Temperature display cup cover easy to clean and capable of adjusting water yield

Abstract

The utility model discloses a temperature display cup cover easy to clean and capable of adjusting the water yield, and relates to the technical field of cup covers. A temperature display cup cover easy to clean and capable of adjusting the water yield comprises an outer pipe and further comprises a top cover and an upper end opening formed in the outer pipe, an installation groove is formed in the top of the top cover, a temperature display device is installed in the installation groove, the lower end of the top cover is connected with a vertical pipe communicated with the installation groove, and the vertical pipe is connected with the top cover. The lower end of the vertical pipe is provided with a plugging assembly for plugging a port of the vertical pipe; the vertical pipe is connected into the outer pipe through the connecting part, and when the vertical pipe rotates, the vertical pipe can move upwards or downwards; the water outlet amount can be adjusted, so that the cup cover is flexible and convenient to use, and the cup cover is easy to clean.

Description

Technical Field

[0001] This utility model belongs to the field of cup lid technology, specifically, it relates to a temperature-sensitive cup lid that is easy to clean and has an adjustable water output. Background Technology

[0002] A cup lid is an accessory used to cover the mouth of a cup. Its main functions are to prevent dust, splashes, and heat. Common materials include plastic, silicone, and metal.

[0003] Currently, most cup lid designs on the market suffer from limited functionality and insufficient practicality. For example, most products use a fixed opening for the drain outlet, making it impossible to control the flow rate according to the usage scenario. This design flaw leads to numerous inconveniences in actual use. Therefore, there is an urgent need for human-centered design improvements from multiple dimensions, including structural innovation and functional integration, to comprehensively enhance the convenience of cup lid products and meet consumers' growing demand for personalized use. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an easy-to-clean, adjustable water output temperature-displaying cup lid that can overcome or at least partially solve the above problems.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A temperature-sensitive cup lid that is easy to clean and has an adjustable water output includes an outer tube and a top cover disposed at the upper port of the outer tube. The top of the top cover has a mounting groove in which a temperature indicator is installed. The lower end of the top cover is connected to a vertical tube communicating with the mounting groove. The lower end of the vertical tube is provided with a sealing component to seal its port. The vertical tube is connected to the outer tube through a connecting part. When the vertical tube is rotated, it will move up or down to adjust the water output.

[0007] Preferably, the sealing assembly includes a rubber cap fitted onto the bottom of the vertical pipe, and an anti-detachment component is provided between the inner wall of the rubber cap and the outer wall of the vertical pipe.

[0008] Furthermore, the anti-detachment component includes a ring connected to the inner wall of the rubber cap, and the lower end of the vertical tube has an annular groove on its outer wall, in which the ring is engaged.

[0009] Furthermore, the connecting part includes multiple support plates connected to the inner wall of the outer pipe, and an inner pipe located at the center of the outer pipe is connected to the multiple support plates. The outer wall of the vertical pipe is threaded into the inner pipe, and an annular water outlet groove is formed between the outer wall of the inner pipe and the inner wall of the outer pipe.

[0010] Furthermore, the upper end of the rubber cap is connected to an annular ring. When the vertical tube moves upward to its limit position, the annular ring will seal the gap between the inner tube and the vertical tube.

[0011] Preferably, the outer wall of the outer tube is provided with an upper thread, the lower end of the outer tube is connected to a shrink tube, and an outer sealing ring is fitted on the outer wall of the connection between the outer tube and the shrink tube.

[0012] Preferably, the top of the top cover has an annular top groove, and the annular top groove is connected to a circumferentially distributed vertical plate. A ring magnet is snapped onto a plurality of the vertical plates, and the upper outer wall of the top cover is covered with a main metal shell that shields the ring magnet.

[0013] Preferably, the lower outer wall of the top cover is fitted with an annular sealing ring, the cross-sectional shape of the annular sealing ring is C-shaped, and the outer wall of the annular sealing ring is connected with a sealing ring.

[0014] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0015] 1. By rotating the top cover, the vertical tube moves upward inside the inner tube, creating a gap channel between the top cover and the annular water outlet groove for water to drain. Water in the cup can drain through the gap between the top cover and the annular water outlet groove. Furthermore, the amount of water drained from the annular water outlet groove varies depending on the height of the top cover, thus allowing for adjustment of the water flow from the cup and making the cup lid more flexible and convenient to use.

[0016] 2. After the easy-to-clean, adjustable-flow temperature-displaying cup lid is installed on the water cup, the entire lid can be unscrewed from the water cup by rotating the outer tube in the opposite direction. At this time, drinking and pouring can be done directly through the mouth of the water cup. The water cup with the easy-to-clean, adjustable-flow temperature-displaying cup lid can have at least two pouring methods, making it more flexible and convenient to use.

[0017] Meanwhile, the outer tube, top cover, thermostat, main metal shell, outer sealing ring, inner tube, vertical tube, rubber cap, annular sealing ring, annular magnet, and secondary metal shell of this easy-to-clean, adjustable water flow thermostat cup lid can all be disassembled, facilitating the cleaning of different components after a period of use; the thermostat can be waterproof.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] In the attached diagram:

[0020] Figure 1 A three-dimensional structural diagram of a temperature-sensitive cup lid that is easy to clean and has an adjustable water output, as proposed in this utility model. Figure 1 ;

[0021] Figure 2 A three-dimensional structural diagram of a temperature-sensitive cup lid that is easy to clean and has an adjustable water output, as proposed in this utility model. Figure 2 ;

[0022] Figure 3 This is a cross-sectional structural diagram of a temperature-sensitive cup lid that is easy to clean and has an adjustable water output, as proposed in this utility model.

[0023] Figure 4 This is a schematic diagram of the outer tube structure of a temperature-sensitive cup lid that is easy to clean and has an adjustable water output, as proposed in this utility model.

[0024] Figure 5 A schematic diagram of the vertical tube and top cover structure of a temperature-sensitive cup lid that is easy to clean and has an adjustable water output, as proposed in this utility model.

[0025] Figure 6 This is a schematic diagram of the structure of a temperature-sensitive cup lid with adjustable water output that is easy to clean and designed according to this utility model, in the water output state.

[0026] In the diagram: 1. Outer tube; 2. Top cover; 3. Mounting groove; 4. Temperature indicator; 5. Main metal shell; 6. Upper thread; 7. Shrink tube; 8. Outer sealing ring; 9. Support plate; 10. Inner tube; 11. Vertical tube; 12. Annular groove; 13. Rubber cap; 14. Circular ring; 15. Annular sealing ring; 16. Annular magnet; 17. Vertical plate; 18. Annular top groove; 19. Secondary metal shell; 20. Annular ring; 21. Sealing ring; 22. Annular water outlet groove. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0028] Example: Refer to Figures 1-6A temperature-displaying cup lid with easy cleaning and adjustable water flow includes an outer tube 1 for threaded connection to the upper port of a water cup, and a top cover 2 for sealing the upper port of the outer tube 1. The top of the top cover 2 has a mounting groove 3, and a temperature display 4 for displaying the water temperature in the water cup is installed in the mounting groove 3. The temperature display 4 can be a mechanical thermometer or an electronic temperature display. The temperature display 4 can display the temperature of the water in the water cup with the easy-to-clean, adjustable water flow temperature-displaying cup lid installed. The lower end of the top cover 2 is connected to a vertical tube 11 that communicates with the mounting groove 3. The vertical tube 11 has a cavity running from top to bottom, and the lower end of the vertical tube 11 has a sealing component for sealing its port. The vertical tube 11 is connected to the outer tube 1 through a connecting part. When the vertical tube 11 is rotated, the vertical tube 11 will move up or down to adjust the water flow.

[0029] Specifically, the easy-to-clean, adjustable water output temperature-sensitive cup lid is screwed onto the inside of the cup opening. When in use, rotating the top cover 2 forward will cause the connecting part to move the vertical tube 11 and the top cover 2 upward, creating a gap between the top cover 2 and the upper end of the outer tube 1 for water discharge. At this time, the water pouring action is completed, and the water in the cup can be discharged through the annular water outlet groove 22. When the top cover 2 is at different heights, the amount of water discharged by the outer tube 1 is also different, which is used to adjust the water output and make the use of the cup lid more flexible and convenient.

[0030] When the top cover 2 is rotated in the opposite direction, the top cover 2 and the vertical pipe 11 will move downwards to reset, and the top cover 2 will block the upper port of the annular water outlet trough 22 again.

[0031] The aforementioned sealing assembly includes a rubber cap 13 fitted onto the bottom of the vertical pipe 11. The rubber cap 13 is made of silicone. An anti-detachment component is provided between the inner wall of the rubber cap 13 and the outer wall of the vertical pipe 11. The anti-detachment component includes a ring 14 connected to the inner wall of the rubber cap 13. An annular groove 12 is provided on the lower outer wall of the vertical pipe 11, and the ring 14 is engaged in the annular groove 12.

[0032] Specifically, during use, the rubber cap 13 prevents water from entering the interior of the vertical pipe 11 and the mounting groove 3 from the bottom of the vertical pipe 11, while the ring 14 is locked in the annular groove 12, making it difficult for the rubber cap 13 to fall off, thus ensuring the seal between the rubber cap 13 and the bottom of the vertical pipe 11. When it is necessary to clean the rubber cap 13, pull the rubber cap 13 downwards. When the pulling force is greater than the elastic force of the rubber cap 13, the rubber cap 13 can be pried out from the bottom of the vertical pipe 11, making it easy to clean the rubber cap 13.

[0033] The aforementioned connecting part includes multiple support plates 9 connected to the inner wall of the outer pipe 1. An inner pipe 10 located at the center of the outer pipe 1 is connected to the multiple support plates 9. The outer wall of the vertical pipe 11 is threaded into the inner pipe 10. An annular water outlet groove 22 is formed between the outer wall of the inner pipe 10 and the inner wall of the outer pipe 1.

[0034] Specifically, when the top cover 2 is rotated forward, the vertical tube 11 is threaded into the inner tube 10, causing the vertical tube 11 to move upward within the inner tube 10. The lower end of the top cover 2 will gradually move away from the upper port of the annular water outlet 22, creating a gap between the top cover 2 and the annular water outlet 22 for water discharge. Water in the cup can be discharged through the annular water outlet 22. The amount of water discharged by the annular water outlet 22 varies depending on the height of the top cover 2, thus enabling the adjustment of the water output and making the cup lid more flexible and convenient to use.

[0035] When the top cover 2 is rotated in the opposite direction, the top cover 2 and the vertical pipe 11 will move downwards to reset, and the top cover 2 will block the upper port of the annular water outlet trough 22 again.

[0036] When the vertical tube 11 moves upward to its limit position, the vertical tube 11 will also cause the rubber cap 13 to press against the gap between the vertical tube 11 and the inner tube 10. At this time, water can be prevented from entering the gap between the vertical tube 11 and the inner tube 10, thus providing waterproof protection for the temperature display 4.

[0037] The upper end of the rubber cap 13 is connected to an annular ring 20. When the vertical tube 11 moves upward to its limit position, the annular ring 20 will seal the gap between the inner tube 10 and the vertical tube 11. After the rubber cap 13 moves upward, the annular ring 20 can improve the sealing effect of the rubber cap 13.

[0038] The outer wall of the outer tube 1 is provided with an upper thread 6, and the lower end of the outer tube 1 is connected to a shrink tube 7. An outer sealing ring 8 is fitted on the outer wall at the connection between the outer tube 1 and the shrink tube 7. In use, the outer tube 1 can be tightened into the upper port of the water cup through the upper thread 6, and the outer sealing ring 8 can improve the sealing between the outer tube 1 and the water cup.

[0039] The top of the top cover 2 has an annular groove 18, and vertical plates 17 distributed in a circle are connected inside the annular groove 18. Annular magnets 16 are snapped onto the multiple vertical plates 17. The upper outer wall of the top cover 2 is covered with a main metal shell 5 that shields the annular magnets 16. The main metal shell 5 is made of stainless steel.

[0040] Specifically, during use, the ring magnet 16 enables the top of the top cover 2 to attract metal parts, such as mobile phones with metal casings; the ring magnet 16 can attract metal parts to the top cover 2 for convenient use. At this time, the cup cover can act as a support tool such as a mobile phone stand, making the cup cover more versatile; moreover, the main metal shell 5 can improve the overall strength of the top cover 2, making it less prone to damage, and improving the overall quality of the cup cover.

[0041] The lower outer wall of the top cover 2 is fitted with an annular sealing ring 15. The cross-sectional shape of the annular sealing ring 15 is C-shaped. The outer wall of the annular sealing ring 15 is connected with a sealing ring 21. There are at least two sets of sealing rings 21. At the same time, the outer wall of the upper end of the outer tube 1 is covered with a secondary metal shell 19. The material of the secondary metal shell 19 can be food-grade stainless steel.

[0042] Meanwhile, after using the easy-to-clean, adjustable water flow temperature display cup lid for a period of time, the outer tube 1, top cover 2, temperature displayer 4, main metal shell 5, outer sealing ring 8, inner tube 10, vertical tube 11, rubber cap 13, annular sealing ring 15, annular magnet 16, and secondary metal shell 19 in the easy-to-clean, adjustable water flow temperature display cup lid can all be disassembled, which facilitates the subsequent cleaning of the related components of the easy-to-clean, adjustable water flow temperature display cup lid.

[0043] Specifically, when the top cover 2 is tightened, the annular sealing ring 15 at its lower end can improve its sealing performance, the sealing ring 21 can further improve the sealing performance of the annular sealing ring 15, and the secondary metal shell 19 can make the overall strength of the outer tube 1 higher, making it less susceptible to damage and improving the quality of use.

[0044] When using this easy-to-clean, adjustable-flow temperature-displaying cup lid, when the top cover 2 is rotated forward, the vertical tube 11 is threaded into the inner tube 10. At this time, the vertical tube 11 will move upward within the inner tube 10, and the lower end of the top cover 2 will gradually move away from the upper port of the annular water outlet 22. A gap for draining water will be generated between the top cover 2 and the annular water outlet 22. When water needs to be poured out, the cup can be tilted. At this time, the water in the cup can be poured out from the gap between the top cover 2 and the annular water outlet 22, thus completing the action of pouring out the water in the cup with the easy-to-clean, adjustable-flow temperature-displaying cup lid. Moreover, when the top cover 2 is at different heights, the amount of water discharged from the annular water outlet 22 is also different, realizing the adjustment of the water flow and making the use of the cup lid more flexible and convenient.

[0045] When the top cover 2 is rotated in the opposite direction, the top cover 2 and the vertical pipe 11 will move downwards to reset, and the top cover 2 will block the upper port of the annular water outlet trough 22 again.

[0046] In another embodiment, during use, the easy-to-clean, adjustable-flow temperature-displaying cup lid is first screwed onto the inside of the cup opening. When the outer tube 1 is rotated in the opposite direction, the upper thread 6 on the outer wall of the outer tube 1 can be unscrewed from the cup opening of the cup with the easy-to-clean, adjustable-flow temperature-displaying cup lid installed. The entire cup lid can then be removed from the cup. At this point, drinking and pouring can be done directly through the cup opening. Thus, the cup with the easy-to-clean, adjustable-flow temperature-displaying cup lid has at least two different pouring methods, making it more flexible and convenient to use.

[0047] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A temperature-sensitive cup lid that is easy to clean and has an adjustable water flow rate, comprising an outer tube (1), characterized in that, Also includes: Top cover (2) is provided at the upper port of the outer tube (1). The top of the top cover (2) is provided with a mounting groove (3), a temperature indicator (4) is installed in the mounting groove (3), and the lower end of the top cover (2) is connected to a vertical pipe (11) that communicates with the mounting groove (3). The lower end of the vertical pipe (11) is provided with a sealing component to seal its port. The vertical pipe (11) is connected to the outer pipe (1) through a connecting part. When the vertical pipe (11) rotates, the vertical pipe (11) will move up or down to adjust the water output. The connecting part includes multiple support plates (9) connected to the inner wall of the outer pipe (1), and an inner pipe (10) located at the center of the outer pipe (1) is connected to the multiple support plates (9). The outer wall of the vertical pipe (11) is threaded into the inner pipe (10), and an annular water outlet groove (22) is formed between the outer wall of the inner pipe (10) and the inner wall of the outer pipe (1). By rotating the top cover (2), the vertical tube (11) moves upward inside the inner tube (10), and a gap channel for draining water can be created between the top cover (2) and the annular water outlet (22). The water in the cup can be drained through the gap between the top cover (2) and the annular water outlet (22). When the top cover (2) is at different heights, the amount of water drained by the annular water outlet (22) is different.

2. The easy-to-clean, adjustable water flow temperature-displaying cup lid according to claim 1, characterized in that, The sealing assembly includes a rubber cap (13) fitted onto the bottom of the vertical pipe (11), and an anti-detachment component is provided between the inner wall of the rubber cap (13) and the outer wall of the vertical pipe (11).

3. The easy-to-clean, adjustable water flow temperature-displaying cup lid according to claim 2, characterized in that, The anti-detachment component includes a ring (14) connected to the inner wall of the rubber cap (13), and the lower end of the outer wall of the vertical tube (11) is provided with an annular groove (12), and the ring (14) is engaged in the annular groove (12).

4. The easy-to-clean, adjustable water flow temperature-displaying cup lid according to claim 1, characterized in that, The upper end of the rubber cap (13) is connected to an annular ring (20). When the vertical tube (11) moves upward to the limit position, the annular ring (20) will block the gap between the inner tube (10) and the vertical tube (11).

5. The easy-to-clean, adjustable water flow temperature-displaying cup lid according to claim 1, characterized in that, The outer wall of the outer tube (1) is provided with an upper thread (6), the lower end of the outer tube (1) is connected to a shrink tube (7), and an outer sealing ring (8) is provided on the outer wall of the connection between the outer tube (1) and the shrink tube (7).

6. The easy-to-clean, adjustable water flow temperature-displaying cup lid according to claim 1, characterized in that, The top of the top cover (2) has an annular top groove (18), and the annular top groove (18) is connected to a circumferentially distributed vertical plate (17). A ring magnet (16) is snapped onto a plurality of the vertical plates (17). The upper outer wall of the top cover (2) is covered with a main metal shell (5) that shields the ring magnet (16).

7. The easy-to-clean, adjustable water flow temperature-displaying cup lid according to claim 1, characterized in that, The lower outer wall of the top cover (2) is fitted with an annular sealing ring (15), the cross-sectional shape of the annular sealing ring (15) is C-shaped, and the outer wall of the annular sealing ring (15) is connected with a sealing ring (21).

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