Waterproof exhaust cup plug with direct drinking opening

Abstract

The waterproof exhaust cup plug comprises a plug body, the direct drinking opening and a drinking opening cover, the direct drinking opening is formed in the front end of the plug body, a shielding piece is connected to the rear end of the plug body, the drinking opening cover is arranged on the shielding piece, an air outlet is formed in the position, close to the shielding piece, of the plug body, and the water outlet is formed in the position, close to the shielding piece, of the plug body. And an exhaust cabin is arranged below the air outlet. When the cup filled with hot drinks shakes, hot air firstly enters the exhaust cabin and then is exhausted from the air outlet, so that liquid is prevented from being spilled out of the cup cover due to shaking and splashing.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking cups, and particularly relates to a waterproof and exhaust cup plug with a direct drinking port. Background Technique

[0002] Water cups are necessities in daily life, and the cup lid, as an essential part of the water cup, plays a role in preventing dust from entering the water cup and keeping warm.

[0003] In order to facilitate people to drink the water in the water cup without opening the cup lid, a direct drinking port is provided on the cup lid. However, at present, for the cup lid with a direct drinking port, when the liquid in the cup shakes, it is easy to overflow from the direct drinking port and splash. Content of the Utility Model

[0004] The purpose of the utility model is to provide a waterproof and exhaust cup plug with a direct drinking port to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A waterproof and exhaust cup plug with a direct drinking port includes a plug body, a direct drinking port and a drinking port cover. The direct drinking port is arranged at the front end of the plug body. A shielding member is connected to the rear end of the plug body. The drinking port cover is arranged on the shielding member. An air outlet is opened near the shielding member on the plug body, and an exhaust chamber is arranged below the air outlet.

[0007] In a possible implementation manner, an exhaust chamber cover is arranged below the exhaust chamber, and an air inlet is opened on the exhaust chamber cover.

[0008] In a possible implementation manner, the air inlet is located obliquely below the air outlet.

[0009] In a possible implementation manner, the exhaust chamber cover is connected to the plug body through a bending part.

[0010] In a possible implementation manner, a plug seat is arranged on the shielding member, and the drinking port cover is arranged on the plug seat.

[0011] In a possible implementation manner, a water inlet is formed directly below the direct drinking port, and the water inlet is adjacent to the exhaust chamber.

[0012] In a possible implementation manner, an S-shaped baffle is formed inside the exhaust chamber cover.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. By providing an exhaust chamber on the cup plug, when the cup filled with hot drink is shaken, the hot gas enters the exhaust chamber from the air inlet and then discharges from the air outlet, thus preventing the liquid from splashing out of the cup lid due to shaking.

[0015] 2. Install the direct drinking port and the exhaust chamber together on the cup plug, making the shape of the cup lid simpler, thinner, reducing the stacking gap between cup lids, and thus increasing the storage and transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural view of the waterproof exhaust cup plug with a direct drinking port of the present utility model;

[0017] Figure 2 It is a schematic bottom view of the waterproof exhaust cup plug with a direct drinking port of the present utility model;

[0018] Figure 3 It is a schematic view of the cup lid using the present utility model. DETAILED DESCRIPTION OF THE INVENTION

[0019] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following, in conjunction with the drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0020] As Figure 1-2 shown, a waterproof exhaust cup plug with a direct drinking port includes a plug body 10, a direct drinking port 11 and a drinking port cover 21. The direct drinking port 11 is provided at the front end of the plug body 10. A shielding member 20 is connected to the rear end of the plug body 10. The drinking port cover 21 is provided on the shielding member 20. An air outlet 12 is opened on the plug body 10 near the shielding member 20. An exhaust chamber 13 is provided below the air outlet 12. An exhaust chamber cover 30 is provided below the exhaust chamber 13. An air inlet 31 is opened on the exhaust chamber cover 30. The air inlet 31 is located obliquely below the air outlet 12. A water inlet 14 is formed directly below the direct drinking port 11. The water inlet 14 is adjacent to the exhaust chamber 13.

[0021] In this application, the direct drinking port 11 and the exhaust chamber 13 are installed on the same plug body 10, which not only saves space but also enables the liquid to be stored in the exhaust chamber 13 without overflowing outside the cup due to the shaking of the cup.

[0022] Specifically, both the direct drinking port 11 and the air outlet 12 can adopt rounded rectangular ports, the air inlet 31 adopts a circular port, and the size of the air inlet 31 is much smaller than that of the air outlet 12. The air outlet 12 is preferably located at the corner of the rear end of the plug body 10, while the air inlet 31 is located at the corner of the exhaust cabin cover 30. The air outlet 12 and the air inlet 31 are both arranged at different corners, so that the liquid needs to travel the farthest distance after entering the exhaust cabin 13 from the air inlet 31 to reach the exhaust port. That is to say, only when the exhaust cabin 13 is filled with liquid can the liquid overflow from the air outlet 12. In actual use, due to the very small size of the air inlet 31, when the liquid in the cup shakes, the volume of the liquid entering the exhaust cabin 13 is limited, and the liquid level will not reach the exhaust port. Therefore, the liquid will not spill out of the cup lid due to shaking. Therefore, when the cup containing hot drink shakes, the hot gas enters the exhaust cabin 13 from the air inlet 31 and then is discharged from the air outlet 12, keeping the air pressure in the cup balanced with the outside; when the liquid in the cup splashes due to shaking, the liquid will enter the exhaust cabin 13 from the air inlet 31 and be stored, ensuring that the liquid will not spill out of the cup lid due to shaking.

[0023] Optionally, the exhaust cabin cover 30 and the plug body 10 are connected through a bending part 32. Before use, as Figure 1 shown, the bending part 32 is in an unfolded state. During use, the exhaust cabin cover 30 is covered on the exhaust cabin 13 at the bottom of the plug body 10 through the bending of the bending part 32. The bending part 32 can be prepared from a ductile material, such as plastics like food-grade PP and PC.

[0024] In order to fix the drinking port cover 21 more firmly on the shielding member 20, a plug seat 22 is provided on the shielding member 20, and the drinking port cover 21 is arranged on the plug seat 22.

[0025] An S-shaped baffle 33 is further formed in the exhaust cabin cover 30. After the exhaust cabin cover 30 covers the exhaust cabin 13, when the liquid enters the exhaust cabin 13, the S-shaped baffle 33 can divert the liquid, so that the liquid stays better in the exhaust cabin 13 and will not overflow from the exhaust port.

[0026] In the present utility model, the plug body 10, the direct drinking port 11, the drinking port cover 21, the exhaust cabin 13, the exhaust cabin cover 30, and the water inlet 14 can be integrally formed by casting or other methods through a mold.

[0027] The usage mode of the present utility model will be described below. As Figure 3As shown in the figure, a cup plug accommodating cavity 300 is provided on the cup lid 200. For the waterproof exhaust cup plug 100 of the present utility model, after the exhaust cabin cover 30 and the drinking port cover 21 are combined onto the plug body 10, they are then placed into the cup plug accommodating cavity 300 to complete the assembly of the entire cup lid. When it is necessary to drink water through the direct drinking port 11, the drinking port cover 21 can be opened to drink water. When it is necessary to drink water with a straw, the entire waterproof exhaust cup plug 100 is taken out from the cup plug accommodating cavity 300, and then the straw can be inserted to realize drinking with a straw.

[0028] The present utility model removes the original exhaust hole and hole plug on the cup lid, making the cup lid shape simpler, thinner, reducing the stacking gap between cup lids, thereby increasing the storage and transportation efficiency, and realizing the free switching between direct drinking and using a straw.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "left and right", "front and back", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model.

[0030] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] The above is only a preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model. Although the present utility model has been disclosed as above with a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or decorations equivalent to changes within the scope of the technical solution of the present utility model. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and decorations made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A waterproof exhaust cup stopper with a direct drinking port, characterized in that: The invention comprises a plug body (10), a direct drinking port (11) and a drinking port cover (21); the direct drinking port (11) is arranged at the front end of the plug body (10); the rear end of the plug body (10) is connected to a shielding member (20); the drinking port cover (21) is arranged on the shielding member (20); the plug body (10) is provided with an air outlet (12) near the shielding member (20); and an exhaust chamber (13) is provided below the air outlet (12).

2. The waterproof venting cup stopper with a direct drinking port according to claim 1, characterized in that: An exhaust chamber cover (30) is provided below the exhaust chamber (13), and an air inlet (31) is provided on the exhaust chamber cover (30).

3. The waterproof venting cup stopper with a direct drinking port according to claim 2, characterized in that: The air inlet (31) is located obliquely below the air outlet (12).

4. The waterproof venting cup stopper with a direct drinking port according to claim 2, characterized in that: The exhaust hatch cover (30) and the plug body (10) are connected via a bent portion (32).

5. The waterproof venting cup stopper with a direct drinking port according to claim 1, characterized in that: The shielding member (20) is provided with a plug seat (22), and the drinking opening cover (21) is arranged on the plug seat (22).

6. The waterproof venting cup stopper with a direct drinking port according to claim 1, characterized in that: A water inlet (14) is formed directly below the direct drinking port (11), and the water inlet (14) is adjacent to the exhaust chamber (13).

7. The waterproof venting cup stopper with a direct drinking port according to claim 2, characterized in that: An S-shaped baffle (33) is formed inside the exhaust hatch cover (30).

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