Cup structure with anti-roll function

Abstract

The utility model is applicable to the field of cup structures, and provides a cup structure with an anti-roll function, which comprises a cup body, a bottom groove is fixedly arranged at the lower end of the cup body, and a mounting shaft is fixedly arranged in the bottom groove; the base comprises a mounting seat mounted at the lower end of the cup body; the plurality of extension feet are movably mounted in movable grooves formed in the bottom of the mounting seat; the adjusting disc is fixedly mounted on the mounting shaft, spiral teeth are formed in the bottom of the adjusting disc, and adjusting teeth matched with the spiral teeth are fixedly formed in the positions, corresponding to the spiral teeth, of the multiple extension feet. The extension feet are driven by the rotatable mounting seat to move radially under the action of the adjusting disc, so that the bottom area of the cup is adjusted, and compared with an existing cup structure, the anti-roll capacity of the cup can be enhanced by adjusting and increasing the bottom area of the cup; and when the cup is not used, the extension legs are contracted and stored to reduce the occupied area of the cup, so that the attractiveness of the cup is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of cup structure, and particularly relates to a cup structure with anti-tilting function. Background Technology

[0002] A cup is an open-topped container primarily used to hold liquids (such as water, tea, and wine) or solids (such as sugar and salt). Its core structure includes the rim, walls, and base; some cups have handles or lids. Its function has expanded from basic drinking to etiquette, measurement (measuring cups), and decoration. As an indispensable utensil in daily life, cups not only serve practical functions but also possess rich cultural, historical, and artistic value.

[0003] Traditional cups, especially those designed with a columnar structure, are prone to tipping over due to their high center of gravity, small support surface, and low disturbance threshold. This makes them susceptible to impacts during daily use, causing the contents to spill. Existing anti-tipping cup structures typically increase the bottom surface area to reduce the height of the cup, thereby lowering the center of gravity and achieving higher stability. However, this shorter cup design has significant limitations and may result in difficulties in holding and operation. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a cup structure with anti-tilting function, aiming to solve the problems of high center of gravity, small support surface and low disturbance resistance threshold mentioned in the background art.

[0005] This utility model embodiment is implemented as follows: a cup structure with anti-tilting function includes:

[0006] The cup body has a bottom groove fixedly provided at its lower end, and an installation shaft is fixedly provided in the bottom groove;

[0007] The base includes:

[0008] The mounting base is installed at the bottom of the cup body;

[0009] Multiple extension legs are movably mounted in movable slots opened at the bottom of the mounting base;

[0010] An adjusting disc is fixedly mounted on a mounting shaft, and a spiral tooth is provided at its bottom. Multiple extension legs are fixedly provided with adjusting teeth that are adapted to the spiral tooth at the corresponding positions of the spiral tooth.

[0011] As a further embodiment of this utility model: a central hole is fixedly opened in the middle of the mounting base, and a mounting bolt is movably installed in the central hole, and the mounting bolt is threadedly connected to the mounting shaft.

[0012] As a further embodiment of this utility model: a slot is fixedly provided at the upper end of the mounting base corresponding to the position of the bottom groove, and the mounting base rotates and contacts the lower end of the bottom groove through the slot.

[0013] As a further embodiment of this utility model: a limiting groove is fixedly provided on the side of the extended leg, and a limiting strip that slides with the limiting groove is fixedly provided on the side of the movable groove at the position corresponding to the limiting groove.

[0014] As a further embodiment of this utility model: foot pads are fixedly installed at the lower ends of the plurality of extended feet, the shape of the foot pads being adapted to the lower surface of the extended feet, and the foot pads being made of elastic material.

[0015] As a further embodiment of this utility model, the outer side of the mounting base is evenly provided with knurling.

[0016] The beneficial effects of this utility model are as follows:

[0017] This utility model provides a cup structure with anti-tilt function. Through a rotatable mounting base, the extension leg moves radially under the action of the adjustment plate, thereby adjusting the bottom area of ​​the cup. Compared with the existing cup structure, the anti-tilt capability of the cup can be enhanced by increasing the bottom area of ​​the cup. When not in use, the extension leg can be retracted and stored to reduce the cup's footprint and ensure the cup's aesthetics. Attached Figure Description

[0018] Figure 1 A three-dimensional structure of a cup with anti-tilting function provided in this embodiment of the utility model. Figure 1 ;

[0019] Figure 2 A three-dimensional structure of a cup with anti-tilting function provided in this embodiment of the utility model. Figure 2 ;

[0020] Figure 3 A cross-sectional view of a cup structure with anti-tilting function provided for an embodiment of this utility model. Figure 2

[0021] Figure 4 An exploded view of a cup structure with anti-tilting function provided for an embodiment of this utility model.

[0022] In the attached diagram: 1. Cup body, 11. Bottom groove, 12. Mounting shaft, 2. Base, 21. Mounting seat, 211. Center hole, 212. Movable groove, 213. Limiting strip, 214. Bayonet, 22. Mounting bolt, 23. Extension foot, 231. Limiting groove, 232. Adjusting gear, 24. Foot pad, 25. Adjusting disc, 251. Helical gear. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0025] Please see Figures 1 to 4 This utility model embodiment provides a cup structure with anti-tilting function, including:

[0026] The cup body 1 has a bottom groove 11 fixedly opened at its lower end, and an installation shaft 12 is fixedly installed in the bottom groove 11.

[0027] Base 2 includes:

[0028] Mounting base 21 is installed at the lower end of cup body 1;

[0029] Multiple extension legs 23 are movably mounted in the movable slots 212 opened at the bottom of the mounting base 21;

[0030] The adjusting plate 25 is fixedly installed on the mounting shaft 12. The bottom of the plate has a spiral tooth 251. The multiple extension feet 23 have adjusting teeth 232 that are adapted to the spiral tooth 251 at the corresponding positions of the spiral tooth 251.

[0031] In practical application, by rotating the mounting base 21, the adjusting teeth 232 and the spiral teeth 251 at the lower end of the adjusting plate 25 are driven to move relative to each other. Thus, under the spiral structure of the spiral teeth 251, the extension leg 23 is radially displaced in the movable groove 212. The radially moving extension leg 23 increases the bottom area of ​​the cup, thereby improving the stability of the cup. When not in use, the mounting base 21 is rotated in the opposite direction to store the extension leg 23 in the movable groove 212.

[0032] In this embodiment, the rotatable mounting base 21 drives the extension leg 23 to move radially under the action of the adjustment plate 25, thereby adjusting the bottom area of ​​the cup. Compared with the existing cup structure, the cup's anti-tipping ability can be enhanced by adjusting and increasing the bottom area of ​​the cup. When not in use, the extension leg 23 can be retracted and stored to reduce the cup's footprint and ensure the cup's aesthetics.

[0033] Please see Figures 2 to 4 In a preferred embodiment of the present invention, a central hole 211 is fixedly provided in the middle of the mounting base 21, and a mounting bolt 22 is movably installed in the central hole 211. The mounting bolt 22 is threadedly connected to the mounting shaft 12.

[0034] Furthermore, a slot 214 is fixedly provided at the upper end of the mounting base 21 at the position corresponding to the bottom groove 11, and the mounting base 21 rotates and contacts the lower end of the bottom groove 11 through the slot 214.

[0035] In practical application, the mounting bolts 22 limit the mounting base 21, allowing it to be movably mounted on the lower end of the cup body 1. The mounting base 21 is further limited by the locking slots 214, ensuring its normal rotation. The extension foot 23 can then be moved and adjusted by the relative action of the spiral teeth 251 and the adjusting teeth 232.

[0036] Please see Figure 2 and Figure 3 In another preferred embodiment of the present invention, a limiting groove 231 is fixedly provided on the side of the extension leg 23, and a limiting strip 213 that slides with the limiting groove 231 is fixedly provided on the side of the movable groove 212 at the position corresponding to the limiting groove 231.

[0037] In practical application, the extension leg 23 is limited within the movable groove 212 by the limiting strip 213 and the limiting groove 231. The limiting groove 231 and the limiting strip 213 guide the extension leg 23, ensuring that the extension leg 23 can only move radially along the mounting base 21 under the limitation of the limiting strip 213 and the limiting groove 231, thus ensuring the smooth movement of the extension leg 23.

[0038] Please see Figures 2 to 4 In another preferred embodiment of this utility model, foot pads 24 are fixedly installed at the lower ends of the plurality of extension legs 23. The shape of the foot pads 24 is adapted to the lower surface of the extension legs 23, and the foot pads 24 are made of elastic material.

[0039] In practical applications, the foot pads 24 increase the frictional resistance between the cup and the surface on which it is placed. At the same time, the foot pads 24 can also raise the extension legs 23, and the stability of the cup can be improved by the combination of multiple extension legs 23 and foot pads 24.

[0040] Please see Figures 1 to 4 In another preferred embodiment of this utility model, the outer side of the mounting base 21 is evenly provided with knurling.

[0041] In practical applications, this embodiment greatly increases the surface friction of the mounting base 21 by setting knurling on the outside of the mounting base 21, improving the grip feel during use and also making it easier for the user to rotate the mounting base 21.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0044] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cup structure with anti-tilting function, characterized in that: include: The cup body (1) has a bottom groove (11) fixedly provided at its lower end, and an installation shaft (12) is fixedly provided in the bottom groove (11); Base (2), including: Mounting base (21) is installed at the lower end of the cup body (1); Multiple extension legs (23) are movably mounted in the movable slot (212) opened at the bottom of the mounting base (21); An adjusting disc (25) is fixedly mounted on a mounting shaft (12). A spiral tooth (251) is provided at the bottom of the disc. An adjusting tooth (232) that matches the spiral tooth (251) is fixedly provided at the position of the multiple extension feet (23) corresponding to the position of the spiral tooth (251).

2. The cup structure with anti-tilting function according to claim 1, characterized in that: The mounting base (21) has a central hole (211) fixedly opened in the middle, and a mounting bolt (22) is movably installed in the central hole (211). The mounting bolt (22) is threadedly connected to the mounting shaft (12).

3. A cup structure with anti-tilting function according to claim 2, characterized in that: The mounting base (21) has a fixed slot (214) at the position corresponding to the bottom groove (11) on its upper end, and the mounting base (21) makes rotatable contact with the lower end of the bottom groove (11) through the slot (214).

4. A cup structure with anti-tilting function according to claim 1, characterized in that: The side of the extended leg (23) is fixedly provided with a limiting groove (231), and the side of the movable groove (212) is fixedly provided with a limiting strip (213) that slides with the limiting groove (231).

5. A cup structure with anti-tilting function according to claim 4, characterized in that: Each of the extension legs (23) has a foot pad (24) fixedly installed at its lower end. The shape of the foot pad (24) is adapted to the lower surface of the extension leg (23), and the foot pad (24) is made of elastic material.

6. A cup structure with anti-tilting function according to claim 1, characterized in that: The mounting base (21) is evenly provided with knurling on its outer side.

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