A cup holder for a vehicle

Abstract

The application discloses a vehicle cup holder, which comprises a main body and a placing cavity arranged on the main body, the placing cavity is used for placing a cup, the bottom of the main body is provided with a mounting cavity, the opening of the mounting cavity faces downward, the top wall of the mounting cavity is provided with an adjusting piece, the adjusting piece is used for abutting against a placing surface, the height of the adjusting piece is adjustably arranged, the main body is further provided with two openings which are in communication with the mounting cavity and are oppositely and spaced apart along a preset direction, and the vehicle cup holder further comprises a shielding piece which is movably arranged in the mounting cavity and has a closed state of at least partially closing the opening, in the closed state, the shielding piece can abut against the placing surface to block the communication between the mounting cavity and the outside. The application provides the vehicle cup holder to solve the technical problem that the existing cup holder cannot be flexibly adjusted according to the concave-convex position of the placing surface, thereby leading to poor applicability of the cup holder.

Description

Technical Field

[0001] This application belongs to the field of automotive water cup holder technology, specifically relating to an automotive water cup holder. Background Technology

[0002] In car travel, drivers and passengers frequently need to drink water. Whether it's a family sedan, commercial vehicle, or multi-purpose vehicle, occupants require a dedicated cup holder to prevent spills and other problems caused by careless placement of cups, ensuring safety and convenience during the journey. Currently, mainstream vehicle cup holders fall into two main categories: one is a fixed cup holder integrated into the center console or door storage compartments. Its installation position and support structure are fixed, only accommodating cups of specific sizes, and entirely dependent on a flat surface at the installation location; the other is a simple cup holder placed on the floor or next to the seat. Due to differences in vehicle structure, spatial layout, and functional configurations, the surface conditions of areas in the driver's cabin suitable for placing cups (such as the floor, seat sides, and extended areas of the center console) vary significantly between different models. Some models, due to chassis design, pipeline layout, and seat installation requirements, have irregular structures such as protrusions, depressions, or steps in their floor or storage areas, creating an uneven surface. Even within the same model, the flatness of the surface may differ between different areas.

[0003] Therefore, existing large fixed cup holders are limited by their installation location. If the surface where they are placed has unevenness, it will directly affect the stability of the cup holder and may even render it unusable. Simple cup holders, lacking height compensation or adaptive design, are prone to tilting and wobbling when placed on uneven surfaces due to uneven support points, potentially leading to tipping and spillage, thus affecting ease of use. Moreover, the support structure of existing cup holders is mostly a single, fixed form, unable to flexibly adjust the support state according to the unevenness or protrusion of the surface. This means they can only be used on flat surfaces, resulting in extremely poor applicability and failing to meet the diverse usage needs of different car models and different placement areas. Utility Model Content

[0004] This application provides a water cup holder for vehicles to solve the technical problem that existing water cup holders cannot be flexibly adjusted according to the concave and convex positions of the placement surface, resulting in poor applicability of the water cup holders.

[0005] The technical solution adopted in this application is as follows: A car water cup holder includes a main body and a placement cavity disposed in the main body for placing a water cup. The bottom of the main body has an installation cavity with the opening facing downward. The top wall of the installation cavity has an adjustment member for abutting against the placement surface. The height of the adjustment member is adjustable. The main body also has two openings communicating with the installation cavity. The two openings are arranged relatively spaced apart along a preset direction. The car water cup holder also includes a blocking member that is movably disposed in the installation cavity and has a closed state that at least partially closes the opening. In the closed state, the blocking member can abut against the placement surface to block the communication between the installation cavity and the outside.

[0006] The water cup holder for vehicles in this application also includes the following additional technical features: The adjusting component includes a fastener and a detachable top support that is mounted on the fastener. The bottom wall of the placement cavity is provided with a fastening hole for mounting the fastener. The top wall of the placement cavity is provided with a positioning hole that communicates with the fastening hole. The placement surface is provided with a mounting hole. One end of the fastener is mounted in the fastening hole, and the other end passes through the positioning hole and mates with the mounting hole. The top support is located between the top wall of the placement cavity and the placement surface.

[0007] The placement cavity includes a first positioning cavity and a second positioning cavity. Both the first positioning cavity and the second positioning cavity are provided with fastening holes. There are two adjustment components, which are respectively located in the fastening holes of the first positioning cavity and the second positioning cavity.

[0008] The first positioning cavity has a communication port that communicates with the second positioning cavity, and the diameter of the first positioning cavity is smaller than the diameter of the second positioning cavity.

[0009] The adjustment component also includes a sealing component, which is detachably installed in the fastening hole. When the sealing component is installed in the fastening hole, it can seal the fastening hole, and the top surface of the sealing component is flush with the bottom surface of the placement cavity.

[0010] The fastening hole includes a mounting section and a connecting section. The inner diameter of the mounting section is larger than the inner diameter of the connecting section to form a positioning step at the connection between the two. The sealing element includes a base plate and a mounting protrusion disposed circumferentially along the base plate. The mounting protrusion is used to abut against the positioning step.

[0011] The placement cavity includes a placement bottom wall and a placement side wall arranged circumferentially around the placement bottom wall. The main body includes a support member arranged circumferentially along the placement side wall. The bottom of the support member is located below the side of the placement bottom wall, so that the support member and the placement bottom wall form a mounting cavity, and the opening is provided in the support member.

[0012] The support includes a positioning section connected to the side wall and an inclined brace section connected to the positioning section. The positioning section extends horizontally, and the bottom of the inclined brace section is provided with an auxiliary support.

[0013] The shielding component is detachably disposed in the mounting cavity. The shielding component includes a mounting component installed in the mounting cavity, a movable component movably disposed in the mounting component, and fasteners for fixing the movable component.

[0014] One of the mounting component and the moving component has a guide protrusion, and the other component has a guide groove that mates with the guide protrusion.

[0015] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows: 1. This application achieves stable support for the water cup by setting up a placement cavity. The top wall of the installation cavity is equipped with an adjustment component, which can flexibly adapt to placement surfaces with different flatness, effectively preventing the cup holder from shaking on uneven surfaces. For example, when there is a protruding part on the placement surface, this application achieves stable installation through a dual adaptation mechanism: on the one hand, by adjusting the height of the adjustment component, the installation cavity forms a space sufficient to accommodate the protruding part, and the adjustment component can directly abut against the protruding part, providing reliable support for the main body; on the other hand, two openings opposite each other on the main body can simultaneously accommodate the protruding part, and the blocking component that moves in the vertical direction can tightly abut against the protruding part, blocking the connection between the installation cavity and the outside and preventing dust or liquid from entering the interior, while providing additional lateral support for the main body. Ultimately, this allows the vehicle water cup holder to flexibly adapt to various complex installation positions with protruding parts and uneven surfaces, improving its applicability and stability in use.

[0016] 2. In a preferred embodiment of this application, the adjusting component includes a fastener and a top support. The fastener is responsible for positioning and installing the top support, while the top support is responsible for support and force transmission. The fastening hole on the bottom wall of the mounting cavity provides an initial installation reference for the fastener, and the positioning hole on the top wall of the mounting cavity constrains the through-path of the fastener, limiting radial displacement of the fastener during installation and use. One end of the fastener is installed in the fastening hole, and the other end passes through the positioning hole and engages with the mounting hole on the mounting surface, allowing the water cup holder to be reliably fixed to the mounting surface with the pre-set mounting hole, significantly improving its resistance to displacement after installation. Simultaneously, the top support is detachably mounted on the fastener, facilitating the transfer of the water cup holder between different installation positions. By positioning the top support between the top wall of the mounting cavity and the mounting surface, and by replacing different types of top supports or changing the height of the top support, the top support can maintain a close fit to the mounting surface, offsetting the effects of height differences or unevenness of the mounting surface through its own supporting effect.

[0017] Furthermore, the placement cavity includes a first positioning cavity and a second positioning cavity, both of which are equipped with fastening holes. This allows the two adjusting components to be installed in the fastening holes of each positioning cavity, respectively. Regardless of whether the water cup is placed in the first or second positioning cavity, it can obtain precise support through the corresponding adjusting component, avoiding loss of support or shift of the main body's center of gravity due to different water cup placement positions. The two adjusting components are independently designed and adapted to different positioning cavities, and their heights can be adjusted independently. This can specifically compensate for height differences or unevenness in different areas of the placement surface. Even if there are complex situations such as local protrusions or depressions on the placement surface, the main body can always remain horizontal by adjusting the height of each adjusting component individually, improving the adaptability of the car water cup holder.

[0018] Furthermore, the diameter of the first positioning cavity is smaller than that of the second positioning cavity, and the two are connected by a connecting port. This allows the car water cup holder to be specifically adapted to water cups of different diameters. Small-diameter water cups can be placed in the first positioning cavity for precise positioning, while large-diameter water cups can be placed in the second positioning cavity for secure enclosure. The connecting port avoids protruding structures such as water cup handles. When a water cup with a handle is placed in the first positioning cavity, the handle can extend into the second positioning cavity through the connecting port, preventing interference between the handle and the cavity wall that could cause the water cup to be unstable. At the same time, it reduces the restriction on the angle of water cup placement by the handle, ensuring that the water cup always remains in an upright position, improving ease of use.

[0019] 3. In a preferred embodiment of this application, the sealing component is detachably installed in the fastening hole, facilitating the installation and removal of the fasteners and the top support. Furthermore, by sealing the corresponding fastening hole, dust, liquid, and debris are prevented from entering the installation cavity, thus preventing contamination or blockage of the adjustment component's installation path. Simultaneously, it protects the positioning holes and fastener mating structure inside the installation cavity, extending the overall service life and improving the hygiene of the cup holder. After installation, the top surface of the sealing component is flush with the bottom surface of the placement cavity, ensuring the integrity and flatness of the bottom surface of the placement cavity, providing comprehensive and stable support for the bottom of the water cup.

[0020] Furthermore, the difference in inner diameter between the installation section and the connecting section forms a positioning step, providing a clear axial limiting reference for the installation protrusion of the sealing component. This guides the installation protrusion to quickly embed into the installation section and accurately abut against the step, avoiding offset, excessive depth, or insufficient depth during the installation of the sealing component. This enables rapid positioning and installation of the sealing component and improves operational convenience.

[0021] 4. As a preferred embodiment of this application, by setting the opening in the support member arranged circumferentially along the placement side wall, and the bottom of the support member being located on the lower side of the placement bottom wall, the protruding part of the placement surface can be inserted into the mounting cavity from the opening of the support member. The insertion path fits the bottom space layout of the mounting cavity more closely, which can accommodate protruding parts at lower positions or larger sizes, while avoiding interference between the protruding part and the cup support area of ​​the placement cavity, ensuring that the bottom of the cup is always flat and in close contact with the placement bottom wall, and further expanding the adaptability range of complex placement surfaces.

[0022] Furthermore, the positioning section extends horizontally and connects directly to the side wall where the cup is placed, significantly increasing the connection area between the support and the side wall. This allows the lateral pressure from the cup and the cup's own weight on the side wall to be evenly distributed to the positioning section, preventing localized stress concentration that could lead to deformation of the side wall or breakage at the connection point. The auxiliary support at the bottom of the diagonal brace section directly contacts the placement surface, increasing the contact area between the support and the surface and enhancing friction to improve overall anti-tipping stability.

[0023] 5. In a preferred embodiment of this application, the shielding component is detachably disposed within the mounting cavity, allowing for easy removal. This facilitates cleaning and maintenance of the shielding component and the interior of the mounting cavity, preventing dust and liquid residue from affecting the sealing or support effect. Furthermore, it can be directly disassembled when the opening is not needed, adapting to flexible switching between different usage scenarios without interfering with the normal adjustment and installation of the adjusting component. The movable component is movably disposed within the mounting component, precisely adapting to the dimensions of placement surfaces or protruding parts of placement surfaces at different heights. This ensures that the bottom of the movable component tightly abuts against the protruding parts of the placement surface, preventing sealing gaps due to height mismatch and compensating for the height difference between the mounting cavity and the placement surface through telescopic adjustment, thus ensuring effective support.

[0024] Furthermore, the cooperation between the guide protrusion and the guide groove provides a clear guide path for the movement of the moving part relative to the mounting part, strictly restricts the movement direction of the moving part, avoids lateral deviation or tilting of the moving part during the adjustment process, and ensures that the bottom of the moving part can be accurately aligned and abutted with the placement surface or protrusion, thus ensuring the effective transmission of sealing effect and support force. Attached Figure Description

[0025] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the structure of a water cup holder for getting out of the car according to one embodiment of this application; Figure 2 This is a schematic diagram of the bottom structure of a water cup holder for getting out of the car according to one embodiment of this application; Figure 3This is a schematic diagram of the internal structure of a water cup holder installed on a placement surface according to one embodiment of this application; Figure 4 This is a front view of the shielding member according to one embodiment of this application; Figure 5 This is a top view of the shielding member according to one embodiment of this application.

[0026] List of components and reference numerals: 1. Main body; 11. Placement cavity; 111. Placement bottom wall; 112. Fastening hole; 113. Placement side wall; 12. Mounting cavity; 121. Positioning hole; 13. Opening; 14. First positioning cavity; 15. Second positioning cavity; 16. Connecting port; 17. Support component; 171. Positioning section; 172. Diagonal brace section; 18. Auxiliary support component; 2. Adjustment component; 21. Fastener; 22. Top support component; 23. Sealing component; 231. Base plate; 232. Mounting protrusion; 3. Covering component; 31. Mounting component; 311. Guide groove; 32. Moving component; 321. Guide protrusion; 33. Fastener. Detailed Implementation

[0027] To more clearly illustrate the overall concept of this application, a detailed explanation is provided below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below. It should be noted that, unless otherwise specified, the embodiments of this application and the features thereof can be combined with each other.

[0029] Furthermore, it should be understood in the description of this application that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0030] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0031] In this application, unless otherwise expressly specified and limited, the "above" or "below" of the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0032] like Figure 1 , Figure 2 , Figure 3 As shown, a car water cup holder includes a main body 1 and a placement cavity 11 disposed in the main body 1. The placement cavity 11 is used to place a water cup. The bottom of the main body 1 is provided with an installation cavity 12. The opening 13 of the installation cavity 12 faces downward. The top wall of the installation cavity 12 is provided with an adjustment member 2, which is used to abut against the placement surface. The height of the adjustment member 2 can be adjusted. The main body 1 is also provided with two openings 13 communicating with the installation cavity 12. The two openings 13 are arranged relatively spaced apart along a preset direction. The car water cup holder also includes a blocking member 3. The blocking member 3 is moved vertically in the installation cavity 12 and has a closed state that at least partially closes the opening 13. In the closed state, the blocking member 3 can abut against the placement surface to block the communication between the installation cavity 12 and the outside.

[0033] This application achieves stable support for the water cup by setting up a placement cavity 11. The top wall of the mounting cavity 12 is provided with an adjustment component 2, which can flexibly adapt to placement surfaces with different flatness, effectively preventing the cup holder from shaking on uneven surfaces. For example, when there is a protruding part on the placement surface, this application achieves stable installation through a dual adaptation mechanism: on the one hand, by adjusting the height of the adjustment component 2, the mounting cavity 12 forms a space sufficient to accommodate the protruding part, and the adjustment component 2 can directly abut against the protruding part, providing reliable support for the main body 1; on the other hand, the two openings 13 opposite to each other on the main body 1 can simultaneously accommodate the protruding part, and the blocking component 3 that moves in the vertical direction can abut tightly against the protruding part, blocking the connection between the mounting cavity 12 and the outside and preventing dust or liquid from entering the interior, while providing additional lateral support for the main body 1. Ultimately, this achieves flexible adaptation of the vehicle water cup holder to various complex installation positions with protruding parts and unevenness, improving its applicability and stability in use.

[0034] like Figure 2 As shown, the preset direction is the extension direction of the axis of symmetry of the water cup holder.

[0035] As a preferred embodiment of this application, such as Figure 1 , Figure 2 , Figure 3 As shown, the adjusting component 2 includes a fastener 21 and a top support 22 detachably disposed on the fastener 21. The bottom wall 111 of the placement cavity 11 is provided with a fastening hole 112 for installing the fastener 21. The top wall of the installation cavity 12 is provided with a positioning hole 121 communicating with the fastening hole 112. The placement surface is provided with a mounting hole. One end of the fastener 21 is installed in the fastening hole 112, and the other end passes through the positioning hole 121 and cooperates with the mounting hole. The top support 22 is disposed between the top wall of the installation cavity 12 and the placement surface.

[0036] Adjustment component 2 includes fastener 21 and top support 22. Fastener 21 is responsible for positioning and installing top support 22, while top support 22 is responsible for support and force transmission. The fastening hole 112 on the bottom wall of the mounting cavity 11 provides an initial installation reference for fastener 21. The positioning hole 121 on the top wall of the mounting cavity 12 constrains the penetration path of fastener 21, limiting radial displacement during installation and use. One end of fastener 21 is installed in the fastening hole 112, and the other end passes through the positioning hole 121 and engages with the mounting hole on the mounting surface, ensuring reliable fixation of the water cup holder to the mounting surface with the pre-set mounting hole, significantly improving its resistance to displacement after installation. Simultaneously, the top support 22 is detachably mounted on fastener 21, facilitating the transfer of the water cup holder between different installation positions. By setting the top support 22 between the top wall of the mounting cavity 12 and the placement surface, and by replacing different types of top support 22 or changing the height of the top support 22, the top support 22 can be made to fit the placement surface, and its own supporting effect can offset the impact of height difference or unevenness of the placement surface.

[0037] In embodiment one, the top support 22 can be configured in any of the following embodiments: Example 1: The top support 22 is provided with a guide hole, the fastener 21 is clearance-fitted with the guide hole, and the fastener 21 is thread-fitted with the mounting hole. By replacing the top support 22 with different heights, the height of the adjusting part 2 can be adjusted.

[0038] Example 2: Unlike Example 1, the fastener 21 is threaded into the guide hole, and multiple top supports 22 are provided. The number of top supports 22 is selected according to the distance between the mounting cavity 12 and the placement surface. The height of the adjusting member 2 is adjusted by adjusting the number of top supports 22.

[0039] Example 3: The top support 22 is a telescopic component. The top support 22 includes a first abutting component and a second abutting component. The first abutting component has a guide hole with a thread, and the second abutting component has an external thread. The second abutting component mates with the guide hole, and its telescopic movement is achieved by rotating it. Preferably, the bottom of the second abutting component has an abutting surface that mates with the placement surface. Those skilled in the art will understand that the top support 22 may also include a third abutting component, a fourth abutting component, etc. The arrangement of the third abutting component and the second abutting component is the same as that of the first abutting component and the second abutting component, and the arrangement of the third abutting component and the fourth abutting component is the same as that of the first abutting component and the second abutting component, so that the first abutting component, the second abutting component, the third abutting component, and the fourth abutting component are sequentially nested, and the bottom of the innermost fourth abutting component has an abutting surface.

[0040] As a preferred embodiment of the following implementation method, such as Figure 1 , Figure 2 , Figure 3 As shown, the placement cavity 11 includes a first positioning cavity 14 and a second positioning cavity 15. Both the first positioning cavity 14 and the second positioning cavity 15 are provided with fastening holes 112. Two adjustment members 2 are provided, and are respectively set in the fastening holes 112 of the first positioning cavity 14 and the second positioning cavity 15. The placement cavity 11 includes a first positioning cavity 14 and a second positioning cavity 15, and both are provided with fastening holes 112, so that the two adjustment members 2 can be installed in the fastening holes 112 of each positioning cavity respectively. No matter whether the water cup is placed in the first positioning cavity 14 or the second positioning cavity 15, it can obtain precise support through the corresponding adjustment member 2, avoiding the loss of support or the shift of the center of gravity of the main body 1 due to different placement positions of the water cup. The two adjustment members 2 are independently set and adapted to different positioning cavities respectively. They can be adjusted in height by themselves, which can specifically compensate for the height difference or unevenness of different areas of the placement surface. Even if there are complex situations such as local protrusions or depressions on the placement surface, the main body 1 can always be kept in a horizontal state by adjusting the height of each adjustment member 2 individually, improving the adaptability of the car water cup holder.

[0041] As a preferred specific example 1 in implementation 1, such as Figure 1 , Figure 2 , Figure 3 As shown, the first positioning cavity 14 has a connecting port 16 that communicates with the second positioning cavity 15. The diameter of the first positioning cavity 14 is smaller than the diameter of the second positioning cavity 15. The smaller diameter of the first positioning cavity 14 compared to the second positioning cavity 15, coupled with the connection through the connecting port 16, allows the car water cup holder to be specifically adapted to water cups of different diameters. Smaller diameter water cups can be placed in the first positioning cavity 14 for precise positioning, while larger diameter water cups can be placed in the second positioning cavity 15 for secure enclosure. The connecting port 16 avoids protruding structures such as water cup handles. When a water cup with a handle is placed in the first positioning cavity 14, the handle can extend into the second positioning cavity 15 through the connecting port 16, preventing interference between the handle and the cavity wall that could cause the water cup to be unstable. This also reduces the restriction on the water cup's placement angle by the handle, ensuring the water cup remains upright and improving ease of use.

[0042] As a preferred embodiment of the following implementation, such as Figure 1 , Figure 2 , Figure 3As shown, the adjusting component 2 also includes a sealing component 23, which is detachably mounted on the fastening hole 112. When installed in the fastening hole 112, the sealing component 23 can seal the fastening hole 112, and the top surface of the sealing component 23 is flush with the bottom surface of the placement cavity 11. The detachable mounting of the sealing component 23 on the fastening hole 112 facilitates the installation and removal of the fastener 21 and the top support 22. Moreover, by sealing the corresponding fastening hole 112 with the sealing component 23, dust, liquid, debris, etc. are prevented from entering the interior of the installation cavity 12 through the fastening hole 112, preventing the installation path of the adjusting component 2 from being contaminated or blocked. At the same time, it protects the positioning hole 121 and the mating structure of the fastener 21 inside the installation cavity 12, extends the overall service life, and improves the hygiene of the cup holder. After installation, the top surface of the sealing component 23 is flush with the bottom surface of the placement cavity 11, which can ensure the integrity and flatness of the bottom surface of the placement cavity 11, so that the bottom of the water cup can obtain full and stable support.

[0043] Furthermore, such as Figure 1 , Figure 2 , Figure 3 As shown, the fastening hole 112 includes an installation section (not shown in the figure) and a connecting section (not shown in the figure). The inner diameter of the installation section is larger than the inner diameter of the connecting section to form a positioning step at the connection between the two. The sealing member 23 includes a base plate 231 and an installation protrusion 232 arranged circumferentially along the base plate 231. The installation protrusion 232 is used to abut against the positioning step. The positioning step is formed by the difference in inner diameter between the installation section and the connecting section, providing a clear axial limiting reference for the installation protrusion 232 of the sealing member 23. This guides the installation protrusion 232 to quickly embed into the installation section and accurately abut against the step, avoiding offset, excessive depth, or insufficient depth during the installation of the sealing member 23. This achieves rapid positioning and installation of the sealing member 23 and improves operational convenience. Preferably, the sealing member 23 is circular, and the installation protrusion 232 is an annular protrusion.

[0044] The fastener 21 includes a limiting section that abuts against the connecting section and a connecting section that passes through the positioning hole 121 and is threadedly connected to the mounting hole.

[0045] As a preferred embodiment of this application, such as Figure 1 , Figure 2 , Figure 3As shown, the placement cavity 11 includes a placement bottom wall 111 and a placement side wall 113 arranged circumferentially around the placement bottom wall 111. The main body 1 includes a support member 17 arranged circumferentially along the placement side wall 113. The bottom of the support member 17 is located below the side of the placement bottom wall 111, so that the support member 17 and the placement bottom wall 111 form a mounting cavity 12. An opening 13 is provided in the support member 17. By setting the opening 13 in the support member 17 arranged circumferentially along the placement side wall 113, and the bottom of the support member 17 is located below the side of the placement bottom wall 111, the protruding part of the placement surface can be inserted into the mounting cavity 12 from the opening 13 of the support member 17. The insertion path fits the bottom space layout of the mounting cavity 12 better, and can accommodate protruding parts at lower positions or larger sizes. At the same time, it avoids interference between the protruding part and the cup support area of ​​the placement cavity 11, ensuring that the bottom of the cup is always flat and in close contact with the placement bottom wall 111, further expanding the adaptability range of complex placement surfaces.

[0046] Furthermore, such as Figure 1 , Figure 2 , Figure 3 As shown, the support member 17 includes a positioning section 171 connected to the placement sidewall 113 and a diagonal bracing section 172 connected to the positioning section 171. The positioning section 171 extends horizontally, and an auxiliary support member 18 is provided at the bottom of the diagonal bracing section 172. The horizontal extension of the positioning section 171 and its direct connection to the placement sidewall 113 significantly increases the connection area between the support member 17 and the placement sidewall 113, enabling the lateral pressure of the cup and the weight of the cup borne by the placement sidewall 113 to be evenly distributed to the positioning section 171, preventing localized stress concentration that could lead to deformation of the placement sidewall 113 or breakage at the connection point. The auxiliary support member 18 at the bottom of the diagonal bracing section 172 directly contacts the placement surface, increasing the contact area between the support member 17 and the placement surface, and enhancing friction to improve overall anti-tipping stability.

[0047] As a preferred embodiment of this application, such as Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, the shielding member 3 is detachably disposed in the mounting cavity 12. The shielding member 3 includes a mounting member 31 installed in the mounting cavity 12, a movable member 32 movably disposed in the mounting member 31, and a fastener 21 for fixing the movable member 32. Preferably, the fastener 21 is a magnetic member, and the movable member 32 is provided with a locking member that magnetically engages with the magnetic member. The movable member 32 is made of metal, and the fastener 21 and the movable member 32 are magnetically engaged.

[0048] The shielding component 3 is detachably mounted in the mounting cavity 12 and can be easily removed from it. This facilitates cleaning and maintenance of the shielding component 3 and the interior of the mounting cavity 12, preventing dust and liquid residue from affecting the sealing or support effect. Furthermore, it can be directly disassembled when the opening 13 is not needed, allowing for flexible switching between different usage scenarios without interfering with the normal adjustment and installation of the adjusting component 2. The movable component 32 is movably mounted on the mounting component 31, precisely adapting to the dimensions of different heights of the placement surface or protruding parts of the placement surface. This ensures that the bottom of the movable component 32 can tightly abut against the protruding parts of the placement surface, preventing sealing gaps due to height mismatch and compensating for the height difference between the mounting cavity 12 and the placement surface through telescopic adjustment, thus ensuring effective support.

[0049] Those skilled in the art will understand that the mounting component 31 is fixed to the inner wall of the mounting cavity 12 by means of screws or snap-fit, and the fastener 21 can also be a screw. The fastener 21 is provided with a first locking hole, and the mounting component 31 is provided with a plurality of second locking holes arranged vertically at intervals.

[0050] Furthermore, such as Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, one of the mounting component 31 and the movable component 32 is provided with a guide protrusion 321, and the other is provided with a guide groove 311 that mates with the guide protrusion 321. Preferably, the mounting component 31 is provided with the guide groove 311, and the outer contour of the movable component 32 serves as the guide protrusion 321. The mate between the guide protrusion 321 and the guide groove 311 provides a clear guide path for the movement of the movable component 32 relative to the mounting component 31, strictly limits the direction of movement of the movable component 32, avoids lateral offset or skew during adjustment, ensures that the bottom of the movable component 32 can be accurately aligned and abutted with the placement surface or protrusion, and ensures effective sealing and transmission of support force.

[0051] For any parts not mentioned in this application, existing technologies may be used or referenced.

[0052] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0053] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A car water cup holder, characterized in that, The device includes a main body and a placement cavity disposed on the main body for placing a water cup. The bottom of the main body has an installation cavity with its opening facing downwards. The top wall of the installation cavity has an adjustment member for abutting against a placement surface. The height of the adjustment member is adjustable. The main body also has two openings communicating with the installation cavity. The two openings are spaced apart relative to each other along a preset direction. The water cup holder also includes a blocking member that is movably disposed in the installation cavity and has a closed state that at least partially closes the openings. In the closed state, the blocking member can abut against the placement surface to block the connection between the installation cavity and the outside.

2. A car water cup holder according to claim 1, characterized in that, The adjusting component includes a fastener and a top support detachably disposed on the fastener. The bottom wall of the placement cavity is provided with a fastening hole for installing the fastener. The top wall of the installation cavity is provided with a positioning hole communicating with the fastening hole. The placement surface is provided with a mounting hole. One end of the fastener is installed in the fastening hole, and the other end passes through the positioning hole and cooperates with the mounting hole. The top support is disposed between the top wall of the installation cavity and the placement surface.

3. A car water cup holder according to claim 2, characterized in that, The placement cavity includes a first positioning cavity and a second positioning cavity. Both the first positioning cavity and the second positioning cavity are provided with the fastening hole. There are two adjustment members, which are respectively provided in the fastening holes of the first positioning cavity and the second positioning cavity.

4. A car water cup holder according to claim 3, characterized in that, The first positioning cavity has a communication port that communicates with the second positioning cavity, and the diameter of the first positioning cavity is smaller than the diameter of the second positioning cavity.

5. A car water cup holder according to claim 2, characterized in that, The adjustment component also includes a sealing component, which is detachably disposed in the fastening hole. When the sealing component is installed in the fastening hole, it can block the fastening hole, and the top surface of the sealing component is flush with the bottom surface of the placement cavity.

6. A car water cup holder according to claim 5, characterized in that, The fastening hole includes a mounting section and a connecting section. The inner diameter of the mounting section is larger than the inner diameter of the connecting section to form a positioning step at the connection between the two. The sealing member includes a base plate and a mounting protrusion disposed circumferentially along the base plate. The mounting protrusion is used to abut against the positioning step.

7. A car water cup holder according to claim 1, characterized in that, The placement cavity includes a placement bottom wall and a placement side wall arranged circumferentially around the placement bottom wall. The main body includes a support member arranged circumferentially along the placement side wall. The bottom of the support member is located below the side of the placement bottom wall, so that the support member and the placement bottom wall form the installation cavity. The opening is provided in the support member.

8. A car water cup holder according to claim 7, characterized in that, The support includes a positioning section connected to the placement side wall and an inclined brace section connected to the positioning section. The positioning section extends horizontally, and an auxiliary support is provided at the bottom of the inclined brace section.

9. A car water cup holder according to claim 1, characterized in that, The shielding member is detachably disposed in the mounting cavity. The shielding member includes a mounting member installed in the mounting cavity, a movable member movably disposed in the mounting member, and a fastener for fixing the movable member.

10. A car water cup holder according to claim 9, characterized in that, One of the mounting component and the moving component is provided with a guide protrusion, and the other component is provided with a guide groove that mates with the guide protrusion.

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