CN219556883U - Cup cover and cup - Google Patents

Abstract

The utility model provides a cup cover and a cup. The cup cover comprises a cover main body, a movable flip cover and a push-pull cover plate, wherein a liquid outlet is formed in the cover main body; the movable flip cover is arranged on the upper surface of the cover main body and used for covering the liquid outlet, and the movable flip cover can rotate relative to the upper surface of the cover main body; the push-pull cover plate is arranged on the cover main body in a sliding manner and is positioned above the movable flip, and can downwards squeeze the movable flip to enable the movable flip to seal the liquid outlet, or release the squeezing of the movable flip to enable the movable flip to rotate to open the liquid outlet. According to the cup cover provided by the embodiment of the utility model, the movable flip is kept in the state of sealing the liquid outlet by pushing and pulling the cover plate to apply downward extrusion force to the movable flip, so that the sealing effect of the cup cover is ensured, and the cup cover is simple in structure and convenient to use.

Description

Cup cover and cup

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a cup cover and a cup.

Background

With the gradual improvement of living standard, the functional requirements of people on daily used products are more and more diversified. For cups, the requirements of consumers on the opening experience and novelty of the cups are increasing, so that the existing cup lids have various forms such as flip cover, bouncing cover and rotating cover, but the existing cup lids in the forms still cannot meet the requirements of consumers. Therefore, the sliding type cup cover gradually appears in the market, but the existing cup cover with the sliding type is complex in structure, inconvenient to use and poor in sealing effect.

Disclosure of Invention

Therefore, the utility model aims to provide a cup cover and a cup tool, which are used for solving the problem that the sealing effect of the cup cover with a sliding mode in the prior art is poor.

According to a first aspect of the utility model, there is provided a cup cover, wherein the cup cover comprises a cover main body, a movable flip cover and a push-pull cover plate, and a liquid outlet is formed in the cover main body; the movable flip cover is arranged on the upper surface of the cover main body and used for covering the liquid outlet, and the movable flip cover can rotate upwards relative to the upper surface of the cover main body; the push-pull cover plate is arranged on the cover main body in a sliding manner and is positioned above the movable flip, and can downwards squeeze the movable flip to enable the movable flip to seal the liquid outlet, or release the squeezing of the movable flip to enable the movable flip to rotate to open the liquid outlet.

According to the cup cover provided by the embodiment of the utility model, the movable flip is kept in a state of sealing the liquid outlet by pushing and pulling the cover plate to apply downward extrusion force to the movable flip, so that the sealing effect of the cup cover is ensured.

In an embodiment, the push-pull cover plate is detachably disposed on the cover body and is capable of sliding relative to the cover body between a closed position in which a portion of the push-pull cover plate is superposed on the movable flip and is capable of pressing the movable flip downward so that the movable flip seals the liquid outlet, and an open position in which the push-pull cover plate is relatively away from the movable flip, thereby releasing the pressing of the movable flip so that the movable flip can be rotated to open the liquid outlet. The user only needs the push-and-pull operation of push-and-pull apron can open or close the liquid outlet, simple structure, convenient operation. And because the push-pull cover plate is detachably arranged on the cover main body, the push-pull cover plate is convenient to detach and clean, and therefore, the requirements of consumers on water drinking sanitation can be well met.

In an embodiment, the upper surface of the cover body is provided with a cover plate accommodating groove, a cover plate mounting groove is formed by concave downward from the bottom wall of the cover plate accommodating groove, the push-pull cover plate is arranged in the cover plate accommodating groove, the movable cover plate is mounted in the cover plate mounting groove, the liquid outlet is formed as a through hole penetrating through the cover plate mounting groove, one end of the push-pull cover plate is overlapped with the movable cover plate in the closed position, and the one end of the push-pull cover plate is moved from the upper side of the movable cover plate under the condition that the push-pull cover plate slides from the closed position to the open position.

In an embodiment, the movable flip includes a flip body, a flip sealing plug, and an elastic member. The first end of the flip main body is pivotally connected with the cover main body, and the second end of the flip main body is a free end and is positioned above the liquid outlet; the flip cover sealing plug is connected to the lower surface of the second end of the flip cover main body and used for sealing the liquid outlet; the elastic member is disposed between the cover body and the flap body, and applies an elastic force to the movable flap to pivot the movable flap outwardly with respect to the cover body.

In these embodiments, when the second end of the flip body is subjected to the pressing force from the push-pull cover plate, the flip sealing plug located on the lower surface of the second end of the flip body can be tightly sealed at the liquid outlet under the pressing force of the push-pull cover plate, so that the cup comprising the cup cover has better sealing performance. When the movable flip is no longer subjected to the extrusion force from the push-pull cover plate, the elastic piece applies the elastic force for enabling the movable flip to pivot outwards relative to the cover main body, and the flip sealing plug can be timely and automatically away from the liquid outlet, so that the cup comprising the cup cover is better in use convenience. In addition, the movable flip formed by the flip main body and the flip sealing plug has simple structure and easy manufacture.

In an embodiment, the first end of the flip main body is provided with a rotating shaft, the cover main body is provided with a shaft hole, the rotating shaft is rotatably arranged in the shaft hole, the elastic piece is a torsion spring, the torsion spring is sleeved on the rotating shaft, one torsion arm of the torsion spring is located in the shaft hole, and the other torsion arm of the torsion spring is in butt joint with the lower surface of the flip main body.

In these embodiments, the torsion spring is adopted as the elastic member, and the elastic force for making the movable flip pivot outwards relative to the lid main body can be applied to the movable flip, so that the movable flip can be automatically opened, and the structure is simple and the use is convenient and fast under the condition that no extrusion force exists on the movable flip. One torsion arm of the torsion spring is positioned in the shaft hole, and the other torsion arm of the torsion spring is abutted against the lower surface of the flip main body, so that the torsion spring can drive the flip main body to pivot outwards under the condition of no external force interference, and when the push-pull cover plate is positioned at the opening position, the elastic force of the elastic piece can enable the movable flip to be kept in the opening state, thereby facilitating drinking water of a user and avoiding the movable flip from falling down due to gravity.

In an embodiment, an upper protrusion is disposed on the upper surface of the movable flip, a lower protrusion is disposed on the lower surface of the push-pull cover plate, and when the push-pull cover plate moves from the closed position to the open position, the lower protrusion presses the upper protrusion, so that the movable flip is turned upwards to open the liquid outlet.

In these embodiments, by the structure in which the upper protrusion and the lower protrusion are engaged, the movable lid can be opened by mechanical force even if a negative pressure occurs in the cup body.

In an embodiment, the side wall of the cover plate accommodating groove is provided with a sliding guide groove, two sides of the push-pull cover plate are slidably arranged in the sliding guide groove, and a limiting structure is formed between the push-pull cover plate and the cover plate accommodating groove and used for limiting the sliding range of the push-pull cover plate between the closed position and the open position.

In these embodiments, by slidably disposing both sides of the push-pull cover plate in the slide guide groove, the push-pull cover plate is slid on the cover main body, and the structure is simple. A limiting structure is formed between the push-pull cover plate and the cover plate accommodating groove, so that the sliding range of the push-pull cover plate is limited between a closed position and an open position, the push-pull cover plate is prevented from falling off the cover main body on one hand, and the user is helped to judge the sliding position of the push-pull cover plate on the other hand.

In an embodiment, the limit structure includes a limit protrusion formed on one of the upper surface of the cover body and the lower surface of the push-pull cover plate and a limit groove formed on the other of the upper surface of the cover body and the lower surface of the push-pull cover plate, the limit protrusion being located in the limit groove, an extension length of the limit groove being equal to a distance between the closed position and the open position.

In an embodiment, the limit groove is formed on the upper surface of the cover main body, a groove and an elastic arm located in the groove are formed on the lower surface of the push-pull cover plate, the elastic arm extends along the sliding direction of the push-pull cover plate, one end of the elastic arm is connected with the side wall of the groove, the other end of the elastic arm is a free end, and the limit protrusion is formed on the lower surface of the free end of the elastic arm and is elastically biased towards the limit groove.

In an embodiment, the free end of the resilient arm extends in a direction away from the liquid outlet and is resiliently biasable into the recess, the free end of the resilient arm being exposed outwardly relative to the lid body when the push-pull cover is in the open position.

In these embodiments, when the push-pull cover plate is in the open position, the free ends of the resilient arms extend outwardly relative to the cover body so that a user can press the free ends of the resilient arms into the recess during installation so that the limit projection can move upwardly to avoid interference with the limit slot. Through setting up the elastic arm and forming spacing protruding at the lower surface of elastic arm, help installing push-and-pull apron on the lid main part and dismantle push-and-pull apron, be convenient for wash.

In an embodiment, the cover main body comprises a threaded cover and a flip cover connecting seat, wherein the threaded cover is used for being connected with a cup opening part of a cup body, and the cover plate accommodating groove is formed on the upper surface of the threaded cover; the flip connecting seat is installed in the flip mounting groove, wherein the flip main body is rotatably connected with the flip connecting seat through a rotating shaft, so that the movable flip can rotate relative to the upper surface of the cover main body.

Specifically, the bottom wall of the flip mounting groove is concave downwards to form a connecting seat accommodating groove, the flip connecting seat is arranged in the connecting seat accommodating groove, the rotating shaft is positioned between the first end of the flip main body and the second end of the flip main body, and the push-pull cover plate is extruded above the first end of the flip main body at the opening position so as to fix the flip connecting seat in the connecting seat accommodating groove.

In these embodiments, in the open position, the push-pull cover is pressed over the first end of the flip body, thereby securing the flip connector in the connector receiving slot, and when removed, the push-pull cover may be removed first, and after removal of the push-pull cover, the flip connector and the movable flip connected to the flip connector may also be removed together. The cup cover can be easily disassembled for cleaning, so that the requirements of users on water drinking sanitation can be better met. In addition, because the push-pull cover plate is extruded above the first end of the flip main body at the opening position, and the rotating shaft is positioned between the first end of the flip main body and the second end of the flip main body, the timeliness of opening the flip sealing plug can be facilitated by utilizing the lever principle.

Specifically, the inside of flip connecting seat has the open-sided installation cavity, the side opening orientation the liquid outlet sets up, the first end of flip main part with the lateral wall in installation cavity rotates to be connected, the second end orientation the direction of liquid outlet extends, the upper surface of flip connecting seat with movable flip's upper surface parallel and level for push-and-pull apron can smoothly slide at the upper surface of flip main part.

According to a second aspect of the present utility model there is provided a cup, wherein the cup comprises a cup body and a cap according to the various embodiments provided above.

Drawings

The above and other objects and features of the present utility model will become more apparent from the following description of the embodiments thereof, taken in conjunction with the accompanying drawings in which:

FIG. 1 is a diagram of an exemplary configuration of a push-pull cover of a cup lid in an open position in accordance with an embodiment of the utility model;

FIG. 2 is a schematic cross-sectional view of a push-pull cover plate of a cup lid in an open position according to an embodiment of the utility model;

FIG. 3 is a diagram of an exemplary configuration of a push-pull cover of a cap in a closed position according to an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of a push-pull cover plate of a cap in a closed position according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a cap body according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a connection structure of a movable flip and a flip connection base according to an embodiment of the present utility model;

fig. 7 is a schematic view of a connection structure between a flip cover connection base and an elastic member according to an embodiment of the present utility model;

FIG. 8 is a schematic view of a connection structure of a movable flip and an elastic member according to an embodiment of the present utility model;

FIG. 9 is a schematic illustration of the structure of a push-pull cover plate according to an embodiment of the present utility model;

fig. 10 is a schematic view of a cup according to an embodiment of the utility model.

Symbol description

10. A cover main body; 11. a screw cap; 111. a liquid outlet; 112. a cover plate accommodating groove; 1121. a sliding guide groove; 1122. a limit groove; 113. a flip mounting slot; 1131. a connecting seat accommodating groove; 12. a flip cover connecting seat; 121. a mounting cavity; 122. a shaft hole;

20. a movable flip; 21. a flip body; 211. a rotating shaft; 212. an upper protrusion; 22. a flip cover sealing plug; 23. an elastic member;

30. pushing and pulling the cover plate; 31. a cover plate main body portion; 311. a slide block; 312. a groove; 313. an elastic arm;

3131. a limit protrusion; 314. a lower protrusion; 32. a shielding cover plate; 321. a buckling hand part;

100. a cup body.

Detailed Description

In the utility model, the terms of upper, lower, top, bottom and the like are defined based on the direction of the product when the product is in normal use and is placed upright as a reference direction. And should not be construed as limiting the embodiments of the utility model in any way. In the context of the present utility model, it is to be understood that when an element is referred to as being connected to another element, it can be directly or indirectly connected unless it is explicitly stated that the element is directly connected to the other element.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

While certain embodiments have been shown and described, it would be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

The cup cover provided according to the embodiment of the present utility model will be described in detail with reference to fig. 1 and 9, and the cup provided according to the embodiment of the present utility model will be described in detail with reference to fig. 10.

According to a first aspect of the present utility model there is provided a cap for use in combination with a cup of a cup appliance, sealing the mouth of the cup. As shown in fig. 1 to 4, the cup cover includes a cover main body 10, a movable flip 20, and a push-pull cover 30. The cover body 10 is provided with a liquid outlet 111, and a user can drink water through the liquid outlet 111. The movable flip 20 is installed at the upper surface of the cap body 10 to cover the liquid outlet 111, and the movable flip 20 can be rotated upward with respect to the upper surface of the cap body 10. The push-pull cover plate 30 is disposed above the movable flip 20 and can slide on the cover body 10 to press the movable flip 20 downward, preventing the movable flip 20 from rotating, so that the movable flip 20 is maintained in a state of sealing the liquid outlet 111, and the push-pull cover plate 30 can slide to release the pressing of the movable flip 20, so that the movable flip 20 can rotate to open the liquid outlet 111.

According to the cup cover provided by the embodiment of the utility model, when the cup cover is used, the push-pull cover plate 30 can slide to different positions relative to the cover main body 10, and the movable flip 20 can be pressed downwards due to the different positions of the push-pull cover plate 30 so as to seal the liquid outlet 111, and can also move to the position that the pressing force is not applied to the movable flip 20, so that the movable flip 20 is not limited, and can freely rotate to open the liquid outlet 111. The cup cover is simple in structure and convenient to use.

In an embodiment, the push-pull cover plate 30 is slidable relative to the cover body 10 between a closed position and an open position. As shown in fig. 2 and 4, in the closed position, a portion of the push-pull cover plate 30 is superposed on the movable flip 20 and can press the movable flip 20 downward, thereby causing the movable flip 20 to close the liquid outlet 111. In the open position, the push-pull cover 30 is relatively far away from the movable flip 20, thereby releasing the pressing of the movable flip 20, so that the movable flip 20 can freely rotate to open the liquid outlet 111.

In these embodiments, the push-pull cover plate 30 is slidable between the closed position and the open position with respect to the cover main body 10, so that the closed state and the open state of the movable flip 20 can be controlled by the sliding position of the push-pull cover plate 30, and the structure is simple and the operation is convenient.

In an embodiment, the upper surface of the cover body 10 is provided with a cover receiving groove 112, a cover mounting groove 113 is formed to be concave downward from the bottom wall of the cover receiving groove 112, the push-pull cover 30 is provided in the cover receiving groove 112, the movable cover 20 is mounted in the cover mounting groove 113, and the liquid outlet 111 is formed as a through hole penetrating the cover mounting groove 113, and in the closed position, one end of the push-pull cover 30 is overlapped with the movable cover 20 to apply a downward pushing force to the movable cover 20 so that the movable cover 20 closes the liquid outlet 111. In the case where the push-pull cover plate 30 is slid from the closed position to the open position, one end of the push-pull cover plate 30 is moved away from above the movable flip 20, so that the applied pushing force is released, and the movable flip 20 can be rotated to open the liquid outlet 111. In the example shown in fig. 2, the first end of the movable flip 20 is connected to the lid body 10, the push-pull cover 30 is located at the first end of the movable flip 20, and the liquid outlet 111 is located below the second end of the movable flip 20. The first end of the push-pull cover 30 is capable of sliding over the movable flip 20 and over at least the first end of the movable flip 20 to prevent the second end of the movable flip 20 from tipping up. By disposing the push-pull cover plate 30 and the liquid outlet 111 at opposite ends of the movable flip 20, respectively, the structure is made more compact, and the size of the cover body can be reduced. However, the embodiment of the present utility model is not limited thereto, and the push-pull cover plate 30 and the liquid outlet 111 may be disposed on the same side of the movable flip 20.

In these embodiments, the flap mounting groove 113 is recessed downward from the bottom wall of the flap receiving groove 112, so that the flap mounting groove 113 is recessed downward by a certain depth with respect to the flap receiving groove 112, and the push-pull flap 30 can be disposed above the movable flap 20 with the movable flap 20 disposed in the flap mounting groove 113. In use, the push-pull cover plate 30 is capable of sliding on the cover body 10, and one end of the push-pull cover plate 30 moves relative to the movable flip 20, thereby facilitating the downward pressing of the movable flip 20 or the release of the pressing of the movable flip 20.

According to the present utility model, the movable flip 20 is a flip structure pivotally connected to the cover main body 10. In some embodiments, the movable flip 20 includes a flip body 21 and a flip plug 22. The first end of the flip body 21 is pivotally connected to the cap body 10, and the second end of the flip body 21 is a free end and is located above the liquid outlet 111. A flip plug 22 is attached to the lower surface of the second end of the flip body 21 for sealing off the liquid outlet 111. In an exemplary embodiment, the flip body 21 has a plate-shaped structure, and the flip sealing plug 22 may include a plug and a sealing plug, where the plug is connected to the lower surface of the flip body 21 and extends downward relative to the lower surface of the flip body 21, and the sealing plug is sleeved on the lower end of the plug and is in interference fit with the liquid outlet 111 to block the liquid outlet 111.

In other embodiments, the movable flip 20 includes an elastic member 23 in addition to the flip body 21 and the flip plug 22. The elastic member 23 is provided between the cover body 10 and the flap body 21, and applies an elastic force to the movable flap 20 to pivot the movable flap 20 outwardly with respect to the cover body 10. In the example shown in fig. 2, the elastic member 23 applies an elastic force to the movable flip 20 to move the movable flip 20 upward to open the liquid outlet 111.

In these embodiments, when the second end of the flip body 21 is subjected to the pressing force from the push-pull cover plate 30, the flip seal plug 22 located on the lower surface of the second end of the flip body 21 can be tightly sealed at the liquid outlet 111 under the pressing force of the push-pull cover plate 30, so that the cup including the cup cover has better sealing performance. When the movable flip 20 is no longer subjected to the pressing force from the push-pull cover plate 30 (i.e., when the push-pull cover plate 30 releases the pressing force on the movable flip 20), the elastic member 23 applies an elastic force to the movable flip 20 to pivot the movable flip 20 outwardly with respect to the lid body 10, and the flip sealing plug 22 can be timely and automatically kept away from the liquid outlet 111, so that the convenience in use of the cup including the cup lid is improved. In addition, the movable flip formed by the flip main body and the flip sealing plug has simple structure and easy manufacture.

In the embodiment, the flip body 21 and the cover body 10 can be rotatably connected by matching the rotation shaft with the shaft hole. As an example, the rotation shaft is located at a first end of the folder body 21, and the shaft hole is provided on the cover body 10. In accordance with the present utility model, the push-pull cover 30 is relatively far from the second end of the flip body 21 in the event that the push-pull cover 30 slides from the closed position to the open position.

In some embodiments, the upper surface of the first end of the flip body 21 has an upper protrusion 212, the lower surface of one end of the push-pull cover plate 30 is provided with a lower protrusion 314, and the lower protrusion 314 is located on the side of the upper protrusion 212 near the liquid outlet 111. When the push-pull cover 30 slides toward the open position, the lower protrusion 314 can push or catch the upper protrusion 212, generating a rotational force that causes the movable flip 20 to flip upward, thereby causing the movable flip 20 to open upward. The above-mentioned structures of the upper protrusion 212 and the lower protrusion 314 may be used separately from the elastic member 23, or may be used simultaneously. By the structure in which the upper protrusion 212 and the lower protrusion 314 are engaged, the movable flip 20 can be opened by mechanical force even if a negative pressure occurs in the cup body.

In other embodiments, the rotation shaft is located between the first end of the flip body 21 and the second end of the flip body 21, the upper protrusion 212 is located at the first end of the flip body 21, and the lower protrusion 314 can push the upper protrusion 212 downward, so that a rotation force for flipping the movable flip 20 upward is generated using the lever principle, and thus the movable flip 20 is opened upward.

In the embodiment, the first end of the flip body 21 is provided with a rotation shaft 211, the cover body 10 is provided with a shaft hole 122, and the rotation shaft 211 is rotatably provided in the shaft hole 122. The elastic member 23 is a torsion spring, which is sleeved on the rotating shaft 211, one torsion arm of the torsion spring is connected with the cover main body 10, and the other torsion arm is connected with the flip main body 21. In the closed position, the torsion spring is in a torsion deformed state, and in the case where the push-pull cover plate 30 is slid from the closed position to the open position, since the pressing force applied to the movable flip 20 is gradually reduced, the torsion spring is gradually reset to push the second end of the flip main body 21 outward to open the liquid outlet 111.

In these embodiments, a torsion spring is employed as the elastic member 23, and an elastic force for pivoting the movable flip 20 outwardly with respect to the cover main body 10 can be applied to the movable flip 20, so that the movable flip 20 can be automatically opened without a pressing force on the movable flip 20, and the structure is simple and the use is convenient. One torsion arm of the torsion spring is positioned in the shaft hole 122, and the other torsion arm of the torsion spring is abutted against the lower surface of the flip main body 21, so that the torsion spring can drive the flip main body 21 to pivot outwards under the condition of no external force interference, and when the push-pull cover plate 30 is positioned at the opening position, the elastic force of the elastic piece 23 can enable the movable flip 20 to be kept at the opening state, thereby facilitating drinking water of a user and avoiding the movable flip 20 from falling down due to gravity.

In the embodiment, the side wall of the cover receiving groove 112 is provided with a sliding guide groove 1121, and both sides of the push-pull cover 30 are slidably disposed in the sliding guide groove 1121. A limiting structure is formed between the push-pull cover plate 30 and the cover plate receiving groove 112 for limiting a sliding range of the push-pull cover plate 30 between the closed position and the open position.

As shown in fig. 2 and 9, the push-pull cover plate 30 includes a cover plate main body 31 and a shielding flap 32 protruding outward with respect to the circumferential edge of the cover plate main body 31, the cover plate main body 31 being slidably connected with the side wall of the cover plate accommodating groove 112. Specifically, the side wall of the cover main body portion 31 is formed with a slider 311 that protrudes relatively, and the slider 311 is slidable in the slide guide slot 1121. The cover flap 32 can be flush with the outer contour of the lid body 10, thereby providing a better appearance to the lid. In addition, the shielding cover sheet 32 can also shield the fit gap between the cover plate main body 31 and the cover plate accommodating groove 112, and shield above the liquid outlet 111, preventing dust from entering. The push-pull cover plate 30 is formed with a knob portion 321, the knob portion 321 is recessed or protruded upward from the upper surface of the push-pull cover plate 30, and when the push-pull cover plate 30 is slid, push-pull operation can be performed by means of the knob portion 321, so that the push-pull operation is simpler and easier.

In these embodiments, by slidably disposing both sides of the push-pull cover plate 30 in the sliding guide groove 1121, the push-pull cover plate 30 is slid on the cover body 10, which is simple in structure. A limiting structure is formed between the push-pull cover plate 30 and the cover plate accommodating groove 112, so that the sliding range of the push-pull cover plate is limited between a closed position and an open position, on the one hand, the push-pull cover plate 30 can be prevented from falling off from the cover main body, and on the other hand, the sliding position of the push-pull cover plate 30 can be prompted to a user.

According to the present utility model, the sliding range of the push-pull cover plate can be limited between the closed position and the open position by the limit protrusion 3131 and the limit groove 1122. In an embodiment, the stopper structure includes a stopper protrusion 3131 formed on one of the upper surface of the cover body 10 and the lower surface of the push-pull cover plate 30, and a stopper groove 1122 formed on the other of the upper surface of the cover body 10 and the lower surface of the push-pull cover plate 30, the stopper protrusion 3131 being located in the stopper groove 1122, the stopper groove 1122 extending a length equal to the distance between the closed position and the open position.

As shown in fig. 2, 4 and 5, a stopper groove 1122 is formed at the upper surface of the cover body 10, a groove 312 and a resilient arm 313 located in the groove 312 are formed at the lower surface of the push-pull cover plate 30, the resilient arm 313 extends in the sliding direction of the push-pull cover plate 30, one end of the resilient arm 313 is connected with the side wall of the groove 312, the other end is a free end, and a stopper protrusion 3131 is formed at the lower surface of the free end of the resilient arm 313 and is resiliently biased toward the stopper groove. The free ends of the resilient arms 313 extend away from the liquid outlet 111 and are resiliently biased into the recess 312. When the push-pull cover plate 30 is in the open position, the free ends of the elastic arms 313 protrude outward with respect to the cover body 10, so that a user can press the free ends of the elastic arms 313 into the grooves 312 at the time of installation, so that the stopper protrusions 3131 can move upward, thereby avoiding interference with the stopper grooves 1122. By providing the elastic arm 313 and forming the stopper protrusion 3131 on the lower surface of the elastic arm 313, the push-pull cover plate 30 is facilitated to be mounted on the cover main body 10 and the push-pull cover plate 30 is removed, facilitating cleaning.

In an embodiment, the cover body 10 includes a screw cover 11 for coupling with a cup opening portion of a cup body, and a lid receiving groove 112 formed at an upper surface of the screw cover 11, and a lid coupling seat 12 mounted in the lid mounting groove 113, wherein the lid body 21 is rotatably coupled with the lid coupling seat 12 such that the movable lid 20 can be rotated with respect to the upper surface of the cover body 10.

As shown in fig. 4 and fig. 6 to 8, the cover body 10 includes a screw cover 11 and a flip cover coupling seat 12, a first end of the flip cover body 21 is provided with a rotation shaft 211, and the flip cover coupling seat 12 is provided with a shaft hole 122. The rotation shaft 211 is rotatably arranged in the shaft hole 122, the torsion spring is sleeved on the rotation shaft 211, one torsion arm of the torsion spring is positioned in the shaft hole 122, and the other torsion arm of the torsion spring is abutted with the lower surface of the flip main body 21.

As shown in fig. 5, the bottom wall of the flip mounting groove 113 is recessed downward to form a connection seat receiving groove 1131, and the flip connection seat 12 is disposed in the connection seat receiving groove 1131. Even when the push-pull cover plate 30 is slid to the open position, one end of the push-pull cover plate 30 can still overlie the first end of the flip body 21 to secure the flip cover connection seat 12 in the connection seat receiving channel 1131.

In these embodiments, in the open position, one end of the push-pull cover 30 is pressed over the first end of the flip body 21, thereby securing the flip cover 12 in the coupling seat receiving channel 1131, and when removed, the push-pull cover 30 may be removed first, and after removal of the push-pull cover, the flip cover 12 and the movable flip 20 coupled to the flip cover 12 may also be removed together. The cup cover can be easily disassembled for cleaning, so that the requirements of users on water drinking sanitation can be better met.

In the embodiment, the inside of the flip connection seat 12 is formed with a mounting cavity 121 having a side opening, the side opening is disposed toward the liquid outlet 111, a first end of the flip body 21 is rotatably connected with a side wall of the mounting cavity 121, a second end of the flip body 21 extends toward the direction of the liquid outlet 111, and an upper surface of the flip body 21 is flush with an upper surface of the flip connection seat 12, so that the push-pull cover plate 30 can smoothly slide on the upper surface of the flip body 21.

According to a second aspect of the present utility model there is provided a cup comprising a cup body 100 and a lid according to the various embodiments provided above.

As shown in fig. 10, the cup body 100 is in threaded connection with the lid body 10 of the cup lid, the push-pull cover plate 30 can slide on the lid body 10, the upper surface of the push-pull cover plate 30 is provided with a buckling hand portion 321, and when the push-pull cover plate 30 is slid, push-pull operation can be performed by means of the buckling hand portion 321, so that the push-pull operation is simpler and easier. The cup cover provided by the utility model has the advantages that only the liquid outlet is required to be formed in the cover main body 10, and the cup cover is sealed through the movable flip cover, so that the structure is simple, and the sealing effect is good.

Although embodiments of the present utility model have been described in detail hereinabove, various modifications and variations may be made to the embodiments of the utility model by those skilled in the art without departing from the spirit and scope of the utility model. It will be appreciated that those skilled in the art will appreciate that such modifications and variations will still fall within the spirit and scope of the embodiments of the utility model as defined by the appended claims.

Claims (14)

1. A cap, the cap comprising:

a cover main body (10), wherein a liquid outlet (111) is formed in the cover main body (10);

the movable flip (20) is arranged on the upper surface of the cover main body (10) and used for covering the liquid outlet (111), and the movable flip (20) can rotate relative to the upper surface of the cover main body (10);

the push-pull cover plate (30) is arranged on the cover main body (10) in a sliding manner and is positioned above the movable flip (20), and can downwards squeeze the movable flip (20) to enable the movable flip (20) to seal the liquid outlet (111), or release squeezing of the movable flip (20) to enable the movable flip (20) to rotate to open the liquid outlet (111).

2. The lid of claim 1, wherein the push-pull cover (30) is removably disposed on the lid body (10) and is slidable relative to the lid body (10) between a closed position in which a portion of the push-pull cover (30) overlies the movable flip (20) and is capable of pressing the movable flip (20) downwardly, and an open position in which the push-pull cover (30) is relatively remote from the movable flip (20) to release the compression of the movable flip (20).

3. The cup lid according to claim 2, wherein a lid receiving groove (112) is provided on an upper surface of the lid main body (10), a lid mounting groove (113) is formed to be concave downward from a bottom wall of the lid receiving groove (112), the push-pull lid (30) is provided in the lid receiving groove (112), the movable lid (20) is mounted in the lid mounting groove (113), and the liquid outlet (111) is formed as a through hole penetrating the lid mounting groove (113), in the closed position, one end of the push-pull lid (30) is overlapped with the movable lid (20), and in a case where the push-pull lid (30) is slid from the closed position to the open position, the one end of the push-pull lid (30) is moved from above the movable lid (20).

4. A cap according to claim 3, wherein the movable flip (20) comprises:

the flip cover comprises a flip cover main body (21), wherein a first end of the flip cover main body (21) is pivotally connected with the cover main body (10), and a second end of the flip cover main body (21) is a free end and is positioned above the liquid outlet (111);

a flip cover sealing plug (22) connected to the lower surface of the second end of the flip cover main body (21) for sealing the liquid outlet (111);

an elastic member (23) provided between the cover main body (10) and the flip main body (21) and applying an elastic force to the movable flip (20) to pivot the movable flip (20) outward with respect to the cover main body (10).

5. The cup cover according to claim 4, wherein a first end of the flip main body (21) is provided with a rotating shaft (211), the cover main body (10) is provided with a shaft hole (122), the rotating shaft (211) is rotatably arranged in the shaft hole (122), the elastic piece (23) is a torsion spring, the torsion spring is sleeved on the rotating shaft (211), one torsion arm of the torsion spring is located in the shaft hole (122), and the other torsion arm of the torsion spring is abutted with the lower surface of the flip main body (21).

6. The cup lid according to any one of claims 2-5, wherein an upper surface of the movable lid (20) is provided with an upper protrusion (212), and a lower surface of the push-pull lid (30) is provided with a lower protrusion (314), the lower protrusion (314) pressing the upper protrusion (212) when the push-pull lid (30) is moved from a closed position to an open position, such that the movable lid (20) is flipped up to open the liquid outlet (111).

7. A cap according to claim 3, wherein the side wall of the lid receiving groove (112) is provided with a sliding guide groove (1121), both sides of the push-pull lid (30) are slidably provided in the sliding guide groove (1121), and a stopper structure is formed between the push-pull lid (30) and the lid receiving groove (112) for restricting the sliding range of the push-pull lid (30) between the closed position and the open position.

8. The cup lid of claim 7, wherein the stopper structure includes a stopper protrusion (3131) formed on one of an upper surface of the lid body (10) and a lower surface of the push-pull lid plate (30) and a stopper groove (1122) formed on the other of the upper surface of the lid body (10) and the lower surface of the push-pull lid plate (30), the stopper protrusion (3131) being located in the stopper groove (1122), an extension length of the stopper groove (1122) being equal to a distance between the closed position and the open position.

9. The cup lid according to claim 8, wherein the stopper groove (1122) is formed in an upper surface of the lid main body (10), a groove (312) and a resilient arm (313) located in the groove (312) are formed in a lower surface of the push-pull lid (30), the resilient arm (313) extends along a sliding direction of the push-pull lid (30), one end of the resilient arm (313) is connected to a side wall of the groove (312), the other end is a free end, and the stopper protrusion (3131) is formed in a lower surface of the free end of the resilient arm (313) and is resiliently biased toward the stopper groove (1122).

10. The cap according to claim 9, wherein the free end of the resilient arm (313) extends in a direction away from the outlet opening (111) and is resiliently biasable into the recess (312), the free end of the resilient arm (313) being exposed outwardly relative to the cap body (10) when the push-pull lid (30) is in the open position.

11. The cap of claim 4, wherein the cap body (10) comprises:

a screw cap (11) for connecting with a cup mouth portion of a cup body, the cap plate accommodating groove (112) being formed on an upper surface of the screw cap (11);

and a flip cover connection base (12) installed in the flip cover installation groove (113), wherein the flip cover body (21) is connected with the flip cover connection base (12), so that the movable flip cover (20) can rotate relative to the upper surface of the cover body (10).

12. The cap of claim 11, wherein the bottom wall of the flip mount channel (113) is recessed downwardly to form a connection block receiving channel (1131), the flip connection block (12) being disposed in the connection block receiving channel (1131), the push-pull cover (30) being compressed over the first end of the flip body (21) in the open position to secure the flip connection block (12) in the connection block receiving channel (1131).

13. The cup lid according to claim 11, wherein the inside of the flip cover connecting seat (12) is provided with a mounting cavity (121) with a side opening, the side opening is arranged towards the liquid outlet (111), a first end of the flip cover main body (21) is rotatably connected with a side wall of the mounting cavity (121), a second end extends towards the direction of the liquid outlet (111), and the upper surface of the flip cover connecting seat (12) is flush with the upper surface of the movable flip cover (20).

14. A cup, characterized in that it comprises a cup body (100) and a lid according to any one of claims 1 to 13.