Ice-cup with quick-opening structure

Abstract

The utility model relates to an ice boss cup adopting quick opening structure belongs to the technical field of water cup, including cup body, be equipped with with the fixed connection of cup body of cup cover between cup cover and cup body is equipped with quick -open drinking water seat, quick -open drinking water seat bottom is equipped with detachable filter screen subassembly, filter screen subassembly includes filter screen hopper, be equipped with detachable filter jar in filter screen hopper, and filter jar is the cavity structure of placing articles. Filter screen hopper is equipped with the drinking water pipe jack sleeve intercommunication quick -open drinking water seat, cup body, and drinking water pipe jack sleeve rear end is equipped with with filter jar detachable type connection's filter jar assembly boss. Combined mechanical lock catch, connecting rod transmission and spring return principle, realized the quick opening of cup cover and the pop -out of direct drinking pipe and drink water function. Both ensure the demand of portable quick -open cover, and provide convenient drinking experience through direct drinking pipe and filter screen, and the inner container design of screw connection also facilitates user to clean thoroughly inside cup body.

Description

Technical Field

[0001] This utility model relates to the field of water cup technology, specifically to an ice cup with a quick-opening structure. Background Technology

[0002] With the improvement of people's living standards, the demand for drinking water during outdoor sports, road trips, and office work is increasing, making insulated water bottles or thermos flasks indispensable personal items in daily life. While there are many types of portable water bottles available, they still have some shortcomings in practical use, mainly in the following aspects: 1. The opening operation is cumbersome and cannot meet the need for quick one-handed opening. Traditional thermos cups usually use a screw-on lid sealing structure. When drinking water, users need to use both hands to rotate the lid multiple times to open it. This is not only extremely inconvenient when driving, engaging in outdoor sports, or holding other items, but also poses a safety hazard. Although a few push-button pop-up lid water cups have appeared on the market, their structure is often more complex and they are mostly used for short-distance insulated bottles. In the field of ice-cold beverage cups, where ice cream is suitable, there are relatively few quick-opening structures with simple structures and high reliability.

[0003] 2. Lack of effective direct drinking and filtering functions. Most existing ice-cold cups are wide-mouthed, mainly suitable for pouring water or ice cubes directly. However, when users need to brew tea, coffee, or beverages containing fruit pulp, they often need to filter out the tea leaves or fruit pulp before drinking directly. Traditional water cups usually do not have built-in direct drinking straws or filtering components, or even if they do, their filters are usually fixed to the mouth of the cup, making them inconvenient to disassemble and clean, and they cannot achieve deep drinking (i.e., drinking the liquid at the bottom).

[0004] 3. Poor linkage between the lid and the sealing mechanism. Some water cups with quick-opening functions often have a separate locking mechanism and opening action, resulting in a stiff operating feel. Furthermore, for lids with direct-drinking functions, it is usually necessary to control the opening and sealing of the drinking spout simultaneously with opening the lid. Existing linkage structures (such as push-rod reset mechanisms) are often not streamlined enough, easily leading to reset failure, poor sealing, or spring jamming, affecting product lifespan and user experience.

[0005] 4. Inconvenient assembly and maintenance. In the existing water cup structure, the various components inside the cup lid assembly (such as the locking tongue, drinking tube, filter, etc.) are often fixed by complex clips or glue. Once dirt accumulates inside, it is difficult to clean thoroughly, or the parts are easily damaged during disassembly, which is not conducive to the long-term hygiene maintenance of the product. Summary of the Invention

[0006] This utility model mainly addresses the shortcomings of existing technologies by providing an ice-cold cup with a quick-opening structure. It combines mechanical locking, linkage transmission, and spring reset principles to achieve quick opening of the lid and pop-out of the drinking straw for drinking.

[0007] The above-mentioned technical problems of this utility model are mainly solved by the following technical solutions: An ice-cold cup with a quick-opening structure includes a cup body, a cup lid fixedly connected to the cup body, a quick-opening drinking base between the cup lid and the cup body, a detachable filter assembly at the bottom of the quick-opening drinking base, the filter assembly including a filter funnel, a detachable filter canister in the filter funnel, and the filter canister being a hollow structure for placing items.

[0008] Preferably, the filter funnel is provided with a drinking pipe insertion hole sleeve that connects the quick-opening drinking seat and the cup body, and the rear end of the drinking pipe insertion hole sleeve is provided with a filter can assembly boss that can be detachably connected to the filter can.

[0009] Preferably, the bottom of the filter funnel is provided with a filter screen integrated with the drinking pipe insertion hole sleeve and the filter can assembly boss, and the filter screen is distributed in an upward annular inclination along the filter can assembly boss. The filter groove in the filter screen adopts a strip-shaped structure, mesh structure, fan-shaped structure, arc-shaped structure, oval structure or square structure, etc.

[0010] Preferably, the filter canister assembly boss is a separate assembly structure, and the lower end of the filter canister assembly boss is fixed to the filter canister by a threaded connection.

[0011] Preferably, the filter funnel is provided with opening and closing buckles on both sides that are movably fixed to the quick-opening drinking water seat.

[0012] Preferably, the filter canister is provided with a plurality of filter holes arranged in an array.

[0013] Preferably, the quick-opening drinking seat and the cup lid are connected and fixed by a pin on one side to achieve quick opening and fixing of the quick-opening seat and the cup lid. A torsion spring is installed on the pin. The front end of the quick-opening drinking seat is provided with a locking tongue assembly groove. The lower part of the front end of the cup lid is provided with a locking groove block. The locking tongue assembly groove is provided with a locking tongue seat that is movably inserted and limited to the locking groove block. The locking tongue seat is moved left and right to lock and disengage the locking groove block. Then, pressing the locking tongue seat causes the locking groove block to disengage from the locking tongue seat's limit, thus realizing the quick opening process of the cup lid and the quick-opening drinking seat.

[0014] Preferably, the quick-opening water dispenser is provided with a direct drinking tube extending into the cup body. A reset rod is provided between the direct drinking tube and the pin. A top block is provided between the upper end of the reset rod and the direct drinking tube, and a locking arm is provided between the upper end of the reset rod and the direct drinking tube, and springs are provided between the top block and the locking arm, and between the direct drinking tube and the quick-opening dispenser.

[0015] Preferably, the upper rear part of the cup lid is provided with a top strip that is movably pressed into the reset rod, and the top strip and the cup lid are integrally injection molded.

[0016] Preferably, the cup body includes an outer shell, with an integrated handle on the upper outer side. An inner liner nested within the outer shell is provided, and the quick-opening drinking seat is threadedly connected to the inner wall of the inner liner. A rubber base is provided at the lower end of the outer shell, which is snap-fitted and fixed to the outer shell.

[0017] This invention can achieve the following effects: This invention provides an ice-cold cup with a quick-opening structure. Compared with existing technologies, it adopts a front-mounted push-button quick-opening locking structure (the cooperation of the locking tongue seat and the locking groove block) and an integrated direct drinking and filter system. It not only ensures the need for portable and quick opening, but also provides a convenient drinking experience through the direct drinking tube and filter. At the same time, the threaded inner liner design also facilitates users to thoroughly clean the inside of the cup.

[0018] Solving the problem of slow opening: Through the horizontal movement design of the latch seat and the cooperation of the lock groove block, a one-handed quick opening function that can be opened by pressing is realized, replacing the traditional rotating opening.

[0019] Solving the problem of direct drinking and filtration: The design includes a direct drinking tube extending to the bottom of the cup and a detachable filter assembly, which is fixed by threads using filter columns. This satisfies the need for direct drinking while also facilitating the filtration and cleaning of tea residue.

[0020] Optimized linkage sealing: Through the cooperation of the reset rod, top bar and spring, the mechanical structure is automatically reset and the sealing is controlled during the opening and closing of the cover, ensuring the reliability of the structure. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Figure 2 This is an exploded view of the structure of this utility model.

[0023] Figure 3 This is a structural cross-sectional view of the present invention.

[0024] Figure 4This is a schematic diagram of the structure of the filter funnel of this utility model.

[0025] In the diagram: 1. Quick-opening drinking seat; 2. Cup lid; 3. Locking tongue seat; 4. Handle; 5. Cup body; 6. Locking groove block; 7. Locking tongue assembly groove; 8. Direct drinking pipe; 9. Filter assembly; 10. Inner liner; 11. Rubber base pad; 12. Cup body shell; 13. Locking arm; 14. Top block; 15. Reset rod; 16. Pin; 17. Top bar; 18. Spring; 19. Filter funnel; 20. Filter canister; 21. Drinking pipe insertion hole sleeve; 22. Filter screen; 23. Filter hole; 24. Opening and closing buckle; 25. Filter canister assembly boss. Detailed Implementation

[0026] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0027] Example: Figure 1-4 As shown, an ice-cold cup with a quick-opening structure includes a cup body 5, which includes a cup shell 12. A handle 4, integrally formed with the cup shell 12, is located on the upper outer side of the cup shell 12. An inner liner 10, nested within the cup shell 12, is nested into it. A quick-opening drinking seat 1 is threadedly connected to the inner wall of the inner liner 10. A rubber base pad 11, snap-fitted and fixed to the lower end of the cup shell 12, is also provided. A cup lid 2, fixedly connected to the cup body 5, is provided on the cup body 5. A quick-opening drinking seat 1 is located between the cup lid 2 and the cup body 5. A detachable filter assembly 9 is located at the bottom of the quick-opening drinking seat 1. The filter assembly 9 includes a filter funnel 19, with opening and closing latches 24 on both sides of the filter funnel 19 that are movably fixed to the quick-opening drinking seat 1. The filter funnel 19 contains a detachable filter canister 20, which is a hollow structure for placing items. The filter canister 20 has 88 filter holes 23 arranged in an array. Inside the filter funnel 19 is a drinking hose insertion sleeve 21 connecting the quick-opening drinking seat 1 and the cup body 5. The rear end of the drinking hose insertion sleeve 21 has a filter canister mounting boss 25 that is detachably connected to the filter canister 20. The filter canister mounting boss 25 is a separate mounting structure, and its lower end is threadedly fixed to the filter canister 20. At the bottom of the filter funnel 19 is a filter screen 22 integrated with the drinking hose insertion sleeve 21 and the filter canister mounting boss 25. The filter screen 22 is arranged in an upward, annular, inclined pattern along the filter canister mounting boss 25.

[0028] The quick-opening water dispenser 1 and the cup lid 2 are connected and fixed on one side by a pin 16 to realize the quick-opening fixation of the quick-opening water dispenser 1 and the cup lid 2. The front end of the quick-opening water dispenser 1 is provided with a locking tongue assembly groove 7, and the lower part of the front end of the cup lid 2 is provided with a locking groove block 6. The locking tongue assembly groove 7 is provided with a locking tongue seat 3 that is movably inserted and limited to the locking groove block 6. The locking tongue seat 3 is moved left and right to lock and disengage the locking groove block 6. Then, pressing the locking tongue seat 3 causes the locking groove block 6 to disengage from the limitation of the locking tongue seat 3, thus realizing the quick opening process of the cup lid 2 and the quick-opening water dispenser 1. The quick-opening drinking seat 1 has a drinking tube 8 extending into the cup body 5. A reset rod 15 is provided between the drinking tube 8 and the pin 16. A top block 14 is provided between the upper end of the reset rod 15 and the drinking tube 8, and a locking arm 13 is provided between the upper end of the reset rod 15 and the drinking tube 8, and is also provided between the upper end of the reset rod 15 and the drinking tube 8. Springs 18 are provided between the top block 14 and the locking arm 13, and between the drinking tube 8 and the quick-opening seat 1. The upper rear part of the cup lid 2 has a top strip 17 that is movably pressed into the reset rod 15. The top strip 17 and the cup lid 2 are integrally injection molded.

[0029] Working principle: 1. Quick opening process: The latch seat 3 moves to the side and no longer jams the lock groove block 6. When the user presses the latch seat 3, the cup cover 2 loses its locking constraint and flips up to open the cup cover 2 with the pin 16 as the axis.

[0030] II. Reset and Direct Drinking Logic: As the cup lid 2 flips open around the pin 16, the top strip 17 at the rear of the cup lid 2 presses against the reset rod 15. The reset rod 15 moves down and compresses the spring 18, which in turn drives the locking arm 13 to move, causing the locking arm 13 to disengage from the limiting position of the direct drinking tube 8. Under the action of the spring 18 connected to the direct drinking tube 8, the direct drinking tube 8 extends out and is at a height suitable for the user to directly sip or drink.

[0031] In summary, this ice-cold cup features a quick-opening design, employing a front-mounted push-button quick-opening locking mechanism (the engagement of the locking tongue and locking slot) and an integrated direct-drinking and filter system. This design ensures both portability and quick opening, while providing a convenient drinking experience through the direct-drinking hose and filter. Furthermore, the threaded inner liner design facilitates thorough cleaning of the cup's interior.

[0032] One-handed operation for quick opening: It adopts a front-end pressing latch + side pin structure, which is faster to open and easier to operate with one hand compared to the traditional screw cap.

[0033] Direct drinking combined with a filter: The built-in direct drinking tube extends to the bottom and has a detachable filter assembly, allowing for direct drinking as well as filtering tea leaves or fruit pulp. The filter is secured by both threads and clips, making it easy to disassemble and clean.

[0034] Sturdy structure: The quick-opening seat and inner liner are connected by threads, which ensures good sealing and prevents loosening; the handle is integrated with the outer shell, resulting in high strength.

[0035] Linkage reset design: By utilizing the cooperation of the top bar, reset rod and spring, the mechanical structure can be automatically reset during the opening and closing process of the cover.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the essential characteristics of the invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] In summary, the above description is only a specific embodiment of the present utility model, but the structural features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. A quick-opening ice cup, comprising a cup body (5), wherein a cup lid (2) is fixedly connected to the cup body (5), and a quick-opening drinking seat (1) is provided between the cup lid (2) and the cup body (5), characterized in that: The quick-opening water dispenser (1) is provided with a detachable filter assembly (9) at the bottom. The filter assembly (9) includes a filter funnel (19) and a detachable filter canister (20) in the filter funnel (19). The filter canister (20) is a hollow structure for placing items.

2. The ice-cold cup with a quick-opening structure according to claim 1, characterized in that: The filter funnel (19) is provided with a drinking pipe insertion sleeve (21) that connects the quick-opening drinking seat (1) and the cup body (5). The rear end of the drinking pipe insertion sleeve (21) is provided with a filter can assembly boss (25) that is detachably connected to the filter can (20).

3. The Ice King Cup with a quick-opening structure according to claim 2, characterized in that: The bottom of the filter funnel (19) is provided with a filter screen (22) that is integrated with the drinking pipe insertion sleeve (21) and the filter can assembly boss (25). The filter screen (22) is distributed in an upward ring-shaped inclination along the filter can assembly boss (25).

4. The ice-cold cup with a quick-opening structure according to claim 2, characterized in that: The filter canister assembly boss (25) is a separate assembly structure, and the lower end of the filter canister assembly boss (25) is fixed to the filter canister (20) by a threaded connection.

5. The ice-cold cup with a quick-opening structure according to claim 1, characterized in that: The filter funnel (19) is provided with opening and closing buckles (24) on both sides, which are movably fixed to the quick-opening drinking water seat (1).

6. The ice-cold cup with a quick-opening structure according to claim 1, characterized in that: The filter canister (20) is provided with a number of filter holes (23) arranged in an array.

7. The Ice King Cup with a quick-opening structure according to claim 1, characterized in that: The quick-opening water dispenser (1) and the cup lid (2) are connected and fixed by a pin (16) on one side to realize the quick-opening fixation of the quick-opening water dispenser (1) and the cup lid (2). The quick-opening water dispenser (1) is provided with a locking tongue assembly groove (7) at the front end. The lower part of the front end of the cup lid (2) is provided with a locking groove block (6). The locking tongue assembly groove (7) is provided with a locking tongue seat (3) that is movably inserted and limited to the locking groove block (6). The locking tongue seat (3) is moved left and right to lock and release the locking groove block (6). Then, the locking tongue seat (3) is pressed to make the locking groove block (6) release from the limitation of the locking tongue seat (3), thus realizing the quick opening process of the cup lid (2) and the quick-opening water dispenser (1).

8. The Ice King Cup with a quick-opening structure according to claim 7, characterized in that: The quick-opening water dispenser (1) is provided with a direct drinking tube (8) extending into the cup body (5). A reset rod (15) is provided between the direct drinking tube (8) and the pin (16). A top block (14) is provided between the upper end of the reset rod (15) and the direct drinking tube (8) and is inserted into the reset rod (15). A locking arm (13) is provided between the upper end of the reset rod (15) and the direct drinking tube (8) and is inserted into the reset rod (15). Springs (18) are provided between the top block (14) and the locking arm (13), and between the direct drinking tube (8) and the quick-opening dispenser (1).

9. The ice-cold cup with a quick-opening structure according to claim 8, characterized in that: The upper rear part of the cup lid (2) is provided with a top strip (17) that is movably pressed with the reset rod (15). The top strip (17) and the cup lid (2) are integrally injection molded.

10. The ice-cold cup with a quick-opening structure according to claim 1, characterized in that: The cup body (5) includes a cup body shell (12), and the upper outer side of the cup body shell (12) is provided with a handle (4) that is integrated with the cup body shell (12); the cup body shell (12) is provided with an inner liner (10) that is nested and inserted into the cup body shell (12); the quick-opening drinking seat (1) is threadedly connected to the inner wall of the inner liner (10); the lower end of the cup body shell (12) is provided with a rubber bottom pad (11) that is snapped and fixed to the cup body shell (12).

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