Cup holder with anti-toppling function
By combining a movable rod, gears, screws, and a limiting ring, the problem of cups tipping over and becoming unstable due to height differences is solved, achieving stable fixation of the cups and preventing liquid spillage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI YUEYUE KITCHEN EQUIP CO LTD
- Filing Date
- 2025-04-21
- Publication Date
- 2026-04-28
AI Technical Summary
Existing anti-tipping cup holders are prone to tipping over or becoming unstable due to the varying heights and sizes of cups, leading to liquid spillage.
By designing a combination structure of movable rod, gear, screw, threaded block and limit ring, the height and stability of the cup can be adjusted. The gear meshing drives the screw to rotate, the threaded block moves on the threaded outer wall of the screw, the connecting block moves up and down, the limit ring adjusts the position, and the linkage of the telescopic spring and the two-way screw achieves a stable fixation of the cup.
This effectively prevents the cup from tipping over and becoming unstable due to height differences, improving the cup's stability and preventing liquid spillage.
Smart Images
Figure CN224166071U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of cup holder technology, and more particularly to a cup holder with anti-tipping function. Background Technology
[0002] A cup holder is a household item, which, as the name suggests, is a rack for placing cups. Multifunctional cup holders can easily store various water cups and teacups, helping to organize the space on the desktop and in the car, making the environment more tidy and orderly. Some cup holders not only have basic storage functions, but can also be disassembled or combined into different ways of use.
[0003] However, existing anti-tipping cup holders, due to the different heights and sizes of cups, need to prevent cups from tipping over due to height differences, and also need to prevent instability and tilting, which could lead to liquid spillage. Utility Model Content
[0004] In view of the above problems, this application provides an anti-tipping cup holder to solve the problems of existing anti-tipping cup holders, which, due to the different heights and sizes of cups, need to prevent the cups from tipping over due to height differences, and also need to prevent unstable placement and tilting, which could lead to liquid spillage.
[0005] This application provides an anti-tipping cup holder. It includes a vertical plate, a movable rod movably sleeved at the top of the vertical plate, a first gear fixedly mounted at the bottom of the movable rod, a second gear symmetrically meshing with the outer wall of the first gear, a screw fixedly mounted on one side of the second gear, a threaded block threadedly connected to the outer wall of the screw, a connecting block fixedly mounted on one side of the threaded block, and a limit ring fixedly mounted on one side of the connecting block.
[0006] With the above solution, when the cup is placed in the limiting ring, turning the movable rod drives the first gear to rotate. The first gear meshes with the second gear, which in turn drives the screw to rotate, causing the threaded block to move threadedly on the outer wall of the screw. This causes the connecting block to move up and down, which in turn drives the limiting ring to move up and down. The position can be adjusted by moving the limiting ring up and down, which can be adjusted according to different cup heights, improving the stability of placement and preventing tipping due to height after placement.
[0007] In some embodiments, a limiting groove is provided on one side of the vertical plate, the threaded block and the connecting block are movably sleeved inside the limiting groove, a fixing rod is fixedly installed inside the limiting groove, and the connecting block is movably sleeved on the outer wall of the fixing rod.
[0008] With the above solution, when the threaded block drives the connecting block to slide in the limiting groove, the connecting block also slides up and down on the surface of the fixing rod. The fixing rod plays a role in stabilizing the up and down sliding of the connecting block.
[0009] In some embodiments, a base is fixedly installed at the bottom end of the vertical plate, and a placement groove is provided at the center of the base.
[0010] With the above solution, when the cup is placed, the bottom of the cup is embedded into the placement groove, which plays a certain role in stabilization and can prevent the cup from tilting after placement, thus preventing the liquid in the cup from overflowing.
[0011] In some embodiments, the inner wall of the limiting ring is symmetrically provided with grooves, a pad is movably sleeved inside the groove, the pad is fixed to the outer wall of the connecting rod, a washer is fixedly installed on one side of the connecting rod, a telescopic spring is fixedly installed on one side of the pad, and the other side of the telescopic spring is fixedly installed on the inner wall of the groove.
[0012] With the above solution, after the limiting ring is movably fitted onto the outer wall of the cup, the cup wall pushes the pad, causing the connecting rod and pad to slide inward in the groove. Then, the telescopic spring contracts, and through the telescopic nature of the spring, the pad can be pushed to reset and move, so that the pad fits against the cup wall, improving the stability of the cup.
[0013] In some embodiments, a bidirectional lead screw is movably sleeved at the top of the vertical plate, and a movable block is symmetrically threaded on the outer wall of the bidirectional lead screw. An installation block is fixedly installed on one side of the movable block, and the movable block is movably sleeved inside a slot, which is located on the other side of the vertical plate.
[0014] The above scheme involves rotating the bidirectional lead screw, causing two movable blocks to move threadedly on the outer wall of the lead screw, allowing the movable blocks to slide in the slots. This, in turn, drives the two mounting blocks to move up and down. The up-and-down movement of the mounting blocks provides a limiting clamp, thus enabling fixed installation. After fixed installation, the bidirectional lead screw assembly further secures the installation and prevents reverse sliding.
[0015] In some embodiments, a toothed wheel is fixedly mounted on the outer wall of the bidirectional lead screw, and a toothed belt is meshed with the outer wall of the toothed wheel.
[0016] With the above scheme, when the bidirectional lead screw is turned, it also drives the toothed wheel to rotate. The toothed wheel meshes with the toothed belt, which in turn drives the toothed belt to rotate. Then, through the linkage of the toothed belt, both sides can move synchronously.
[0017] The beneficial effects of this utility model are as follows:
[0018] 1. By turning the movable rod, the first gear meshes with the second gear to rotate, which in turn drives the screw to rotate, causing the threaded block to move along the outer wall of the screw. This causes the connecting block to move up and down, which in turn drives the limiting ring to move up and down. The position can be adjusted by moving the limiting ring up and down, which can be adjusted according to different cup heights to improve the stability of placement and prevent tipping due to height after placement.
[0019] 2. By turning the double-acting screw, the two movable blocks move threadedly on the outer wall of the double-acting screw, causing the movable blocks to slide in the slots, and then driving the two mounting blocks to move up and down. The up and down movement of the mounting blocks can be used for limiting and clamping, thereby fixing the installation. It can be adjusted according to different installation thicknesses to improve the stability of the installation.
[0020] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description
[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] Figure 1 This is a schematic diagram of an anti-tipping cup holder in some embodiments of this application.
[0023] Figure 2 This is a schematic diagram of a partial structure of the vertical plate in some embodiments of this application.
[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the limiting ring in some embodiments of this application.
[0025] Figure 4 This is a schematic diagram of the vertical plate structure in some embodiments of this application.
[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the vertical plate in some embodiments of this application.
[0027] Explanation of reference numerals in the attached figures:
[0028] 1. Vertical plate; 2. Movable rod; 3. First gear; 4. Second gear; 5. Screw; 6. Threaded block; 7. Connecting block; 8. Limiting ring; 9. Limiting groove; 10. Fixing rod; 11. Base; 12. Placement groove; 13. Groove; 14. Pad; 15. Connecting rod; 16. Washer; 17. Telescopic spring; 18. Two-way lead screw; 19. Movable block; 20. Mounting block; 21. Slot; 22. Toothed wheel; 23. Toothed belt. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0030] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and drawings of this application are intended to cover without excluding other meanings. The words "a" or "an" do not exclude the presence of multiples. Unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple sets" means two or more (including two sets).
[0031] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They 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. Therefore, they should not be construed as limitations on this application.
[0032] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, "connection" or "linkage" in mechanical structures can refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, "connection" or "linkage" in circuit structures can also refer to an electrical connection or a signal connection. For example, it can be a direct connection, i.e., a physical connection, or an indirect connection through at least one intermediate component, as long as the circuit is connected. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0033] To facilitate understanding of the technical solutions in the embodiments of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.
[0034] This application provides an anti-tipping cup holder in its embodiments. For example... Figures 1-5 As shown, it includes a vertical plate 1, a movable rod 2 movably sleeved at the top of the vertical plate 1, a first gear 3 fixedly installed at the bottom of the movable rod 2, a second gear 4 symmetrically meshed with the outer wall of the first gear 3, a screw 5 fixedly installed on one side of the second gear 4, a threaded block 6 threadedly connected to the outer wall of the screw 5, a connecting block 7 fixedly installed on one side of the threaded block 6, and a limit ring 8 fixedly installed on one side of the connecting block 7.
[0035] When the cup is placed in the limiting ring 8, turning the movable rod 2 drives the first gear 3 to rotate. The first gear 3 meshes with the second gear 4, which in turn drives the screw 5 to rotate. This causes the threaded block 6 to move threadedly on the outer wall of the screw 5, which in turn drives the connecting block 7 to move up and down. This also drives the limiting ring 8 to move up and down. The position can be adjusted by moving the limiting ring 8 up and down, which can be adjusted according to different cup heights to improve the stability of the cup and prevent it from tipping over due to its height.
[0036] In the technical solution of this application embodiment, a limiting groove 9 is opened on one side of the vertical plate 1, and the threaded block 6 and the connecting block 7 are movably sleeved inside the limiting groove 9. A fixing rod 10 is fixedly installed inside the limiting groove 9, and the connecting block 7 is movably sleeved on the outer wall of the fixing rod 10.
[0037] When the threaded block 6 drives the connecting block 7 to slide in the limiting groove 9, the connecting block 7 also slides up and down on the surface of the fixing rod 10. The fixing rod 10 plays a role in stabilizing the up and down sliding of the connecting block 7.
[0038] In the technical solution of this application embodiment, a base 11 is fixedly installed at the bottom of the vertical plate 1, and a placement groove 12 is opened at the center of the base 11.
[0039] When the cup is placed, the bottom of the cup is inserted into the placement groove 12, which plays a certain role in stabilization and can prevent the cup from tilting after placement, thus preventing the liquid in the cup from overflowing.
[0040] In the technical solution of this application embodiment, the inner wall of the limiting ring 8 is symmetrically provided with grooves 13, and a pad 14 is movably sleeved inside the groove 13. The pad 14 is fixed to the outer wall of the connecting rod 15. A gasket 16 is fixedly installed on one side of the connecting rod 15, and a telescopic spring 17 is fixedly installed on one side of the pad 14. The other side of the telescopic spring 17 is fixedly installed on the inner wall of the groove 13.
[0041] When the limiting ring 8 is movably fitted onto the outer wall of the cup, the cup wall pushes the pad 16, causing the connecting rod 15 and the pad 14 to slide inward in the groove 13. Then, the telescopic spring 17 is contracted. Through the telescopic property of the telescopic spring 17, the pad 16 can be pushed to reset and move, so that the pad 16 fits against the cup wall, improving the stability of the cup.
[0042] In the technical solution of this application embodiment, a bidirectional lead screw 18 is movably sleeved at the top of the vertical plate 1, and a movable block 19 is symmetrically threaded on the outer wall of the bidirectional lead screw 18. An installation block 20 is fixedly installed on one side of the movable block 19, and the movable block 19 is movably sleeved inside the slot 21, which is opened on the other side of the vertical plate 1.
[0043] By turning the bidirectional lead screw 18, the two movable blocks 19 move threadedly on the outer wall of the bidirectional lead screw 18, causing the movable blocks 19 to slide in the slot 21, and then driving the two mounting blocks 20 to move up and down. The up and down movement of the mounting blocks 20 can be used for limiting and clamping, thereby achieving fixed installation. After fixed installation, the bidirectional lead screw 18 assembly is used to fix it and prevent reverse sliding.
[0044] In the technical solution of this application embodiment, a toothed wheel 22 is fixedly installed on the outer wall of the bidirectional lead screw 18, and a toothed belt 23 is meshed with the outer wall of the toothed wheel 22.
[0045] When the bidirectional lead screw 18 is turned, it also drives the toothed wheel 22 to rotate. The toothed wheel 22 meshes with the toothed belt 23 to rotate, and the linkage of the toothed belt 23 allows both sides to move synchronously.
[0046] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.
[0047] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A cup holder with anti-tipping function, characterized in that, The device includes a vertical plate (1), a movable rod (2) is movably sleeved at the top of the vertical plate (1), a first gear (3) is fixedly installed at the bottom of the movable rod (2), a second gear (4) is symmetrically meshed with the outer wall of the first gear (3), a screw (5) is fixedly installed on one side of the second gear (4), a threaded block (6) is threadedly connected to the outer wall of the screw (5), a connecting block (7) is fixedly installed on one side of the threaded block (6), and a limit ring (8) is fixedly installed on one side of the connecting block (7).
2. The anti-tipping cup holder according to claim 1, characterized in that, A limiting groove (9) is provided on one side of the vertical plate (1). The threaded block (6) and the connecting block (7) are movably sleeved inside the limiting groove (9). A fixing rod (10) is fixedly installed inside the limiting groove (9). The connecting block (7) is movably sleeved on the outer wall of the fixing rod (10).
3. The anti-tipping cup holder according to claim 1, characterized in that, A base (11) is fixedly installed at the bottom of the vertical plate (1), and a placement groove (12) is provided at the center of the base (11).
4. The anti-tipping cup holder according to claim 1, characterized in that, The inner wall of the limiting ring (8) is symmetrically provided with grooves (13), and a pad (14) is movably sleeved inside the groove (13). The pad (14) is fixed to the outer wall of the connecting rod (15). A gasket (16) is fixedly installed on one side of the connecting rod (15), and a telescopic spring (17) is fixedly installed on one side of the pad (14). The other side of the telescopic spring (17) is fixedly installed on the inner wall of the groove (13).
5. The anti-tipping cup holder according to claim 1, characterized in that, The top of the vertical plate (1) is movably sleeved with a two-way screw rod (18), and the outer wall of the two-way screw rod (18) is symmetrically threaded with a movable block (19). An installation block (20) is fixedly installed on one side of the movable block (19), and the movable block (19) is movably sleeved inside the slot (21). The slot (21) is opened on the other side of the vertical plate (1).
6. The anti-tipping cup holder according to claim 5, characterized in that, A toothed wheel (22) is fixedly installed on the outer wall of the bidirectional lead screw (18), and a toothed belt (23) is meshed with the outer wall of the toothed wheel (22).