Sealing container cover

Abstract

The utility model discloses a sealing container cover, and relates to the technical field of cup covers, the sealing container cover comprises a cover body, a hollow communicating part is fixed at the bottom of the cover body, a blocking part is fixed in the communicating part, a water through hole is formed in the blocking part, and a first sealing part used for sealing the water through hole is slidably arranged in the communicating part. The cup cover has the effect of improving the sealing performance of the cup cover.

Description

Technical Field

[0001] The present application relates to the technical field of cup covers, and in particular to a sealed container cover. Background Art

[0002] The lid can be matched with various coffee cups, water cups and other containers, and has the functions of keeping warm, preventing insects and dust, etc.

[0003] In the prior art, the cup cover is usually fully sealed, and the cup cover needs to be separated from the cup body when drinking water. When the cover body is in the form of a straw cup, that is, a straw hole is provided on the cover body, the sealing performance of the cover body becomes poor. Utility Model Content

[0004] In order to improve the sealing performance of the cover body, the present application provides a sealed container cover.

[0005] The sealed container lid provided in the present application adopts the following technical solution:

[0006] A sealed container cover comprises a cover body, a hollow connecting part is fixed at the bottom of the cover body, a blocking part is fixed in the connecting part and a water hole is opened on the blocking part, and a first sealing part for closing the water hole is slidably arranged in the connecting part.

[0007] By adopting the above technical solution, by controlling the first sealing part to slide in the connecting part, the first sealing part can be brought into contact with or separated from the blocking part. When the first sealing part is in contact with the blocking part, the water hole on the blocking part is closed, and the cover body is in a sealed state; when the first sealing part is separated from the blocking part, the water hole on the blocking part is opened, and the cover body is in an open state, which is convenient for the drinking process.

[0008] Optionally, a second sealing portion is fixed to the side wall of the first sealing portion, and the side wall of the second sealing portion abuts against the inner side wall of the connecting portion.

[0009] By adopting the above technical solution, the second sealing portion abuts against the inner wall of the connecting portion, thereby enhancing the sealing performance of the first sealing portion and reducing the possibility of liquid leakage at the first sealing portion.

[0010] Optionally, a driving portion is slidably disposed in the connecting portion, and the first sealing portion is fixed to an end of the driving portion.

[0011] By adopting the above technical solution, the movement of the first sealing part can be controlled by controlling the movement of the driving part, and the control process is simple.

[0012] Optionally, a control part is fixed to the inner side wall of the connecting part, a limiting block is fixed to the side wall of the driving part, a limiting groove for passing the limiting block is opened on the control part, and the limiting groove is arranged obliquely.

[0013] By adopting the above technical solution, the limit block is inserted into the limit groove and the limit groove is inclined. By controlling the rotation of the driving part, the limit block moves in the inclined limit groove, and the driving part can be controlled to slide in the axial direction. The control process is simple and the possibility of the driving part being separated from the connecting part is reduced.

[0014] Optionally, the limiting groove includes a first horizontal portion, an inclined portion, and a second horizontal portion that are interconnected, the first horizontal portion is close to the blocking portion, and the second horizontal portion is far from the blocking portion.

[0015] By adopting the above technical solution, the first horizontal part is close to the blocking part and the second horizontal part is far away from the blocking part. By rotating the driving part, the limit block moves between the first horizontal part, the second horizontal part and the inclined part, thereby adjusting the position of the driving part.

[0016] Optionally, a mounting groove is provided on the control part, and the mounting groove is connected to the limiting groove.

[0017] By adopting the above technical solution, the installation groove is connected to the limiting groove, and the driving part can be taken out by moving the limiting block to the installation groove, which is convenient for cleaning the driving part.

[0018] Optionally, a limiting protrusion is fixed on the inner side wall of the limiting groove.

[0019] By adopting the above technical solution, the limiting protrusion is used to limit the position of the limiting block, thereby reducing the possibility that the limiting block moves to the limiting groove without being affected by external force.

[0020] Optionally, the first sealing portion, the driving portion and the control portion are all hollow.

[0021] By adopting the above technical solution, when drinking water, the straw is passed through the driving part. Since the first sealing part, the driving part and the control part are all hollow, the liquid inside the cup body can be sucked through the straw.

[0022] Optionally, a second drinking hole is provided on the cover body, and a sealing cap for closing the second drinking hole is rotatably provided on the end surface of the cover body.

[0023] By adopting the above technical solution, water can also be drunk through the second drinking hole, which increases the diversity of drinking water and adapts to different drinking scenes. The cover makes it easy to close the second drinking hole, reducing the possibility of liquid leakage. When drinking, you can choose to use a straw or the second drinking hole to achieve a double drinking effect.

[0024] Optionally, a positioning block is fixed on the cover rotation shaft, and a limiting block is fixed on the end surface of the cover body.

[0025] By adopting the above technical solution, both the positioning block and the limiting block have a limiting function, and can limit the cover after flipping.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. By controlling the first sealing part to slide in the connecting part, the first sealing part can be brought into contact with or separated from the blocking part. When the first sealing part is in contact with the blocking part, the water hole on the blocking part is closed, and the cover is in a sealed state; when the first sealing part is separated from the blocking part, the water hole on the blocking part is opened, and the cover is in an open state, which is convenient for drinking water;

[0028] 2. When drinking water, insert the straw into the driving part. Since the first sealing part, the driving part and the control part are all hollow, the liquid inside the cup body can be sucked through the straw;

[0029] 3. You can also drink water through the second drinking hole, which increases the diversity of drinking methods and adapts to different drinking scenes. The cover makes it easy to seal the second drinking hole, reducing the possibility of liquid leakage. You can use a straw or the second drinking hole to drink, achieving a double drinking effect. The sealing of the double drinking cup cover on the market is poor and cannot be completely sealed. Compared with the double drinking cup cover on the market, the sealing of this product is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is an exploded view of the main structure of Example 1 of the present application.

[0031] Figure 2 It is a cross-sectional view of the connection method of an embodiment of the present application.

[0032] Figure 3 yes Figure 2 Enlarged view of part A.

[0033] Figure 4 This is a schematic diagram of the limit groove structure of Example 2 of the present application.

[0034] Description of reference numerals:

[0035] 1. Cover body; 2. Connecting part; 3. Blocking part; 4. Water hole; 5. First sealing part; 6. Second sealing part; 7. Driving part; 8. Control part; 9. Limit block; 10. Limit groove; 11. First horizontal part; 12. Inclined part; 13. Second horizontal part; 14. Mounting groove; 15. Limiting protrusion; 16. Second drinking hole; 17. Cover; 18. Positioning block; 19. Limiting block; 20. Control button; 21. Air hole; 22. Positioning groove; 23. Positioning rib. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-4 This application is described in further detail. Example

[0037] The present application embodiment discloses a sealed container lid. Figure 1 , Figure 2 and Figure 3 The sealed container lid includes a lid body 1, which is adapted to the cup body and is used to seal the opening of the cup body. A connecting portion 2 is fixed to the bottom of the lid body 1 by an integrated molding method. The connecting portion 2 is hollow and is connected to the outside of the lid body 1. At the same time, the connecting portion 2 and the lid body 1 are coaxially arranged. A water outlet is detachably connected to the bottom of the connecting portion 2. The water outlet extends to the bottom of the inner side of the cup body. The water outlet is tubular, which is convenient for drinking water. A blocking portion 3 is fixed to the inner wall of the connecting portion 2 by an integrated molding method. A plurality of water holes 4 are opened on the blocking portion 3. The plurality of water holes 4 are evenly distributed around the axis of the blocking portion 3, and one side wall of the water hole 4 is attached to the inner wall of the connecting portion 2.

[0038] Reference Figure 1 , Figure 2 and Figure 3 The connecting part 2 is provided with a driving part 7 which can slide in the connecting part 2, and a first sealing part 5 is fixed at the end of the driving part 7. The first sealing part 5 is made of rubber or silicone. The driving part 7 moves to drive the first sealing part 5 to move, so that the first sealing part 5 contacts the blocking part 3. Since the first sealing part 5 is elastic, the first sealing part 5 is deformed during the contact process and closes the water hole 4, so that the liquid in the cup body cannot flow; a control part 8 is fixed inside the connecting part 2 by bonding or clamping, and the control part 8 is hollow. The driving part 7 is arranged to pass through the control part 8 and can slide inside the control part 8; the driving part 7 and the first sealing part 5 are both hollow, and a straw can be used to drink water, and the straw is passed through the driving part 7. Since the driving part 7 is connected with the connecting part 2, and the connecting part 2 is connected with the water outlet, it is convenient to carry out the drinking process. At the same time, the side wall of the first sealing part 5 is fixed with the second sealing part 6 by an integrated molding method, and the side wall of the second sealing part 6 abuts against the inner wall of the connecting part 2, thereby enhancing the sealing performance of the first sealing part 5.

[0039] Reference Figure 1 , Figure 2 and Figure 3The side wall of the driving part 7 is fixed with a limiting block 9 by an integral molding method. In this embodiment, there are two limiting blocks 9. A limiting groove 10 is provided on the side wall of the control part 8. The limiting groove 10 is used to penetrate the limiting block 9. The limiting groove 10 includes a first horizontal portion 11, an inclined portion 12 and a second horizontal portion 13. The first horizontal portion 11 is close to the blocking portion 3, and the second horizontal portion 13 is away from the blocking portion 3. By rotating the driving part 7, the limiting block 9 can be moved in the limiting groove 10, thereby adjusting the position of the first sealing portion 5 and controlling the opening and closing of the water hole 4. When the limiting block 9 is transferred from the first horizontal portion 11 to the second horizontal portion 13, the first sealing portion 5 is away from the blocking portion 3 under the action of the driving part 7, and the water hole 4 is in an open state; when the limiting block 9 is transferred from the second horizontal portion 13 to the first horizontal portion 11, the first sealing portion 5 is close to the blocking portion 3 under the action of the driving part 7, and the water hole 4 is in a closed state.

[0040] Reference Figure 1 , Figure 2 and Figure 3 The control part 8 is provided with a mounting groove 14, the length direction of the mounting groove 14 is perpendicular to the length direction of the second horizontal part 13, the mounting groove 14 extends to the top of the control part 8 and is connected with the outside of the control part 8, and the mounting groove 14 extends to the second horizontal part 13, that is, the mounting groove 14 is connected with the limiting groove 10, and the inner wall of the limiting groove 10 is fixed with a limiting protrusion 15 by bonding or integral molding. The limiting protrusion 15 can be made of an elastic material or a material with high hardness. The limiting protrusion 15 is used to limit the position of the limiting block 9; During use, the driving part 7 is rotated to transfer the limit block 9 from the first horizontal part 11 to the second horizontal part 13, and the driving part 7 is continued to be rotated. At this time, the limit block 9 moves in the horizontal direction and contacts with the limit protrusion 15, and the movement of the driving part 7 is continued to be controlled. The limit block 9 squeezes the limit protrusion 15 and transfers to the other side of the limit protrusion 15. In this embodiment, the installation groove 14 is placed on the side of the limit protrusion 15 close to the inclined part 12. When the limit block 9 is placed on the side of the limit protrusion 15 away from the inclined part 12, its position is fixed without being affected by external force, which is convenient for the subsequent water discharge process. When the driving part 7 needs to be taken out, the driving part 7 is rotated in the opposite direction to align the limit block 9 with the installation groove 14.

[0041] Reference Figure 1 , Figure 2 and Figure 3A control button 20 is fixed to the top of the driving part 7 in an integrated manner. The driving part 7 can be driven to rotate by controlling the control button 20, making the process of controlling the rotation of the driving part 7 more convenient. The middle part of the control button 20 is opened, and the opening is communicated with the inside of the driving part 7. The straw is passed through the opening in the middle part of the control button 20 and has an interference fit with the inner side wall of the opening in the middle part of the control button 20, thereby ensuring the stability of the straw when inserted; at the same time, an air hole 21 is provided on the cover body 1, and the air hole 21 penetrates the cover body 1 along the thickness direction of the cover body 1. The opening of the air hole 21 facilitates the flow of gas in the cup body during the drinking process, thereby facilitating the drinking process. At the same time, the air hole 21 is placed at the bottom of the control button 20, reducing the possibility of liquid leakage from the air hole 21; the opening of the control button 20 is provided with an installation guide surface, which facilitates the installation of the straw.

[0042] Reference Figure 1 , Figure 2 and Figure 3 A second drinking hole 16 is provided on the cover body 1, and a sealing cover 17 is rotatably provided on the cover body 1. The sealing cover 17 is used to close the second drinking hole 16. A sealing block is fixed to the end of the sealing cover 17 by an integrated molding method. During the rotation of the sealing cover 17, the sealing block penetrates into the second drinking hole 16 and seals it; a sealing groove is provided on the sealing cover 17, and the shape of the sealing groove is the same as the edge shape of the control button 20. During the rotation of the sealing cover 17, it will not contact the control button 20; At the same time, a positioning rib 23 is fixed to the end of the sealing cover 17 by an integrated molding method, and a positioning groove 22 is provided on the cover body 1. The positioning groove 22 is used to penetrate the positioning rib 23, and the positioning rib When 23 is inserted into the positioning groove 22, the position of the cover 17 is fixed, reducing the possibility of the cover 17 opening without external force; a limiting block 19 is fixed on the cover body 1 by an integral molding method, and the limiting block 19 has a limiting effect on the cover 17. During the rotation of the cover 17, it abuts against the end face of the cover 17 to hinder the continued rotation of the cover 17; a positioning block 18 is fixed at the rotating shaft of the cover 17 by an integral molding method, and the positioning block 18 is used to limit the position of the cover 17. When the end face of the cover 17 abuts against the limiting block 19, the positioning block 18 abuts against the end face of the cover body 1, thereby limiting the cover 17. Example

[0043] The difference between Example 2 of the present application and Example 1 is that, referring to Figure 4In this embodiment, the mounting groove 14 is placed on the side of the limiting protrusion 15 away from the inclined portion 12. During use, the driving portion 7 is rotated to transfer the limiting block 9 from the first horizontal portion 11 to the second horizontal portion 13, and the driving portion 7 is continued to be rotated. At this time, the limiting block 9 moves in the horizontal direction and contacts the limiting protrusion 15. At this time, the water hole 4 is in an open state and drinking water can be performed. When the driving portion 7 needs to be disassembled, the driving portion 7 is continued to be controlled to move, and the limiting block 9 squeezes the limiting protrusion 15 and transfers to the other side of the limiting protrusion 15. At this time, the limiting block 9 corresponds to the position of the mounting groove 14, which is convenient for taking out the driving portion 7, and the operation process is simple.

[0044] The implementation principle of a sealed straw cup in the embodiment of the present application is as follows: the driving part 7 on the cover body 1 is hollow and a straw can be passed through the inside thereof. The control button 20 is turned to rotate the driving part 7, thereby controlling the first sealing part 5 to move away from the blocking part 3. At this time, water in the cup body can flow, and the liquid in the cup body can be drunk through the straw. After drinking, the straw is removed and the control button 20 is turned in the opposite direction; the cover body 1 is easy to seal while being equipped with a straw, and the sealing process is relatively simple.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sealed container cover, characterized in that: The cover body (1) comprises a cover body (1), wherein a hollow connecting portion (2) is fixed at the bottom of the cover body (1), a blocking portion (3) is fixed inside the connecting portion (2), a water hole (4) is provided on the blocking portion (3), and a first sealing portion (5) for closing the water hole (4) is slidably provided inside the connecting portion (2).

2. The sealed container lid according to claim 1, characterized in that: A second sealing portion (6) is fixed to the side wall of the first sealing portion (5), and the side wall of the second sealing portion (6) abuts against the inner side wall of the connecting portion (2).

3. The sealed container lid according to claim 1, characterized in that: A driving portion (7) is slidably disposed in the communicating portion (2), and the first sealing portion (5) is fixed to the end of the driving portion (7).

4. The sealed container lid according to claim 3, characterized in that: A control portion (8) is fixed to the inner side wall of the connecting portion (2), a limiting block (9) is fixed to the side wall of the driving portion (7), and a limiting groove (10) for passing the limiting block (9) is provided on the control portion (8), and the limiting groove (10) is arranged obliquely.

5. The sealed container lid according to claim 4, characterized in that: The limiting groove (10) comprises a first horizontal portion (11), an inclined portion (12) and a second horizontal portion (13) which are interconnected, wherein the first horizontal portion (11) is close to the blocking portion (3) and the second horizontal portion (13) is far from the blocking portion (3).

6. The sealed container lid according to claim 4, characterized in that: The control portion (8) is provided with a mounting groove (14), and the mounting groove (14) is connected to the limiting groove (10).

7. The sealed container lid according to claim 6, characterized in that: A limiting protrusion (15) is fixed on the inner side wall of the limiting groove (10).

8. The sealed container lid according to claim 4, characterized in that: The first sealing portion (5), the driving portion (7) and the control portion (8) are all hollow.

9. The sealed container lid according to claim 1, characterized in that: The cover body (1) is provided with a second drinking hole (16), and a sealing cover (17) for closing the second drinking hole (16) is rotatably provided on the end surface of the cover body (1).

10. The sealed container lid according to claim 9, characterized in that: A positioning block (18) is fixed at the rotation axis of the sealing cover (17), and a limiting block (19) is fixed on the end surface of the cover body (1).

Images