Outlet filtering type beverage pot
By incorporating a filter wall and filter screen on the lid, along with a sealing gasket and retaining ring design, the problem of easy water overflow from the filter seams and lid contamination in existing water filter cups is solved, achieving effective filtration and heat preservation, and improving the user experience.
Patent Information
- Application Number
- CN202320828564.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-04-11
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2033-04-11
AI Technical Summary
Existing water filter cups often have tea filter seams that cause water to overflow, and the ring groove inside the cup lid is easily contaminated and difficult to clean, affecting the user experience.
The cup lid features a filter wall and a filter screen, combined with a sealing gasket and a retaining ring design to ensure that water flows through the filter screen before flowing out. The filter screen can be rotated when needed to prevent water from flowing out, and the transparent glass body makes it easy to observe the water level.
It achieves effective filtration, avoids water overflow and lid contamination, simplifies the cleaning process, and improves ease of use and heat preservation performance.
Smart Images

Figure CN223886619U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of household products and relates to an export filter beverage jug. Background Technology
[0002] Water cups are common household items, almost everyone owns one, whether at home or in the office. Typical water filter cups are cylindrical or frustum-shaped, some with a lid, some with a handle, and others with irregular designs. The uses of a cup are primarily for brewing tea, coffee, and drinking water. However, conventional cups are inconvenient for rinsing tea leaves, either not thoroughly or spilling the tea. When using tea bags, the paper from the tea bag can easily be washed into the cup during brewing, making it inconvenient. Chinese patent CN104257209A discloses a water filter cup, including a cup body and a lid. The top edge of the cup body has two or more slits for filtering tea. The lid is located on top of the cup body, and the bottom of the lid has an annular groove that fits into the rim of the cup body. When the lid is placed on the cup body, the annular groove can be locked into the rim. A notch is provided on the side of the annular groove. To facilitate rinsing tea when drinking tea, when using tea bags, the string on the tea bag can be tied to the tea filter seam to prevent paper scraps from being washed into the cup.
[0003] The existing technology has the following technical defects:
[0004] In the above-mentioned technical solution, the tea filter slit is located on the cup body. When water is poured into the cup, it may accidentally overflow the tea filter slit, causing water to spill out from the slit. Special care should be taken not to exceed the tea filter slit. At the same time, the cup lid can be used as a coaster, but the annular groove inside the cup lid will be contaminated to a certain extent and is difficult to clean. Long-term uncleanliness will lead to the growth of bacteria. Utility Model Content
[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an outlet filter beverage jug.
[0006] The present invention relates to an outlet-filtering beverage pitcher, comprising a cup body and a cup lid. The cup body is provided with a handle, and the top of the cup body is provided with a water outlet. The cup lid is provided with a filter wall, and the filter wall is provided with a filter screen. The bottom of the filter wall is provided with a sealing platform, and the sealing platform is provided with a sealing gasket.
[0007] Working process or working principle:
[0008] When using it, open the lid, put in the material, add water, and then close the lid. The sealing gasket on the lid fills the gap between the filter wall and the inner wall of the cup, so that the water can only flow out from the filter screen. When the water flows out from the filter screen, the small holes on the filter screen will retain the material inside and prevent it from flowing out with the water, thus achieving filtration.
[0009] The filter screen is designed to fit the size of the water outlet. When water needs to be poured out, the filter screen is positioned directly over the water outlet, and water flows out from inside the filter screen. The filter screen is matched to the water outlet, preventing excessive water flow that could leak out through the gaps around the water outlet and cause waste. When water does not need to be poured out, the filter screen can be rotated 180° so that it faces away from the water outlet. At this time, due to the sealing gasket, no water will flow out when the cup is tilted towards the water outlet.
[0010] The filter screen is located at the lower half of the filter wall. When pouring water, the cup body is tilted towards the outlet. The material in the water is blocked inside the filter wall by the filter screen. After the water is poured out, the water blocked at the upper half of the filter wall will fall back into the cup body as the cup body is straightened. At the same time, it will also have a certain flushing effect on the filter screen, carrying away the material stuck on the filter screen and preventing blockage.
[0011] The filter wall is provided with a retaining ring that matches the sealing gasket. Since the diameter of the sealing gasket is slightly larger than the diameter of the upper part of the cup body, the sealing gasket is easily misaligned when the cup lid is removed or placed. The retaining ring can prevent the sealing gasket from being misaligned.
[0012] The handle has a thumb groove at the top. Because the cup is relatively high, it is difficult to grip the handle with a fist. By setting a thumb groove at the top of the handle, it is easier to grip.
[0013] The cup body is made of transparent glass, which allows for easy observation of the water level inside.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] This invention places the filter hole on the cup lid, which solves the problem of the water level in the cup dropping due to the filter hole on the cup body. At the same time, the sealing ring can not only seal the cup but also provide a certain degree of heat preservation. The structure is simple and easy to clean. Attached Figure Description
[0016] Figure 1 This is a structural schematic diagram of an embodiment of the present invention.
[0017] Figure 2 This is a front view of an embodiment of the present invention.
[0018] Figure 3 This is a main sectional view of an embodiment of the present invention.
[0019] Figure 4 This is a schematic diagram of the cup lid in one embodiment of the present invention.
[0020] In the diagram: 1. Outlet; 2. Cup lid; 3. Thumb groove; 4. Handle; 5. Cup body; 6. Sealing platform; 7. Sealing gasket; 8. Retaining ring; 9. Filter wall; 10. Filter screen. Detailed Implementation
[0021] Example 1
[0022] like Figures 1-2 As shown, the outlet filter beverage pitcher of this utility model includes a cup body 5 and a cup lid 2. The cup body 5 is provided with a handle 4. The top of the cup body 5 is provided with a water outlet 1. The cup lid 2 is provided with a filter wall 9. The filter wall 9 is provided with a filter screen 10. The bottom of the filter wall 9 is provided with a sealing platform 6. The sealing platform 6 is provided with a sealing gasket 7.
[0023] Working process or working principle:
[0024] When in use, open the cup lid 2, put in the material and then add water, and then close the cup lid 2. The sealing gasket 7 on the cup lid 2 fills the gap between the filter wall 9 and the inner wall of the cup body 5, so that the water can only flow out from the filter screen 10. When the water flows out from the filter screen 10, the small holes on the filter screen 10 will block the material inside and prevent it from flowing out with the water, thus achieving filtration.
[0025] This utility model sets the filter hole on the cup lid 2, which solves the problem of the water level in the cup being lowered due to the filter hole being set on the cup body 5. At the same time, the sealing ring can not only play a sealing role, but also have a certain degree of heat preservation. The structure is simple and easy to clean.
[0026] Example 2
[0027] like Figures 1-4 As shown, the outlet filter beverage pitcher of this utility model includes a cup body 5 and a cup lid 2. The cup body 5 is provided with a handle 4. The top of the cup body 5 is provided with a water outlet 1. The cup lid 2 is provided with a filter wall 9. The filter wall 9 is provided with a filter screen 10. The bottom of the filter wall 9 is provided with a sealing platform 6. The sealing platform 6 is provided with a sealing gasket 7.
[0028] In this embodiment: the filter screen 10 is adapted to the size of the water outlet 1. When water needs to be poured, the filter screen 10 is positioned directly opposite the water outlet 1, and water flows out from inside the filter screen 10. This matching with the water outlet 1 prevents excessive water flow that could overflow through the gaps around the water outlet 1, thus avoiding waste. When water is not needed, the filter screen 10 can be rotated 180° so that it faces away from the water outlet 1. At this time, under the action of the sealing gasket 7, no water will flow out when the cup body 5 is tilted towards the water outlet 1. The filter screen 10 is located at the lower 1 / 2 of the filter wall 9. When pouring water, the cup body 5 is tilted towards the water outlet 1, and the materials in the water are blocked inside the filter wall 9 by the filter screen 10. After the water is poured out, the water blocked in the upper 1 / 2 of the filter wall 9 will... As the cup body 5 is straightened and falls back into the cup body 5, it also has a certain flushing effect on the filter screen 10, carrying away the material stuck on the filter screen 10 and preventing blockage. The filter wall 9 is provided with a retaining ring 8 that cooperates with the sealing gasket 7. Since the diameter of the sealing gasket 7 is slightly larger than the diameter of the upper part of the cup body 5, the sealing gasket 7 is easily misaligned when the cup lid 2 is removed or placed. The retaining ring 8 can prevent the sealing gasket 7 from being misaligned. The top of the handle 4 is provided with a thumb groove 3. Since the cup body 5 is relatively high, it is difficult to grip the handle 4 with a fist. The thumb groove 3 on the top of the handle 4 makes it easier to grip. The cup body 5 is made of transparent glass, which allows easy observation of the water level inside the cup body 5.
[0029] Working process or working principle:
[0030] When using, open the cup lid 2, put in the material, and then add water. Then close the cup lid 2. When you need to pour water, place the filter screen 10 facing the water outlet 1. Water will flow out from the filter screen 10. The small holes on the filter screen 10 will trap the material inside and prevent it from flowing out with the water, thus achieving filtration. Matching the water outlet 1 will prevent the water flow from being too large and causing it to leak out of the gaps around the water outlet 1, resulting in waste. When you do not need to pour water, you can rotate the filter screen 10 180° so that the filter screen 10 faces away from the water outlet 1. At this time, under the action of the sealing gasket 7, no water will flow out when the cup body 5 is tilted towards the water outlet 1.
[0031] This utility model sets the filter hole on the cup lid 2, which solves the problem of the water level in the cup being lowered due to the filter hole being set on the cup body 5. At the same time, the sealing ring can not only play a sealing role, but also have a certain degree of heat preservation. The structure is simple and easy to clean.
[0032] The descriptions of the orientation and relative positional relationships of the structure in this utility model, such as descriptions of front, back, left, right, up, and down, do not constitute a limitation on this utility model, but are merely for the convenience of description.
Claims
1. An outlet filter beverage pitcher, comprising a cup body (5) and a cup lid (2), wherein the cup body (5) is provided with a handle (4), characterized in that: The cup body (5) is provided with a water outlet (1) at the top, the cup lid (2) is provided with a filter wall (9), the filter wall (9) is provided with a filter screen (10), the size of the filter screen (10) is matched with that of the water outlet (1), the filter screen (10) is located at the lower 1 / 2 of the filter wall (9), the bottom of the filter wall (9) is provided with a sealing platform (6), and a sealing gasket (7) is provided on the sealing platform (6).
2. The outlet filter beverage pitcher according to claim 1, characterized in that: The filter wall (9) is provided with a retaining ring (8) that cooperates with the sealing gasket (7).
3. The outlet filter beverage pitcher according to claim 1 or 2, characterized in that: The handle (4) is provided with a thumb groove (3) at the top.
4. The outlet filter beverage pitcher according to claim 3, characterized in that: The cup body (5) is made of transparent glass.
Citation Information
Patent Citations
Filtering cup
CN104257209A