A cup cover and a cup

Abstract

The utility model discloses a cup cover and cup, the cup cover includes the cover body, has the through -hole and the air hole on it, the pipe body is worn in the through -hole, the plug piece is used for sealing the pipe body, the unlocking piece is set up on the cover body and is pressed and covers on the air hole, when the cup cover is in the closed state, and the unlocking piece is pressed and covers on the air hole, when the cup cover switches to the open state, removes the unlocking piece and opens the air hole, and the unlocking piece is locked in the open position, maintains the air hole in the open state, when the cup cover switches to the closed state, moves the unlocking piece and reseals the air hole, the utility model discloses through setting up the air hole on the cup cover, when drinking water, removes the unlocking piece and opens the air hole, balances the air pressure inside and outside the cup body, avoids the resistance when drinking water, solves the problem of drinking water difficulty. Meanwhile, when drinking water, the unlocking piece is in the locking state after opening, maintains the air hole in the open state, guarantees the whole drinking water process smooth.

Description

Technical Field

[0001] This utility model relates to the field of liquid container technology, and in particular to a cup lid and a cup. Background Technology

[0002] As a common household item, drinking cups provide convenience for people to drink water. Currently, drinking cups generally only have a drinking tube on the lid, meaning that the internal and external spaces of the cup are only connected through the drinking tube. During use, negative pressure is generated inside the cup, which can lead to difficulties in drinking water. Utility Model Content

[0003] The main purpose of this utility model is to provide a cup lid and a cup, which aims to solve the existing technical problems.

[0004] To achieve the above objectives, this utility model provides a cup lid, comprising:

[0005] The cover has through holes and vents;

[0006] The tube body is inserted into the through hole;

[0007] A plug for sealing the tube body;

[0008] The unlocking component is movably mounted on the cover and presses against the air hole;

[0009] When the cup lid is closed, the unlocking component presses against the air hole;

[0010] When the cup lid is switched to the open state, the unlocking component is moved to open the air hole, and the unlocking component is locked in the open position to keep the air hole in the open state;

[0011] When the cup lid is switched to the closed state, the unlocking component is moved to reseal the air vent.

[0012] Furthermore, the unlocking component includes a sliding part and a locking part, wherein the locking part can move relative to the sliding part under the action of an external force.

[0013] Furthermore, when the cup lid is switched to the open state, the unlocking element is held in the open position by a locking structure.

[0014] Furthermore, the locking structure includes a protrusion on the unlocking member and a limiting block on the lid. When the lid is switched to the open state, the unlocking member drives the protrusion to slide along the limiting block from one end to the other end to form a lock.

[0015] Furthermore, the tube body is slidably fitted with the through hole, and an elastic element is sleeved on the tube body;

[0016] When the cup lid is closed, the unlocking component connects with the plug to lock the tube body;

[0017] When the cup lid is switched to the open state, the unlocking component is moved to disengage from the plug to release the lock on the tube body, and the elastic component pops out the tube body.

[0018] Furthermore, it also includes a reset component, which is disposed on the lid and connected to the unlocking component, so that the unlocking component is automatically reset when the lid is switched to the closed state.

[0019] Furthermore, the plug is softly connected to the lid, and the plug automatically separates from the tube when the lid switches from the closed state to the open state.

[0020] Furthermore, it also includes a pressing element that cooperates with the cover to limit the locking element.

[0021] Furthermore, the plug is provided with a slot that cooperates with the unlocking component.

[0022] A cup, comprising a lid and a body as described above.

[0023] The beneficial effects of this utility model are reflected in:

[0024] This invention solves the problem of drinking difficulties by incorporating an air vent in the cup lid. When drinking, the unlocking mechanism opens the vent, balancing the air pressure inside and outside the cup and preventing resistance during drinking. Simultaneously, the unlocking mechanism remains locked after opening, keeping the vent open and ensuring a smooth drinking experience.

[0025] This invention uses the limiting connection between the unlocking component and the plug component, along with the elastic component, to apply force to the tube body, so that the movable unlocking component can unlock and lock the tube body, and the tube body can automatically pop out when unlocked, making it convenient for drinking water. Attached Figure Description

[0026] Figure 1 This is a top sectional view of the cup lid structure of this utility model;

[0027] Figure 2 This is an exploded view of the cup lid structure of this utility model;

[0028] Figure 3 This is a schematic diagram of the cover structure of this utility model;

[0029] Figure 4 This is a schematic diagram of the unlocking component of this utility model;

[0030] Figure 5 This is a front sectional view of the cup lid structure of this utility model;

[0031] Figure 6 This is a schematic diagram of the cup structure of this utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 100. Cover; 101. Through hole; 102. Air hole; 103. Limiting block; 200. Tube body; 201. Elastic element; 300. Plug; 301. Slot; 400. Unlocking element; 4001. Sliding part; 4002. Locking part; 401. Protrusion; 500. Reset element; 600. Pressing element; 700. Cup body; 701. Water guide tube. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0035] Please see Figure 1-6 This utility model provides a cup lid, including a lid body 100 having a through hole 101 and an air hole 102; a tube body 200 passing through the through hole 101; a plug 300 for sealing the tube body 200; and an unlocking member 400 movably disposed on the lid body 100 and pressing against the air hole 102.

[0036] When the cup lid is closed, the unlocking part 400 presses against the air hole 102;

[0037] When the cup lid is switched to the open state, the unlocking part 400 is moved to open the vent 102, and the unlocking part 400 is locked in the open position to keep the vent 102 in the open state.

[0038] When the cup lid is switched to the closed position, the moving unlocking part 400 re-seals the air vent 102.

[0039] This invention solves the problem of drinking difficulties by providing an air hole 102 on the cup lid. When drinking water, the unlocking component 400 is moved to open the air hole 102, balancing the air pressure inside and outside the cup and avoiding resistance during drinking. At the same time, when drinking water, the unlocking component 400 is opened and then locked, keeping the air hole 102 open and ensuring a smooth drinking process.

[0040] In one embodiment, the unlocking member 400 includes a sliding part 4001 and a locking part 4002, the locking part 4002 being movable relative to the sliding part 4001 under the action of an external force.

[0041] Preferably, two locking parts 4002 may be provided, and they are symmetrically distributed relative to the sliding part 4001.

[0042] Specifically, the locking part 4002 has an arc-shaped surface that contacts the end face of the plug 300 during the locking process. The arc-shaped surface allows the plug 300 to overcome the obstruction of the locking part 4002 when it comes into contact with the locking part 4002 during the locking process, thus forming a limiting connection between the locking part 4002 and the plug 300 and completing the locking.

[0043] In one embodiment, when the cup lid is switched to the open state, the unlocking member 400 is held in the open position by a locking structure.

[0044] This embodiment is designed in such a way that the locking structure ensures that the unlocking component 400 remains in the open position after it is opened, so that the air vent 102 is always open, ensuring that the inside and outside air are connected when drinking water, making it easy for the user to drink water.

[0045] In one embodiment, the locking structure includes a protrusion 401 on the unlocking member 400 and a limiting block 103 on the lid 100. When the lid is switched to the open state, the unlocking member 400 drives the protrusion 401 to slide along the limiting block 103 from one end to the other end to form a lock.

[0046] Specifically, both the limiting block 103 and the protrusion 401 are provided with mutually cooperating inclined surfaces.

[0047] In this embodiment, when the unlocking member 400 is moved, the protrusion 401 slides along the limiting block 103, causing the limiting block 103 to slide from one end to the other. During this process, the protrusion 401 forces the locking part 4002 of the unlocking member 400 to open until the protrusion 401 moves to the other end of the limiting block 103. The locking part 4002 will then reset when it loses its obstruction. At this time, the unlocking member 400 will remain in the open position because the protrusion 401 is blocked by the limiting block 103, thereby keeping the vent 102 always in the open state.

[0048] In one embodiment, the tube body 200 is slidably fitted with the through hole 101, and an elastic element 201 is sleeved on the tube body 200; specifically, the elastic element 201 may be a spring.

[0049] When the cup lid is closed, the unlocking component 400 and the plug component 300 are connected to lock the tube body 200.

[0050] When the cup lid is switched to the open state, the movable unlocking part 400 disengages from the plug part 300 to release the lock on the tube body 200, and the elastic part 201 pops out part of the tube body 200.

[0051] In this embodiment, when the cup lid is closed, the stopper 300 is pressed against one end of the tube 200 and is located inside the lid 100. At this time, the unlocking member 400 locks the stopper 300, so that the lid 100 is in a sealed state. When drinking water is needed, the unlocking member 400 is operated to release the lock on the stopper 300. At this time, the elastic member 201 restores its deformation and applies an outward force to the tube 200, causing the tube 200 to move as a whole and partially extend outside the lid 100. As the tube 200 moves outward, the stopper 300 will also separate from the tube 200 under the action of impact force, so that the part of the tube 200 that contacts the mouth is directly exposed, avoiding damage to the tube 200 and improving its service life.

[0052] In one embodiment, a reset member 500 is also included, which is disposed on the lid 100 and connected to the unlocking member 400, so that the unlocking member 400 is automatically reset when the lid is switched to the closed state.

[0053] Specifically, the reset component 500 can be a spring.

[0054] In this embodiment, the reset member 500 is configured such that after the unlocking member 400 is pushed to unlock the tube body 200, the unlocking member 400 is released and automatically reset, facilitating efficient reuse and reducing operational difficulty. Only the unlocking member 400 needs to be operated during the unlocking process. During the locking process, only the plug 300 needs to be pressed against the tube body 200. First, the plug 300 is pressed against the unlocking member 400, and then a greater force is applied, causing the plug 300 to push the unlocking member 400 to move until the unlocking member 400 and the plug 300 form a locking engagement, thus completing the locking process.

[0055] In one embodiment, the stopper 300 is flexibly connected to the lid 100, and the stopper 300 automatically separates from the tube 200 when the lid switches from a closed state to an open state. Specifically, the flexible connection between the stopper 300 and the lid 100 can be achieved through a structure such as a silicone strip or a rubber strip.

[0056] In this embodiment, the plug 300 is automatically detached from the tube 200 during the unlocking process, as the elastic element 201 applies an outward force to the tube 200. This eliminates the need for manual removal of the plug 300, allowing for direct drinking and improving convenience. Furthermore, when the plug 300 is connected to the tube 200 and the cup lid is closed, the flexible connection can also function as a handle, making it easy for the user to lift.

[0057] In one embodiment, a pressing member 600 is also included, which cooperates with the cover 100 to limit the locking member 400. This embodiment is configured such that the pressing member 600 ensures the stable installation of the locking member 400, guaranteeing its stability during operation and movement, and improving the quality of unlocking and locking.

[0058] In one embodiment, the plug 300 is provided with a slot 301 that cooperates with the unlocking member 400. In this embodiment, the slot 301 is provided to cooperate with the unlocking member 400 to lock the plug 300, thereby locking the plug 300 when the plug 300 presses the tube 200 into the cover 100, thus achieving a seal on the cup lid.

[0059] The present invention also provides a cup, including a cup lid as described above and a cup body 700. Specifically, the cup lid and the cup body 700 are threadedly connected.

[0060] Specifically, the tube body 200 is provided with a water guide tube 701. The water guide tube 701 can be a flexible tube or a rigid tube. If a flexible tube is used, an appropriate length needs to be left inside the cup body 700 so that the water guide tube 701 can still contact the bottom of the cup body 700 after the tube body 200 is unlocked. If a rigid tube is used, the tube body 200 and the water guide tube 701 are slidably connected, and the cup body 700 is provided with a bracket for fixing the water guide tube 701.

[0061] It should be noted that if the embodiments of this utility model involve directional indicators such as (up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0062] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent.

[0063] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 cup lid, characterized in that: include; The cover (100) has a through hole (101) and an air hole (102). The tube body (200) is inserted into the through hole (101); A plug (300) is used to seal the tube body (200); The unlocking component (400) is movably disposed on the cover (100) and presses against the air hole (102); When the cup lid is closed, the unlocking element (400) presses against the air hole (102); When the cup lid is switched to the open state, the unlocking member (400) is moved to open the air hole (102), and the unlocking member (400) is locked in the open position to keep the air hole (102) in the open state; When the cup lid is switched to the closed state, the unlocking component (400) is moved to reseal the air hole (102).

2. A cup lid as described in claim 1, characterized in that: The unlocking component (400) includes a sliding part (4001) and a locking part (4002), wherein the locking part (4002) can move relative to the sliding part (4001) under the action of an external force.

3. A cup lid as described in claim 2, characterized in that: When the cup lid is switched to the open state, the unlocking element (400) is held in the open position by the locking structure.

4. A cup lid as described in claim 3, characterized in that: The locking structure includes a protrusion (401) on the unlocking member (400) and a limiting block (103) on the lid (100). When the lid is switched to the open state, the unlocking member (400) drives the protrusion (401) to slide along the limiting block (103) from one end to the other end to form a lock.

5. A cup lid as described in claim 1, characterized in that: The tube body (200) is slidably engaged with the through hole (101), and an elastic element (201) is sleeved on the tube body (200). When the cup lid is closed, the unlocking component (400) and the plug (300) are connected to lock the tube (200); When the cup lid is switched to the open state, the unlocking member (400) is moved away from the plug (300) to release the lock on the tube (200), and the elastic member (201) pops out part of the tube (200).

6. A cup lid as described in claim 1, characterized in that: It also includes a reset component (500), which is disposed on the lid (100) and connected to the unlocking component (400), so that the unlocking component (400) is automatically reset when the lid is switched to the closed state.

7. A cup lid as described in claim 1, characterized in that: The plug (300) is softly connected to the lid (100), and the plug (300) automatically separates from the tube (200) when the cup lid switches from the closed state to the open state.

8. A cup lid as described in claim 1, characterized in that: It also includes a pressing element (600) that cooperates with the cover (100) to limit the unlocking element (400).

9. A cup lid as described in claim 1, characterized in that: The plug (300) is provided with a slot (301) that cooperates with the unlocking member (400).

10. A cup, characterized in that: Includes the cup lid and cup body (800) as described in any one of claims 1-9.

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