Water cup cover

Abstract

The utility model provides a water cup cover which comprises a bottom cover and a suction nozzle cover, the bottom cover comprises a cover body cavity and a water outlet pipe communicated with the cover body cavity, a sealing column is arranged in the water outlet pipe, and a water outlet channel is arranged between the sealing column and the inner wall of the water outlet pipe; the suction nozzle cover is movably connected with the bottom cover, a water outlet is formed in the top of the suction nozzle cover, and the inner wall of the water outlet can abut against the sealing column to seal the water outlet; wherein the suction nozzle cover is provided with a first position and a second position, the suction nozzle cover can move between the first position and the second position relative to the bottom cover, when the suction nozzle cover is located at the first position, the inner wall of the water outlet abuts against the sealing column to enable the sealing column to seal the water outlet, and when the suction nozzle cover moves from the first position to the second position, the inner wall of the water outlet abuts against the sealing column to enable the sealing column to seal the water outlet. A first gap is formed between the water outlet and the sealing column and is communicated with the water outlet channel, so that liquid in the water cup flows out.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup cover technical field, especially a water cup cover. BACKGROUND

[0002] In recent years, with the acceleration of the pace of life and people's pursuit of convenient lifestyle, the demand for water cup use in daily life is increasing. However, the mainstream traditional water cup design on the market generally requires the user to hold the cup with one hand and operate the opening and closing of the cup cover with the other hand when drinking. This operation mode can meet the basic needs in normal use, but it is obviously inconvenient and has safety hazards in some special situations or emergency situations. For example: when the user is walking, driving or exercising, it is difficult to hold the cup and manually open the cover at the same time, which often affects the smoothness and continuity of drinking water.

[0003] Therefore, it is necessary to provide a new water cup cover, which allows the user to open and close the cover through the natural action of the mouth in the state of holding the cup with one hand, thereby greatly improving the convenience and safety of operation. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a new water cup cover, which allows the user to open and close the cover through the natural action of the mouth in the state of holding the cup with one hand, thereby greatly improving the convenience and safety of operation.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] The utility model provides a water cup cover, which comprises a bottom cover and a suction nozzle cover, the bottom cover comprises a cover cavity and a water outlet pipe communicated with the cover cavity, a sealing column is arranged in the water outlet pipe, and a water outlet channel is formed between the sealing column and the inner wall of the water outlet pipe; the suction nozzle cover is movably connected with the bottom cover, the top of the suction nozzle cover is provided with a water outlet opening, the inner wall of the water outlet opening can abut against the sealing column to seal the water outlet opening; wherein the suction nozzle cover has a first position and a second position, and the suction nozzle cover can move between the first position and the second position relative to the bottom cover, when the suction nozzle cover is located at the first position, the inner wall of the water outlet opening abuts against the sealing column to seal the water outlet opening, and when the suction nozzle cover moves from the first position to the second position, a first gap is formed between the water outlet opening and the sealing column, the first gap is communicated with the water outlet channel, and the liquid in the water cup flows out.

[0007] As an improvement of the utility model, the sealing column comprises a center column and a plurality of connecting blocks arranged on the outer wall of the center column, the connecting blocks are connected with the inner wall of the water outlet pipe, a second gap is formed between the center column and the inner wall of the water outlet pipe, a third gap is formed between adjacent two connecting blocks, and the second gap and the third gap are communicated to form the water outlet channel.

[0008] As the improvement of the utility model, the diameter of the central column gradually increases from top to bottom, so that the liquid flows out uniformly and steadily.

[0009] As the improvement of the utility model, the outer wall of the water outlet pipe is provided with a first limiting block and a second limiting block, a sliding groove is formed between the first limiting block and the second limiting block, the inner wall of the suction nozzle cover is provided with a clamping block, and the clamping block is slidingly arranged in the sliding groove, so that the suction nozzle cover is movably connected with the bottom cover.

[0010] As the improvement of the utility model, the bottom cover is provided with an annular mounting groove, the suction nozzle cover is movably connected with the bottom cover, and the bottom of the suction nozzle cover is mounted in the annular mounting groove.

[0011] As the improvement of the utility model, the outer wall of the suction nozzle cover is provided with an annular groove, and the annular groove is used to move the suction nozzle cover between the first position and the second position.

[0012] As the improvement of the utility model, the bottom cover is a plastic bottom cover.

[0013] As the improvement of the utility model, the suction nozzle cover is a soft rubber suction nozzle cover, when the suction nozzle cover is moved from the first position to the second position to discharge water, the soft rubber suction nozzle cover is pressed against the outer wall of the water outlet pipe, so that the suction nozzle cover is fixed at the second position to continuously discharge water.

[0014] As the improvement of the utility model, the bottom cover is provided with a mounting cavity, and a one-way air valve is detachably arranged in the mounting cavity, so as to improve the smoothness of the water cup and prevent the liquid in the water cup from flowing back and leaking.

[0015] As the improvement of the utility model, the one-way air valve is a soft rubber one-way air valve.

[0016] The utility model discloses a cup cover, including: bottom cover and suction nozzle cover, bottom cover includes cover cavity and the water outlet pipe that communicates with cover cavity, sets up the sealing post in the water outlet pipe, and the inner wall between sealing post and water outlet pipe has the water outlet channel, suction nozzle cover is movably connected with bottom cover, and the top of suction nozzle cover is provided with the water outlet, and the inner wall of water outlet can abut with sealing post to seal water outlet, wherein, suction nozzle cover has first position and second position, and suction nozzle cover can be moved between first position and second position relative to bottom cover, when suction nozzle cover is located first position, the inner wall of water outlet abuts with sealing post, makes sealing post seal water outlet, when suction nozzle cover moves from first position to second position, and water outlet has first gap between sealing post, and first gap communicates with water outlet channel, makes the liquid in the cup flow out. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, the drawing in the following description is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0018] The utility model is further illustrated below in connection with the drawings and embodiments.

[0019] Figure 1 It is the whole explosion structure schematic diagram of the utility model;

[0020] Figure 2 It is the cross section structure schematic diagram of suction nozzle cover and located first position;

[0021] Figure 3 It is the cross section structure schematic diagram of suction nozzle cover and located second position;

[0022] Figure 4 It is the structure schematic diagram of water outlet pipe;

[0023] Figure 5 It is Figure 2 The local enlarged structure schematic diagram of A in it;

[0024] Figure 6 It is the structure schematic diagram of one-way air valve.

[0025] Fig.:

[0026] 100, cup cover;

[0027] 1000, bottom cover; 1001, cover cavity; 1002, water outlet pipe; 1003, sealing column; 1004, water outlet channel; 1101, center column; 1102, connecting block; 1103, second gap; 1104, third gap; 1201, first limiting block; 1202, second limiting block; 1203, sliding groove; 1005, annular mounting groove; 1006, mounting cavity; 1007, one-way air valve;

[0028] 2000, nozzle cover; 2001, water outlet; 2002, first gap; 2003, clamping block; 2004, annular groove. DETAILED DESCRIPTION

[0029] Reference Figures 1 to 6 The utility model discloses a kind of cup cover 100, including: bottom cover 1000 and nozzle cover 2000, bottom cover 1000 includes cover cavity 1001 and the water outlet pipe 1002 being communicated with cover cavity 1001, sealing column 1003 is provided in water outlet pipe 1002, sealing column 1003 and the inner wall between water outlet pipe 1002 has water outlet channel 1004;Nozzle cover 2000 is movably connected with bottom cover 1000, the top of nozzle cover 2000 is provided with water outlet 2001, the inner wall of water outlet 2001 can be abutted with sealing column 1003, to seal water outlet 2001;Wherein, nozzle cover 2000 has first position and second position, nozzle cover 2000 can be moved between first position and second position relative to bottom cover 1000, when nozzle cover 2000 is located in first position, the inner wall of water outlet 2001 is abutted with sealing column 1003, so that sealing column 1003 seals water outlet 2001, when nozzle cover 2000 moves from first position to second position, water outlet 2001 and sealing column 1003 between there is first gap 2002, first gap 2002 is communicated with water outlet channel 1004, so that the liquid in cup flows out. Through the above structure, user can bite nozzle cover 2000, move nozzle cover 2000 from first position to second position, realize drinking, when user completes drinking, user bites nozzle cover 2000 and moves it from second position to first position, so that sealing column 1003 seals water outlet 2001, user can switch the position of nozzle cover 2000 by simple bite control action, from engagement to release, without additional button or complex mechanical structure, even in single-handed operation or motion can easily realize switch conversion, realize the function of drinking, while both reduce failure rate, improve use comfort.

[0030] In the embodiment, the sealing column 1003 comprises a center column 1101 and a plurality of connecting blocks 1102 on the outer wall of the center column 1101, the connecting blocks 1102 are connected with the inner wall of the water outlet pipe 1002, the center column 1101 and the inner wall of the water outlet pipe 1002 have a second gap 1103, the adjacent two connecting blocks 1102 have a third gap 1104, and the second gap 1103 and the third gap 1104 are communicated to form a water outlet channel 1004. Preferably, the plurality of connecting blocks 1102 are integrally formed at the bottom of the center column 1101 and are uniformly and spacedly distributed along the circumferential side wall of the center column 1101. The second gap 1103 formed between the center columns 1101 and the third gap 1104 formed between the adjacent connecting blocks 1102 are communicated with each other to constitute the water outlet channel 1004, and the above structure not only ensures smooth water flow, but also disperses the water flow to a certain extent, reduces the resistance when water is discharged, and thus improves the water outlet efficiency.

[0031] Preferably, the diameter of the center column 1101 gradually increases from top to bottom to form a tapered flow channel, which can gradually disperse the pressure of the liquid when flowing through, avoid the generation of local high pressure or turbulent flow, and thus ensure more uniform and stable liquid flow.

[0032] In the embodiment, the outer side wall of the water outlet pipe 1002 is provided with a first limiting block 1201 and a second limiting block 1202, the first limiting block 1201 and the second limiting block 1202 form a sliding groove 1203, the inner wall of the nozzle cover 2000 is provided with a clamping block 2003, the clamping block 2003 is slidingly arranged in the sliding groove 1203, and the nozzle cover 2000 is movably connected with the bottom cover 1000. The clamping block 2003 has a clear trajectory when sliding in the sliding groove 1203, and the operation is simple and smooth, and the user can easily bite the nozzle cover 2000 through the mouth to realize the opening and closing or movement of the nozzle cover 2000, thereby improving the user experience.

[0033] Preferably, the first limiting block 1201 and the second limiting block 1202 are annular limiting blocks. Through the above structure, the sliding connection of the nozzle cover 2000 can be stably constrained in all directions, and the connection will not be loose or deformed due to local stress.

[0034] In the embodiment, the bottom cover 1000 is provided with an annular mounting groove 1005, the nozzle cover 2000 is movably connected to the bottom cover 1000, and the bottom of the nozzle cover 2000 is mounted in the annular mounting groove 1005. Through the above structure, the annular mounting groove 1005 can provide 360-degree overall fixed support for the nozzle cover 2000, avoiding the local loosening or uneven stress problems that may occur in the traditional single-point or multi-point connection. At the same time, the bottom of the nozzle cover 2000 is mounted in the annular mounting groove 1005, which not only makes the connection close, but also ensures the firmness after multiple uses, avoiding the loosening phenomenon caused by frequent opening and closing.

[0035] In the embodiment, the outer wall of the nozzle cover 2000 is provided with an annular groove 2004, which is used to move the nozzle cover 2000 between the first position and the second position. Through the above structure, the user can bite the annular groove 2004 with his mouth to move the nozzle cover 2000 between the first position and the second position, thereby completing the opening and closing operation of the cup cover. The user does not need to manually operate, and the operation process is more intuitive and convenient.

[0036] In the embodiment, the bottom cover 1000 is a plastic bottom cover 1000. The plastic material itself has a lower density, so that the bottom cover 1000 is light in weight, convenient to carry and use daily, and helps to improve the convenience of the overall product. Preferably, the bottom cover 1000 can be a polypropylene bottom cover 1000, which has excellent acid and alkali resistance and solvent resistance, is suitable for contact with various beverages or water, and has a light and high toughness texture, so that the overall weight of the product is reduced, while being able to withstand external impact, prolonging the service life.

[0037] In the embodiment, the nozzle cover 2000 is a soft rubber nozzle cover 2000, which is pressed tightly with the outer wall of the water outlet pipe 1002 when the nozzle cover 2000 moves from the first position to the second position to outlet water, so that the nozzle cover 2000 is fixed at the second position to make the cup cover 100 continuously outlet water. The soft rubber material has high elasticity, and when the nozzle cover 2000 moves to the second position, its softness allows it to be in close contact with the water outlet pipe 1002 and firmly fixed at the second position in a pressed state, preventing mispositioning caused by vibration or external force, thereby ensuring the stability of the water outlet state. As a preferred embodiment, the center column 1101 is a plastic center column, which can seal the water outlet 2001 and prevent water leakage.

[0038] Preferably, the nozzle cover 2000 can be a silica gel nozzle cover 2000, which has excellent compression and rebounding ability and can quickly recover to its original shape after being pressed.

[0039] In the embodiment, the bottom cover 1000 is provided with a mounting cavity 1006, and a one-way air valve 1007 is detachably arranged in the mounting cavity 1006. The one-way air valve 1007 is used to improve the water flow and prevent the liquid from flowing back and leaking. Preferably, the one-way air valve 1007 is a soft rubber one-way air valve 1007.

[0040] When the one-way air valve 1007 is in a normal static state, the one-way air valve 1007 can form a completely closed cavity with the bottom cover 1000, so as to prevent the internal liquid or air from leaking back. When the user moves the suction nozzle cover 2000 from the first position to the second position by the mouth action to drink water, an obvious pressure difference is generated between the inside of the cup and the outside, and the pressure difference can push the liquid in the cup from the inside of the cup to the water outlet 2001. Since the one-way air valve 1007 only allows single-direction flow, the reverse flow, i.e., the liquid flowing back into the cup or leaking, is prevented due to insufficient pressure difference, thereby preventing the liquid from flowing back.

[0041] In the embodiment, the mounting cavity 1006 is arranged in the annular mounting groove 1005 and close to the water outlet pipe 1002, and the one-way air valve 1007 is detachably arranged in the mounting cavity 1006, so that the suction nozzle cover 1000 can shield the one-way air valve 1007, and the product is more beautiful.

[0042] The above is one or more embodiments provided in combination with specific contents, and it is not intended that the specific implementation of the utility model is limited to these descriptions. Any approximation, similarity or replacement of the method and structure of the utility model, or any technical deduction or replacement under the concept of the utility model, should be regarded as the protection scope of the utility model.

Claims

1. A water cup lid (100), characterized in that, Comprising A bottom cover (1000) comprising a cover cavity (1001) and a water outlet pipe (1002) in communication with the cover cavity (1001), a sealing column (1003) is arranged in the water outlet pipe (1002), and a water outlet passage (1004) is formed between the sealing column (1003) and the inner wall of the water outlet pipe (1002); A nozzle cover (2000) movably connected with the bottom cover (1000), the top of the nozzle cover (2000) is provided with a water outlet (2001), and the inner wall of the water outlet (2001) can abut against the sealing column (1003) to seal the water outlet (2001); Wherein, the nozzle cover (2000) has a first position and a second position, and the nozzle cover (2000) can move between the first position and the second position relative to the bottom cover (1000), when the nozzle cover (2000) is located at the first position, the inner wall of the water outlet (2001) abuts against the sealing column (1003), so that the sealing column (1003) seals the water outlet (2001), when the nozzle cover (2000) moves from the first position to the second position, the water outlet (2001) has a first gap (2002) with the sealing column (1003), the first gap (2002) is in communication with the water outlet passage (1004), so that the liquid in the cup flows out.

2. The cup lid (100) according to claim 1, characterized in that The sealing column (1003) comprises a center column (1101) and a plurality of connecting blocks (1102) on the outer wall of the center column (1101), the connecting blocks (1102) are connected with the inner wall of the water outlet pipe (1002), the center column (1101) has a second gap (1103) with the inner wall of the water outlet pipe (1002), and the second gap (1103) is in communication with the third gap (1104) between adjacent two connecting blocks (1102) to form the water outlet passage (1004).

3. The cup lid (100) according to claim 2, characterized in that The diameter of the center column (1101) gradually increases from top to bottom, so that the liquid flows out uniformly and smoothly.

4. The cup lid (100) according to claim 3, characterized in that A first limiting block (1201) and a second limiting block (1202) are arranged on the outer wall of the water outlet pipe (1002), a sliding groove (1203) is formed between the first limiting block (1201) and the second limiting block (1202), a clamping block (2003) is arranged on the inner wall of the nozzle cover (2000), and the clamping block (2003) is slidably arranged in the sliding groove (1203), so that the nozzle cover (2000) is movably connected with the bottom cover (1000).

5. The cup lid (100) according to claim 4, characterized in that An annular mounting groove (1005) is arranged on the bottom cover (1000), the nozzle cover (2000) is movably connected with the bottom cover (1000), and the bottom of the nozzle cover (2000) is mounted in the annular mounting groove (1005).

6. The cup lid (100) according to claim 5, characterized in that An annular groove (2004) is arranged on the outer wall of the nozzle cover (2000) to enable a user to operate the nozzle cover (2000) to move between the first position and the second position.

7. The cup lid (100) of claim 1, wherein, The bottom cover (1000) is a plastic bottom cover (1000).

8. The cup lid (100) according to claim 7, characterized in that The nozzle cover (2000) is a soft rubber nozzle cover (2000). When the nozzle cover (2000) is moved from the first position to the second position to dispense water, the soft rubber nozzle cover (2000) is pressed against the outer wall of the water outlet pipe (1002) to fix the nozzle cover (2000) in the second position to continuously dispense water.

9. The cup lid (100) of claim 1, wherein, The bottom cover (1000) is provided with a mounting cavity (1006) in which a one-way air valve (1007) is detachably arranged. The one-way air valve (1007) is used to improve the smoothness of water dispensing of the water cup and prevent the liquid in the water cup from flowing backward and leaking.

10. The cup lid (100) according to claim 9, characterized in that The one-way air valve (1007) is a soft rubber one-way air valve (1007).

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