Push piece sealing cup cover assembly

Abstract

The utility model discloses a push piece sealing cup cover assembly. The push piece sealing cup cover assembly comprises a push piece, a cup cover, a first sealing ring and a water sealing plate. The push piece is provided with a convex buckle, a concave pit, a notch and a chute; the convex buckle is in transverse sliding fit with a limiting plane at the corresponding position of the cup cover to ensure that the push piece is arranged on the cup cover; the concave pit is matched with the elastic boss of the cup cover, so that the positioning of the push piece is guaranteed; the notch is communicated with the chute and is positioned on the inner side of the convex buckle, and the chute is obliquely arranged; the cup cover is provided with a containing cavity, a boss, a water outlet cavity, an adapter hole and a limiting plane. The containing cavity corresponds to the push piece in shape so that the push piece can be conveniently contained, and the boss corresponds to the concave pit of the push piece in shape so that buckling and fixing can be conveniently achieved. According to the technical scheme, the push piece sealing cup cover assembly without a spring is designed.

Description

Technical Field

[0001] The utility model relates to an accessory on a sealed cup, in particular to a cup cover component which adopts a push piece for sealing. Background Art

[0002] The cup lid is generally used as an accessory of the cup to seal the cup body. Currently, there is a push-piece sealing cover structure, which is different from the traditional cup lid in that a sliding push-piece is designed on the cup lid to open or close the outlet of the drinking water in the cup, so that the drinking water in the cup can be drunk quickly and conveniently.

[0003] The above-mentioned current structures are generally designed with a push piece and a water sealing plate; in order to reset the water sealing plate, a spring structure is generally designed in conjunction with it. Since the spring contacts drinking water during the drinking process, after a period of use, the spring may be corroded and oxidized, thereby affecting the use of the sealing cup. Utility Model Content

[0004] The utility model aims to provide a push-piece sealing cup cover assembly, and solves the technical problem of designing a push-piece sealing cup cover assembly without using a spring.

[0005] The push-piece sealing cup cover assembly comprises a push-piece, a cup cover, a first sealing ring and a water sealing plate; the push-piece is provided with a convex buckle, a concave pit, a notch and an inclined groove; the convex buckle is laterally slidably matched with the limiting plane at the corresponding position of the cup cover to ensure that the push-piece is arranged on the cup cover; the concave pit cooperates with the elastic boss of the cup cover to ensure the positioning of the push-piece; the notch and the inclined groove are interconnected and are located on the inner side of the convex buckle, and the above-mentioned inclined groove is arranged in an inclined manner; the cup cover has a accommodating cavity, a boss, a water outlet cavity, a transfer hole and a limiting plane; the shape of the accommodating cavity corresponds to that of the push-piece to facilitate accommodating the push-piece, and the shape of the boss corresponds to the concave pit of the push-piece to facilitate buckling and fixing; the outlet The water cavity is a cavity structure to facilitate water discharge, and the adapter hole is convenient for cooperating with the rotating shaft of the water sealing plate to form a hinged structure between the water sealing plate and the cup cover at one end; the limiting plane is a plane shape and forms a horizontal sliding fixed cooperation with the convex buckle of the push piece; the first sealing ring is hollow inside and fixed on the cup cover, and it cooperates with the water sealing plate to seal the water outlet cavity; the water sealing plate has a convex column and a rotating shaft; the convex column passes through the notch of the push piece and cooperates with the oblique groove of the push piece, so as to ensure that the push piece makes one end of the water sealing plate tilt and press downward to open the water outlet cavity or makes one end of the water sealing plate horizontally close the water outlet cavity, and the rotating shaft is hingedly cooperated with the adapter hole of the cup cover.

[0006] The convex buckle is an L-shaped structure, which has two convex buckles that are symmetrically arranged at intervals.

[0007] The notch is located at the front lower part of the inclined slot.

[0008] The transfer hole is designed with a cleaning positioning groove in a groove-shaped structure.

[0009] The first sealing ring has a ring body that is annular and protrudes inwards, and the water sealing plate has a groove that is concave inwards at a corresponding position, and the ring body cooperates with the groove.

[0010] The cup cover is also sleeved with a second hollow sealing ring, which is fixed above the threaded portion of the cup cover.

[0011] The push piece is provided with arrow marks arranged opposite to each other, and a baffle is provided in the middle of the marks and is protruded longitudinally.

[0012] There are gaps on both sides of the boss.

[0013] The beneficial effects of the utility model are as follows: through the cooperation between the inclined groove of the push piece and the convex column of the water sealing plate, when the convex column is at the bottommost position of the inclined groove, the water sealing plate is level as a whole, and the water sealing plate as a whole seals the water outlet cavity of the cup cover to avoid the discharge of drinking water; when the convex column is at the topmost position of the inclined groove, the push piece presses down the water sealing plate to tilt it, thereby making the water outlet cavity conductive and facilitating the discharge of drinking water; when the push piece returns to its position, the convex column returns to the bottommost position of the inclined groove, thereby sealing the water outlet cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a cup cover assembly;

[0015] Figure 2 This is a schematic diagram of the cup cover assembly from another angle;

[0016] Figure 3 yes Figure 1 An exploded schematic diagram of a cup cover assembly;

[0017] Figure 4 yes Figure 2 An exploded schematic diagram of a cup cover assembly;

[0018] Figure 5 It is a schematic diagram of the cup lid;

[0019] Figure 6 This is a schematic diagram of the cup lid from another angle;

[0020] Figure 7 It is a cross-sectional view of the cup lid in a closed state;

[0021] Figure 8 It is a cross-sectional view of the cup lid in the open state;

[0022] Fig. 9 It is a cross-sectional view of the cup cover in a cleaning state;

[0023] In the picture

[0024] In the picture

[0025] 1. Push piece, 11. Protruding buckle, 12. Concave pit, 13. Notch, 14. Bevel groove, 15. Logo, 16. Baffle;

[0026] 2. cup cover, 21. accommodating cavity, 22. boss, 23. water outlet cavity, 24. cleaning positioning groove, 25. adapter hole, 26. limiting plane, 27. threaded part, 28. gap;

[0027] 3. first sealing ring, 31. ring body;

[0028] 4. Second sealing ring;

[0029] 5. Water sealing plate, 51. convex column, 52. rotating shaft, 53. groove. DETAILED DESCRIPTION

[0030] Please refer to Figures 1 to 9 The push-piece sealing cup lid assembly in the figure is designed with a push-piece 1, a cup lid 2, a first sealing ring 3, a water sealing plate 5, and a second sealing ring 4; the push-piece sealing cup lid assembly uses the cooperation of the inclined groove 14 and the protruding column 51 to realize the push-piece 1 to move the water sealing plate 5, such as making the water sealing plate 5 tilted or horizontal, so as to open or close the water outlet cavity 23 of the cup lid 2. In practical applications, the above components can be re-optimized and designed as needed, such as re-optimizing the shape, the structure of mutual cooperation, and the number, or the number of components can be added or reduced.

[0031] The push piece 1 in the figure is mainly used to drive the water sealing plate 5 to move. The main structure of the push piece 1 is a horizontal plate-like structure, which is convenient for fingers to push. There are convex buckles 11 extending longitudinally on both sides of the lower part of the main structure. The convex buckles 11 adopt an L-shaped design and face outward to form a symmetrical arrangement at intervals. In this way, the two convex buckles 11 and the limiting planes 26 at the corresponding positions of the cup cover 2 form a matching relationship that enables the entire push piece 1 to be fixed on the cup cover 2 or slide back and forth, that is, a horizontal sliding matching relationship. A notch 13 and an inclined groove 14 structure are designed on the inner side of the above-mentioned convex buckle 11. The notch 13 and the inclined groove 14 maintain a through relationship, which facilitates the convex column 51 of the water sealing plate 5 to enter the inclined groove 14 from the position of the notch 13. The size of the above-mentioned notch 13 and the inclined groove 14 corresponds to the convex column 51. The notch 13 is located at the front and lower position of the inclined groove 14, and the inclined groove 14 maintains a certain angle of inclination within a range of ninety degrees. The top position of the main structure of the push piece 1 has arrow marks 15 for indicating the left and right directions arranged oppositely, and a longitudinally arranged baffle 16 is provided in the middle position of the two arrow marks 15, so as to facilitate the pushing of the push piece 1. A pit 12 structure is designed on the right side of the lower surface of the main structure of the push piece 1, and the pit 12 cooperates with a boss 22 at the corresponding position of the cup cover 2 to ensure that the push piece 1 is positioned at the end position of the pushing.

[0032] The cup cover 2 in the figure is an open structure at the top and bottom, with a platform in the middle. The top of the platform is used to cooperate with the push piece 1, and the bottom is used to cooperate with the first sealing ring 3 and the water sealing plate 5. As shown in the figure, the cup cover 2 is designed with a cup cover 2 accommodating cavity 21 to accommodate the push piece 1. The cup cover 2 is designed with a boss 22 to facilitate elastic fit with the pit 12 of the push piece 1. In order to make the boss 22 have a certain elasticity, a gap 28 is designed on both sides of the boss 22. In order to facilitate water discharge, a hollow water outlet cavity 23 structure is designed near the boss 22. The water outlet cavity 23 is a circulation channel for drinking water. In order to facilitate cooperation with the rotating shaft 52 of the water sealing plate 5, the cup cover 2 is designed with a transfer hole 25 at the bottom of the platform, so that the water sealing plate 5 is hingedly matched with the cup cover 2 at this position. In order to facilitate the cooperation with the convex buckle 11 of the push piece 1, the cup cover 2 is designed with a limiting plane 26 structure at the corresponding position. The limiting plane 26 is a straight plane shape, which facilitates the lateral sliding and fixing cooperation of the convex buckle 11. In order to facilitate the cleaning of the inside of the cup cover 2, a cleaning positioning groove 24 with a groove structure can be matched on the above-mentioned adapter hole 25, so that the rotating shaft 52 of the water sealing plate 5 is pushed from the adapter hole 25 to the cleaning positioning groove 24, thereby increasing the opening angle of the water sealing plate 5, and facilitating the cleaning of the cup cover 2 at the internal position.

[0033] The first sealing ring 3 in the figure is a hollow structure similar to a circular runway as a whole, and the overall size of the structure corresponds to the water outlet cavity 23, so that the first sealing ring 3 cooperates with the water sealing plate 5 to open or close the water outlet cavity 23. The top position of the first sealing ring 3 is installed in an existing manner and assembled and fixed together with the cup cover 2. The inner wall of the first sealing ring 3 is designed with an annular ring body 31 structure protruding inward, and the water sealing plate 5 is designed with an inwardly recessed groove 53 structure at the corresponding position. In this way, the water sealing plate 5 can achieve the sealing of the water sealing plate 5 by the first sealing ring 3 at this position through the mutual clamping of the groove 53 and the ring body 31.

[0034] The water sealing plate 5 in the figure is designed with two convex columns 51 arranged symmetrically and spaced apart in the longitudinal direction at the position of the notch 13 of the main structure toward the push plate 1. The convex columns 51 are also fitted in the notch 13 and enter the inclined groove 14 when pushed. In this way, the push plate 1 can make one end of the water sealing plate 5 tilt downward to open the water outlet cavity 23 or make one end of the water sealing plate 5 horizontally close the water outlet cavity 23; the end position of the main structure is also designed with a rotating shaft 52, which is hingedly assembled with the transfer hole 25 of the cup cover 2, so as to facilitate the rotation of the water sealing plate 5.

[0035] The second sealing ring 4 in the figure is used for sealing between the cup cover 2 and the cup body. The second sealing ring 4 is an internal hollow structure and is sleeved above the threaded portion 27 on the outer side of the cup cover 2.

[0036] In the initial state, the push piece 1 is at the right position. Use your finger to push the push piece 1 to move to the left. The push piece 1 drives the convex column 51 of the water sealing plate 5 to press down through the inclined groove 14, so that the water sealing plate 5, which was originally in a horizontal state, becomes inclined, so that the original closed state of the water outlet cavity 23 can be switched to an open state, and drinking water can be discharged at this time. After use, use your finger to push the push piece 1 to move to the right. The push piece 1 drives the convex column 51 of the water sealing plate 5 to return to its position through the inclined groove 14 again, so that the opened water outlet cavity 23 returns to the closed state, and the sealing of the entire sealing cup is maintained.

[0037] The specific embodiments described above are only used to explain the present technical solution and are not used to limit the present technical solution. In the description of the present technical solution, it should be noted that the terms such as "upper" and "inner" indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present technical solution and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present technical solution.

[0038] At the same time, in the description of this technical solution, it should be noted that, unless otherwise clearly specified and limited, the terms "fixed" and "matched" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this technical solution can be understood according to specific circumstances.

[0039] Although embodiments of the present technical solution have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present technical solution, and that the scope of the present technical solution is defined by the appended claims and their equivalents.

Claims

1. A push-piece sealing cup cover assembly, characterized in that: The invention comprises a push piece (1), a cup cover (2), a first sealing ring (3), and a water sealing plate (5); the push piece (1) is provided with a convex buckle (11), a concave pit (12), a notch (13), and an inclined groove (14); the convex buckle (11) and a limiting plane (26) at a corresponding position of the cup cover (2) are slidably matched laterally to ensure that the push piece (1) is arranged on the cup cover (2); the concave pit (12) cooperates with an elastic boss (22) of the cup cover (2) to ensure that the push piece (1) is fixed. The notch (13) and the inclined groove (14) are interconnected and located on the inner side of the convex buckle (11), and the inclined groove (14) is arranged obliquely; the cup cover (2) comprises a receiving cavity (21), a boss (22), a water outlet cavity (23), a transfer hole (25), and a limiting plane (26); the receiving cavity (21) corresponds in shape to the push piece (1) to facilitate accommodating the push piece (1), and the boss (22) corresponds in shape to the concave pit (12) of the push piece (1) to facilitate buckling. The water outlet cavity (23) is a cavity structure for facilitating water outlet, and the adapter hole (25) is convenient for cooperating with the rotating shaft (52) of the water sealing plate (5) so that the water sealing plate (5) and the cup cover (2) form a hinged structure at one end; the limiting plane (26) is a plane shape and forms a transverse sliding fixed cooperation with the convex buckle (11) of the push piece (1); the first sealing ring (3) is hollow inside and is fixed on the cup cover (2), and cooperates with the water sealing plate (5) to align with the water outlet cavity (23) for sealing; the water sealing plate (5) comprises a convex column (51) and a rotating shaft (52); the convex column (51) passes through the notch (13) of the push plate (1) and cooperates with the inclined groove (14) of the push plate (1), thereby ensuring that the push plate (1) causes one end of the water sealing plate (5) to tilt downward to open the water outlet cavity (23) or causes one end of the water sealing plate (5) to horizontally close the water outlet cavity (23); the rotating shaft (52) is hingedly cooperated with the transfer hole (25) of the cup cover (2).

2. The push-piece sealing cup cover assembly according to claim 1, characterized in that: The convex buckle (11) is an L-shaped structure, having two convex buckles that are symmetrically arranged at intervals.

3. The push-piece sealing cup cover assembly according to claim 1, characterized in that: The notch (13) is located at a front lower position of the inclined groove (14).

4. The push-piece sealing cup cover assembly according to claim 1, characterized in that: A cleaning positioning groove (24) with a groove-shaped structure is designed at the position of the transfer hole (25).

5. The push-piece sealing cup cover assembly according to claim 1, characterized in that: The first sealing ring (3) has a ring body (31) that is annular and protrudes inwards, and the water sealing plate (5) has a groove (53) that is recessed inwards at a corresponding position, and the ring body (31) cooperates with the groove (53).

6. The push-piece sealing cup cover assembly according to claim 1, characterized in that: The cup cover (2) is also sleeved with a hollow second sealing ring (4), and the second sealing ring (4) is fixed above the threaded portion (27) of the cup cover (2).

7. The push-piece sealing cup cover assembly according to claim 1, characterized in that: The push piece (1) is provided with arrow marks (15) arranged opposite to each other, and a baffle (16) is provided in the middle of the mark (15) and is arranged to protrude longitudinally.

8. The push-piece sealing cup cover assembly according to claim 1, characterized in that: There are gaps (28) on both sides of the boss (22).

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