A retro cup with an anti-skid base
By installing rubber pads and limiting blocks on the base of the retro cup, combined with a threaded connection structure, the stability problem of the retro cup under slight collisions or vibrations is solved, improving the tea brewing effect and tea-water separation effect, reducing the risk of tipping over, and achieving the stability and ease of use of the cup.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG BAOKANG ELECTRIC APPLIANCES CO LTD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-06-09
AI Technical Summary
Existing vintage cups are prone to sliding or tipping over when bumped or vibrated, leaving scratches or wear marks on the table.
A retro-style cup with a non-slip base has been designed. The bottom of the base is fitted with a rubber pad, and a limiting block and a strainer are set inside the base. Combined with a threaded connection structure, this enhances the stability of the cup and the tea brewing effect.
It significantly reduces the possibility of the cup sliding on smooth or tilted surfaces, improves the tea steeping effect and tea-water separation effect, while reducing the risk of tipping over. The structure is simple and reasonable, and the operation is convenient.
Smart Images

Figure CN224330752U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cup technology, specifically a retro cup with a non-slip base. Background Technology
[0002] A water cup is a container commonly used to hold liquids, such as tea, water, coffee, and other beverages. It's typically made of plastic, glass, ceramic, or stainless steel. Insulated water cups have a lid that seals tightly, and a vacuum insulation layer helps retain the liquid inside, preventing heat loss and thus keeping it warm.
[0003] Currently, when the bottom of a retro cup is in direct contact with the table, even slight bumps or vibrations can cause the cup to move or even tip over, affecting its usability. It can also easily leave scratches or wear marks on the table. Therefore, we have proposed a retro cup with a non-slip base. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0005] This utility model discloses a retro-style cup with an anti-slip base, comprising an insulated inner liner, an outer shell fixedly connected to the outer periphery of the insulated inner liner, a base disposed below the outer shell, a cup lid disposed on the top of the outer shell, a rubber pad fixedly installed at the lower end of the base, an inner cover disposed on the top of the insulated inner liner, limit blocks fixedly welded to both sides of the inside of the base, a locking block slidably connected to the lower end of the limit block, a mesh fixedly welded to one side of the locking block, an external thread fixedly connected to the bottom of the outer wall of the outer shell, and an internal thread fixedly connected to the inner wall of the base, wherein the internal thread and the external thread are threadedly connected.
[0006] As a preferred technical solution of this utility model, the upper end of the heat-insulating inner liner is fixedly connected to a constriction section, the surface of the constriction section is fixedly connected to an internal thread two, the outer periphery of the internal thread two is threaded with an external thread three, and the external thread three is fixedly welded to the lower periphery of the inner cover.
[0007] As a preferred embodiment of this utility model, the outer periphery of the top of the outer shell is fixedly connected with an external thread two, and the inner wall of the cup lid is fixedly connected with an internal thread three, and the internal thread three is threadedly connected to the external thread two.
[0008] As a preferred embodiment of this utility model, the inner cover is rotatably connected to the upper cover on one side, the inner cover has a cavity inside, and the cavity has a water outlet pipe inside.
[0009] As a preferred technical solution of this utility model, the top center end of the upper cover is rotatably connected to a sliding cover via a cylinder, a fixing plate is fixedly connected to the lower end of one side of the sliding cover, a push plate is slidably connected to one side of the upper cover, and a mounting plate is fixedly connected to one side of the push plate, and the mounting plate is movably connected to the fixing plate.
[0010] As a preferred embodiment of this utility model, a fixing plug is fixedly connected to the lower end of the sliding cover, and the fixing plug is movably connected to the inside of the water outlet pipe, and a handle is rotatably connected to the upper outer periphery of the outer shell.
[0011] As a preferred embodiment of this utility model, the outer periphery of the outer shell is fixedly connected with an anti-slip pad, and the material of the heat-insulating inner liner is stainless steel.
[0012] The beneficial effects of this utility model are:
[0013] 1. This retro cup with a non-slip base, by setting rubber pads, can significantly reduce the possibility of the cup accidentally sliding on smooth or inclined surfaces. Even in environments with slight vibrations, it can help the cup stay in place and is not easily moved, while reducing the risk of the cup tipping over due to slight collisions or vibrations.
[0014] 2. This retro cup with a non-slip base has a strainer. When brewing tea, rotating the strainer moves the locking block out of the limiting block, allowing the tea leaves to be placed in the strainer. During the brewing process, the tea leaves are confined to the bottom of the heat-insulating inner liner, which can improve the steeping effect and restrict the position of the tea leaves, thus improving the tea-water separation effect.
[0015] 3. This retro cup with an anti-slip base can seal the water outlet pipe by setting a fixing plug to prevent liquid from overflowing or spilling; this utility model has a simple and reasonable structure, novel design, and simple and convenient operation, and has high practical value. Attached Figure Description
[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0017] Figure 1 This is a three-dimensional image of a retro cup with an anti-slip base according to this utility model;
[0018] Figure 2 This is a schematic diagram of the upper cover structure of a retro cup with an anti-slip base according to this utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of the insulated inner liner of a retro cup with an anti-slip base according to this utility model.
[0020] Figure 4 This is a schematic diagram of the mesh structure of a retro cup with an anti-slip base according to this utility model;
[0021] Figure 5 This is a schematic diagram of the rubber pad structure of a retro cup with an anti-slip base according to this utility model;
[0022] Figure 6 This is a schematic diagram of the external thread three-structure of a retro cup with an anti-slip base according to this utility model;
[0023] Figure 7 This is a schematic diagram of the water outlet pipe structure of a retro cup with an anti-slip base according to this utility model;
[0024] Figure 8 This is a schematic diagram of the fixing plate structure of a retro cup with an anti-slip base according to this utility model.
[0025] In the diagram: 1. Insulated inner liner; 101. Constriction section; 102. Internal thread two; 2. Outer shell; 201. External thread one; 202. External thread two; 3. Base; 301. Limiting block; 302. Locking block; 303. Strainer; 304. Internal thread one; 4. Cup lid; 401. Internal thread three; 5. Rubber pad; 6. Inner cover; 601. External thread three; 602. Top cover; 603. Cavity; 604. Fixing plug; 605. Water outlet pipe; 606. Cylinder; 607. Sliding cover; 608. Fixing plate; 609. Push plate; 610. Mounting plate; 7. Handle; 8. Anti-slip pad. Detailed Implementation
[0026] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.
[0027] Example: Figures 1-8 As shown, this utility model discloses a retro cup with an anti-slip base, including an insulated inner liner 1, an outer shell 2 fixedly connected to the outer periphery of the insulated inner liner 1, a base 3 disposed below the outer shell 2, a cup lid 4 disposed on the top of the outer shell 2, a rubber pad 5 fixedly installed at the lower end of the base 3, an inner cover 6 disposed on the top of the insulated inner liner 1, limiting blocks 301 fixedly welded to both sides of the inside of the base 3, a locking block 302 slidably connected to the lower end of the limiting block 301, a mesh 303 fixedly welded to one side of the locking block 302, an external thread 201 fixedly connected to the bottom of the outer wall of the outer shell 2, and an internal thread 304 fixedly connected to the inner wall of the base 3, and the internal thread 304 is threadedly connected to the external thread 201.
[0028] The upper end of the heat-insulating inner liner 1 is fixedly connected to a constriction section 101. The surface of the constriction section 101 is fixedly connected to an internal thread 102. The outer circumference of the internal thread 102 is connected to an external thread 601. The external thread 601 is fixedly welded to the lower outer circumference of the inner cover 6. By setting the inner cover 6, the external thread 601 at the bottom of the inner cover 6 is tightened into the constriction section 101, so that the inner cover 6 abuts against the top of the heat-insulating inner liner 1, thereby effectively sealing and achieving a sealing effect.
[0029] The outer shell 2 has an external thread 202 fixedly connected to the top outer periphery, and the inner wall of the cup lid 4 has an internal thread 401 fixedly connected to it. The internal thread 401 is threadedly connected to the external thread 202. By setting the cup lid 4, the cup lid 4 can be used for two purposes: it can be used as a cup lid for sealing, or it can be removed and used as a water cup for drinking water.
[0030] The inner cover 6 is rotatably connected to the upper cover 602 on one side. The inner cover 6 has a cavity 603 inside, and a water outlet pipe 605 is provided inside the cavity 603. By setting the upper cover 602, it is convenient to clean and maintain the inside of the inner cover 6. The upper cover 602 can also be opened to make it easier to pour the beverage into the cup lid 4 through the water outlet pipe 605.
[0031] The top center of the upper cover 602 is rotatably connected to a sliding cover 607 via a cylinder 606. A fixing plate 608 is fixedly connected to the lower end of one side of the sliding cover 607. A push plate 609 is slidably connected to one side of the upper cover 602. A mounting plate 610 is fixedly connected to one side of the push plate 609, and the mounting plate 610 is movably connected to the fixing plate 608. By setting the sliding cover 607, when the push plate 609 is pressed, the push plate 609 drives the external thread 601, causing the fixing plate 608 to rotate along the cylinder 606, allowing the user to directly insert a straw for drinking, effectively improving the user's drinking effect and convenience.
[0032] The lower end of the sliding cover 607 is fixedly connected to a fixing plug 604, and the fixing plug 604 is movably connected to the inside of the water outlet pipe 605. The upper outer periphery of the outer shell 2 is rotatably connected to a handle 7. By setting the fixing plug 604, the water outlet pipe 605 can be sealed to prevent liquid from overflowing or spilling.
[0033] The outer shell 2 is fixedly connected with an anti-slip pad 8, and the inner liner 1 is made of stainless steel. By setting the anti-slip pad 8, the friction can be increased when picking up the cup body to prevent it from slipping.
[0034] Working principle: In use, by rotating the cup lid 4, the internal thread 3 401 inside the cup lid 4 rotates along the external thread 202, thus removing the cup lid 4. Then, by rotating the inner cover 6, the external thread 3 601 on the surface of the inner cover 6 rotates along the internal thread 202, thus removing the inner cover 6. Then, hot water is poured into the heat-insulating inner liner 1, and the inner cover 6 is installed by rotating the external thread 3 601 along the internal thread 202. By pressing the push plate 609, the push plate 609 drives the external thread 3 601, causing the fixing plate 608 to rotate along the cylinder 606, thus rotating the sliding cover 607. A straw can be directly inserted for drinking, effectively improving the user's drinking experience and convenience. By rotating the top cover 602, it is convenient to clean and repair the inside of the inner cover 6. The top cover 602 can also be opened to easily pour drinks into the cup lid 4 through the water outlet pipe 605. When the user needs to brew tea... When brewing tea, rotate the retro cup 180 degrees and rotate the base 3 so that the internal thread 304 rotates along the external thread 201. Remove the base 3, and by rotating the strainer 303, move the locking block 302 out of the limiting block 301. Put the tea leaves into the strainer 303, and screw the base 3 back on following the above process. Then pour hot water into the top of the insulated inner liner 1. During the tea brewing process, the tea leaves are restricted to the bottom of the insulated inner liner 1, which can improve the steeping effect of the tea leaves and restrict the position of the tea leaves, thus improving the tea-water separation effect. The rubber pad 5 at the bottom of the retro cup can significantly reduce the possibility of the cup accidentally sliding on smooth or inclined surfaces. Even in a slightly vibrating environment, it can help the cup stay in place and is not easily moved. At the same time, it reduces the risk of the cup tipping over due to slight collisions or vibrations. The handle 7 is designed for easy carrying.
[0035] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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 utility model.
[0036] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 according to the specific circumstances.
[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A retro-style cup with a non-slip base, comprising an insulated inner liner (1), characterized in that, The outer periphery of the heat-insulating inner liner (1) is fixedly connected to the outer shell (2). A base (3) is provided below the outer shell (2). A cup lid (4) is provided on the top of the outer shell (2). A rubber pad (5) is fixedly installed at the lower end of the base (3). An inner cover (6) is provided on the top of the heat-insulating inner liner (1). Limiting blocks (301) are fixedly welded to both sides of the inside of the base (3). A locking block (302) is slidably connected to the lower end of the limiting block (301). A mesh (303) is fixedly welded to one side of the locking block (302). An external thread (201) is fixedly connected to the bottom of the outer wall of the outer shell (2). An internal thread (304) is fixedly connected to the inner wall of the base (3), and the internal thread (304) is threadedly connected to the external thread (201).
2. A retro cup with an anti-slip base according to claim 1, characterized in that, The upper end of the heat-insulating inner liner (1) is fixedly connected to a constriction section (101), the surface of the constriction section (101) is fixedly connected to an internal thread two (102), the outer periphery of the internal thread two (102) is threaded with an external thread three (601), and the external thread three (601) is fixedly welded to the lower periphery of the inner cover (6).
3. A retro cup with an anti-slip base according to claim 1, characterized in that, The outer periphery of the top of the outer shell (2) is fixedly connected with an external thread two (202), and the inner wall of the cup lid (4) is fixedly connected with an internal thread three (401), and the internal thread three (401) is threadedly connected to the external thread two (202).
4. A retro cup with an anti-slip base according to claim 1, characterized in that, The inner cover (6) is rotatably connected to the upper cover (602) on one side. The inner cover (6) has a cavity (603) inside, and a water outlet pipe (605) is provided inside the cavity (603).
5. A retro cup with an anti-slip base according to claim 4, characterized in that, The top center of the upper cover (602) is rotatably connected to a sliding cover (607) via a cylinder (606). A fixing plate (608) is fixedly connected to the lower end of one side of the sliding cover (607). A push plate (609) is slidably connected to one side of the upper cover (602). An mounting plate (610) is fixedly connected to one side of the push plate (609), and the mounting plate (610) is movably connected to the fixing plate (608).
6. A retro cup with an anti-slip base according to claim 5, characterized in that, The lower end of the sliding cover (607) is fixedly connected to a fixing plug (604), and the fixing plug (604) is movably connected to the inside of the water outlet pipe (605). The upper outer periphery of the outer shell (2) is rotatably connected to a handle (7).
7. A retro cup with an anti-slip base according to claim 1, characterized in that, The outer periphery of the outer shell (2) is fixedly connected with an anti-slip pad (8), and the material of the heat-insulating inner liner (1) is stainless steel.