Multifunctional cup cover structure and container

Abstract

The utility model is suitable for the technical field of cup covers, and provides a multifunctional cup cover structure which comprises an upper cover and a lower cover. The first drinking opening piece is movably connected with the second drinking opening piece, the upper cover is matched with the first drinking opening piece to force the first drinking opening piece to tightly press the second drinking opening piece to achieve water sealing, the first drinking opening piece loses pressure and is separated from the second drinking opening piece, a water flow channel exists in the first drinking opening piece and the second drinking opening piece, and a water blocking silica gel ring is installed on the first drinking opening piece; the first boss is installed in the first drinking opening piece, a water inlet and outlet hole is formed by the first boss and the first drinking opening piece, and a pressure relief plugging assembly is arranged on the first boss; the second boss is installed in the second drinking opening piece, and a gap exists between the second boss and the inner wall of the second drinking opening piece. Under the condition that an inner plug structure is removed, the upper cover can be used as a drinking water container, and water can be directly added after the upper cover is taken down.

Description

Technical Field

[0001] The utility model belongs to the technical field of cup covers, and in particular relates to a multifunctional cup cover structure and a container. Background Art

[0002] According to different people's drinking water needs, there are various types of water cups, such as straight cups, bullet-shaped cups, etc., but each has its own disadvantages. Among them, the straight cup can directly unscrew the cup lid to drink water or add water, but because the upper cover needs to bear the water sealing function, a silicone part will be installed. Long-term contact with water is prone to breed bacteria, so it is not suitable for use as a drinking water container. Although the cup lid of the bullet-shaped water cup can be used as a drinking water container, in order to seal the water, an inner plug structure is added and installed on the cup body, so it cannot be drunk directly, and the inner plug must be unscrewed when adding water, which is cumbersome to operate. Utility Model Content

[0003] The purpose of the embodiments of the present utility model is to provide a multifunctional cup cover structure, aiming to solve the problems raised in the above-mentioned background technology.

[0004] The utility model is implemented in this way: a multifunctional cup cover structure includes:

[0005] Upper cover;

[0006] a first drinking mouth piece, wherein the first drinking mouth piece is movably connected to the second drinking mouth piece, the upper cover cooperates with the first drinking mouth piece to force the first drinking mouth piece to press the second drinking mouth piece to achieve water sealing, the first drinking mouth piece loses pressure and separates from the second drinking mouth piece, a water flow channel exists between the first drinking mouth piece and the second drinking mouth piece, and a water-blocking silicone ring is installed on the first drinking mouth piece;

[0007] a first boss, installed in the first drinking mouth piece, the first boss and the first drinking mouth piece forming a water inlet and outlet hole, and a pressure relief plugging component is provided on the first boss;

[0008] The second boss is installed in the second drink mouth piece, and there is a gap between the second boss and the inner wall of the second drink mouth piece. When the first drink mouth piece presses the second drink mouth piece, the first boss cooperates with the second boss, and the pressure relief sealing assembly cooperates with the gap to achieve water sealing. When the first drink mouth piece is separated from the second drink mouth piece, the first boss is separated from the second boss, and the gap, the inner walls of the first drink mouth piece and the second drink mouth piece and the water inlet and outlet holes form a water flow channel.

[0009] Preferably, the pressure relief plugging assembly comprises:

[0010] A vent silica gel, the vent silica gel is installed in the installation position opened on the first boss, the side wall of the vent silica gel is opened with an exhaust hole, when the first boss is matched with the second boss, the vent silica gel is pressed tightly on the second boss, and the exhaust hole is blocked, and when the first boss is separated from the second boss, the pressure is released through the exhaust hole;

[0011] The O-shaped water sealing ring is mounted on the first boss and cooperates with the gap between the second boss and the second drinking mouth piece to achieve water sealing.

[0012] Preferably, the first boss is a crater structure that is small at the top and large at the bottom, and there is a height difference between the exhaust hole and the water inlet and outlet holes.

[0013] Preferably, a water-blocking silicone ring is installed on the first drinking mouth piece.

[0014] Preferably, a guide block is provided on the first drinking mouth piece, and the guide block cooperates with a positioning groove provided on the second drinking mouth piece, and a rotation-stopping rib is provided on one side of the guide block.

[0015] Preferably, a support block is provided on the inner wall of the first drinking mouth piece, and a circular protrusion is provided in the upper cover. When the upper cover cooperates with the first drinking mouth piece, the circular protrusion contacts the support block and does not contact the drinking mouth part of the upper cover.

[0016] Preferably, an elastic member is installed between the first drinking mouth member and the second drinking mouth member.

[0017] Preferably, the cup cover structure further comprises a water sealing ring, and the water sealing ring is mounted on the second drinking mouth piece.

[0018] Another purpose of the embodiment of the utility model is to provide a container, which includes the above-mentioned multifunctional cup cover structure, the container also includes a cup body, the second drinking mouth piece is installed in the cup body, and the upper cover is cooperatively connected with the cup body.

[0019] The multifunctional cup cover structure provided by the embodiment of the utility model aims at the shortcomings of the straight cup and the bullet-shaped cup in the prior art, and is provided with a first drinking mouth piece and a second drinking mouth piece. The first drinking mouth piece is provided with a first boss, and the second drinking mouth piece is provided with a second boss. When the upper cover cooperates with the first drinking mouth piece, pressure is generated on the first drinking mouth piece, driving the first drinking mouth piece to press the second drinking mouth piece tightly. The first boss cooperates with the second boss, and the pressure relief plugging component on the first boss plugs the gap, thereby achieving a water sealing effect. When drinking water or adding water is needed, When the upper cover is removed, the first drinking mouth piece loses pressure and moves upward to separate from the second drinking mouth piece, and the first boss separates from the second boss. The gap, the inner walls of the first and second drinking mouth pieces and the water inlet and outlet holes can form a water flow channel for drinking water. At the same time, water can be directly poured into the first drinking mouth piece to add water. The cup cover structure removes the inner plug structure, so that the upper cover can be used as a drinking water container, and water can be added directly by removing the upper cover. It has the advantages of both straight cups and bullet-shaped cups and optimizes the defects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 An exploded view of a multifunctional cup cover structure provided by an embodiment of the utility model;

[0021] Figure 2 A top view of a first drinking opening member in a multifunctional cup cover structure provided in an embodiment of the utility model;

[0022] Figure 3 A bottom view of a first drinking opening member in a multifunctional cup cover structure provided in an embodiment of the utility model;

[0023] Figure 4 A front cross-sectional view of a multifunctional cup cover structure provided by an embodiment of the utility model when closed;

[0024] Figure 5 A side cross-sectional view of a multifunctional cup cover structure provided by an embodiment of the utility model when closed;

[0025] Figure 6 A front cross-sectional view of a multifunctional cup cover structure when opened provided by an embodiment of the utility model.

[0026] In the attached drawings: 1-upper cover; 11-circular protrusion; 2-first drinking mouth piece; 21-support block; 22-first boss; 23-installation position; 24-water inlet and outlet holes; 25-guide block; 26-anti-rotation rib; 3-second drinking mouth piece; 31-second boss; 4-elastic part; 5-venting silicone; 51-exhaust hole; 6-water-blocking silicone ring; 7-O-type water sealing ring; 8-water sealing ring; 9-cup body. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0029] like Figure 1 to Figure 2 , Figures 4 to 6 As shown, it is a structural diagram of a multifunctional cup cover structure provided by an embodiment of the utility model, comprising:

[0030] Upper cover 1;

[0031] A first drinking mouth piece 2, wherein the first drinking mouth piece 2 is movably connected to the second drinking mouth piece 3, the upper cover 1 cooperates with the first drinking mouth piece 2 to force the first drinking mouth piece 2 to press the second drinking mouth piece 3 to seal the water, the first drinking mouth piece 2 loses pressure and separates from the second drinking mouth piece 3, a water flow channel exists between the first drinking mouth piece 2 and the second drinking mouth piece 3, and a water-blocking silicone ring 6 is installed on the first drinking mouth piece 2;

[0032] A first boss 22 is installed in the first drinking mouth piece 2. The first boss 22 and the first drinking mouth piece 2 form a water inlet and outlet hole 24. A pressure relief plugging component is provided on the first boss 22.

[0033] The second boss 31 is installed in the second drink mouth piece 3, and there is a gap between the second boss 31 and the inner wall of the second drink mouth piece 3. When the first drink mouth piece 2 presses the second drink mouth piece 3, the first boss 22 cooperates with the second boss 31, and the pressure relief sealing assembly cooperates with the gap to achieve water sealing. When the first drink mouth piece 2 is separated from the second drink mouth piece 3, the first boss 22 is separated from the second boss 31, and the gap, the inner walls of the first drink mouth piece 2 and the second drink mouth piece 3 and the water inlet and outlet holes 24 form a water flow channel.

[0034] In one embodiment of the utility model, the multifunctional cup cover structure aims at the shortcomings of the straight cup and the bullet-shaped cup in the prior art, and is provided with a first drinking mouth piece 2 and a second drinking mouth piece 3. The first drinking mouth piece 2 is provided with a first boss 22, and the second drinking mouth piece 3 is provided with a second boss 31. When the upper cover 1 cooperates with the first drinking mouth piece 2, pressure is generated on the first drinking mouth piece 2, driving the first drinking mouth piece 2 to press the second drinking mouth piece 3. The first boss 22 cooperates with the second boss 31, and the pressure relief sealing component on the first boss 22 blocks the gap to achieve a water sealing effect. When drinking water or adding water is needed, the upper cover 1 is removed, the first drinking mouth piece 2 loses pressure and moves upward to separate from the second drinking mouth piece 3, and the first boss 22 cooperates with the second boss 31. The pressure relief sealing component on the first boss 22 blocks the gap to achieve a water sealing effect. When drinking water or adding water is needed, the upper cover 1 is removed, the first drinking mouth piece 2 loses pressure and moves upward to separate from the second drinking mouth piece 3, and the first boss 22 is pressed against the second drinking mouth piece 3. The platform 22 is separated from the second boss 31, and the gap, the inner wall of the first drinking mouth piece 2 and the second drinking mouth piece 3 and the water inlet and outlet hole 24 can form a water flow channel. The outer wall of the first drinking mouth piece 2 is provided with a mounting groove for the water-blocking silicone ring 6. When blocking, the pressure relief blocking component cooperates with the water-blocking silicone ring 6 to achieve the blocking of the water flow channel. The water-blocking silicone ring 6 can ensure the integrity of the water flow channel, and water can be drunk. At the same time, water can be directly poured into the first drinking mouth piece 2 to add water. Under the condition of removing the inner plug structure, the cup cover structure allows the upper cover 1 to be used as a drinking water container, and water can be directly added by removing the upper cover 1. It has the advantages of both a straight cup and a bullet-shaped cup, and optimizes the defects;

[0035] The upper cover 1 is integrally formed and has a flat top, and does not need to be installed with a water-blocking silicone ring, which effectively avoids the water-blocking silicone ring in the existing sharing cover structure from coming into contact with water, causing mold or bacteria to grow, which has an adverse effect on the user's drinking water safety, and can be used as a drinking utensil;

[0036] The second drinking mouth piece 3 is hollow inside and extends toward the center of the second drinking mouth piece 3 through a plurality of connecting rods to form a second boss 31 matching the first boss 22. The upper portion of the second boss 31 is in conflict with the ventilation port silicone 5 in the pressure relief sealing assembly to achieve sealing of the gas passage. The lower portion of the second boss 31 forms an angle with the inner wall of the second drinking mouth piece 3. Gaps are left between adjacent connecting rods to form a water flow channel.

[0037] like Figures 2 to 6 As shown, as a preferred embodiment of the utility model, the pressure relief plugging assembly includes:

[0038] The vent silica gel 5 is installed in the installation position 23 provided on the first boss 22. The side wall of the vent silica gel 5 is provided with an exhaust hole 51. When the first boss 22 is matched with the second boss 31, the vent silica gel 5 is pressed against the second boss 31, and the exhaust hole 51 is blocked. When the first boss 22 is separated from the second boss 31, the pressure is released through the exhaust hole 51.

[0039] The O-shaped water sealing ring 7 is mounted on the first boss 22 and cooperates with the gap between the second boss 31 and the second drinking mouth piece 3 to achieve water sealing.

[0040] The ventilation port silicone 5 is installed in the installation position 23 and fixed to form an integrated structure. The side wall of the ventilation port silicone 5 is provided with an exhaust hole 51 which is communicated with the through hole at the bottom of the ventilation port silicone 5. The outer wall of the first boss 22 is provided with a mounting groove for the O-type water sealing ring 7. When the upper cover 1 drives the first drinking mouth part 2 to move downward, the O-type water sealing ring 7 is sealed with the gap on the second boss 31, and the ventilation port silicone 5 is in conflict with the upper part of the second boss 31 (the exhaust hole 51 and the gap are both blocked). The O-type water sealing ring 7 cooperates with the water-blocking silicone ring 6 to realize the sealing of the water flow channel and complete the water sealing. After the upper cover 1 is taken out, the first drinking mouth part 2 is separated from the second drinking mouth part 3, and the O-type water sealing ring 7 and the ventilation port silicone 5 move up with the first drinking mouth part 2 and are separated from the second drinking mouth part 3, and drinking water or adding water can be performed.

[0041] like Figure 5 As shown, as another preferred embodiment of the utility model, the first boss 22 is a crater structure that is small at the top and large at the bottom, and there is a height difference between the exhaust hole 51 and the water inlet and outlet holes 24.

[0042] The first drinking mouth part 2 is specifically a volcano-like crater structure with a small upper part and a large lower part and an exhaust function. The upper exhaust hole 51 has a large aperture and has a height difference with the lower water inlet and outlet holes 24. The combination of the large-aperture exhaust hole 51 and the multi-point water inlet and outlet holes 24 can effectively prevent water from accumulating therein, making the water filling and outlet of the cup body smoother. The inclined surface design with a small upper part and a large lower part can also play a role in diversion. The crater structure design also has a rapid pressure relief function to prevent the negative pressure caused by long-term tightening and sealing from causing the internal components to malfunction.

[0043] like Figure 3 As shown, as a preferred embodiment of the utility model, a guide block 25 is provided on the first drinking mouth piece 2, and the guide block 25 cooperates with a positioning groove provided on the second drinking mouth piece 3, and a stop rib 26 is provided on one side of the guide block 25.

[0044] The first drinking mouthpiece 2 and the second drinking mouthpiece 3 can be connected in a snap-fit ​​manner. A guide block 25 is left on the outer wall of the first drinking mouthpiece 2. When the first drinking mouthpiece 2 and the second drinking mouthpiece 3 are assembled, the guide block 25 matches the positioning groove provided on the second drinking mouthpiece 3. When the first drinking mouthpiece 2 and the second drinking mouthpiece 3 generate relative movement, the guide block 25 moves in the positioning groove. A rotation-stopping rib 26 is also provided on one side of the guide block 25 to prevent the first drinking mouthpiece 2 and the second drinking mouthpiece 3 from being misaligned.

[0045] The first drinking mouth piece 2 and the second drinking mouth piece 3 may also be connected in other movable ways.

[0046] like Figure 2 , Figures 4 to 5 As shown, as a preferred embodiment of the utility model, the inner wall of the first drinking mouth piece 2 is provided with a support block 21, and the upper cover 1 is provided with a circular protrusion 11. When the upper cover 1 is matched with the first drinking mouth piece 2, the circular protrusion 11 contacts the support block 21 and does not contact the drinking mouth part of the upper cover 1.

[0047] The matching parts of the upper cover 1 and the first drinking mouth piece 2 adopt a three-support point matching design. The support block 21 is arranged on the upper edge of the inner wall of the first drinking mouth piece 2 and is triangular. When the upper cover 1 is matched with the first drinking mouth piece 2, the top surface of the support block 21 fits with the circular protrusion 11 arranged at the center of the inner wall of the upper cover 1, so as to better support the upper cover 1. There is a height difference between the top surface of the support block 21 and the top surface of the first drinking mouth piece 2. The drinking mouth part of the first drinking mouth piece 2 is accommodated in the groove formed between the circular protrusion 11 and the inner wall of the upper cover 1. Using three support points to match the upper cover 1 can avoid the upper cover 1 and the first drinking mouth piece 2 from rubbing against the drinking mouth part used by the user when they are matched, so as to avoid affecting the user experience.

[0048] The drinking portion on the first drinking port 2 can be designed in an arc shape, so that the user has a better experience when drinking directly.

[0049] like Figures 4 to 6 As shown, as a preferred embodiment of the present utility model, an elastic member 4 is installed between the first drinking mouth member 2 and the second drinking mouth member 3 .

[0050] The first drink mouth piece 2 and the second drink mouth piece 3 are movably connected through the elastic piece 4. When the upper cover 1 is in contact and pressed against the first drink mouth piece 2, the first drink mouth piece 2 is pressed downward and the elastic piece 4 is compressed. When the upper cover 1 is removed, the first drink mouth piece 2 moves up with the upper cover 1 under the action of the elastic piece 4, and then separates from the second drink mouth piece 3. One end of the elastic piece 4 is connected to the first drink mouth piece 2, and the other end of the elastic piece 4 is connected to the second drink mouth piece 3. The elastic piece 4 can specifically be a spring or other elastic structures.

[0051] like Figures 4 to 6 As shown, as a preferred embodiment of the present utility model, the cup cover structure further includes a water sealing ring 8 , and the water sealing ring 8 is installed on the second drinking mouth piece 3 .

[0052] The second drinking mouth piece 3 is also provided with a mounting groove for the water sealing ring 8 , and the second drinking mouth piece 3 and the cup body 9 are detachably connected.

[0053] like Figures 4 to 6 As shown, it is a structural diagram of a container provided by an embodiment of the utility model, which includes the above-mentioned multifunctional cup cover structure, the container also includes a cup body 9, the second drinking mouth piece 3 is installed in the cup body 9, and the upper cover 1 is cooperatively connected with the cup body 9.

[0054] The upper cover 1 and the cup body 9 can be connected by threads. The upper cover 1 is pressed on the first drinking mouth piece 2 and rotated. During the tightening process, the first drinking mouth piece 2 is driven to move downward to cooperate with the second drinking mouth piece 3.

[0055] The method of using the container is as follows: when closing, rotate the upper cover 1 clockwise until it contacts the first drinking mouth piece 2, continue to rotate the upper cover 1 to press the first drinking mouth piece 2 downward, and when the upper cover 1 is tightened, the O-type water sealing ring 7 and the ventilation port silicone 5 on the first drinking mouth piece 2 contact and press the corresponding positions of the second drinking mouth piece 3 to complete the water sealing. When using, first unscrew the upper cover 1 counterclockwise, and the first drinking mouth piece 2 will move upward with the upper cover 1 due to the elastic force of the elastic part 4 until it reaches the limit position. At this time, the O-type water sealing ring 7 and the ventilation port silicone 5 move upward with the first drinking mouth piece 2 to leave the water sealing position, and drinking or adding water can be performed.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional cup cover structure, characterized in that: include: Upper cover (1); A first drinking mouth piece (2), the first drinking mouth piece (2) and the second drinking mouth piece (3) are movably connected, the upper cover (1) cooperates with the first drinking mouth piece (2) to force the first drinking mouth piece (2) to press against the second drinking mouth piece (3) to achieve water sealing, the first drinking mouth piece (2) loses pressure and separates from the second drinking mouth piece (3), a water flow channel exists between the first drinking mouth piece (2) and the second drinking mouth piece (3), and a water-blocking silicone ring (6) is installed on the first drinking mouth piece (2); a first boss (22) mounted in the first drinking mouth piece (2), the first boss (22) and the first drinking mouth piece (2) forming a water inlet and outlet hole (24), and a pressure relief plugging component being provided on the first boss (22); The second boss (31) is mounted in the second drinking mouth piece (3); a gap exists between the second boss (31) and the inner wall of the second drinking mouth piece (3); when the first drinking mouth piece (2) presses the second drinking mouth piece (3), the first boss (22) cooperates with the second boss (31), and the pressure relief plugging component cooperates with the gap to achieve water sealing; when the first drinking mouth piece (2) and the second drinking mouth piece (3) are separated, the first boss (22) and the second boss (31) are separated, and the gap, the inner walls of the first drinking mouth piece (2) and the second drinking mouth piece (3), and the water inlet and outlet holes (24) form a water flow channel.

2. The multifunctional cup cover structure according to claim 1, characterized in that: The pressure relief plugging assembly comprises: A vent silica gel (5), the vent silica gel (5) being installed in a mounting position (23) provided on the first boss (22), a vent hole (51) being provided on a side wall of the vent silica gel (5), when the first boss (22) and the second boss (31) are matched, the vent silica gel (5) is pressed against the second boss (31), and the vent hole (51) is blocked; when the first boss (22) and the second boss (31) are separated, pressure is released through the vent hole (51); An O-shaped water sealing ring (7) is mounted on the first boss (22) and cooperates with the gap between the second boss (31) and the second drinking mouth piece (3) to achieve water sealing.

3. The multifunctional cup cover structure according to claim 2, characterized in that: The first boss (22) is a crater structure that is small at the top and large at the bottom, and there is a height difference between the exhaust hole (51) and the water inlet and outlet holes (24).

4. The multifunctional cup cover structure according to claim 1, characterized in that: The first drinking mouth piece (2) is provided with a guide block (25), the guide block (25) cooperates with a positioning groove provided on the second drinking mouth piece (3), and a rotation-stopping rib (26) is provided on one side of the guide block (25).

5. The multifunctional cup cover structure according to claim 1, characterized in that: The inner wall of the first drinking mouth piece (2) is provided with a support block (21), and the upper cover (1) is provided with a circular protrusion (11). When the upper cover (1) and the first drinking mouth piece (2) are matched, the circular protrusion (11) contacts the support block (21) and does not contact the drinking mouth part of the upper cover (1).

6. The multifunctional cup cover structure according to claim 1, characterized in that: An elastic member (4) is installed between the first drinking mouth member (2) and the second drinking mouth member (3).

7. The multifunctional cup cover structure according to claim 1, characterized in that: The cup cover structure further comprises a water sealing ring (8), wherein the water sealing ring (8) is mounted on the second drinking opening (3).

8. A container, characterized in that: It comprises the multifunctional cup cover structure according to any one of claims 1 to 7, the container further comprising a cup body (9), the second drinking mouth piece (3) being installed in the cup body (9), and the upper cover (1) being cooperatively connected to the cup body (9).

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