Hidden cup holder device

Abstract

The utility model discloses a hidden cup holder device which comprises a shell, a cup holder is rotationally installed in the shell and connected with a cover body, the cup holder is provided with a first containing hole used for containing a cup body, and a pressing type lock catch mechanism is installed between the shell and the cover body. When the pressing type lock catch mechanism is stressed to enable the cover body and the shell to be connected and unlocked, the cup holder drives the cover body to rotate so as to be unfolded relative to the shell, the cup holder clamps the cup body through the first containing hole, the cover body is used for being connected with the bottom face of the cup body in an abutting mode so as to support the cup body, and when the cup holder drives the cover body to rotate so as to be retracted relative to the shell, the cup holder clamps the cup body through the second containing hole. And the cover body and the shell are covered and are connected and locked through a pressing type lock catch mechanism.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile accessories, and more particularly to a hidden cup holder device. BACKGROUND

[0002] The cup holder is a common auxiliary facility in the vehicle interior, and its design needs to not only consider the practicability, but also consider the aesthetics and space occupation. In the traditional vehicle design, the cup holder is usually designed in a fixed manner, which is simple, but has the problems of occupying the space in the vehicle and affecting the compactness of the internal layout. In addition, the fixed cup holder cannot be retracted when not in use, which may affect the legroom of the driver and passengers. In view of the above problems, the utility model patent with the authorization announcement number CN206416908U discloses a vehicle cup holder, the opposite sides of the cup holder body are respectively provided with a top column and a first limiting step, the cup holder body is provided with a second limiting step and a clamping hole, the support includes a support body and a buckle for fixing the support body, the upper end of the support body is provided with a first cup holder mounting seat and a second cup holder mounting seat, and the lower end of the support body is provided with a first cup holder mounting seat and a second cup holder mounting seat, a first pin shaft is sequentially installed on the upper end of the support body through the first cup holder mounting seat, the cup holder mounting hole and the second cup holder mounting seat, a second pin shaft is sequentially installed on the lower end of the support body through the first cup holder mounting seat, the cup holder mounting hole and the second cup holder mounting seat, and the cup holder and the cup holder are respectively rotated and closed around the first pin shaft and the second pin shaft, and the top column is inserted into the clamping hole. In the technical scheme, the rotatable and closable cup holder and the cup holder are arranged, so that the cup holder can be opened or closed according to the demand, and can be folded up when not in use, thereby reducing the space occupation. However, the cup holder needs to be manually installed and disassembled by the user, and a certain force is required for operation, which is not convenient for passengers with less strength, and the demand for quick use in emergency situations is difficult to meet, and the convenience of operation needs to be improved. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a hidden cup holder device, which is mainly installed in the rear row of the vehicle to increase the space in the vehicle, the cup holder is unfolded by rotating to meet the use, and the cup holder is retracted by rotating to realize hiding and saving space, the rotating unfolding or retracting mode is simple and labor-saving, and more use requirements are met.

[0004] The application provides a hidden cup holder device, which comprises a shell, a cup holder rotatably installed in the shell, a cover connected to the cup holder, a first accommodating hole provided on the cup holder for placing a cup, and a press-type locking mechanism installed between the shell and the cover.

[0005] In the cup holder device, the cup holder is designed for the environment in a vehicle, especially for passengers in the rear seats of the vehicle, and is usually installed in the central armrest area of the rear seats of the vehicle. Such an installation position is convenient for the rear passengers to use. The cup holder device is composed of a shell, a cup holder and a cover. The cup holder is rotatably connected to the shell to be able to be unfolded or retracted relative to the shell. The cup holder is connected to the cover. When the cup holder is retracted by rotation, the cup holder drives the cover to rotate to cover the shell, so that the cup holder is completely hidden, space is saved, and the space utilization rate of the vehicle interior is improved. When the cup holder is unfolded by rotation, the cup holder drives the cover to synchronously unfold. The cup holder clamps the cup through the first accommodating hole. The cup can abut against the cover through the first accommodating hole. The cover provides stable support for the cup in the unfolded state, ensures that the cup remains stable during vehicle driving, and improves the clamping stability of the entire device on the cup. The press-type locking mechanism is arranged between the shell and the cover, allowing the user to unlock by simply pressing, so that the cup holder can be automatically unfolded under the action of gravity. The use is simpler and more labor-saving. The design of the press-type locking mechanism ensures that the cup holder will not be easily unfolded during vehicle driving, thereby increasing the safety of use.

[0006] As an improvement, the first accommodating hole is semicircular. An elastic clamping arm adapted to the first accommodating hole is movably installed on the cup holder and can be unfolded or retracted relative to the cup holder. In the technical solution, the semicircular first accommodating hole and the elastic clamping arm are arranged on the cup holder. The elastic clamping arm can adjust the clamping force through the elastic force according to the size of the cup, realize adaptive clamping of cups of different diameters, adapt to various cups, and keep retracted in the first accommodating hole under the action of the elastic force when the cup is not clamped. The size of the cup holder can be made smaller, so that the size of the entire cup holder device can be made smaller, thereby more favorably improving the space utilization rate of the vehicle interior, making the cup holder device have wider applicability and be able to adapt to the needs of different users.

[0007] As an improvement, the cover is provided with a positioning stop portion matched with the first accommodating hole, and the positioning stop portion is used for limiting the bottom of the cup. In the technical solution, the cover serves as a support structure of the cup in the unfolded state, and the cup is placed on the cover through the first accommodating hole. The positioning stop portion is engaged with the sidewall of the bottom of the cup to limit the cup, so that the position of the cup on the cup holder is fixed, displacement or overturning of the cup caused by bumps during driving of the vehicle is reduced, and the use stability of the cup holder is improved.

[0008] As an improvement, the positioning stop portion is in an arc-shaped convex strip structure. In the technical solution, the positioning stop portion is designed in the arc-shaped convex strip structure, so that the positioning stop portion can better adapt to the circular or arc-shaped contour of the bottom of the cup, provide more close and stable contact, the arc-shaped convex strip structure of the positioning stop portion has a larger contact area with the bottom of the cup, can make the force at the connecting and matching position more uniform and stable, and further improve the stability effect. In addition, the arc-shaped convex strip structure of the positioning stop portion can adapt to the bottom of the cup of different sizes and shapes, and the universality and applicability of the cup holder are increased.

[0009] As an improvement, the cover is provided with a ring-shaped protrusion opposite to the first accommodating hole, and the cover is abutted with the bottom surface of the cup through the ring-shaped protrusion. In the technical solution, the ring-shaped protrusion is designed on the cover to contact the bottom surface of the cup. The design of the ring-shaped protrusion increases the friction force between the cover and the bottom surface of the cup, prevents the cup from sliding and moving on the cover, and makes the cup more stably placed on the cup holder, thereby improving the use stability of the cup holder.

[0010] As an improvement, the cup holder comprises a connecting seat and a clamping seat, the connecting seat is rotationally connected with the shell, the clamping seat and the cover are movably connected with the connecting seat, the first accommodating hole is arranged on the clamping seat, and the clamping seat is used for clamping and limiting the cup. In the technical solution, the cup holder is composed of the connecting seat and the clamping seat. The clamping seat is installed on the connecting seat, and the connecting seat is rotationally connected with the shell, so that the connecting seat can drive the clamping seat to rotate and unfold or retract. In addition, the cover is also installed on the connecting seat, and the connecting seat can drive the cover to rotate and unfold or retract. The rotation is more stable and reliable, and the linkage is better.

[0011] As an improvement, a connecting rod is arranged between the clamping seat and the cover, a connecting hole is arranged on the connecting seat for the connecting rod to pass through, one end of the connecting rod passes through the connecting hole to be rotationally connected with the clamping seat, and the other end of the connecting rod passes through the connecting hole to be rotationally connected with the cover. In the technical solution, the clamping seat and the cover are mechanically connected through the connecting rod, so that the clamping seat and the cover are synchronously rotated and unfolded or retracted under the driving of the connecting seat. The two ends of the connecting rod are rotationally connected with the clamping seat and the cover respectively. This design provides a stable mechanical linkage mode, ensures the motion synchronism of the clamping seat and the cover, and improves the linkage performance of the whole cup holder.

[0012] As an improvement, the first rotating shaft is arranged on the connecting rod, the connecting hole is provided with a first clamping hook matched with the first rotating shaft, the first rotating shaft is rotatably installed in the first clamping hook, and the first rotating shaft is matched with the first clamping hook to limit the connecting rod on the connecting seat. In the technical solution, the first rotating shaft is arranged on the connecting rod, the connecting hole is provided with the first clamping hook, the stable rotation of the first rotating shaft in the connecting hole is ensured, the rotating connection is realized, the movement of the connecting rod is limited, the stability of the whole cup holder structure is enhanced, the design of the first rotating shaft and the first clamping hook simplifies the limiting mechanism of the connecting rod, the complex mechanical structure is reduced, and the design is more compact and efficient.

[0013] As an improvement, the housing is provided with a driving arm, one end of the driving arm is rotatably connected with the housing, the other end of the driving arm is rotatably connected with the connecting rod, a torsional spring is arranged between the driving arm and the connecting rod, and the driving arm drives the connecting rod to rotate and expand through the torsional spring. In the technical solution, the driving arm is arranged between the housing and the connecting rod, one end of the driving arm is rotatably connected with the housing, the other end of the driving arm is rotatably connected with the connecting rod, the force transmission and motion conversion are realized, the torsional spring is arranged between the driving arm and the connecting rod, the energy is stored and released through the elastic deformation of the torsional spring, and then the connecting seat is driven to rotate and expand, the expansion and retraction actions of the cup holder are realized, and the compact and ingenious structure design is achieved.

[0014] As an improvement, the connecting seat is provided with a second accommodating hole opposite to the first accommodating hole, the second accommodating hole is used for clamping the cup body in cooperation with the first accommodating hole, two first accommodating holes are symmetrically arranged on the clamping seat, and two second accommodating holes and elastic clamping arms are arranged corresponding to the first accommodating hole. In the technical solution, the second accommodating hole is arranged on the connecting seat to further clamp the cup body, the cup body sequentially passes through the first accommodating hole and the second accommodating hole to be placed on the cover body, the connecting seat avoids the cup body through the second accommodating hole, so that the cup body is placed more stably, two first accommodating holes, two second accommodating holes and two elastic clamping arms are arranged, so that the cup holder can stably place two cup bodies at the same time, the functionality of the cup holder and the diversity of the use scene are increased, the cup holder can be more effectively used, especially in the case of providing multiple cup body supports, the use convenience is improved, and the symmetrical layout of the first accommodating hole, the second accommodating hole and the elastic clamping arm helps to keep the balance of the cup holder, especially when two cup bodies are placed at the same time, the instability caused by uneven weight distribution can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of a hidden cup holder device.

[0016] Figure 2This is an exploded structural diagram of a concealed cup holder device according to this application.

[0017] Figure 3 This is a three-dimensional structural diagram of the connector in this application.

[0018] The figure shows: 1. Shell; 2. Cup holder; 21. First receiving hole; 22. Elastic clamping arm; 23. Connecting seat; 231. Connecting hole; 232. First hook; 233. Second receiving hole; 24. Clamping seat; 25. Connecting rod; 251. First rotating shaft; 3. Cover; 31. Positioning stop; 32. Annular protrusion; 4. Press-type locking mechanism; 5. Drive arm; 51. Torsion spring. Detailed Implementation

[0019] To better understand this application, various aspects of this application will be described in more detail with reference to the accompanying drawings. It should be understood that these detailed descriptions are merely illustrative of exemplary embodiments of this application and are not intended to limit the scope of this application in any way. Throughout the specification, the same reference numerals refer to the same elements.

[0020] In the accompanying drawings, the thickness, size, and shape of the objects have been slightly exaggerated for illustrative purposes. The drawings are for illustrative purposes only and are not drawn to scale.

[0021] It should also be understood that the terms "comprising," "including," "having," "containing," and "including," when used in this specification, indicate the presence of the stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof. The terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (the specific types and constructions may be the same or different), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0022] Furthermore, it should be pointed out that the terms "mounting", "arrangement", "provided with", "connected", "linked" should be interpreted broadly. For example, it can be a fixed connection, detachable connection, or integral construction; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two devices, elements or components; it can be directly arranged on another component, or there can be another intermediate component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the specification of the present application herein is only for the purpose of describing specific embodiments and is not intended to limit the present application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] As shown in Figures 1 to 3 The present application discloses a hidden cup holder device, comprising a shell 1, a cup holder 2 is rotatably installed in the shell 1, the cup holder 2 is connected with a cover 3, the cup holder 2 is provided with a first accommodating hole 21 for placing a cup body, the cup holder device is designed for the environment in the vehicle, especially for the passengers in the rear seats of the vehicle, and is usually installed in the central armrest area of the rear seats of the vehicle. Such installation position is convenient for the rear passengers to use. The cup holder device is composed of the shell 1, the cup holder 2 and the cover 3. The cup holder 2 is rotatably connected with the shell 1 to be able to rotate and expand or retract relative to the shell 1. The cup holder 2 is connected with the cover 3. When the cup holder 2 is retracted by rotating, the cup body drives the cover 3 to rotate to cover the shell 1, so as to realize complete hiding of the cup holder 2, save space and improve the space utilization rate of the vehicle interior. When the cup holder 2 is expanded by rotating, the cup holder 2 drives the cover 3 to synchronously rotate and expand. The cup holder 2 clamps the cup body through the first accommodating hole 21. The cup body can abut against the cover 3 through the first accommodating hole 21. The cover 3 provides stable support for the cup body in the expanded state, ensures that the cup body remains stable during driving of the vehicle and improves the clamping stability of the entire device to the cup body.

[0024] The press type lock mechanism 4 is installed between the shell 1 and the cover 3, allowing the user to unlock by simply pressing, so that the cup holder 2 can be automatically unfolded under the action of gravity, which is more simple and labor-saving, and the design of the press type lock mechanism 4 ensures that the cup holder 2 will not be easily unfolded during driving, increasing the safety of use. When the press type lock mechanism 4 is stressed to connect and unlock the cover 3 with the shell 1, the cup holder 2 drives the cover 3 to rotate to unfold relative to the shell 1, and the cup holder 2 clamps the cup body through the first accommodating hole 21, and the cover 3 is used to abut against the bottom surface of the cup body to support the cup body. When the cup holder 2 drives the cover 3 to rotate to retract relative to the shell 1, the cover 3 is covered with the shell 1 and is kept connected and locked by the press type lock mechanism 4

[0025] More specifically, as shown in Figure 1 and Figure 2 , the first accommodating hole 21 is semicircular, and the elastic clamping arm 22 adapted to the first accommodating hole 21 is movably installed on the cup holder 2. The elastic clamping arm 22 can be unfolded or retracted relative to the cup holder 2. The semicircular first accommodating hole 21 and the elastic clamping arm 22 are provided on the cup holder 2. The elastic clamping arm 22 can adjust the clamping force according to the size of the cup body through the elastic force, realize adaptive clamping of cup bodies of different diameters, adapt to various cup bodies, and when the cup body does not need to be clamped, the elastic clamping arm 22 is retracted into the first accommodating hole 21 under the action of the elastic force, so that the size of the cup holder 2 can be smaller, thereby making the size of the entire cup holder device smaller, more conducive to improving the space utilization rate of the vehicle interior, and making the cup holder device have wider applicability and can adapt to the needs of different users.

[0026] More specifically, as shown in Figure 1 and Figure 2 , the cover 3 is provided with a positioning stop 31 adapted to the first accommodating hole 21, and the positioning stop 31 is used to limit the bottom of the cup body. The cover 3 serves as a support structure for the cup body in the unfolded state, and the positioning stop 31 is provided on the cover 3. The cup body is placed on the cover 3 through the first accommodating hole 21, and the positioning stop 31 is engaged with the sidewall of the bottom of the cup body to limit the cup body, ensuring the position of the cup body on the cup holder 2 fixed, reducing displacement or dumping caused by bumps during driving, and improving the use stability of the cup holder device.

[0027] More specifically, as shown in Figure 1 and Figure 2As shown, the positioning stop 31 is in an arc-shaped convex structure. The arc-shaped convex structure of the positioning stop 31 can better adapt to the circular or arc-shaped contour of the bottom of the cup, provide more close and stable contact, the contact area of the arc-shaped convex structure of the positioning stop 31 with the bottom of the cup is larger, which can make the stress at the connection more uniform and stable, thereby improving the stability effect, and the arc-shaped convex structure of the positioning stop 31 can adapt to the bottom of the cup of different sizes and shapes, increasing the versatility and applicability of the cup holder device.

[0028] More specifically, as shown in Figure 1 and Figure 2 , the cover 3 is provided with an annular protrusion 32 opposite the first accommodating hole 21, and the cover 3 abuts against the bottom surface of the cup through the annular protrusion 32. The annular protrusion 32 on the cover 3 is designed to contact the bottom surface of the cup, which increases the friction between the cover 3 and the bottom surface of the cup, prevents the cup from sliding and shifting on the cover 3, and makes the cup more stably placed on the cup holder 2, thereby improving the use stability of the cup holder device.

[0029] More specifically, as shown in Figures 1 to 3 , the cup holder 2 includes a connecting seat 23 and a clamping seat 24. The connecting seat 23 is rotationally connected with the shell 1, and the clamping seat 24 and the cover 3 are movably connected with the connecting seat 23. The first accommodating hole 21 is arranged on the clamping seat 24, and the clamping seat 24 is used for clamping and limiting the cup. The cup holder 2 is composed of the connecting seat 23 and the clamping seat 24. The clamping seat 24 is installed on the connecting seat 23, and is rotationally connected with the shell 1 through the connecting seat 23, so that the connecting seat 23 can drive the clamping seat 24 to rotate and expand or retract. In addition, the cover 3 is also installed on the connecting seat 23, and the connecting seat 23 can drive the cover 3 to rotate and expand or retract. The rotation is more stable and reliable, and the linkage is better.

[0030] More specifically, as shown in Figures 1 to 3 , a connecting rod 25 is arranged between the clamping seat 24 and the cover 3. The connecting seat 23 is provided with a connecting hole 231 for the connecting rod 25 to pass through. One end of the connecting rod 25 passes through the connecting hole 231 to be rotationally connected with the clamping seat 24, and the other end of the connecting rod 25 passes through the connecting hole 231 to be rotationally connected with the cover 3. The clamping seat 24 and the cover 3 are mechanically connected through the connecting rod 25, so that the clamping seat 24 and the cover 3 can synchronously rotate and expand or retract under the driving of the connecting seat 23. The two ends of the connecting rod 25 are rotationally connected with the clamping seat 24 and the cover 3 respectively. This design provides a stable mechanical linkage mode, ensures the motion synchronization of the clamping seat 24 and the cover 3, and improves the linkage performance of the entire cup holder 2.

[0031] More specifically, as shown in Figures 1 to 3As shown, the first rotating shaft 251 is arranged on the connecting rod 25, the connecting hole 231 is provided with the first clamping hook 232 matched with the first rotating shaft 251, the first rotating shaft 251 is rotatably installed in the first clamping hook 232, and the first rotating shaft 251 cooperates with the first clamping hook 232 to limit the connecting rod 25 on the connecting seat 23. The first rotating shaft 251 is arranged on the connecting rod 25, and the connecting hole 231 is provided with the first clamping hook 232, so that the first rotating shaft 251 can stably rotate in the connecting hole 231. Not only the rotary connection is realized, but also the movement of the connecting rod 25 is limited, and the stability of the whole cup holder 2 structure is enhanced. The design of the first rotating shaft 251 and the first clamping hook 232 simplifies the limiting mechanism of the connecting rod 25, reduces the complex mechanical structure, and makes the design more compact and efficient.

[0032] More specifically, as shown in the drawings, Figure 2 As shown, the housing 1 is provided with a driving arm 5, one end of the driving arm 5 is rotatably connected with the housing 1, the other end of the driving arm 5 is rotatably connected with the connecting rod 25, and a torsion spring 51 is arranged between the driving arm 5 and the connecting rod 25. The driving arm 5 drives the connecting rod 25 to drive the connecting seat 23 to rotate and expand through the torsion spring 51. The driving arm 5 is arranged between the housing 1 and the connecting rod 25, one end of the driving arm 5 is rotatably connected with the housing 1, the other end of the driving arm 5 is rotatably connected with the connecting rod 25, force transmission and motion conversion are realized, the torsion spring 51 is arranged between the driving arm 5 and the connecting rod 25, energy is stored and released through elastic deformation of the torsion spring 51, and then the connecting seat 23 is driven to rotate and expand, the expanding and retracting actions of the cup holder 2 are realized, and the structure design is compact and ingenious.

[0033] More specifically, as shown in the drawings, Figures 1 to 3 As shown, the connecting seat 23 is provided with a second accommodating hole 233 opposite to the first accommodating hole 21, and the second accommodating hole 233 is used for clamping the cup body in cooperation with the first accommodating hole 21. The second accommodating hole 233 is arranged on the connecting seat 23 to further clamp the cup body. The cup body sequentially passes through the first accommodating hole 21 and the second accommodating hole 233 to be placed on the cover body 3. The connecting seat 23 is positioned away from the cup body through the second accommodating hole 233, so that the cup body is placed more stably.

[0034] More specifically, as shown in the drawings, Figures 1 to 3As shown, the first accommodating holes 21 are symmetrically provided with two on the clamping seat 24, and the second accommodating holes 233 and the elastic clamping arms 22 are each provided with two corresponding to the first accommodating holes 21. The arrangement of two first accommodating holes 21, two second accommodating holes 233 and two elastic clamping arms 22 enables the cup holder 2 to simultaneously accommodate two cup bodies and stably place them, thereby increasing the functionality of the cup holder 2 and the diversity of the use scenarios. The cup holder 2 can be more effectively utilized, especially in the case of needing to provide multiple cup body supports, thereby improving the convenience of use. The symmetrical arrangement of the first accommodating holes 21, the second accommodating holes 233 and the elastic clamping arms 22 helps to maintain the balance of the cup holder 2, especially when two cup bodies are placed at the same time, which can avoid instability caused by uneven weight distribution.

[0035] The present application is not limited to the above best mode of implementation, and anyone can derive other various forms of products under the inspiration of the present application, but regardless of any changes in shape or structure, any technical solution with the same or similar to the present application falls within the scope of the present application.

Claims

1. A concealed cup rest device, characterized in that, The utility model provides a cup holder, including shell (1), cup holder (2) is rotatably installed in shell (1), cup holder (2) is connected with cover (3), cup holder (2) is equipped with first accommodating hole (21) for placing cup body, press -lock mechanism (4) is installed between shell (1) and cover (3), when press -lock mechanism (4) is forced to make cover (3) and shell (1) connection unlock, cup holder (2) drives cover (3) to rotate to unfold relative to shell (1), cup holder (2) is through first accommodating hole (21) to hold cup body, cover (3) is used for abutting with the bottom surface of cup body to support cup body, when cup holder (2) drives cover (3) to rotate to retract relative to shell (1), cover (3) is closed with shell (1) and keeps connection locking through press -lock mechanism (4).

2. A concealed cup rest device as claimed in claim 1, wherein, The first accommodating hole (21) is semicircular, the cup holder (2) is movably provided with an elastic clamping arm (22) matched with the first accommodating hole (21), and the elastic clamping arm (22) is expandable or retractable relative to the cup holder (2).

3. A concealed cup rest device as claimed in claim 1, wherein, The cover (3) is provided with a positioning stop (31) matched with the first accommodating hole (21), and the positioning stop (31) is used for limiting the bottom of the cup body.

4. A concealed cup rest device as claimed in claim 3, wherein, The positioning stop (31) is in an arc convex strip structure.

5. A concealed cup rest device as claimed in claim 1 or 3, wherein, The cover (3) is provided with a ring-shaped protrusion (32) opposite to the first accommodating hole (21), and the cover (3) is abutted with the bottom surface of the cup body through the ring-shaped protrusion (32).

6. A concealed cup holder apparatus as defined in claim 2, wherein, The cup holder (2) comprises a connecting seat (23) and a clamping seat (24), the connecting seat (23) is rotatably connected with the shell (1), the clamping seat (24) and the cover (3) are movably connected with the connecting seat (23), the first accommodating hole (21) is arranged on the clamping seat (24), and the clamping seat (24) is used for clamping and limiting the cup body.

7. A concealed cup rest device as claimed in claim 6, wherein, A connecting rod (25) is arranged between the clamping seat (24) and the cover (3), the connecting seat (23) is provided with a connecting hole (231) for the connecting rod (25) to pass through, one end of the connecting rod (25) passes through the connecting hole (231) to be rotatably connected with the clamping seat (24), and the other end of the connecting rod (25) passes through the connecting hole (231) to be rotatably connected with the cover (3).

8. A concealed cup rest device as claimed in claim 7, wherein, The connecting rod (25) is provided with a first rotating shaft (251), the connecting hole (231) is provided with a first clamping hook (232) matched with the first rotating shaft (251), the first rotating shaft (251) is rotatably installed in the first clamping hook (232), and the first rotating shaft (251) is matched with the first clamping hook (232) to limit the connecting rod (25) on the connecting seat (23).

9. A concealed cup holder apparatus as defined in claim 6, wherein, The shell (1) is provided with a driving arm (5), one end of the driving arm (5) is rotationally connected with the shell (1), the other end of the driving arm (5) is rotationally connected with a connecting rod (25), a torsion spring (51) is arranged between the driving arm (5) and the connecting rod (25), the driving arm (5) drives the connecting rod (25) to rotate and expand the connecting seat (23) through the torsion spring (51).

10. The hidden cup holder apparatus of claim 6, wherein, The connecting seat (23) is provided with a second accommodating hole (233) opposite to the first accommodating hole (21), the second accommodating hole (233) is used for clamping the cup body in cooperation with the first accommodating hole (21); the first accommodating hole (21) is symmetrically provided with two on the clamping seat (24), the second accommodating hole (233) and the elastic clamping arm (22) are both provided with two corresponding to the first accommodating hole (21).

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