the limiting portion having multiple teeth; the top of the first receiving cavity is provided with an annular receiving portion, an arc-shaped limiting rubber pad and a first limiting elastic member are installed in the receiving portion, and the top of the first limiting elastic member is provided with a protrusion; wherein, the fourth extension of the cup holder cover presses on the limiting rubber pad, and the protrusion of the first limiting elastic member can engage with the multiple teeth of the limiting portion of the cup holder cover to limit the cup holder cover.

[0011] Preferably, a first damping component is provided between the side wall of the cup holder body and the side wall of the first receiving cavity, and a second damping component is provided between the bottom plate of the cup holder body and the bottom plate of the first receiving cavity.

[0012] Preferably, the lower surface of the base plate of the cup holder body has a downwardly extending annular fifth extension and an annular sixth extension located around the fifth extension, wherein a blind hole is formed in the center of the fifth extension, and the space between the fifth extension and the sixth extension forms a receiving groove; the rotatable cup holder further includes a rotating bracket and a screw; wherein the rotating bracket is installed below the receiving groove by the screw.

[0013] Preferably, the bottom plate of the first receiving cavity is provided with a downwardly recessed second receiving cavity, which can accommodate the fifth extension and the sixth extension. The bottom of the second receiving cavity is provided with a first through hole. The rotating bracket includes an annular insertion part and an annular limiting part formed integrally. The diameter of the annular insertion part is smaller than the diameter of the annular limiting part. The annular insertion part is provided with a second through hole to accommodate the bottom of the fifth extension. The annular limiting part is provided with a third through hole corresponding to the second through hole. The annular insertion part passes through the first through hole and is inserted into the receiving groove. The screw passes through the third through hole from bottom to top and is threaded into the internal part of the fifth extension to restrict the annular limiting part below the second receiving cavity.

[0014] Preferably, the rotatable cup holder for a vehicle further includes a second limiting elastic member; the second limiting elastic member is mounted in the receiving groove and surrounds the fifth extension, the upper and lower ends of the second limiting elastic member abutting against the lower surface of the base plate of the cup holder body and the upper surface of the annular limiting portion of the rotating bracket, respectively, to provide tension that enables the end faces of the rotating bracket and the screw to contact.

[0015] Preferably, the lower surface of the bottom plate of the cup holder body is further provided with a downwardly extending seventh extension, and the bottom plate of the first receiving cavity is provided with an arc-shaped limiting groove. The seventh extension is inserted into the arc-shaped limiting groove and can slide along the arc-shaped limiting groove.

[0016] Preferably, the first extension is further provided with a boss or a groove.

[0017] According to a second aspect of the invention, a vehicle is provided which is equipped with a rotatable cup holder for a vehicle as described in the first aspect.

[0018] The rotatable cup holder for vehicles provided by this invention can be used to place items such as mobile phones, and can rotate to be used by users in different positions.

[0019] The methods and apparatus of the present invention have other features and advantages that will be apparent from or will be set forth in detail in the accompanying drawings and subsequent embodiments incorporated herein, which together serve to explain the particular principles of the invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a cup holder in the prior art;

[0021] Figure 2 This is a schematic diagram of a rotatable cup holder for a vehicle according to an embodiment of the present invention;

[0022] Figure 3 for Figure 2 3D exploded view;

[0023] Figure 4 for Figure 2 Schematic diagram of the installation positions of the middle limiting rubber pad and the first limiting elastic component;

[0024] Figure 5 This is a schematic diagram of the structure of the cup holder cover.

[0025] Figure 6 This is a schematic diagram showing the assembly of the cup holder cover and the cup holder body;

[0026] Figure 7 for Figure 6 Enlarged schematic diagram of the middle limiting part;

[0027] Figure 8 for Figure 2 A partial schematic diagram of the top view;

[0028] Figure 9 for Figure 8 Sectional view at point AA;

[0029] Figure 10 for Figure 8 Sectional view at point BB;

[0030] Figure 11 for Figure 9 Schematic diagram of the structure of the upper cover of the cup holder;

[0031] Figure 12 for Figure 9 Schematic diagram of the structure of the cup holder mounting base;

[0032] Figure 13 for Figure 10 Schematic diagram of the structure of the upper cover of the cup holder;

[0033] Figure 14 for Figure 10 Schematic diagram of the structure of the cup holder body;

[0034] Figure 15 for Figure 10 Schematic diagram of the structure of the cup holder mounting base;

[0035] Figure 16 for Figure 10 Schematic diagram of the rotating support structure;

[0036] Figure 17 This is a schematic diagram of a rotatable cup holder for placing a water cup according to an embodiment of the present invention;

[0037] Figure 18 This is a schematic diagram of a rotatable cup holder for placing a mobile phone according to an embodiment of the present invention;

[0038] Figure 19 This is a schematic diagram of a rotatable cup holder for placing a mobile phone according to an embodiment of the present invention;

[0039] Figure 20 This is a schematic diagram of the structure of a cup holder cover according to an embodiment of the present invention;

[0040] Figure 21 for Figure 9 A schematic diagram of the structure of the first limiting elastic component.

[0041] It should be understood that the accompanying drawings are not necessarily drawn to scale, but rather present simplified representations of various features to illustrate the basic principles of the invention. Specific design features disclosed in this invention (including, for example, specific dimensions, orientations, positions, and shapes) will be determined in part by the specific environment in which they are intended for application and use.

[0042] Throughout these figures, the same reference numerals denote the same or equivalent parts of the invention. Detailed Implementation

[0043] Reference will now be made in detail to various embodiments of the invention, examples of which are presented in the accompanying drawings and described below. Although the invention will be described in conjunction with exemplary embodiments, it should be understood that this specification is not intended to limit the invention to these exemplary embodiments. Rather, the invention is intended to cover not only these exemplary embodiments, but also various alternatives, modifications, equivalents, and other embodiments that may be included within the spirit of the invention and the scope defined by the appended claims.

[0044] The following is combined Figures 2 to 20 A rotating cup holder for a vehicle according to an embodiment of the present invention will be described.

[0045] like Figures 2 to 10 As shown, a rotatable cup holder for a vehicle according to an embodiment of the present invention includes: a cup holder mounting base 4, a cup holder body 3, and a cup holder cover plate 1; wherein, the cup holder mounting base 4 is mounted on the vehicle body, and the cup holder mounting base 4 has a downwardly recessed first receiving cavity 41; the cup holder body 3 is rotatably mounted in the first receiving cavity 41; the cup holder cover plate 1 is fixed to the top of the cup holder body 3, and the upper surface of the cup holder cover plate 1 has a slot 17 for placing items.

[0046] The cup holder body 3 can hold items such as water cups (see details below). Figure 17 The cup holder cover 1 has a slot 17 that can be used to hold items such as mobile phones and tablets, and the cup holder cover 1 can rotate horizontally so that mobile phones, tablets, and other items can be used by users in different positions (see also...). Figure 18 and Figure 19 ).

[0047] In an exemplary implementation, such as Figure 9 and Figure 10 As shown, a limiting rubber pad 2 and a first limiting elastic component 10 are provided between the cup holder cover plate 1 and the cup holder mounting base 4.

[0048] In an exemplary embodiment, the cup holder cover 1 is generally annular and hollow inside. When the cup holder cover 1 is installed on the cup holder body 3, it will not affect the user from putting cups or other items into the cup holder body 3.

[0049] In an exemplary embodiment, the upper surface of the cup holder cover 1 has an upwardly extending first extension 13 (see also [reference]). Figure 3 and Figure 13 The first extension 13 is provided with two slots 17, which are distributed at 180-degree intervals in the circumferential direction of the first extension 13 (see details). Figure 3 ).

[0050] Specifically, the diameter of the first extension 13 gradually decreases from bottom to top (see also...). Figure 3 and Figure 13 ).

[0051] In an exemplary embodiment, the card slot 17 is substantially perpendicular to the horizontal plane (see attached diagram). Figure 3 Its top opening is slightly larger than its bottom opening. When items such as mobile phones are placed in slot 17, the mobile phones or other items are roughly perpendicular to the horizontal plane (see also...). Figure 18 and Figure 19 ).

[0052] In an exemplary embodiment, the card slot 17 is inclined at a certain angle to the horizontal plane (see reference). Figure 20 When items such as mobile phones are placed inside, they will be tilted to a certain extent to make it easier for users to view them.

[0053] In an exemplary embodiment, the first extension 13 is further provided with a plurality of grooves 18 (see reference 1). Figure 3 Multiple grooves 18 are evenly distributed circumferentially on the first extension 13 to increase the friction between the hand and the first extension 13 during rotation, making rotation easier.

[0054] In addition to the groove 18, a boss can also be provided to increase the friction between the hand and the first extension 13 during rotation, making rotation easier.

[0055] In an exemplary embodiment, the cup holder cover 1 has a downwardly extending second extension 14 (see also [reference needed]). Figure 13 The second extension 14 has a downwardly extending insertion portion 12.

[0056] In an exemplary implementation, such as Figure 13 As shown, the cup holder cover 1 has a downwardly extending third extension 15 located around the second extension 14, and a limiting part 11 is provided between the second extension 14 and the third extension 15 (see attached diagram). Figures 5 to 7 ) and fourth extension 16 (see also) Figure 11 and Figure 13 The limiting part 11 has a plurality of teeth 111 (see for matching). Figures 5 to 7 ).

[0057] The third extension 15 can be used in conjunction with the limiting rubber pad 2 to achieve a dustproof function.

[0058] The fourth extension 16 is annular and located around the periphery of the limiting part 11. The fourth extension 16 presses on the limiting rubber pad 2 and is restricted from downward movement by the limiting rubber pad 2.

[0059] The multiple teeth 111 of the limiting part 11 can lock the protrusion 101 of the first limiting elastic member 10, which will be introduced later.

[0060] In an exemplary embodiment, the limiting rubber pad 2 is arc-shaped and there are two of them.

[0061] The upper surface of the limiting rubber pad 2 is flat so that the fourth extension 16 of the cup holder cover plate 1 can rotate along the upper surface of the limiting rubber pad 2. On the one hand, the limiting rubber pad 2 can restrict the downward movement of the fourth extension 16. On the other hand, the limiting rubber pad 2 can increase the damping of the cup holder cover plate 1 during rotation.

[0062] The lower surface of the limiting rubber pad 2 is provided with multiple insertion parts 21 (see for matching). Figure 3 ).

[0063] In an exemplary embodiment, the top of the cup holder body 3 has a first connecting portion 31 (see also [reference]). Figure 6 and Figure 14 ), to engage the insertion portion 12 of the second extension 14 of the cup holder cover plate 1.

[0064] Specifically, the insertion part 12 of the second extension 14 of the cup holder cover plate 1 is inserted into the groove of the first connecting part 31 to fix the cup holder cover plate 1 to the cup holder body 3, so that the cup holder cover plate 1 and the cup holder body 3 rotate synchronously.

[0065] In an exemplary implementation, such as Figure 14 As shown, the lower surface of the base plate of the cup holder body 3 has a downwardly extending annular fifth extension 32 and an annular sixth extension 33 located around the fifth extension 32. A blind hole is formed in the center of the fifth extension 32, and an internal thread is provided inside the blind hole. The space between the fifth extension 32 and the sixth extension 33 forms a receiving groove 34.

[0066] In an exemplary implementation, such as Figure 14 As shown, the lower surface of the base plate of the cup holder body 3 is further provided with a downwardly extending seventh extension 35.

[0067] In an exemplary implementation, such as Figure 10 As shown, a first damping component 5 is provided between the side wall of the cup holder body 3 and the side wall of the first receiving cavity 41 to increase the damping sensation of the cup holder body 3 during rotation.

[0068] The first damping component 5 can be a rubber pad.

[0069] In an exemplary implementation, such as Figure 6 and Figure 14As shown, a bracket 36 is provided on the side wall of the cup holder body 3 for mounting the first damping component 5.

[0070] Specifically, the cross-section of the contact surface between the bracket 36 and the first damping component 5 is formed as an outward-opening arc.

[0071] In an exemplary implementation, such as Figure 10 As shown, a second damping component 6 is provided between the bottom plate of the cup holder body 3 and the bottom plate of the first receiving cavity 41 to increase the damping sensation of the cup holder body 3 during rotation.

[0072] The second damping component 6 can be a rubber pad.

[0073] In an exemplary implementation, such as Figure 15 As shown, the cup holder mounting base 4 has a downwardly recessed first receiving cavity 41, and an annular receiving portion 42 is provided at the top of the first receiving cavity 41. An arc-shaped mounting groove 46 is provided inside the receiving portion 42 (see also [reference]). Figure 12 and Figure 15 ) and two mounting brackets 47 (see fitting) Figure 12 The mounting groove 46 is used to install the arc-shaped limiting rubber pad 2, and the mounting bracket 47 is used to install the first limiting elastic component 10.

[0074] Specifically, multiple insertion portions 21 on the lower surface of the limiting rubber pad 2 are inserted into the mounting groove 46.

[0075] Specifically, the mounting bracket 47 has slots 472 on both sides, and protrusions 471 on the top of both sides of the mounting bracket 47. The two protrusions 471 face their respective adjacent slots 472 (see details). Figure 12 The bend is such that the boss 471 is used to restrict the hook 103 of the first limiting elastic member 10, which will be introduced later.

[0076] In an exemplary implementation, such as Figure 15 As shown, the bottom plate of the first receiving cavity 41 of the cup holder mounting base 4 is provided with a downwardly recessed second receiving cavity 43. The second receiving cavity 43 can accommodate the fifth extension 32 and the sixth extension 33 of the cup holder body 3. The bottom of the second receiving cavity 43 is provided with a first through hole 44, which is used for the annular insertion part 81 of the rotating bracket 8, which will be introduced later, to pass through.

[0077] In an exemplary implementation, such as Figure 15 As shown, the bottom of the second receiving cavity 43 is provided with a stepped surface 48 to limit the bottom of the sixth extension 33.

[0078] There is a gap between the stepped surface 48 at the bottom of the second receiving cavity 43 and the bottom of the sixth extension 33. When the cup holder body 3 shakes up and down, the bottom of the sixth extension 33 can contact the stepped surface 48 at the bottom of the second receiving cavity 43, thereby restricting the sixth extension 33 by the stepped surface 48 to prevent the cup holder body 3 from shaking down too much.

[0079] In an exemplary embodiment, the bottom plate of the first receiving cavity 41 is further provided with an arc-shaped limiting groove 45 (see also [reference]). Figure 3 and Figure 15 The seventh extension 35 of the cup holder body 3 is inserted into the arc-shaped limiting groove 45 and can slide along the arc-shaped limiting groove 45 to limit the rotation angle of the cup holder body 3 (see also...). Figure 3 , Figure 10 and Figure 15 ).

[0080] In an exemplary embodiment, two first limiting elastic members 10 are provided, each mounted on a corresponding mounting bracket 47.

[0081] The first limiting elastic component 10 is made of elastic material and includes an integrally formed protrusion 101, a connecting portion 102, and a hook portion 103 (see attached diagram). Figure 21 The protrusion 101 is provided on the top of the connecting part 102, and the hooks 103 are provided on the lower sides of both ends of the connecting part 102. The protrusion 101 and the connecting part 102 of the first limiting elastic member 10 are installed above the mounting bracket 47. The two hooks 103 are installed in the slots 472 on both sides of the mounting bracket 47 and are limited by the corresponding bosses 471, so as to ensure that the first limiting elastic member 10 will not detach from the mounting bracket 47 (see also...). Figure 9 , Figure 12 and Figure 21 ).

[0082] During the rotation of the cup holder cover 1, the protrusion 101 of the first limiting elastic member 10 can engage with one of the multiple teeth 111 of the limiting part 11 of the cup holder cover 1, thereby limiting the cup holder cover 1 to a certain position. Multiple teeth 111 are provided, and the cup holder cover 1 can be limited to multiple positions by the protrusion 101 of the first limiting elastic member 10.

[0083] The limiting relationship between the arc-shaped limiting groove 45 of the cup holder mounting base 4 and the seventh extension 35 of the cup holder body 3 will cause the cup holder body 3 and the cup holder cover plate 1 to rotate only within a certain arc range, thereby preventing the limiting part 11 of the cup holder cover plate 1 from disengaging from the protrusion 101 of the first limiting elastic member 10.

[0084] In an exemplary embodiment, the rotatable cup holder for a vehicle of the present invention further includes a rotatable bracket 8, which is mounted at the bottom of the fifth extension 32 of the cup holder body 3 by screws 9.

[0085] In an exemplary implementation, such as Figure 16 As shown, the rotating bracket 8 includes an annular insertion part 81 and an annular limiting part 82 formed as an integral part. The diameter of the annular insertion part 81 is smaller than the diameter of the annular limiting part 82. A second through hole 83 is provided in the annular insertion part 81, and a third through hole 84 corresponding to the second through hole 83 is provided in the annular limiting part 82. After the annular insertion part 81 is inserted into the receiving groove 34 of the cup holder body 3, the second through hole 83 can accommodate the bottom of the fifth extension part 32.

[0086] The diameter of the third through hole 84 is smaller than the diameter of the second through hole 83 to form a stepped surface 86, which can limit the fifth extension 32.

[0087] In an exemplary embodiment, the upper surface of the annular limiting part 82 may be provided with an annular boss 85. There is generally a gap between the bottom surface 49 of the second receiving cavity 43 and the annular boss 85. When the cup holder body 3 drives the rotating bracket 8 to shake up and down, the annular boss 85 can contact the bottom surface 49 of the second receiving cavity 43, thereby preventing the cup holder body 3 from shaking up too much.

[0088] Compared to the upper surface of the annular limiting part 82 directly contacting the bottom surface 49 of the second receiving cavity 43, the arc-shaped boss 85 can reduce the friction after the annular limiting part 82 contacts the cup holder mounting base 4.

[0089] During assembly, screw 9 passes through the third through hole 84 from bottom to top and is connected to the internal thread of the fifth extension 32 to restrict the annular limiting part 82 below the second receiving cavity 43.

[0090] The threaded portion of screw 9 is generally not fully screwed into the fifth extension 32. By adjusting screw 9, the distance between the bottom plate of cup holder body 3 and the rotating bracket 8 can be adjusted, thereby adjusting the pressure between the bottom plate of cup holder body 3 and the second damping component 6, and thus adjusting the friction between the bottom plate of cup holder body 3 and the second damping component 6 (i.e., adjusting the damping sensation generated by the second damping component 6 on cup holder body 3).

[0091] In an exemplary embodiment, the rotatable cup holder for a vehicle further includes a second limiting elastic member 7, which is installed within the receiving groove 34 and surrounds the fifth extension 32. The upper and lower ends of the second limiting elastic member 7 abut against the lower surface of the base plate of the cup holder body 3 and the upper surface of the annular limiting portion 82 of the rotating bracket 8, respectively, to provide tension. This tension allows the end faces of the rotating bracket 8 and the screw 9 to contact, preventing relative loosening between the rotating bracket 8 and the screw 9 and maintaining the stability of the screw force.

[0092] The second limiting elastic component 7 can be a helical spring.

[0093] The present invention also provides a vehicle equipped with the aforementioned rotatable cup holder.

[0094] This rotatable cup holder can be installed in the armrest between the driver's seat and the passenger seat, or on the rear seat. It can hold items such as mobile phones and tablets, and can rotate to accommodate users in different positions.

[0095] The operation of the rotatable cup holder for vehicles of the present invention will now be described with reference to the accompanying drawings.

[0096] When a user needs to place a water cup, they can directly place the cup into the cup holder body 3 (see also...). Figure 17 ).

[0097] When not holding a water cup, you can place items such as mobile phones or tablets in the slots 17 on the cup holder cover 1, and then watch (see also...). Figure 18 ).

[0098] Users can also rotate the first extension 13 of the cup holder cover 1 to rotate items such as mobile phones or tablets to a suitable angle for easy viewing (see also...). Figure 19 ).

[0099] For ease of interpretation and precise definition of the appended claims, the terms “upper,” “lower,” “inner,” “outer,” “above,” “below,” “above,” “below,” “upward,” “downward,” “front,” “back,” “behind,” “inner side,” “outer side,” “inward,” “outer,” “internal,” “external,” “inner,” “external,” “forward,” and “backward” are used to describe the features of the exemplary embodiments with reference to the positions of these features shown in the accompanying drawings.

[0100] The foregoing description of specific exemplary embodiments of the invention is for illustrative and descriptive purposes. It is not intended to be exhaustive, nor to limit the invention to the precise forms disclosed; clearly, many changes and variations are possible in accordance with the foregoing teachings. The exemplary embodiments were chosen and described to explain the specific principles of the invention and its practical application, thereby enabling others skilled in the art to implement and utilize various exemplary embodiments of the invention, as well as their different alternatives and modifications. The scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable cup holder for a vehicle, comprising: A cup holder mounting base, which is mounted on the vehicle body, the cup holder mounting base having a downwardly recessed first receiving cavity; The cup holder body is rotatably mounted within the first receiving cavity; as well as A cup holder cover plate is fixed to the top of the cup holder body, and the upper surface of the cup holder cover plate has a slot for placing items. The upper surface of the cup holder cover plate has an upwardly extending first extension, and the slot is disposed on the first extension; The cup holder cover has a downwardly extending second extension, and the second extension has a downwardly extending insertion portion. The top of the cup holder body has a first connecting portion, and the insertion portion engages with the first connecting portion. The cup holder cover plate further has a downwardly extending third extension located around the second extension, and a limiting part and a fourth extension are provided between the second extension and the third extension, the limiting part having a plurality of teeth; The top of the first receiving cavity is provided with an annular receiving portion, and an arc-shaped limiting rubber pad and a first limiting elastic component are installed inside the receiving portion, and the top of the first limiting elastic component is provided with a protrusion.

2. The rotatable cup holder for a vehicle of claim 1, wherein, The fourth extension of the cup holder cover plate presses on the limiting rubber pad, and the protrusion of the first limiting elastic member can be engaged in multiple teeth of the limiting portion of the cup holder cover plate to limit the cup holder cover plate.

3. The rotatable cup holder for a vehicle according to claim 1, wherein a first damping member is provided between the side wall of the cup holder body and the side wall of the first receiving cavity, and a second damping member is provided between the bottom plate of the cup holder body and the bottom plate of the first receiving cavity.

4. The rotatable cup holder for a vehicle of claim 3, a lower surface of the floor of the cup holder body having a fifth extension that is an annular ring extending downwardly and a sixth extension that is an annular ring located peripherally of the fifth extension, wherein, A blind hole is formed in the center of the fifth extension, and a receiving groove is formed in the space between the fifth extension and the sixth extension; The rotatable cup holder further includes a rotating bracket and screws; The rotating bracket is mounted below the receiving groove by screws.

5. The rotatable cup holder for a vehicle according to claim 4, wherein the bottom plate of the first receiving cavity is provided with a downwardly recessed second receiving cavity, the second receiving cavity being capable of accommodating the fifth extension and the sixth extension, and the bottom of the second receiving cavity is provided with a first through hole; The rotating bracket includes an integrally formed annular insertion portion and an annular limiting portion. The diameter of the annular insertion portion is smaller than the diameter of the annular limiting portion. A second through hole is provided in the annular insertion portion to accommodate the bottom of the fifth extension portion. A third through hole corresponding to the second through hole is provided in the annular limiting portion. wherein The annular insertion part passes through the first through hole and is inserted into the receiving groove; The screw passes through the third through hole from bottom to top and then connects with the internal thread of the fifth extension to restrict the annular limiting portion below the second receiving cavity.

6. The rotatable cup holder for a vehicle according to claim 5, further comprising a second limiting elastic member; The second limiting elastic member is installed in the receiving groove and surrounds the fifth extension. The upper and lower ends of the second limiting elastic member abut against the lower surface of the base plate of the cup holder body and the upper surface of the annular limiting part of the rotating bracket, respectively, to provide tension that enables the end faces of the rotating bracket and the screw to contact.

7. The rotatable cup holder for a vehicle according to claim 6, wherein the lower surface of the base plate of the cup holder body is further provided with a downwardly extending seventh extension, the base plate of the first receiving cavity is provided with an arc-shaped limiting groove, and the seventh extension is inserted into the arc-shaped limiting groove and can slide along the arc-shaped limiting groove.

8. The rotatable cup holder for a vehicle according to claim 1, wherein the first extension is further provided with a boss or a groove.

9. A vehicle equipped with a rotatable cup holder for a vehicle as described in any one of claims 1-8.

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