Automobile cup holder mechanism capable of preventing sundries from falling

Abstract

The invention discloses an automobile cup holder mechanism capable of preventing sundries from falling, which comprises a cup cylinder, a cup holder, a cup cover and a cup holder, wherein a mounting sleeve is fixedly mounted on the outer wall of the cup cylinder; and the depth adjusting mechanism is arranged on the cup cylinder and the mounting kit, the depth adjusting mechanism is used for adjusting the depth of the structure, and the depth adjusting mechanism comprises an anti-sundries lifting assembly, a height resetting assembly and a height locking assembly. By means of the overall design of the depth adjusting mechanism, a user can press a protruding supporting plate downwards by means of the gravity of the cup, a cross-shaped sliding rod is promoted to slide downwards at the positions of a bottom plate and a protruding block, the height of the protruding supporting plate is adjusted, the depth adjusting function is achieved, and if external chippings fall into an inner cavity of a cup cylinder, the cup cylinder is prevented from falling into the inner cavity of the cup cylinder. Through guiding of a protruding supporting plate and a top inclined face of a protruding block, chippings can be guided to the edge of the bottom of an inner cavity of the cup cylinder, and the problem that the chippings easily invade into a cross-shaped sliding rod to cause sliding blockage of the cross-shaped sliding rod is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive cup holders, and particularly to an automotive cup holder mechanism with anti-debris dropping function. Background Art

[0002] An automotive cup holder is a storage device designed for placing cup-shaped containers inside a vehicle. It is usually located on the center console, armrest box or inside the door. It fixes water cups, beverage bottles, etc. through grooves, buckles or adjustable structures. Its core function is to provide a stable beverage storage space for the driver and passengers during driving, avoiding liquid spillage that may interfere with driving operations. At the same time, through ergonomic design, it takes into account convenient access and driving safety. Some vehicle models are also equipped with extended functions such as heating / cooling, telescopic folding, etc., which belong to the detailed configurations that enhance the convenience of using the vehicle.

[0003] Automobiles use cup holders mainly to provide a safe and convenient beverage storage solution for the driver and passengers during driving, avoiding potential safety hazards such as distraction, restricted operation or liquid spillage caused by holding containers by hand or placing water cups randomly. At the same time, by fixing and stabilizing the cup body, it reduces the shaking under bumpy road conditions, improves driving concentration and riding comfort. Its design takes into account both practicality and space utilization rate, and is an important detailed configuration for optimizing the in-vehicle functional layout and meeting the daily needs of users.

[0004] In the prior art, a lifting structure is designed at the bottom of the inner cavity of the cup holder to facilitate adaptation to cups of different heights. To accommodate cups of different sizes, the diameter of the cup holder is generally large, and foreign impurities are likely to enter the bottom of the inner cavity of the cup holder, and then easily get stuck in the gaps of the lifting structure, affecting the service life of the lifting structure.

[0005] Therefore, we propose an automotive cup holder mechanism with anti-debris dropping function. Summary of the Invention

[0006] The purpose of the present invention is to provide an automotive cup holder mechanism with anti-debris dropping function to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the present invention provides the following technical solution: An automotive cup holder mechanism with anti-debris dropping function, comprising:

[0008] A cup cylinder, on the outer wall of which an installation kit is fixedly installed;

[0009] A depth adjustment mechanism, which is arranged on the cup cylinder and the installation kit. The depth adjustment mechanism is used to adjust the depth of this structure, and the depth adjustment mechanism includes an anti-debris lifting component, a height reset component and a height locking component;

[0010] Water cup limiting mechanism, the water cup limiting mechanism is arranged at the top of the cup cylinder, the water cup limiting mechanism is used for limiting and supporting the side wall of the cup, and the water cup limiting mechanism includes a telescopic adjustment component and a locking component;

[0011] The anti-debris lifting component includes a bottom plate, the bottom plate is fixedly installed at the bottom of the cup cylinder, a raised block is fixedly installed on the top of the bottom plate, cross grooves are opened at the centers of the tops of the bottom plate and the raised block, a cross slide bar is slidably connected in the inner cavity of the cross groove, a raised support plate located above the raised block is fixedly installed at the top of the cross slide bar, and a connecting block located below the bottom plate is fixedly installed at the bottom of the cross slide bar.

[0012] Preferably, the height reset component includes a cylinder, the cylinder is fixedly installed on the inner wall of the installation kit, a first elastic member is fixedly installed at the top of the inner wall of the cylinder, the bottom of the first elastic member is fixedly connected with a sealed sliding block, a reset support block is fixedly installed on the inner wall of the cylinder, and the top of the sealed sliding block is movably connected with the bottom of the reset support block.

[0013] Preferably, the bottom of the sealed sliding block is fixedly connected with a round shaft, and the bottom of the round shaft extends to the bottom of the cylinder and is fixedly connected with the top of the connecting block.

[0014] Preferably, the height locking component includes a connecting pipe, the connecting pipe is fixedly connected to the top of the cylinder, a through hole is opened at the top of the connecting pipe, and a dust-proof wire mesh is fixedly installed on the inner wall of the through hole.

[0015] Preferably, a rotating block is rotatably connected to the top of the connecting pipe, a cover plate is fixedly installed on the outer wall of the rotating block, a rubber plate is fixedly connected to the bottom of the cover plate, and the rubber plate is movably connected to the top of the connecting pipe.

[0016] Preferably, a wing plate is fixedly connected to the top of the rotating block, a fixed block is fixedly installed on the top of the connecting pipe, a second elastic member is fixedly connected to the outer wall of the fixed block, one end of the second elastic member away from the fixed block is fixedly connected to the outer wall of the wing plate, and a limiting rod is fixedly installed on the outer wall of the fixed block, and one end of the limiting rod away from the fixed block is movably connected to the outer wall of the wing plate.

[0017] Preferably, the telescopic adjustment component includes an extension cylinder, the extension cylinder is fixedly installed at the top of the cup cylinder, an internal gear ring is rotatably connected to the top of the extension cylinder, a support block is fixedly installed on the inner wall of the extension cylinder, a gear is rotatably connected to the top of the support block, and a rack is slidably connected to the inner wall of the extension cylinder.

[0018] Preferably, the inner wall of the internal gear ring meshes with the outer wall of the gear, the outer wall of the gear meshes with the side surface of the rack, and a connecting arm is fixedly installed at the end of the rack.

[0019] Preferably, a positioning block is fixedly installed on the outer wall of the internal gear ring. A threaded member is threadedly connected to the outer wall of the positioning block. A groove is formed on the outer wall inside the positioning block. The threaded end of the threaded member extends into the inner cavity of the groove and is rotatably connected to a connecting pad. A rubber pad is fixedly connected to the side of the connecting pad away from the threaded member. A rubber protrusion is fixedly connected to the side of the rubber pad away from the connecting pad.

[0020] Preferably, the locking assembly includes a moving block fixedly installed on the outer wall of the connecting arm. A sliding rod is slidably connected to the inner wall of the moving block. A moving limit block is fixedly installed at the end of the sliding rod. A rubber block is fixedly connected to the side of the moving limit block away from the sliding rod. A third elastic member is fixedly connected to the inner wall of the moving block. One end of the third elastic member away from the moving block is fixedly connected to the outer wall of the moving limit block.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] Through the overall design of the depth adjustment mechanism, the user can press down the convex supporting plate by means of the gravity of the cup itself, prompting the cross-shaped slide rod to slide downward at the bottom plate and the convex block, that is, completing the adjustment of the height of the convex supporting plate and realizing the function of adjusting the depth. If external debris falls into the inner cavity of the cup cylinder, through the guidance of the top inclined surface of the convex supporting plate and the convex block, the debris can be guided to the edge at the bottom of the inner cavity of the cup cylinder, avoiding the problem that the debris easily invades the cross-shaped slide rod and causes its sliding to get stuck, thereby prolonging the service life of the lifting function of this structure.

[0023] Through the overall design of the water cup limiting mechanism, the user can rotate the internal gear ring at the top of the extension cylinder. The internal gear ring will drive the gear to rotate, and then drive the rack to slide and stretch on the extension cylinder, and further drive the three moving blocks to move towards or away from the center of the extension cylinder at the same time. With this design, cups with different outer diameters can be effectively limited and supported, avoiding the problem that the cups are prone to shaking and spilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 is a schematic diagram of the sectional structure of the cup cylinder of the present invention;

[0026] Figure 3 is a schematic diagram of the structure of the bottom plate and the convex block of the present invention;

[0027] Figure 4 is a schematic diagram of the sectional structure of the cylinder of the present invention;

[0028] Figure 5Schematic structural diagram of the connecting pipe of the present invention;

[0029] Figure 6 Schematic structural diagram of the through hole of the present invention;

[0030] Figure 7 Schematic structural diagram of the water cup limiting mechanism of the present invention;

[0031] Figure 8 Schematic structural diagram of the internal gear ring of the present invention;

[0032] Figure 9 Schematic structural diagram of the moving block of the present invention;

[0033] Figure 10 Schematic structural diagram of the positioning block of the present invention.

[0034] In the figure: 1, cup cylinder; 11, installation kit; 2, depth adjustment mechanism; 21, bottom plate; 22, raised block; 23, cross slide bar; 24, raised support plate; 25, connecting block; 26, cylinder; 261, sealing sliding block; 262, round shaft; 263, reset support block; 264, first elastic member; 27, connecting pipe; 271, fixed block; 272, limiting rod; 273, wing plate; 274, second elastic member; 275, rotating block; 276, cover plate; 277, rubber plate; 278, through hole; 279, dust-proof wire mesh; 3, water cup limiting mechanism; 31, extension cylinder; 32, internal gear ring; 33, support block; 34, gear; 35, rack; 36, connecting arm; 37, moving block; 371, sliding rod; 372, moving limit block; 373, rubber block; 374, third elastic member; 38, positioning block; 381, threaded part; 382, groove; 383, connecting pad; 384, rubber pad; 385, rubber protrusion. Detailed implementation manners

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to Figures 1-10 , the present invention provides a technical solution: an automobile cup holder mechanism with anti-debris dropping. Comprising:

[0037] A cup cylinder 1, on the outer wall of which an installation kit 11 is fixedly installed;

[0038] The depth adjustment mechanism 2 is arranged on the cup cylinder 1 and the mounting kit 11. The depth adjustment mechanism 2 is used to adjust the depth of this structure. The depth adjustment mechanism 2 includes a debris-proof lifting component, a height reset component, and a height locking component;

[0039] The water cup limiting mechanism 3 is arranged at the top of the cup cylinder 1. The water cup limiting mechanism 3 is used to limit and support the side wall of the cup. The water cup limiting mechanism 3 includes a telescopic adjustment component and a locking component;

[0040] The debris-proof lifting component includes a bottom plate 21. The bottom plate 21 is fixedly installed at the bottom of the cup cylinder 1. A raised block 22 is fixedly installed at the top of the bottom plate 21. Cross grooves are opened at the centers of the tops of the bottom plate 21 and the raised block 22. A cross slide bar 23 is slidably connected in the inner cavity of the cross groove. The top of the cross slide bar 23 is fixedly installed with a raised support plate 24 located above the raised block 22. The bottom of the cross slide bar 23 is fixedly installed with a connection block 25 located below the bottom plate 21. When the user inserts the cup into the inner cavity of the cup cylinder 1, the bottom of the cup will contact the top of the raised support plate 24. The user can use the gravity of the cup itself to press down the raised support plate 24, prompting the cross slide bar 23 to slide downward at the bottom plate 21 and the raised block 22, that is, the height of the raised support plate 24 is adjusted, and the function of adjusting the depth is realized. If external debris falls into the inner cavity of the cup cylinder 1, through the guidance of the top inclined surfaces of the raised support plate 24 and the raised block 22, the debris can be guided to the edge of the bottom of the inner cavity of the cup cylinder 1, avoiding the problem that the debris easily invades the cross slide bar 23 and causes its sliding to get stuck, and realizing the function of debris-proof protection.

[0041] In a preferred technical solution of this embodiment, the height reset assembly includes a cylinder 26, which is fixedly installed on the inner wall of the mounting kit 11. At the top of the inner wall of the cylinder 26, a first elastic member 264 is fixedly installed. The bottom of the first elastic member 264 is fixedly connected to a sealing slider 261. A reset support block 263 is fixedly installed on the inner wall of the cylinder 26. The top of the sealing slider 261 is movably connected to the bottom of the reset support block 263. The bottom of the sealing slider 261 is fixedly connected to a round shaft 262. The bottom of the round shaft 262 extends to the bottom of the cylinder 26 and is fixedly connected to the top of the connecting block 25. When the cup presses down on the convex support plate 24, through the transmission of the connecting block 25, the round shaft 262 can be pulled, prompting the sealing slider 261 to slide downward in the inner cavity of the cylinder 26, and at the same time stretching the first elastic member 264. A hole is opened at the top of the cylinder 26, and air will enter the cylinder 26 through the hole. After removing the cup from the top of the convex support plate 24, through the reset elastic force of the first elastic member 264, the sealing slider 261 can be driven to slide upward, and through the transmission of the round shaft 262 and the connecting block 25, the convex support plate 24 can be driven to move upward and reset. At this time, the air in the cylinder 26 will be discharged from the top of the cylinder 26. Through the design of the reset support block 263, the position of the upward reset of the sealing slider 261 can be limited.

[0042] In a preferred technical solution of this embodiment, the height locking assembly includes a connecting pipe 27, which is fixedly connected to the top of the cylinder 26. A through hole 278 is opened at the top of the connecting pipe 27. A dust-proof wire mesh 279 is fixedly installed on the inner wall of the through hole 278. The hole at the top of the cylinder 26 is connected to the outside through the inner cavity of the connecting pipe 27 and the through hole 278. The material of the dust-proof wire mesh 279 is non-woven fabric. Through the design of the dust-proof wire mesh 279, the air entering the inside of the cylinder 26 can be filtered to ensure the safety of the components inside the cylinder 26.

[0043] In a preferred technical solution of this embodiment, a rotating block 275 is rotatably connected to the top of the connecting pipe 27. A cover plate 276 is fixedly installed on the outer wall of the rotating block 275. A rubber plate 277 is fixedly connected to the bottom of the cover plate 276. The rubber plate 277 is movably connected to the top of the connecting pipe 27. In the initial state, the cover plate 276 and the through hole 278 overlap in the vertical direction. Through the design of the rubber plate 277, the connection between the cover plate 276 and the through hole 278 can be sealed, making the top of the cylinder 26 in a closed state and avoiding air flow, that is, realizing the function of locking the height of the convex support plate 24. If it is necessary to adjust the height of the convex support plate 24, rotate the rotating block 275 at the top of the connecting pipe 27 to make the cover plate 276 and the through hole 278 disengage from the overlapping state in the vertical direction, making the top of the cylinder 26 in an open state to facilitate the passage of air, and then the height of the convex support plate 24 can be adjusted.

[0044] In a preferred technical solution of this embodiment, a fin plate 273 is fixedly connected to the top of the rotating block 275, a fixed block 271 is fixedly installed on the top of the connecting pipe 27, a second elastic member 274 is fixedly connected to the outer wall of the fixed block 271, and one end of the second elastic member 274 away from the fixed block 271 is fixedly connected to the outer wall of the fin plate 273. A limiting rod 272 is fixedly installed on the outer wall of the fixed block 271, and one end of the limiting rod 272 away from the fixed block 271 is movably connected to the outer wall of the fin plate 273. In the initial state, the fin plate 273 can be pulled by the elastic force of the second elastic member 274, so that the outer wall of the fin plate 273 is closely attached to the outer wall of the limiting rod 272, realizing the function of fixing the positions of the fin plate 273 and the rotating block 275. The user can rotate the rotating block 275 from the fin plate 273. During the process of rotating the fin plate 273, the second elastic member 274 will be stretched. After releasing the fin plate 273, the fin plate 273 can be driven to reset by the elastic force of the second elastic member 274, so that the cover plate 276 resets to re-close the top of the through hole 278, thereby realizing the function of automatically locking the height of the convex support plate 24.

[0045] In a preferred technical solution of this embodiment, the telescopic adjustment assembly includes an extension cylinder 31. The extension cylinder 31 is fixedly installed on the top of the cup cylinder 1. The top of the extension cylinder 31 is rotatably connected to an internal gear ring 32. A support block 33 is fixedly installed on the inner wall of the extension cylinder 31. The top of the support block 33 is rotatably connected to a gear 34. A rack 35 is slidably connected to the inner wall of the extension cylinder 31. The inner wall of the internal gear ring 32 meshes with the outer wall of the gear 34, and the outer wall of the gear 34 meshes with the side surface of the rack 35. A connecting arm 36 is fixedly installed at the end of the rack 35. Before using cups with different outer diameters, the user can rotate the internal gear ring 32 on the top of the extension cylinder 31. The internal gear ring 32 will drive the gear 34 to rotate, and then drive the rack 35 to slide and expand on the extension cylinder 31, so as to simultaneously drive the three moving blocks 37 to move towards or away from the center of the extension cylinder 31, and can effectively limit and support cups with different outer diameters, avoiding the problem that the cups are prone to shaking and spilling.

[0046] In a preferred technical solution of this embodiment, a positioning block 38 is fixedly installed on the outer wall of the internal gear ring 32. A threaded member 381 is threadedly connected to the outer wall of the positioning block 38. A groove 382 is formed on the outer wall inside the positioning block 38. The threaded end of the threaded member 381 extends into the inner cavity of the groove 382 and is rotatably connected to a connecting pad 383. A rubber pad 384 is fixedly connected to the side of the connecting pad 383 away from the threaded member 381. A rubber protrusion 385 is fixedly connected to the side of the rubber pad 384 away from the connecting pad 383. In the initial state, the threaded member 381 is in a tightened state. At this time, the rubber pad 384 is closely attached to the outer wall of the extension cylinder 31, realizing the function of locking the rotation angle of the internal gear ring 32 at the top of the extension cylinder 31, and at the same time locking the position of the moving block 37. If it is necessary to adjust the position of the moving block 37, loosen the threaded member 381 so that the rubber pad 384 moves away from the outer wall of the extension cylinder 31. Then, the internal gear ring 32 can be rotated from the positioning block 38 to adjust the position of the moving block 37. After the position adjustment of the moving block 37 is completed, tighten the threaded member 381. Through the design of the rubber protrusion 385, the effect of the rubber pad 384 fitting and fixing on the outer wall of the extension cylinder 31 can be improved.

[0047] In a preferred technical solution of this embodiment, the locking assembly includes a moving block 37. The moving block 37 is fixedly installed on the outer wall of the connecting arm 36. A sliding rod 371 is slidably connected to the inner wall of the moving block 37. A moving limit block 372 is fixedly installed at the end of the sliding rod 371. A rubber block 373 is fixedly connected to the side of the moving limit block 372 away from the sliding rod 371. A third elastic member 374 is fixedly connected to the inner wall of the moving block 37. The end of the third elastic member 374 away from the moving block 37 is fixedly connected to the outer wall of the moving limit block 372. When adjusting the position of the moving block 37, a small distance is left between the moving block 37 and the outer wall of the cup. At this time, when the cup is inserted into the inside of this structure, the cup will squeeze the entire moving limit block 372 by means of the rubber block 373, causing the moving limit block 372 to slide on the inner wall of the moving block 37 by means of the sliding rod 371, and at the same time compressing the third elastic member 374. Through the elastic force of the third elastic member 374 and the elastic deformation generated by the rubber block 373, the cup is softly clamped to facilitate the user's access and storage.

[0048] Working principle: When in use, this structure can be installed on the vehicle body with bolts from the installation kit 11. If it is necessary to adjust the depth of this structure, rotate the rotating block 275 from the wing plate 273 to release the overlapping state of the cover plate 276 and the through hole 278 in the vertical direction, so that the top of the cylinder 26 is in an open state, facilitating the passage of air. Then insert the cup into the inner cavity of the cup cylinder 1. The bottom of the cup will contact the top of the convex supporting plate 24, and the convex supporting plate 24 can be pressed down by the gravity of the cup itself, prompting the cross slide bar 23 to slide downward at the bottom plate 21 and the convex block 22, that is, the height adjustment of the convex supporting plate 24 is completed, and the function of adjusting the depth is realized. After the adjustment is completed, release the wing plate 273. Through the elastic force of the second elastic member 274, the wing plate 273 can be driven to reset, prompting the cover plate 276 to reset and re-close the top of the through hole 278, thereby realizing the function of automatically locking the height of the convex supporting plate 24. Before using cups with different outer diameters, first loosen the threaded member 381, and then rotate the internal gear ring 32 on the top of the extension cylinder 31. The internal gear ring 32 will drive the gear 34 to rotate, and then drive the rack 35 to slide and expand on the extension cylinder 31. Furthermore, the three moving blocks 37 can be driven to move towards or away from the center of the extension cylinder 31 at the same time, effectively limiting and supporting cups with different outer diameters. After adjustment, tighten the threaded member 381.

[0049] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile cup holder mechanism with anti-debris dropping, characterized in that, Including: A cup cylinder (1), on the outer wall of which an installation kit (11) is fixedly installed; A depth adjustment mechanism (2), which is arranged on the cup cylinder (1) and the installation kit (11), and is used to adjust the depth of the structure. The depth adjustment mechanism (2) includes a debris-proof lifting component, a height reset component and a height locking component; A water cup limiting mechanism (3), which is arranged at the top of the cup cylinder (1) and is used to limit and support the side wall of the cup. The water cup limiting mechanism (3) includes a telescopic adjustment component and a locking component; The debris-proof lifting component includes a bottom plate (21), which is fixedly installed at the bottom of the cup cylinder (1). A raised block (22) is fixedly installed at the top of the bottom plate (21). Cross grooves are opened at the centers of the tops of the bottom plate (21) and the raised block (22). A cross slide bar (23) is slidably connected in the inner cavity of the cross groove. The top of the cross slide bar (23) is fixedly installed with a raised support plate (24) located above the raised block (22). The bottom of the cross slide bar (23) is fixedly installed with a connection block (25) located below the bottom plate (21).

2. The automotive cup holder mechanism with anti-debris dropping according to claim 1, characterized in that: The height reset component includes a cylinder (26), which is fixedly installed on the inner wall of the installation kit (11). A first elastic member (264) is fixedly installed at the top of the inner wall of the cylinder (26). The bottom of the first elastic member (264) is fixedly connected with a sealed sliding block (261). A reset support block (263) is fixedly installed on the inner wall of the cylinder (26). The top of the sealed sliding block (261) is movably connected with the bottom of the reset support block (263).

3. The automotive cup holder mechanism with anti-debris dropping according to claim 2, characterized in that: The bottom of the sealed sliding block (261) is fixedly connected with a round shaft (262), and the bottom of the round shaft (262) extends to the bottom of the cylinder (26) and is fixedly connected with the top of the connection block (25).

4. The automotive cup holder mechanism with anti-debris dropping according to claim 2, characterized in that: The height locking component includes a connecting pipe (27), which is fixedly connected to the top of the cylinder (26). A through hole (278) is opened at the top of the connecting pipe (27), and a dust-proof wire mesh (279) is fixedly installed on the inner wall of the through hole (278).

5. The automotive cup holder mechanism with anti-debris dropping according to claim 4, characterized in that: The top of the connecting pipe (27) is rotatably connected with a rotating block (275). A cover plate (276) is fixedly installed on the outer wall of the rotating block (275). A rubber plate (277) is fixedly connected to the bottom of the cover plate (276), and the rubber plate (277) is movably connected to the top of the connecting pipe (27).

6. The automotive cup holder mechanism with anti-debris dropping according to claim 5, characterized in that: A wing plate (273) is fixedly connected to the top of the rotating block (275). A fixing block (271) is fixedly installed at the top of the connecting pipe (27). A second elastic member (274) is fixedly connected to the outer wall of the fixing block (271). One end of the second elastic member (274) away from the fixing block (271) is fixedly connected to the outer wall of the wing plate (273). A limiting rod (272) is fixedly installed on the outer wall of the fixing block (271). One end of the limiting rod (272) away from the fixing block (271) is movably connected to the outer wall of the wing plate (273).

7. The automotive cup holder mechanism with anti-debris dropping according to claim 1, characterized in that: The telescopic adjustment assembly includes an extension cylinder (31). The extension cylinder (31) is fixedly installed at the top of the cup cylinder (1). An internal gear ring (32) is rotatably connected to the top of the extension cylinder (31). A support block (33) is fixedly installed on the inner wall of the extension cylinder (31). A gear (34) is rotatably connected to the top of the support block (33). A rack (35) is slidably connected to the inner wall of the extension cylinder (31).

8. A car cup holder mechanism with anti-debris dropping according to claim 7, characterized in that: The inner wall of the internal gear ring (32) meshes with the outer wall of the gear (34). The outer wall of the gear (34) meshes with the side surface of the rack (35). A connecting arm (36) is fixedly installed at the end of the rack (35).

9. The automotive cup holder mechanism with anti-debris dropping according to claim 8, characterized in that: A positioning block (38) is fixedly installed on the outer wall of the internal gear ring (32). A threaded member (381) is threadedly connected to the outer wall of the positioning block (38). A groove (382) is formed on the inner side outer wall of the positioning block (38). The threaded end of the threaded member (381) extends into the inner cavity of the groove (382) and is rotatably connected to a connecting pad (383). A rubber pad (384) is fixedly connected to one side of the connecting pad (383) away from the threaded member (381). A rubber protrusion (385) is fixedly connected to one side of the rubber pad (384) away from the connecting pad (383).

10. A car cup holder mechanism with anti-debris dropping according to claim 8, characterized in that: The locking assembly includes a moving block (37). The moving block (37) is fixedly installed on the outer wall of the connecting arm (36). A sliding rod (371) is slidably connected to the inner wall of the moving block (37). A moving limit block (372) is fixedly installed at the end of the sliding rod (371). A rubber block (373) is fixedly connected to one side of the moving limit block (372) away from the sliding rod (371). A third elastic member (374) is fixedly connected to the inner wall of the moving block (37). One end of the third elastic member (374) away from the moving block (37) is fixedly connected to the outer wall of the moving limit block (372).

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