A concealed lifting cup holder

Abstract

The utility model belongs to the field of automobile parts, provide a kind of hidden lifting cup support, including rack and the driving element being arranged in its inside, sliding slot piece, lifting cup body and lifting cup cover, wherein:lifting cup cover passes through sliding slot piece and is movably connected on rack, lifting cup cover can drive sliding slot piece relative rack rotation when pressing;Lifting cup body can be switched between passive state and self-suction state, and the inner wall of lifting cup body is movably connected in sliding slot piece, and the outer wall of lifting cup body is movably connected on rack.Compared with prior art, the utility model has the advantages that by adopting annular equidistance distribution elastic element as core driving source, the force direction of elastic element is changed along with the rotation of driving disc, and then the switching between passive pressing operation and self-suction lifting operation of lifting cup body is realized, overall operation is simple, without complex structure design to sliding slot piece, and overall structure responds quickly, improves the stability of operation and the comfort degree when using.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts, specifically relating to a concealed liftable cup holder. Background Technology

[0002] With the development of the automotive industry, consumers have increasingly higher requirements for the functionality and appearance of in-car products. Cup holders, as common components in vehicles, are also seeing growing demands from consumers and vehicle manufacturers regarding both functionality and aesthetics.

[0003] For example, Chinese patent publication number CN107839569B discloses a concealed lifting cup holder, including a bottom cover, a main body, a rising wall, a sliding groove, a lowering base, and a drive assembly. The main body is fixed to the bottom cover. In a first state, the rising wall and the lowering base are connected to the bottom cover via the drive assembly and housed inside the main body. In a second state, the rising wall extends from the main body via the sliding groove and the drive assembly, while the lowering base descends within the main body via the sliding groove and the drive assembly. This structure achieves locking of the cup holder by adding a locking groove at the end of the rising sliding groove, and uses the cooperation between a compression spring and a tension spring to switch states. Therefore, this structure employs a relatively complex lifting mechanism. Furthermore, during frequent use, wear on the locking groove will inevitably directly affect the overall stability. Replacement requires replacing the entire sliding groove, increasing usage costs and reducing the user experience. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by proposing a hidden lift cup holder that is simple in structure, has good stability, and improves user comfort.

[0005] The objective of this utility model can be achieved by addressing the following technical problem: a concealed lifting cup holder is proposed, comprising a frame and internal components including a drive unit, a sliding groove, a lifting cup body, and a lifting cup lid, wherein:

[0006] The lifting cup lid passes through the sliding groove and is movably engaged with the frame. The lifting cup lid can drive the sliding groove to rotate relative to the frame when pressed.

[0007] The lifting cup body can switch between a passive state and a self-priming state. The inner wall of the lifting cup body is movably engaged with the sliding groove component, and the outer wall of the lifting cup body is movably engaged with the frame. This allows the lifting cup body to move vertically and extend outside the frame when the sliding groove component rotates.

[0008] The movable end of the driving component is connected to the slide rail component. The driving component includes a plurality of elastic elements distributed in a ring at equal intervals. One end of each elastic element is connected to the frame, and the other end is connected to the output end of the driving component.

[0009] When the lifting cup body is in the passive state, the elastic element applies a force opposite to the rotation direction of the slide member; and when the direction of the force applied by the elastic element to the output end is consistent with the rotation direction of the slide member, the lifting cup body switches to the self-suction state so that the lifting cup holder can automatically complete the lifting action.

[0010] In the aforementioned concealed lifting cup holder, the output end of the driving component is provided with a driving disk, and a connecting post is provided near the circumference of the driving disk. A fixed disk is detachably connected to the frame. The driving disk and the fixed disk are coaxially arranged and movably sleeved on the fixed disk. A connecting hole is provided near the circumference of the fixed disk. The two ends of each elastic element are respectively connected to the connecting hole and the connecting post.

[0011] In the aforementioned concealed lifting cup holder, the number of elastic elements is three.

[0012] In the aforementioned concealed lifting cup holder, the driving component further includes a damping gear, the frame is provided with a chassis, and both the damping gear and the fixed plate are detachably mounted on the chassis. The driving plate is provided with an arc-shaped rack, which meshes movably with the damping gear.

[0013] In the aforementioned concealed lifting cup holder, the lifting cup lid includes a cup lid body and a cup lid frame that are connected to each other. Friction strips are symmetrically arranged on the cup lid body. An extension column is formed on the outer wall of the cup lid frame. The extension column passes through the sliding groove and the lifting cup body and is movably engaged with the frame.

[0014] In the aforementioned concealed lifting cup holder, the sliding component has an inclined groove, and the extension column is movably engaged in the inclined groove.

[0015] In the aforementioned concealed lifting cup holder, the frame is provided with a cup holder shell, the cup holder shell is provided with a first guide groove and a second guide groove in the vertical direction, the lifting cup body is provided with a guide post and a guide groove, the guide post is movably engaged in the first guide groove; the guide groove and the second guide groove overlap and communicate with each other, so that the extension post can be movably inserted into the guide groove and the second guide groove.

[0016] In the above-mentioned concealed lifting cup holder, the inner wall of the lifting cup body is also provided with a locking block, the outer wall of the sliding part is formed with a lifting sliding groove, the lifting sliding groove is set at an angle with the inclined groove, and the locking block is movably locked in the lifting sliding groove.

[0017] In the aforementioned concealed lifting cup holder, the outer wall of the lifting cup body is also provided with a limiting block, and the inner wall of the cup holder shell is provided with a limiting groove in the vertical direction, and the limiting block is movably engaged in the limiting groove.

[0018] In the aforementioned concealed lifting cup holder, a mounting groove and several anti-detachment blocks are provided in the middle of the drive plate. The several anti-detachment blocks are distributed in a ring at equal intervals on the inner wall of the mounting groove. A stepped block is formed on the fixing plate. The stepped block extends into the mounting groove and is abutted by the anti-detachment blocks.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] (1) The present invention provides a hidden lifting cup holder by using annularly distributed elastic elements as the core driving source. As the drive disc rotates, the direction of force applied by the elastic elements is changed, thereby realizing the switching between passive pressing operation and self-suction lifting operation of the lifting cup body. The overall operation is simple, no complex structural design of the sliding groove is required, and the overall structure responds quickly, improving the stability of operation and the comfort of use.

[0021] (2) The lifting slide and the inclined slide are set at an angle, so that when the slide part rotates, the lifting slide pushes the locking block to move, thereby realizing the lifting action of the cup body in the vertical direction. This double-slot linkage structure accurately converts the rotational motion into linear motion, with precise transmission, rapid response, and compact structure, saving internal space.

[0022] (3) The meshing structure of damping gear and arc rack is introduced to realize the controllable damping adjustment of the drive disc rotation speed, thereby slowing down the movement speed of the lifting cup body, effectively suppressing the impact and noise during lifting, and improving the quietness and high-end feel of operation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the lifting cup body in this application when it is inside the frame;

[0024] Figure 2 This is a schematic diagram of the lifting cup body when the lifting cup lid is pressed;

[0025] Figure 3 This is a schematic diagram of the lifting body when the lifting cup lid is pressed to the bottom of the frame;

[0026] Figure 4It is an exploded view of the chassis, cup holder shell, sliding parts, lifting cup body, and lifting cup lid;

[0027] Figure 5 This is a schematic diagram of the internal structure of the lifting cup body;

[0028] Figure 6 yes Figure 1 A schematic diagram of the forces acting between the elastic element and the drive disk in the shown state;

[0029] Figure 7 yes Figure 2 A schematic diagram of the forces acting between the elastic element and the drive disk in the shown state;

[0030] Figure 8 yes Figure 3 A schematic diagram of the forces acting between the elastic element and the drive disk in the shown state;

[0031] Figure 9 This is an exploded view of the damping gear between the damping gear and the drive disc when the damping gear is mounted on the chassis.

[0032] In the diagram, 1 is the frame; 10 is the mounting plate; 100 is the connecting hole; 101 is the stepped block; 11 is the base; 110 is the central shaft; 12 is the cup holder shell; 120 is the first guide groove; 121 is the second guide groove; and 122 is the limiting groove.

[0033] 2. Driving component; 20. Elastic component; 21. Driving disc; 210. Connecting column; 211. Arc-shaped rack; 212. Mounting groove; 213. Anti-detachment block; 22. Damping gear;

[0034] 3. Sliding groove; 30. Inclined groove; 31. Lifting slide groove;

[0035] 4. Lifting cup body; 40. Guide column; 41. Guide groove; 42. Locking block; 43. Limiting block;

[0036] 5. Lifting cup lid; 50. Cup lid body; 500. Friction strip; 51. Cup lid frame; 510. Extension column; 511. Contact block. Detailed Implementation

[0037] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0038] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0039] like Figures 1 to 9 As shown, this utility model discloses a concealed lifting cup holder, which includes a frame 1 and a drive component 2, a sliding groove component 3, a lifting cup body 4, and a lifting cup lid 5 disposed inside it.

[0040] The lifting cup lid 5 passes through the sliding groove 3 and is movably engaged with the frame 1. When pressed, the lifting cup lid 5 can drive the sliding groove 3 to rotate relative to the frame 1. The lifting cup body 4 can switch between a passive state and a self-priming state. The inner wall of the lifting cup body 4 is movably engaged with the sliding groove 3, and the outer wall of the lifting cup body 4 is movably engaged with the frame 1, so that when the sliding groove 3 rotates, it drives the lifting cup body 4 to move vertically to extend outside the frame 1. The movable end of the driving component 2 is connected to the sliding groove 3. The driving component 2 includes several elastic elements 20 distributed in a ring at equal intervals. One end of each elastic element 20 is connected to the frame 1, and the other end is connected to the output end of the driving component 2. When the lifting cup body 4 is in a passive state, the elastic element 20 is used to apply a force opposite to the rotation direction of the sliding groove 3. When the direction of the force applied by the elastic element 20 to the output end is consistent with the rotation direction of the sliding groove 3, the lifting cup body 4 switches to the self-priming state so that the lifting cup holder can automatically complete the lifting action.

[0041] When the lifting cup holder in this embodiment is in Figure 1 In the unused state shown, the lifting cup body 4 and the lifting cup lid 5 are completely housed inside the frame 1, with a flat surface, achieving a concealed storage effect and saving space inside the vehicle; as the user lightly presses the lifting cup lid 5, the lifting cup lid 5 can move along... Figure 1 The downward movement causes the connected slide chute 3 to rotate relative to the central axis 110 of the frame 1 (along...). Figure 4 (Rotating clockwise), during this process, because the inner wall of the lifting cup 4 is engaged with the sliding groove 3, the rotational motion of the sliding groove 3 is converted into the movement of the lifting cup 4 along the direction of rotation. Figure 1 The vertical lifting motion. It should be noted that in this embodiment, the lifting cup lid 5... Figure 1 and Figure 2 During the position switching process shown (when the lifting cup body 4 is in a passive state), the force applied by the elastic element 20 to the output end of the drive element 2 is opposite in direction to the rotational force applied by the lifting cup lid 5 to the sliding part 3. That is to say, the elastic element 20 can provide a certain resistance to the rotation of the sliding part 3. The lifting cup body 4 can only be lifted when the lifting cup lid 5 is actively pressed by the user. As the lifting cup lid 5 is continuously pressed, until the force applied by the elastic element 20 to the output end of the drive element 2 is in the same direction as the rotational force applied by the lifting cup lid 5 to the sliding part 3, the user can release the pressure on the lifting cup lid 5. The torque of the elastic element 20 to the output end of the drive element 2 can drive the sliding part 3 to rotate, thereby causing the lifting cup lid 5 to automatically rise to the desired position. Figure 3As shown, this process requires no manual intervention, achieving automatic lifting without continuous pressing (i.e., the cup body 4 rises autonomously in self-suction mode). This structure not only improves the user experience but also enhances the smoothness and intelligence of the operation. The overall operation is simple, requiring no complex structural design of the slide 3, thus improving the stability of operation and the comfort of use.

[0042] The output end of the drive unit 2 is provided with a drive disk 21. A connecting post 210 is provided near the circumference of the drive disk 21. A fixed disk 10 is detachably connected to the frame 1. The drive disk 21 and the fixed disk 10 are coaxially arranged and movably sleeved on the fixed disk 10. A connecting hole 100 is provided near the circumference of the fixed disk 10. The two ends of each elastic element 20 are respectively connected to the connecting hole 100 and the connecting post 210.

[0043] like Figures 6 to 8 As shown, in this embodiment, the drive disk 21 is interconnected with the aforementioned sliding groove 3 to achieve synchronous rotational motion. Based on this, by providing connecting posts 210 around the circumference of the drive disk 21, and cooperating with the fixed disk 10 on the frame 1 and its connecting holes 100, the two ends of multiple elastic elements 20 are respectively connected to the connecting posts 210 and the connecting holes 100, forming a ring-shaped elastic drive system. This layout helps to evenly distribute the elastic force between the drive disk 21 and the fixed disk 10, effectively avoiding uneven loading or jamming, and improving transmission smoothness and structural durability. Simultaneously, in this embodiment, the drive disk 21 and the fixed disk 10 are coaxially sleeved and detachably connected, facilitating later maintenance and replacement, and improving the product's assemblability and maintainability.

[0044] In this embodiment, three elastic elements 20 are preferably used, which can ensure sufficient driving force while achieving a uniform and symmetrical distribution of force; the three-part ring arrangement forms a stable triangular support structure in terms of mechanics, which reduces the risk of failure caused by fatigue of the elastic elements 20, and achieves a good balance in terms of cost control and space utilization.

[0045] It should be added that the lifting cup lid 5 and the lifting cup body 4 are... Figure 1 The status shown has switched to Figure 2 During the process of the indicated state, refer to its corresponding Figure 6 and Figure 7 The structure shown, wherein, Figure 6 The connection point between the elastic element 20 and the connecting post 210 shown is located to the right of the connection line between the rotation center of the drive disk 21 and the connecting post 210. At this time, the sliding groove 3 moves along the line due to the pressure of the lifting cup lid 5. Figure 6 The counter-clockwise rotation, coupled with the fact that the force (F1) exerted by the elastic element 20 on the drive disc 21 is opposite to the rotation direction of the sliding groove 3, generates a certain resistance to the lifting of the cup body 4; and Figure 7 The connection point between the elastic element 20 and the connecting post 210 is exactly on the same straight line as the rotation center of the drive disk 21 and the connecting post 210. In other words, the force exerted by the elastic element 20 on the drive disk 21 is exactly balanced with the rotational force of the sliding groove 3. As the lifting cup lid 5 continues to be pressed, as... Figure 8 As shown, at this time, the direction of the force (F2) exerted by the elastic element 20 on the drive disk 21 is consistent with the rotation direction of the sliding part 3. That is to say, the lifting cup body 4 no longer needs to rely on the user to actively press the lifting cup lid 5, but relies on the force F2 exerted by the elastic element 20 on the drive disk 21 to drive the sliding part 3 along the direction of rotation. Figure 8 Rotating counter-clockwise drives the self-lifting operation of the cup holder 4. Similarly, when the user needs to hide the cup holder, applying... Figure 3 The lifting cup 4 is subjected to a vertically downward pressing force until the direction of the force exerted by the elastic element 20 on the drive disc 21 is consistent with the rotation direction of the sliding groove 3. At this point, the force applied to the lifting cup 4 can be stopped, and the lifting cup 4 can also retract by self-absorbing the force. Figure 1 At the location shown. In addition, the elastic element 20 in this embodiment preferably adopts a torsion spring structure, and the working principle of the elastic element 20 in converting the force on the drive disk 21 can be borrowed from the Ω spring in the prior art, which will not be described in detail here.

[0046] The drive unit 2 also includes a damping gear 22. The frame 1 is provided with a chassis 11. Both the damping gear 22 and the fixed disk 10 can be detachably installed on the chassis 11. The drive disk 21 is provided with an arc-shaped rack 211, which is in active mesh with the damping gear 22.

[0047] like Figure 9 As shown, in this embodiment, when the sliding groove 3 drives the drive disk 21 to rotate, the arc-shaped rack 211 meshes with the damping gear 22 to generate controllable frictional resistance, effectively slowing down the lifting speed and preventing the lifting cup body 4 from popping out or falling back quickly, thus achieving the damping buffer function of the lifting cup body 4 during the lifting process. At the same time, this structure significantly improves the safety and quietness of use, and is especially suitable for vibration-sensitive application scenarios such as vehicle environments. In addition, in this embodiment, both the chassis 11 and the aforementioned fixed disk 10 can be detachably installed using screws, bolts, or other connecting components, which greatly facilitates subsequent maintenance and replacement and helps to extend the service life of the lifting cup holder.

[0048] The lifting cup lid 5 includes a cup lid body 50 and a cup lid frame 51 connected to each other. Friction strips 500 are symmetrically arranged on the cup lid body 50. An extension column 510 is formed on the outer wall of the cup lid frame 51. The extension column 510 passes through the slide 3 and the lifting cup body 4 and is movably engaged on the frame 1.

[0049] like Figure 4 As shown, the lifting cup lid 5 in this embodiment adopts a split design of the cup lid body 50 and the cup lid frame 51, which enhances the structural strength and functional integration. Furthermore, the symmetrically arranged friction strips 500 on the cup lid body 50 help increase the friction force when the finger presses, improving operational convenience; while the extension column 510 on the outer wall of the cup lid frame 51 is used to pass through the slide 3 and the lifting cup body 4 and is movably engaged with the frame 1, thereby forming a stable guiding and force transmission path. This overall structural design allows the pressing force to be efficiently transmitted to the slide 3, while ensuring smooth and non-skewed movement of the cup lid, extending its service life. Preferably, this embodiment also forms several contact blocks 511 at the bottom edge of the cup lid frame 51. These contact blocks 511 help reduce the contact area between the cup lid frame 51 and the top wall of the drive disc 21, effectively preventing the lifting cup lid 5 from being positioned too close to the top wall. Figure 3 It is stuck in frame 1 at the position shown.

[0050] like Figure 4 As shown, in this embodiment, an inclined groove 30 is provided on the sliding part 3, and the extension column 510 of the cup lid frame 51 is movably engaged in the inclined groove 30. Therefore, when the cup lid 5 is pressed, the extension column 510 slides along the inclined groove 30, forcing the sliding part 3 to rotate, thereby efficiently converting the user's vertical pressing force into the rotational motion of the sliding part 3. This mechanical conversion structure is simple, reliable, and responsive. It does not require additional gears or linkage mechanisms, has high transmission efficiency, and also reduces manufacturing costs.

[0051] The inner wall of the lifting cup body 4 is also provided with a locking block 42, and the outer wall of the sliding part 3 is formed with a lifting sliding groove 31. The lifting sliding groove 31 is set at an angle with the inclined groove 30, and the locking block 42 is movably locked in the lifting sliding groove 31.

[0052] like Figure 4 and Figure 5 As shown, the lifting slide 31 in this embodiment is also inclined, and the inclination direction of the lifting slide 31 is exactly opposite to that of the inclined groove 30. Thus, when the slide 3 rotates due to the force applied to the inclined groove 30, the lifting slide 31 can push the locking block 42 to move vertically, thereby directly driving the lifting cup 4 to move up and down. Therefore, the design structure where the inclined groove 30 and the lifting slide 31 are set at an angle greatly optimizes the force transmission angle, improves transmission efficiency, and achieves more precise stroke control, making the cup lifting action more stable and controllable. Furthermore, the lifting slide 31 also reduces the design of the locking groove in traditional structures. While avoiding interference between the rotation of the slide 3 and the lifting of the cup 4, it also reduces the manufacturing process steps. The lifting cup 4 can freely switch between self-priming and passive states by the force conversion of the drive disc 21 by the elastic element 20.

[0053] The frame 1 is provided with a cup holder shell 12. The cup holder shell 12 has a first guide groove 120 and a second guide groove 121 in the vertical direction. The lifting cup body 4 is provided with a guide post 40 and a guide groove 41. The guide post 40 is movably engaged in the first guide groove 120. The guide groove 41 and the second guide groove 121 overlap and are interconnected, so that the extension post 510 can be movably inserted into the guide groove 41 and the second guide groove 121.

[0054] like Figures 1 to 4 As shown, this embodiment, by setting a cup holder shell 12 on the frame 1 and opening a first guide groove 120 and a second guide groove 121, in conjunction with the guide post 40 and guide groove 41 on the lifting cup body 4, forms a multi-guide mechanism. The guide post 40 slides in the first guide groove 120, specifically for the vertical guidance of the lifting cup body 4, preventing it from rotating synchronously with the sliding groove 3. The extension post 510 passes through the sliding groove 3 and inserts into the overlapping area of ​​the guide groove 41 and the second guide groove 121, achieving linked guidance and ensuring that the lifting cup lid 5 and the lifting cup body 4 do not rotate relative to each other during relative movement. Therefore, this dual-guide structure greatly enhances the stability of the lifting process, preventing the lifting cup body 4 from shaking or jamming during movement, ensuring smooth operation and accurate positioning.

[0055] The outer wall of the lifting cup body 4 is also provided with a limiting block 43, and the inner wall of the cup holder shell 12 is provided with a limiting groove 122 in the vertical direction. The limiting block 43 is movably engaged in the limiting groove 122.

[0056] like Figure 4 and Figure 5 As shown, this embodiment utilizes the engagement of the limiting block 43 with the limiting groove 122 to further strengthen the constraint force of the lifting cup 4 during the lifting process, effectively preventing it from rotating or shifting laterally during lifting. Furthermore, the limiting groove 122 in this embodiment also acts as a mechanical stop at the end of the stroke, preventing the lifting cup 4 from overextending or retracting, thus improving the safety and reliability of the overall structure.

[0057] The drive disk 21 has a mounting groove 212 and several anti-detachment blocks 213 in the middle position. The anti-detachment blocks 213 are distributed in a ring at equal intervals on the inner wall of the mounting groove 212. The fixed disk 10 has a stepped block 101, which extends into the mounting groove 212 and is abutted by the anti-detachment blocks 213.

[0058] like Figure 9As shown, in this embodiment, a central shaft 110 is also provided in the middle of the chassis 11. The aforementioned fixed disk 10 is sleeved on the central shaft 110 and can be detachably installed on the chassis 11 by screws, bolts, or other connecting components. Similarly, when the stepped block 101 on the fixed disk 10 extends into the mounting groove 212 and is moved against by the anti-detachment block 213, the drive disk 21 is also sleeved on the central shaft 110, forming a reliable axial limiting and anti-detachment structure. That is to say, in this embodiment, the rotation center of the drive disk 21 is the axis of the central shaft 110. This design ensures that the drive disk 21 can rotate freely relative to the fixed disk 10, while effectively preventing it from axially falling off due to vibration or the elastic force of the elastic element 20 during long-term use. This significantly improves the structural stability and service life of the system, and is especially suitable for vehicle-mounted equipment that frequently starts and stops.

[0059] It should be noted that in this invention, the use of terms such as "first," "second," and "a" is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two elements or the interaction between two elements, unless otherwise explicitly specified. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0060] Furthermore, the technical solutions of the various embodiments of the present invention can be combined with each other, but only if they are feasible for those skilled in the art. If the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0061] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A concealed, liftable cup holder, characterized in that, This includes the frame and the drive components, sliding components, lifting cup body, and lifting cup lid housed within it, wherein: The lifting cup lid passes through the sliding groove and is movably engaged with the frame. The lifting cup lid can drive the sliding groove to rotate relative to the frame when pressed. The lifting cup body can switch between a passive state and a self-priming state. The inner wall of the lifting cup body is movably engaged with the sliding groove component, and the outer wall of the lifting cup body is movably engaged with the frame. This allows the lifting cup body to move vertically and extend outside the frame when the sliding groove component rotates. The movable end of the driving component is connected to the slide rail component. The driving component includes a plurality of elastic elements distributed in a ring at equal intervals. One end of each elastic element is connected to the frame, and the other end is connected to the output end of the driving component. When the lifting cup body is in the passive state, the elastic element applies a force opposite to the rotation direction of the slide member; and when the direction of the force applied by the elastic element to the output end is consistent with the rotation direction of the slide member, the lifting cup body switches to the self-suction state so that the lifting cup holder can automatically complete the lifting action.

2. The concealed lifting cup holder according to claim 1, characterized in that, The output end of the drive component is provided with a drive disk, and a connecting post is provided near the circumference of the drive disk. A fixed disk is detachably connected to the frame. The drive disk and the fixed disk are coaxially arranged and movably sleeved on the fixed disk. A connecting hole is provided near the circumference of the fixed disk. The two ends of each elastic element are respectively connected to the connecting hole and the connecting post.

3. A concealed lifting cup holder according to claim 1 or 2, characterized in that, The number of elastic elements is three.

4. A concealed lifting cup holder according to claim 2, characterized in that, The driving component also includes a damping gear. The frame is equipped with a chassis. Both the damping gear and the fixed disk can be detachably mounted on the chassis. An arc-shaped rack is provided inside the driving disk, and the arc-shaped rack is movably meshed with the damping gear.

5. A concealed liftable cup holder according to claim 2, characterized in that, The lifting cup lid includes a cup lid body and a cup lid frame that are connected to each other. Friction strips are symmetrically arranged on the cup lid body. An extension column is formed on the outer wall of the cup lid frame. The extension column passes through the sliding groove and the lifting cup body and is movably engaged with the frame.

6. A concealed, liftable cup holder according to claim 5, characterized in that, The sliding component has an inclined groove, and the extension column is movably engaged in the inclined groove.

7. A concealed liftable cup holder according to claim 5, characterized in that, The frame is provided with a cup holder shell, and the cup holder shell is provided with a first guide groove and a second guide groove in the vertical direction. The lifting cup body is provided with a guide post and a guide groove. The guide post is movably engaged in the first guide groove. The guide groove and the second guide groove overlap and communicate with each other, so that the extension post can be movably inserted into the guide groove and the second guide groove.

8. A concealed liftable cup holder according to claim 6, characterized in that, The inner wall of the lifting cup body is also provided with a locking block, and the outer wall of the sliding groove is formed with a lifting sliding groove. The lifting sliding groove is set at an angle with the inclined groove, and the locking block is movably locked in the lifting sliding groove.

9. A concealed liftable cup holder according to claim 7, characterized in that, The outer wall of the lifting cup body is also provided with a limiting block, and the inner wall of the cup holder shell is provided with a limiting groove in the vertical direction, and the limiting block is movably engaged in the limiting groove.

10. A concealed lifting cup holder according to claim 2, characterized in that, The drive disk has a mounting groove and several anti-detachment blocks in the middle. The anti-detachment blocks are distributed in a ring at equal intervals on the inner wall of the mounting groove. The fixed disk has stepped blocks that extend into the mounting groove and are abutted by the anti-detachment blocks.

Images