A cup cover which can be used conveniently

Abstract

The utility model relates to a cup cover and cup body that can be used conveniently, including the cover body, with the cup mouth cooperation of cup body, the injection port and the water outlet are established on the cover body, the injection port is used for water injection, the water outlet is used for drainage, the brewing material chamber is provided with the opening, and the opening of brewing material chamber constitutes the detachable cooperation with injection port, when the cover body cooperates with the cup mouth of cup body, brewing material chamber extends into the cup body, and brewing material chamber outer wall is communicated with the outside, the flap movable type is set up on the cover body, and is assembled as can carry out to injection port constitutes the closed and open cooperation. The design reduces the operation of frequent disassembly and assembly cup cover, effectively promotes the use convenience of water cup, satisfies the use demand of user's quick water replenishment, continuous brewing. The division of labour of injection port and water outlet is clear, and the sealing effect of cooperation flap, both avoid the water body leakage in the use process, and can also control drainage through the water outlet flexibly, further improve the use safety and practicality of product.

Description

Technical Field

[0001] This utility model relates to the field of cup lid technology, specifically a convenient cup lid. Background Technology

[0002] In daily life, water cups with brewing functions are widely used in offices, homes, and travel because they can meet the drinking needs of tea, coffee, and other brewed beverages. To achieve convenient contact and separation between the brewed beverage and the water, existing technologies typically include a separate compartment inside the cup for storing the brewed beverage. To use, the beverage is placed in the compartment, the compartment is inserted into the cup body through the rim, and then warm water is poured into the cup to submerge the compartment, thus completing the brewing process.

[0003] However, the above-mentioned water cup still has many defects in actual use, as follows: First, when users need to add or change the brewing material midway, they must first completely unscrew the lid and then remove the chamber from the cup body. This operation is cumbersome, which not only reduces the convenience of use, but also makes the chamber and the brewing material inside easily come into contact with the outside environment and become contaminated during the removal of the chamber. At the same time, the high temperature of the chamber also poses a risk of scalding the user. Second, if water needs to be added to the cup midway, the lid also needs to be unscrewed, and after the water is added, the lid needs to be tightened back onto the cup body. The frequent opening and closing of the lid further reduces the convenience of use of the water cup and makes it difficult to meet the user's needs for quick water replenishment and continuous brewing. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a convenient cup lid that allows for easy addition or replacement of brewing ingredients and easy replenishment of water into the cup during brewing, so as to meet the user's needs for quick water replenishment and continuous brewing.

[0005] To achieve the above-mentioned objectives and other related objectives, this utility model proposes... A convenient cup lid, comprising: The lid fits the rim of the cup. The inlet and outlet are provided on the cover, with the inlet for filling water and the outlet for draining water. The brewing chamber has an opening, and the opening of the brewing chamber is detachably connected with the inlet. When the cover is engaged with the cup opening of the cup body, the brewing chamber extends into the cup body, and the outer wall of the brewing chamber is connected to the outside. A flip cover is movably mounted on the cover body and is assembled to enable a closing and opening engagement with the injection port.

[0006] This utility model also has the following features: In one embodiment of this utility model, the flip cover and the cover body are hinged together, and a locking unit is provided between the flip cover and the cover body. When the flip cover forms a closed fit with the injection port, the locking unit is used to lock the flip cover and the cover body.

[0007] In one embodiment of this utility model, a sealing cover is provided on the water outlet. The sealing cover is used to close and open the water outlet. The sealing cover and the cover are hinged together. A locking unit is provided between the sealing cover and the cover. When the sealing cover closes the water outlet, the locking unit is used to lock the sealing cover and the cover.

[0008] In one embodiment of this utility model, the hinge axis of the flip cover and the closed cover are arranged coaxially.

[0009] In one embodiment of this utility model, the water outlet is tubular in shape, and a suction pipe is provided inside the water outlet, with the lower end of the suction pipe extending into the cup body.

[0010] In one embodiment of this utility model, the upper end of the water suction pipe is a telescopic pipe. When the sealing cover is used to seal the water outlet, the sealing cover abuts against the water suction pipe, and the water suction pipe extends into the water outlet. When the sealing cover is separated from the water outlet, the upper end of the water suction pipe extends out of the upper end of the water outlet.

[0011] In one embodiment of this utility model, the suction pipe is fitted with an installation pipe, the outlet near the sealing cover is in the form of a stepped hole, one end of the installation pipe is provided with an overlapping flange, the overlapping flange abuts against the bottom stepped position of the outlet, a spring is fitted on the outer wall of the suction pipe inside the installation pipe, the upper and lower ends of the spring abut against the pipe body of the suction pipe and the lower end of the installation pipe respectively, a limit cap is provided on the suction pipe, the position of the limit cap is adjustable, and a first sealing ring is provided on the sealing cover, the first sealing ring and the pipe opening of the outlet form a sealing fit.

[0012] In one embodiment of this utility model, the injection port is a circular hole, the inner wall of the injection port is provided with threads, the brewing chamber is a cup-shaped structure with an opening, the outer wall of the opening of the brewing chamber is provided with a threaded section that mates with the threads of the injection port, and the flip cover is provided with a second sealing ring, which forms a sealing fit with the inner wall of the injection port.

[0013] In one embodiment of the present invention, the locking unit includes a locking tongue that can slide along the outer side of the flip cover, and a lock hole is provided at the edge of the injection port. The locking tongue and the lock hole are engaged or disengaged.

[0014] In one embodiment of this utility model, the locking unit includes a locking tongue, which is hinged to the cover. The locking tongue is engaged or disengaged from a locking protrusion on the edge of the cover. A protective hoop is rotatably provided on the cover, which is engaged or disengaged from the cover.

[0015] By adopting the above technical solution, the technical effects of this utility model are as follows: This application forms a detachable connection between the brewing chamber and the inlet on the lid, and the chamber extends directly into the cup body when the lid is in contact with the cup body. Users do not need to unscrew the entire lid; they only need to open the flip-top to add or replace brewing materials. Simultaneously, the chamber does not need to leave the relatively enclosed space of the cup body to complete the operation, reducing the risk of contamination caused by contact between the chamber and the brewing materials and the outside environment, and also avoiding the risk of burns caused by direct contact between the high-temperature chamber and hands. When refilling water midway, users only need to open the flip-top to pour water into the cup through the inlet without unscrewing the entire lid. After pouring, closing the flip-top seals the cup. This design reduces the frequent disassembly and assembly of the lid, effectively improving the convenience of using the cup and meeting users' needs for quick water replenishment and continuous brewing. The inlet and outlet are clearly defined, and together with the sealing effect of the flip-top, they not only prevent water leakage during use but also allow for flexible control of drainage through the outlet, further enhancing the product's safety and practicality. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a cup in one embodiment of the present invention; Figure 2 This is a cross-sectional structural diagram of a cup according to one embodiment of the present invention; Figure 3 This is a schematic diagram of the cup lid structure in one embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the cup lid body in one embodiment of the present invention; Figure 5This is a schematic diagram of the structure of the cup lid and the locking key in one embodiment of the present invention; Figure 6 This is a schematic diagram of the locking key in one embodiment of the present invention; Figure 7 This is a schematic diagram of the structure of the button, the driving body and the locking claw in one embodiment of the present invention; Figure 8 This is a cross-sectional schematic diagram of the water suction pipe in one embodiment of the present invention. Detailed Implementation

[0018] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0019] It should be noted that the illustrations provided in this embodiment are only schematic representations of the basic concept of this utility model. Therefore, the drawings only show the components related to this utility model and are not drawn according to the actual number, shape and size of the components. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0020] Currently, water cups still have many shortcomings in actual use. When users need to add or change brewing ingredients midway, they must first completely unscrew the lid and then remove the compartment from the cup body. This operation is cumbersome, which not only reduces the convenience of use, but also makes the compartment and the brewing ingredients inside easily come into contact with the outside environment and become contaminated during the removal of the compartment. At the same time, the high temperature of the compartment also poses a risk of scalding the user. If water needs to be added to the cup midway, the lid must also be unscrewed, and after the water is added, the lid must be tightened back onto the cup body. The frequent opening and closing of the lid further reduces the convenience of use of the water cup and makes it difficult to meet the user's needs for quick water replenishment and continuous brewing. Therefore, this utility model proposes an improved solution to solve the existing problems: a convenient cup lid, comprising: a lid body 10, which fits with the mouth of the cup body; an inlet 11 and an outlet 13, which are provided on the lid body 10, wherein the inlet 11 is used for filling water and the outlet 13 is used for draining water; a brewing chamber 20, which has an opening, and the opening of the brewing chamber 20 is detachably fitted with the inlet 11. When the lid body 10 fits with the mouth of the cup body, the brewing chamber 20 extends into the cup body, and the outer wall of the brewing chamber 20 is in communication with the outside; and a flip-top 12, which is movably disposed on the lid body 10 and is assembled to enable the inlet 11 to be closed and opened.

[0021] When brewing is needed, the brewing material is introduced into the brewing chamber 20 through the inlet 11, and water is added through the inlet 11 so that the warm water covers the brewing chamber 20 to soak the brewing material. The water can be drunk through the outlet 13 on the lid 10.

[0022] In one embodiment, the brewing chamber 20 is a filter screen with a frame, which can isolate large particles in the brewing material and facilitate the brewing of the material with warm water.

[0023] In one embodiment, the opening of the brewing chamber 20 and the injection port 11 are detachably connected to facilitate cleaning of the brewing chamber 20.

[0024] In one embodiment, in order to lock the flip cover 12 and prevent water leakage from the injection port 11, the flip cover 12 and the cover body 10 are hinged together, and a locking unit is provided between the flip cover 12 and the cover body 10. When the flip cover 12 locks the injection port 11, the locking unit is used to lock the flip cover 12 and the cover body 10.

[0025] In one embodiment, to lock the water outlet 13 and prevent water leakage, a sealing cover 14 is provided on the water outlet 13. The sealing cover 14 is used to close and open the water outlet 13. The sealing cover 14 and the cover 10 are hinged together. A locking unit is provided between the sealing cover 14 and the cover 10. When the sealing cover 14 closes the water outlet 13, the locking unit is used to lock the sealing cover 14 and the cover 10.

[0026] In one embodiment, the hinge axis of the flip cover 12 and the closed cover 14 are arranged coaxially.

[0027] In one embodiment, a return torsion spring is provided on the hinge shaft of the flip cover 12. When the locking unit is opened, the flip cover 12 opens under the return force of the return torsion spring, thereby opening the inlet 11. Similarly, a return torsion spring is also provided on the hinge shaft of the closed cover 14. When the sealing unit is opened, the closed cover 14 opens under the return force of the return torsion spring, thereby opening the outlet 13.

[0028] In one embodiment, for user convenience, the water outlet 13 is tubular in shape, and a water suction pipe 30 is provided inside the water outlet 13, with the lower end of the water suction pipe 30 extending into the cup body.

[0029] A water suction pipe 30 is installed inside the water outlet 13, allowing users to drink directly from the water. This makes the water suction pipe 30 convenient for users, and it is also detachable for easy cleaning.

[0030] In one embodiment, to further utilize the water suction pipe 30, the upper end of the water suction pipe 30 is a telescopic pipe. When the sealing cover 14 seals the water outlet 13, the sealing cover 14 abuts against the water suction pipe 30, causing the water suction pipe 30 to extend into the water outlet 13. When the sealing cover 14 separates from the water outlet 13, the upper end of the water suction pipe 30 extends out of the upper end of the water outlet 13.

[0031] When the closed cover 14 is separated from the water outlet 13, the water suction pipe 30 pops out of the water outlet 13, making it convenient for users to draw water.

[0032] In one embodiment, the suction pipe 30 is fitted with an installation pipe 31. The outlet 13 is stepped near the closed cover 14. One end of the installation pipe 31 is provided with an overlapping flange, which abuts against the bottom step of the outlet 13. A spring 32 is fitted on the outer wall of the suction pipe 30 inside the installation pipe 31. The upper and lower ends of the spring 32 abut against the pipe body of the suction pipe 30 and the lower end of the installation pipe 31, respectively. A limit cap 33 is provided on the suction pipe 30. The position of the limit cap 33 on the suction pipe 30 is adjustable. A first sealing ring 141 is provided on the closed cover 14. The first sealing ring 141 and the pipe opening of the outlet 13 form a sealing fit.

[0033] The overlapping flange at one end of the aforementioned installation pipe 31 abuts against the bottom step of the outlet 13, enabling the installation and positioning of the suction pipe 30 and facilitating disassembly and cleaning. A spring 32 is fitted onto the outer wall of the suction pipe 30 within the installation pipe 31, allowing the suction pipe 30 to extend and retract within the installation pipe 31. A threaded section is provided on the outer wall of the suction pipe 30, and a limiting cap 33 engages with the threaded section. By adjusting the position of the limiting cap 33, the length of the suction pipe 30 extending beyond the upper end of the installation pipe 31 can be adjusted.

[0034] In one embodiment, to achieve a detachable connection between the brewing chamber 20 and the inlet 11, the inlet 11 is a circular hole with threads on its inner wall. The brewing chamber 20 is generally cup-shaped with an opening. The outer wall of the opening of the brewing chamber 20 is provided with a threaded section that engages with the threads of the inlet 11. A second sealing ring 121 is provided on the flip cover 12, and the second sealing ring 121 forms a sealing fit with the inner wall of the inlet 11.

[0035] The aforementioned brewing chamber 20 can be screwed onto the thread from the inlet 11 located on the inner side of the cover 10, which facilitates the disassembly and installation of the brewing chamber 20 and makes cleaning easier.

[0036] In one embodiment, in order to lock and open the flip cover 12, the locking unit includes a locking tongue 122, which can slide along the outer side of the flip cover 12. A lock hole 111 is provided at the edge of the injection port 11, and the locking tongue 122 and the lock hole 111 are engaged or disengaged.

[0037] A return spring is provided between the locking tongue 122 and the flip cover 12. Under the action of the return spring, the locking tongue 122 is normally engaged with the lock hole 111. When it is necessary to open the flip cover 12, the user manually pushes the locking tongue 122 to slide along the flip cover 12, so that the locking tongue 122 is separated from the lock hole 111. Under the action of the return torsion spring, the flip cover 12 is opened.

[0038] Similarly, the locking unit includes a locking tongue 15, which is hinged to the cover 10. The locking tongue 15 is engaged or disengaged with the locking protrusion on the edge of the closed cover 14. A protective hoop 16 is rotatably provided on the cover 10, which is engaged or disengaged with the closed cover 14.

[0039] The aforementioned locking tongue 15 and the cover 10 form a hinged engagement. A return spring is sleeved on the hinge shaft between the locking tongue 15 and the cover 10. Under the action of the return spring, the locking protrusion on the locking tongue 15 and the locking groove on the cover 10 form a locking engagement. Pressing one end of the locking tongue 15 causes the locking tongue 15 to rotate around the shaft, thereby causing the locking protrusion to separate from the locking groove on the cover 10, and then the closed cover 14 opens around the shaft under the action of the return torsion spring.

[0040] This utility model also proposes a cup including the aforementioned easy-to-use lid. The cup body, through the easy-to-use lid, detachably connects the brewing chamber to the inlet on the lid, with the chamber extending directly into the cup body when the lid 10 is engaged. Users do not need to unscrew the entire lid; they only need to open the flip-top to add or replace brewing materials. Simultaneously, the chamber does not need to leave the relatively enclosed space of the cup body, reducing the risk of contamination from contact between the chamber and the brewing materials and the outside environment, and also avoiding the risk of burns from direct contact between the hot chamber and hands. When refilling water mid-brewing, users only need to open the flip-top 12 to pour water into the cup through the inlet 11, without unscrewing the entire lid. After pouring, closing the flip-top seals the cup. This design reduces the frequent disassembly and reassembly of the lid, effectively improving the convenience of the cup and meeting users' needs for quick refilling and continuous brewing. The inlet 11 and outlet 13 have clearly defined functions. Together with the sealing effect of the flip cover 12, they not only prevent water leakage during use, but also allow for flexible control of drainage through the outlet, further improving the safety and practicality of the product. Since this cup adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated here.

[0041] The above description is only a preferred embodiment of this application and an explanation of the technical principles used. Those skilled in the art should understand that the scope involved in this application is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, technical solutions formed by replacing the above features with (but not limited to) technical features with similar functions disclosed in this application.

[0042] Apart from the technical features described in the specification, the other technical features are known to those skilled in the art. To highlight the innovative features of this utility model, the other technical features will not be described in detail here.

Claims

1. A convenient cup lid, characterized in that, include: The lid (10) fits into the mouth of the cup. The inlet (11) and outlet (13) are provided on the cover (10), the inlet (11) is used for water injection, and the outlet (13) is used for water drainage; The brewing chamber (20) is provided with an opening. The opening of the brewing chamber (20) and the inlet (11) are detachably connected. When the cover (10) is connected to the cup mouth of the cup body, the brewing chamber (20) extends into the cup body, and the outer wall of the brewing chamber (20) is connected to the outside. A flip cover (12) is movably disposed on the cover (10) and is assembled to enable a closing and opening engagement with the injection port (11).

2. The convenient cup lid according to claim 1, characterized in that, The flip cover (12) and the cover (10) are hinged together. A locking unit is provided between the flip cover (12) and the cover (10). When the flip cover (12) forms a closed fit with the injection port (11), the locking unit is used to lock the flip cover (12) and the cover (10).

3. The convenient cup lid according to claim 2, characterized in that, A sealing cover (14) is provided on the outlet (13). The sealing cover (14) is used to close and open the outlet (13). The sealing cover (14) and the cover (10) are hinged together. A locking unit is provided between the sealing cover (14) and the cover (10). When the sealing cover (14) closes the outlet (13), the locking unit is used to lock the sealing cover (14) and the cover (10).

4. The convenient cup lid according to claim 3, characterized in that, The hinge axis of the flip cover (12) and the closed cover (14) is arranged coaxially.

5. The convenient cup lid according to claim 3, characterized in that, The water outlet (13) is tubular in shape, and a water suction pipe (30) is provided inside the water outlet (13). The lower end of the water suction pipe (30) extends into the cup body.

6. The convenient cup lid according to claim 5, characterized in that, The upper end of the suction pipe (30) is a telescopic pipe. When the sealing cover (14) seals the outlet (13), the sealing cover (14) abuts against the suction pipe (30) and the suction pipe (30) extends into the outlet (13). When the sealing cover (14) separates from the outlet (13), the upper end of the suction pipe (30) extends out of the outlet (13).

7. The convenient cup lid according to claim 6, characterized in that, The suction pipe (30) is fitted with an installation pipe (31). The outlet (13) is in the shape of a stepped hole near the closed cover (14). One end of the installation pipe (31) is provided with an overlapping flange. The overlapping flange abuts against the bottom step of the outlet (13). The suction pipe (30) is fitted with a spring (32) on the outer wall inside the installation pipe (31). The upper and lower ends of the spring (32) abut against the pipe body of the suction pipe (30) and the lower end of the installation pipe (31), respectively. A limit cap (33) is provided on the suction pipe (30). The position of the limit cap (33) on the suction pipe (30) is adjustable. A first sealing ring (141) is provided on the closed cover (14). The first sealing ring (141) and the pipe opening of the outlet (13) form a sealing fit.

8. The convenient cup lid according to claim 2, characterized in that, The injection port (11) is a circular hole, and the inner wall of the injection port (11) is provided with threads. The beverage chamber (20) is a cup-shaped structure with an opening. The outer wall of the opening of the beverage chamber (20) is provided with a threaded section that engages with the threads of the injection port (11). The flip cover (12) is provided with a second sealing ring (121), and the second sealing ring (121) and the inner wall of the injection port (11) form a sealing fit.

9. The convenient cup lid according to claim 2, characterized in that, The locking unit includes a locking tongue (122), which can slide along the outer side of the flip cover (12). A lock hole (111) is provided at the edge of the injection port (11). The locking tongue (122) and the lock hole (111) are engaged or disengaged.

10. The convenient cup lid according to claim 3, characterized in that, The locking unit includes a locking tongue (15), which is hinged to the cover (10). The locking tongue (15) and the locking protrusion on the edge of the cover (14) are engaged or disengaged. A protective hoop (16) is rotatably provided on the cover (10), which is engaged or disengaged to the cover (14).

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