A sealing mechanism for a drinking opening of a sports water cup

Abstract

The present application belongs to the technical field of water cups, and discloses a sealing mechanism for a drinking port of a sports water cup, comprising a water cup, wherein a cup cover body is connected to the top of the water cup, and a flip cover assembly is connected to one end of the cup cover body; the flip cover assembly comprises a flip cover connected to one end of the cup cover body, a mounting cylinder is installed inside the flip cover, a flat groove and a rotating groove are respectively opened on the top of the flip cover, a placement plate is arranged inside the flat groove, a connecting rod is installed at the bottom of the placement plate, a sealing block is installed at the bottom end of the connecting rod, and a pull ring is installed on the top of the placement plate; the flip cover assembly is fixed to the top of the cup cover body, so that the position of the mounting cylinder corresponds to the drinking port at the cup cover body, and the user holds the pull ring to position the limit blocks arranged on both sides of the placement plate at the positions of the two limit grooves, and seals the sealing block in the drinking port at the cup cover body, so that the water source in the water cup can be prevented from flowing out of the drinking port, and the structure has good sealing effect and is simple and convenient to operate.

Description

Technical Field

[0001] The present application relates to the technical field of water cups, and more specifically, to a sealing mechanism for a drinking opening of a sports water cup. Background Art

[0002] A water cup is an indispensable daily necessity in people's daily life. It can store a certain amount of drinking water, so it is very important for athletes. There are many different styles of water cups on the market. In daily sports, sports water cups are widely used because they are durable, safe, reliable, convenient and safe. People lose water very quickly during exercise and need to replenish drinking water at any time. A drinking spout is generally provided on the lid of a sports water cup, and the user can directly drink the liquid inside the cup through the drinking spout.

[0003] The drinking openings of most existing sports water bottles are sealed by cup covers, but there is still a certain gap between the cup cover and the drinking opening. When the cup is bumped, the water in the cup may flow out of the drinking opening, and the sealing effect is average.

[0004] In order to solve the above-mentioned problem, the present application provides a sealing mechanism for the drinking port of a sports water cup. Utility Model Content

[0005] The present application provides a sports water cup drinking port sealing mechanism that adopts the following technical solution:

[0006] A sealing mechanism for a drinking port of a sports water cup comprises a water cup, the top of the water cup is connected to a cup cover body, and one end of the cup cover body is connected to a flip cover assembly;

[0007] Through the above technical solution, the cup cover body is threadedly connected to the top of the water cup. There is a drinking port on the top of the cup cover body. The user drinks water from the drinking port, and the flip cover assembly can seal the drinking port.

[0008] The flip cover assembly includes a flip cover connected to one end of the cup cover body, a mounting tube is installed inside the flip cover, a flat groove and a rotating groove are respectively opened on the top of the flip cover, a placement plate is arranged inside the flat groove, a connecting rod is installed at the bottom of the placement plate, a sealing block is installed at the bottom end of the connecting rod, and a pull ring is installed on the top of the placement plate.

[0009] Furthermore, the rotating groove is located inside the flat groove, and two symmetrical limiting grooves are provided on the top of the flip cover and located at the position of the flat groove.

[0010] Furthermore, limit blocks are installed on both sides of the outside of the placement plate, and the size of the limit blocks is adapted to the size of the limit grooves.

[0011] Furthermore, the limit block is located inside the rotating groove, and the connecting rod is located inside the mounting cylinder.

[0012] Through the above technical solution, the limiting block is first located in the limiting groove and then located inside the rotating groove. When the limiting block and the limiting groove are misaligned, the placement plate can be fixed in the rotating groove.

[0013] Furthermore, the sealing block is located inside the mounting tube, and the sealing block is made of rubber.

[0014] Through the above technical solution, the sealing block is elastic and can be disassembled and assembled, so it is convenient for subsequent staff to clean it, and the operation method is simple and convenient.

[0015] Furthermore, the outer wall of the sealing block fits with the inner wall of the drinking port at the cup cover body, and the pull ring is semicircular.

[0016] Through the above technical solution, the drinking opening can be sealed when the outer wall of the sealing block fits with the inner wall of the drinking opening at the cup cover body, and the pull ring is arranged in a semicircular shape for the user to pull.

[0017] Furthermore, the pull ring is located at the top of the flip cover, and the placement plate, connecting rod, sealing block, pull ring and limit block are an integrated structure.

[0018] Through the above technical solution, since the placement plate, connecting rod, sealing block, pull ring and limit block are an integrated structure, when the pull ring is held and pulled upward, the sealing block can be driven to move.

[0019] In summary, this application includes the following beneficial technical effects:

[0020] Water is put into the water cup, and the cup cover body is threadedly connected to the outside of the water cup. When the drinking opening needs to be sealed, the flip cover assembly is flipped over and moved toward the water cup, and the flip cover assembly is fixed to the top of the cup cover body. At this time, the position of the mounting tube corresponds to the drinking opening at the cup cover body. The user holds the pull ring to locate the limit blocks set on both sides of the placement plate at the positions of the two limit grooves, and locates the sealing block in the drinking opening at the cup cover body for sealing. Finally, the user holds the pull ring and rotates the placement plate to stagger the positions of the limit blocks and the limit grooves. When the sealing block is located in the drinking opening at the cup cover body, the drinking opening is sealed to prevent the water source in the water cup from flowing out of the drinking opening. This structure has a good sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a schematic diagram of the flip cover assembly of the present application;

[0023] Figure 3A semi-exploded diagram of the flip cover assembly of the present application;

[0024] Figure 4 This is an internal diagram of the flip cover assembly of this application.

[0025] Description of the numbers in the figure:

[0026] 1. Water cup; 2. Cup cover body; 3. Flip cover assembly; 31. Flip cover; 32. Mounting cylinder; 33. Flat groove; 34. Rotating groove; 35. Limiting groove; 36. Placement plate; 37. Connecting rod; 38. Sealing block; 39. Pull ring; 310. Limiting block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Example

[0030] The present application embodiment discloses a sealing mechanism for a drinking port of a sports water cup. Figure 1 , comprising a water cup 1, a cup cover body 2 is connected to the top of the water cup 1, and a flip cover assembly 3 is connected to one end of the cup cover body 2;

[0031] See also Figure 2 , Figure 3 and Figure 4The flip cover assembly 3 includes a flip cover 31 connected to one end of the cup cover body 2, a mounting tube 32 is installed inside the flip cover 31, a flat groove 33 and a rotation groove 34 are respectively opened on the top of the flip cover 31, two symmetrical limiting grooves 35 are opened on the top of the flip cover 31 and located at the position of the flat groove 33, the rotation groove 34 is located inside the flat groove 33, a placement plate 36 is arranged inside the flat groove 33, a connecting rod 37 is installed at the bottom of the placement plate 36, the connecting rod 37 is located inside the mounting tube 32, a sealing block 38 is installed at the bottom of the connecting rod 37, and the sealing block 38 is installed at the bottom of the sealing block 38. 8 is located inside the installation cylinder 32, the sealing block 38 is made of rubber, the outer wall of the sealing block 38 is in contact with the inner wall of the drinking port at the cup cover body 2, a pull ring 39 is installed on the top of the placement plate 36, the pull ring 39 is semicircular, and the pull ring 39 is located on the top of the flip cover 31, and both sides of the outside of the placement plate 36 are installed with limit blocks 310, the limit blocks 310 are adapted to the size of the limit groove 35, and the limit blocks 310 are located inside the rotation groove 34, and the placement plate 36, the connecting rod 37, the sealing block 38, the pull ring 39 and the limit block 310 are an integrated structure;

[0032] The mounting tube 32 corresponds to the position of the drinking port at the cup cover body 2, the outer wall of the sealing block 38 fits with the inner wall of the mounting tube 32 and the drinking port at the cup cover body 2 respectively, the sealing block 38 is elastic, and the limit block 310 is located inside the rotating groove 34 through the limit groove 35. When the limit block 310 is staggered with the limit groove 35, the placement plate 36 can be fixed inside the rotating groove 34.

[0033] The implementation principle of this embodiment is as follows: after the user puts water into the water cup 1, the cup cover body 2 is threadedly connected to the outside of the water cup 1. When the drinking opening of the cup cover body 2 needs to be sealed, the user turns over the flip cover assembly 3, moves the flip cover assembly 3 toward the water cup 1, and fixes the flip cover assembly 3 on the top of the cup cover body 2. At this time, the position of the mounting tube 32 corresponds to the drinking opening of the cup cover body 2. The user holds the pull ring 39 to move the placement plate 36 toward the inside of the flat groove 33, firstly locates the limit blocks 310 set on both sides of the placement plate 36 at the positions of the two limit grooves 35, and then locates the limit blocks 310 at the rotation groove 3 4 moves downward to the inside of the rotating groove 34, at this time, the connecting rod 37 and the sealing block 38 are located in the installation cylinder 32, and the sealing block 38 is located in the drinking port of the cup cover body 2. At this time, the outer wall of the sealing block 38 fits with the inner wall of the drinking port of the cup cover body 2 to seal the drinking port. Finally, the user holds the pull ring 39 to rotate the placement plate 36 to stagger the position of the limit block 310 and the limit groove 35. At this time, the placement plate 36 can be fixed in the rotating groove 34. When the sealing block 38 is located in the drinking port of the cup cover body 2, the drinking port is sealed to prevent the water source in the water cup 1 from flowing out of the drinking port.

[0034] When the sealing block 38 needs to be disassembled for cleaning after long-term use, the user only needs to hold the pull ring 39 and rotate the placement plate 36 to make the limit block 310 correspond to the position of the limit groove 35, and then pull the pull ring 39 upward to make the limit block 310 disengage from the limit groove 35. At this time, the connecting rod 37 and the sealing block 38 are pulled out from the inside of the installation tube 32 and the flat groove 33 for cleaning. The operation method is simple and convenient, which brings convenience to the staff.

[0035] 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 sealing mechanism for a drinking opening of a sports water cup, comprising a water cup (1), characterized in that: The top of the water cup (1) is connected to a cup cover body (2), and one end of the cup cover body (2) is connected to a flip cover assembly (3); The flip cover assembly (3) comprises a flip cover (31) connected to one end of the cup cover body (2); a mounting tube (32) is installed inside the flip cover (31); a flat groove (33) and a rotation groove (34) are respectively opened on the top of the flip cover (31); a placement plate (36) is arranged inside the flat groove (33); a connecting rod (37) is installed at the bottom of the placement plate (36); a sealing block (38) is installed at the bottom end of the connecting rod (37); and a pull ring (39) is installed on the top of the placement plate (36).

2. A sports water cup drinking port sealing mechanism according to claim 1, characterized in that: The rotating groove (34) is located inside the flat groove (33), and two symmetrical limiting grooves (35) are provided on the top of the flip cover (31) and located at the position of the flat groove (33).

3. A sports water cup drinking port sealing mechanism according to claim 2, characterized in that: Limit blocks (310) are installed on both sides of the outside of the placement plate (36), and the size of the limit blocks (310) is adapted to the size of the limit grooves (35).

4. A sports water cup drinking port sealing mechanism according to claim 3, characterized in that: The limit block (310) is located inside the rotation groove (34), and the connecting rod (37) is located inside the installation cylinder (32).

5. The sealing mechanism for the drinking opening of a sports water cup according to claim 1, characterized in that: The sealing block (38) is located inside the installation cylinder (32), and the sealing block (38) is made of rubber.

6. The sealing mechanism for the drinking opening of a sports water cup according to claim 1, characterized in that: The outer wall of the sealing block (38) fits into the inner wall of the drinking opening of the cup cover body (2), and the pull ring (39) is semicircular.

7. The sealing mechanism for the drinking opening of a sports water cup according to claim 1, characterized in that: The pull ring (39) is located on the top of the flip cover (31), and the placement plate (36), the connecting rod (37), the sealing block (38), the pull ring (39) and the limiting block (310) are an integrated structure.

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