Double-opening cup cover and cup

Abstract

The double-opening cup cover comprises a cup cover body and a turning cover structure, a direct drinking channel, a drinking sucking channel and a pressure relief channel are arranged on the cup cover body in a penetrating mode, a direct drinking nozzle is arranged on the upper side of the cup cover body around the direct drinking channel in a protruding mode, one side of the turning cover structure is connected to the cup cover body in a rotating mode, and the other side of the turning cover structure is connected to the pressure relief channel. The other side of the cover turning structure and the cup cover body are mutually locked or separated through a cover opening button, a suction nozzle piece is rotatably connected to the cover turning structure, a water passing channel is formed in the suction nozzle piece, and a suction nozzle cover is rotatably connected to the outer side of the suction nozzle piece. The suction nozzle piece is locked in an unfolded state through a first positioning structure arranged between the suction nozzle piece and the flip cover structure, and is locked in a folded state through a second positioning structure arranged between the suction nozzle cover and the flip cover structure. The double-opening cup cover has two drinking modes of direct drinking and suction drinking, the drinking modes are diversified, and the double-opening cup cover is convenient and practical.

Description

Technical Field

[0001] The utility model relates to the field of cups, in particular to a double-mouth cup cover and a cup. Background Art

[0002] A cup is a common container used in people's daily life, and is used to store drinks such as water, tea, coffee, and juice. Currently, cups on the market are generally divided into direct drinking type and straw type. The direct drinking type cup is to drink directly by unscrewing the cup cover or drinking directly through the direct drinking port on the cup cover, and the straw type cup is provided with a straw mouth on the cup cover or a straw can be inserted from the straw mouth. However, the existing cups usually only have one drinking port between the direct drinking port and the straw mouth, and only provide one drinking method, which is single and inconvenient for people. Summary of the invention

[0003] The utility model aims at the deficiencies in the prior art and provides a double-mouth cup cover, comprising a cup cover body and a flip cover structure, wherein the cup cover body is penetrated by a direct drinking channel, a drinking suction channel and a pressure relief channel, the upper side of the cup cover body is convexly provided with a direct drinking spout around the direct drinking channel, and the drinking suction channel and the pressure relief channel are arranged on the outside of the direct drinking spout; the flip cover structure has one side rotatably connected to the cup cover body and has a closed state of covering the direct drinking spout and an open state of opening the direct drinking spout, and the other side is mutually locked or separated with the cup cover body through a cover opening button, the flip cover structure is rotatably connected to a suction nozzle piece, and a water passing channel is arranged in the suction nozzle piece, so that the cup cover body can be opened and closed. The suction nozzle piece has a storage state in which it is stored relative to the flip structure, and an expanded state in which it is expanded relative to the flip structure. When the flip structure is in a closed state and the suction nozzle piece is in the storage state, the suction nozzle piece blocks the suction channel and the pressure relief channel. When the flip structure is in a closed state and the suction nozzle piece is in the expanded state, the suction nozzle piece opens the pressure relief channel and the water passage is connected to the suction channel. A suction nozzle cover is rotatably connected to the outer side of the suction nozzle piece. The suction nozzle piece is locked in the expanded state by a first positioning structure arranged between the suction nozzle piece and the flip structure, and is locked in the storage state by a second positioning structure arranged between the suction nozzle cover and the flip structure.

[0004] Preferably, the first positioning structure includes a first positioning portion, and a first limiting portion arranged corresponding to the first positioning portion, and the top of the flip cover structure is recessed with a storage groove for accommodating the suction nozzle piece, one of the first positioning portion and the first limiting portion is arranged on the suction nozzle piece, and the other is arranged on the storage groove, and the suction nozzle piece is engaged with the first limiting portion through the first positioning portion to be locked in the unfolded state.

[0005] Preferably, the first positioning part is respectively protruded from the two side walls of the suction nozzle piece in the width direction, and the first limiting part is respectively recessed from the two side walls in the width direction of the receiving groove; the two side walls in the width direction of the suction nozzle piece are also protruded with a first connecting shaft, and the two side walls in the width direction of the receiving groove are also recessed to form a first axial hole, the suction nozzle piece and the flip cover structure are rotatably connected by a first connecting shaft sleeve arranged in the first axial hole, and the flip cover structure is provided with an assembly groove connected to the outer end of the first axial hole from its bottom, and the vertical distance between the inner end face of the assembly groove and the outer end face of the first axial hole gradually decreases from the side away from the first axial hole to the side close to the first axial hole, the first axial hole is arranged above the suction channel, and the first limiting part is arranged at intervals on the side of the first axial hole close to the direct drinking channel, and when the suction nozzle piece is in the storage state, the first positioning part is received in the assembly groove.

[0006] Preferably, the second positioning structure includes a second positioning portion, and a second limiting portion arranged corresponding to the second positioning portion, the nozzle cover includes a first cover plate covering the outside of the nozzle piece, and a second cover plate covering the outside of the water passage, the second positioning portion is respectively protruded from both sides of the first cover plate in the width direction, the second limiting portion is respectively recessed from both side walls of the storage groove in the width direction, the nozzle piece is snap-connected with the second limiting portion through the second positioning portion to be locked in the storage state; the outer side of the second cover plate is recessed to form a lever groove for the operator to lever open the nozzle cover.

[0007] Preferably, the suction nozzle part includes a rotating part and a suction nozzle part connected to the rotating part, the rotating part is rotatably connected to the flip structure, the suction nozzle cover is rotatably connected to the outside of the suction nozzle part, and the suction nozzle cover is locked in the expanded state by a third positioning structure arranged between the suction nozzle cover and the suction nozzle part; the third positioning structure includes a third positioning part, and a third limiting part and a fourth limiting part arranged at intervals, one of the suction nozzle cover and the suction nozzle part is provided with the third positioning part, and the other is provided with the third limiting part and the fourth limiting part, the suction nozzle cover is engaged with the third limiting part through the third positioning part to be locked in the expanded state, and is engaged with the fourth limiting part through the third positioning part to be locked in the stored state.

[0008] Preferably, the suction nozzle part includes a rotating part and a suction nozzle part connected to the rotating part, the rotating part is rotatably connected to the flip structure, and the suction nozzle cover is rotatably connected to the outside of the suction nozzle part, the rotating part includes a wheel body, and a blocking body arranged on the side of the wheel body close to the suction nozzle part, and a flip opening is opened at the bottom of the flip structure. When the flip structure is in a closed state and the suction nozzle part is in a stored state, the rotating part passes through the lower side of the flip opening so that the wheel body presses and blocks the drinking channel and the blocking body presses and blocks the pressure relief channel. When the flip structure is in a closed state and the suction nozzle part is in an open state, the blocking bodies are arranged above the flip opening at intervals to form an air flow channel connected to the outside between the flip opening and the pressure relief channel.

[0009] Preferably, the flip cover structure is configured as a structure with a triangular structure in longitudinal section, the three sides of the triangular structure are respectively a first side, a second side and a bottom side, the lengths of the first side and the second side are respectively smaller than the lengths of the bottom side, and the length of the first side is smaller than the length of the second side, the direct drinking spout is arranged close to the first side, and when the flip cover structure is in a closed state and the suction nozzle piece is in a stored state, the length direction of the suction nozzle piece is arranged along the length direction of the second side, and the suction nozzle part is arranged on the upper side of the direct drinking spout, and the rotating part is arranged on the side of the direct drinking spout away from the first side.

[0010] Preferably, one side of the flip cover structure close to the rotating part is rotatably connected to the cup cover body through a rotating shaft, and a second reset piece is sleeved on the rotating shaft and arranged between the cup cover body and the flip cover structure, and the second reset piece is used to keep the flip cover structure in an open state; a flexible sealing piece for blocking the direct drinking channel is installed at the bottom of the flip cover structure, the cup cover body includes a cup cover base, and a flexible connecting piece installed on the upper side of the cup cover base, the suction channel and the pressure relief channel are arranged through the flexible connecting piece and the cup cover base, the wheel body is deformed by squeezing the flexible connecting piece to block the suction channel, and the blocking body is deformed by squeezing the flexible connecting piece to block the pressure relief channel; when the suction nozzle is in the expanded state, the flipping angle relative to when it is in the stored state is 70°~90°.

[0011] Preferably, it also includes a handle structure, one side of which is rotatably connected to the cup lid body and / or the flip cover structure, and has a storage state relative to the cup lid body, and an unfolded state relative to the cup lid body, and the other side of the handle structure is blocked on the outside of the lid opening button in the storage state, and is arranged at an angle to the lid opening button in the unfolded state to expose the lid opening button.

[0012] The utility model provides a cup, comprising a cup body and the above-mentioned double-mouth cup cover covering the cup body.

[0013] The double-mouth cup cover provided by the utility model has a direct drinking channel, a suction drinking channel and a pressure relief channel penetrating through the cup cover body, a direct drinking spout protrudingly arranged around the direct drinking channel on the upper side of the cup cover body, a suction nozzle piece rotatably connected to the flip cover structure, a water passing channel being arranged in the suction nozzle piece, and when in use, people can choose to rotate the flip cover structure relative to the cup cover body to open the direct drinking nozzle, thereby drinking freely through the direct drinking channel and the direct drinking nozzle in turn, or they can choose to rotate the suction nozzle cover relative to the suction nozzle piece when the flip cover structure is covered on the cup cover body, so as to drive the suction nozzle piece to rotate relative to the flip cover structure until the water passing channel of the suction nozzle piece is connected to the suction drinking channel, so that the suction nozzle piece is in an expanded state, thereby drinking freely through the suction drinking channel and the suction nozzle piece in turn, and the drinking methods are diverse, convenient and practical; and the pressure relief channel is in an open state during both drinking and suction drinking, and the pressure relief channel can allow the gas in the cup to be mixed with the external gas The two bodies circulate with each other to balance the internal and external air pressures, which improves the smoothness of drinking and sucking, and makes drinking convenient and easy. When the flip cover structure is in the closed state and the suction nozzle piece is in the stored state, the flip cover structure covers the direct drinking channel, and the suction drinking channel and the pressure relief channel are blocked by the suction nozzle piece to prevent water leakage, which is convenient to carry. In addition, when the suction nozzle piece is in the expanded state, the suction nozzle piece can be locked in the expanded state by a first positioning structure arranged between the suction nozzle piece and the flip cover structure, thereby preventing the suction nozzle piece from rotating in the expanded state and causing the water passage and the suction drinking channel to be misaligned, affecting the suction drinking. When the suction nozzle piece is in the stored state, the suction nozzle piece can be locked in the stored state by a second positioning structure arranged between the suction nozzle cover and the flip cover structure, thereby preventing the suction nozzle piece from rotating in the stored state. At the same time, the suction nozzle cover has a dust-proof and anti-pollution effect on the suction nozzle piece inside it, thereby ensuring the hygiene of the suction nozzle piece.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 The structure of the double-mouth cup cover of one embodiment of the utility model is shown in FIG. Figure 1 .

[0017] Figure 2 The structure of the double-mouth cup cover of one embodiment of the utility model is shown in FIG. Figure 2 .

[0018] Figure 3 The structure of the double-mouth cup cover of one embodiment of the utility model is shown in FIG. Figure 3 .

[0019] Figure 4 The structure of the double-mouth cup cover of one embodiment of the utility model is shown in FIG. Figure 4 .

[0020] Figure 5 The structure of the double-mouth cup cover of one embodiment of the utility model is schematically shown in cross section Figure 1 .

[0021] Figure 6 The structure of the double-mouth cup cover of one embodiment of the utility model is schematically shown in cross section Figure 2 .

[0022] Figure 7 The structure of the double-mouth cup cover of one embodiment of the utility model is schematically shown. Figure 1 .

[0023] Figure 8 The structure of the double-mouth cup cover of one embodiment of the utility model is schematically shown. Figure 2 .

[0024] Fig. 9 The figure is a schematic structural diagram of a cup according to an embodiment of the present invention.

[0025] Fig.10 This is a schematic diagram of the structural decomposition of a cup according to an embodiment of the present invention. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] Unless otherwise defined, the technical or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which the utility model belongs. The words "first", "second" and similar words used in the patent application specification and claims of the utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "a" do not indicate a quantity limitation, but indicate the existence of at least one.

[0031] like Figure 1-8As shown, as an embodiment of the utility model, a double-mouth cup cover 100 is provided, including a cup cover body 1 and a flip cover structure 2. The cup cover body 1 is provided with a direct drinking channel 111, a drinking channel 112 and a pressure relief channel 113. A direct drinking spout 14 is protruded around the direct drinking channel 111 on the upper side of the cup cover body 1, and the drinking channel 112 and the pressure relief channel 113 are arranged on the outside of the direct drinking spout 14. One side of the flip cover structure 2 is rotatably connected to the cup cover body 1, and has a closed state of covering the direct drinking spout 14 and an open state of opening the direct drinking spout 14. The other side is locked or separated from the cup cover body 1 by a cover opening button 4. A suction nozzle 25 is rotatably connected to the flip cover structure 2, and a water passage 250 is provided in the suction nozzle 25. The suction nozzle 25 has a storage state in which it is stored relative to the flip cover structure 2, and an expansion state in which it is expanded relative to the flip cover structure 2. When the flip cover structure 2 is in the closed state and the suction nozzle 25 is in the storage state. The suction nozzle piece 25 blocks the drinking channel 112 and the pressure relief channel 113. When the flip cover structure 2 is in the closed state and the suction nozzle piece 25 is in the unfolded state, the suction nozzle piece 25 opens the pressure relief channel 113 and the water passage 250 is connected to the drinking channel 112. The outer side of the suction nozzle piece 25 is rotatably connected to the suction nozzle cover 26. The suction nozzle piece 25 is locked in the unfolded state by a first positioning structure arranged between the suction nozzle piece 25 and the flip cover structure 2, and is locked in the stored state by a second positioning structure arranged between the suction nozzle cover 26 and the flip cover structure 2.In this embodiment, since the cup cover body 1 is provided with a direct drinking channel 111, a suction channel 112 and a pressure relief channel 113, a direct drinking spout 14 is convexly provided around the direct drinking channel 111 on the upper side of the cup cover body 1, and a suction nozzle 25 is rotatably connected to the flip cover structure 2, and a water passage 250 is provided in the suction nozzle 25. When in use, people can choose to rotate the flip cover structure 2 relative to the cup cover body 1 to open the direct drinking spout 14, so as to drink freely through the direct drinking channel 111 and the direct drinking spout 14 in turn. Alternatively, when the flip cover structure 2 is closed on the cup cover body 1, the nozzle cover 26 is rotated relative to the nozzle piece 25 to drive the nozzle piece 25 to rotate relative to the flip cover structure 2 until the nozzle piece water passage 250 is connected to the drinking passage 112, so that the nozzle piece 25 is in an unfolded state, so that drinking can be carried out through the drinking passage 112 and the nozzle piece 25 in sequence, and the drinking method is diverse, convenient and practical; and the pressure relief passage 113 is in an open state during drinking and drinking, and the pressure relief passage 113 can make the air in the cup The air in the body and the outside air circulate with each other to balance the internal and external air pressures, thereby improving the smoothness of drinking and sucking, and making it convenient and easy to drink. When the flip cover structure 2 is in the closed state and the suction nozzle piece 25 is in the storage state, the direct drinking channel 111 is covered by the flip cover structure 2, and the suction drinking channel 112 and the pressure relief channel 113 are blocked by the suction nozzle piece 25 to prevent water leakage, which is convenient to carry with you; in addition, when the suction nozzle piece 25 is in the unfolded state, the suction nozzle piece 25 can be arranged between the suction nozzle piece 25 and the flip cover structure 2. The second positioning structure is locked in the expanded state, thereby preventing the suction nozzle 25 from rotating in the expanded state and causing the water passage 250 and the drinking passage 112 to be misaligned, affecting drinking. When the suction nozzle 25 is in the stored state, the suction nozzle 25 can be locked in the stored state by the second positioning structure arranged between the suction nozzle cover 26 and the flip cover structure 2, thereby preventing the suction nozzle 25 from rotating in the stored state. At the same time, the suction nozzle cover 26 has a dust-proof and anti-pollution effect on the suction nozzle 25 inside it, thereby ensuring the hygiene of the suction nozzle 25.

[0032] like Figure 8As shown, in some specific embodiments, the first positioning structure includes a first positioning portion 71 and a first limiting portion 72 arranged corresponding to the first positioning portion 71. The top of the flip structure 2 is recessed with a receiving groove 24 for accommodating the suction nozzle 25. One of the first positioning portion 71 and the first limiting portion 72 is arranged on the suction nozzle 25, and the other is arranged on the receiving groove 24. The suction nozzle 25 is connected to the first limiting portion 72 through the first positioning portion 71 to be locked in the unfolded state, so that the water passage 250 is connected to the drinking channel 112. The suction nozzle 25 can be accommodated in the receiving groove 24 in the storage state, reducing the occupation of the external space of the flip structure 2, so that the overall structure of the double-mouth cup cover 100 is compact, small in space, and convenient for packaging or carrying. In this embodiment, when the suction nozzle member 25 is accommodated in the storage groove 24, the outer surfaces of the suction nozzle member 25 and the suction nozzle cover 26 are flush or substantially flush with the outer surface of the flip cover structure 2, thereby minimizing the space occupied by the double-mouth cup cover 100. In other embodiments, the suction nozzle member 25 can also be arranged to protrude from the surface of the flip cover structure 2 when in the storage state.

[0033] In some specific embodiments, the first positioning portion 71 is formed by protruding from the two side walls of the suction nozzle 25 in the width direction, and the first limiting portion 72 is formed by recessing from the two side walls of the receiving groove 24 in the width direction. The two side walls of the suction nozzle 25 in the width direction are also provided with a first connecting shaft 251, and the two side walls of the receiving groove 24 in the width direction are also recessed to form a first shaft hole 241. The suction nozzle 25 and the flip cover structure 2 are rotatably connected by the first connecting shaft 251 sleeved in the first shaft hole 241. The flip cover structure 2 is provided with an assembly groove 242 connected to the outer end of the first shaft hole 241 from its bottom, and the vertical distance between the inner end surface of the assembly groove 242 and the outer end surface of the first shaft hole 241 gradually decreases from the side away from the first shaft hole 241 to the side close to the first shaft hole 241, which is conducive to guiding the first connecting shaft 251 to enter the first shaft hole 241 along the assembly groove 242, so as to facilitate the assembly of the suction nozzle 25. The first shaft hole 241 is arranged above the drinking channel 112, and the first limiting portion 72 is arranged at intervals on one side of the first shaft hole 241 close to the direct drinking channel 111. When the suction nozzle 25 is in the storage state, the first positioning portion 71 is stored in the assembly groove 242, and the first positioning portion 71 rotates with the suction nozzle 25 relative to the first shaft hole 241 until it extends into the first limiting portion 72 for engagement and connection, thereby locking the suction nozzle 25 in the unfolded state. In other embodiments, the first positioning portion 71 can also be formed by protruding from the two side walls of the storage groove 24, and the first limiting portion 72 can be formed by being recessed from the two sides of the suction nozzle 25, so that the suction nozzle 25 can be locked in the unfolded state and the stored state.

[0034] like Figure 8As shown, in some specific embodiments, the second positioning structure includes a second positioning portion 81, and a second limiting portion 82 arranged corresponding to the second positioning portion 81. The nozzle cover 26 includes a first cover plate 261 shielding the outside of the nozzle member 25, and a second cover plate 262 shielding the outside of the water passage 250. The nozzle cover 26 is used for dust prevention and protection of the nozzle member 25. The second positioning portion 81 is formed by protruding from both sides of the first cover plate 261 in the width direction, and the second limiting portion 82 is formed by recessing from both side walls of the storage groove 24 in the width direction. When the second positioning portion 81 is engaged with the second limiting portion 82, the nozzle cover 26 is locked relative to the flip structure 2, so that the nozzle member 25 is engaged with the second limiting portion 82 through the second positioning portion 81 to be locked in the storage state. The inner side of the second cover plate 262 blocks the outer side of the water passage 250 to prevent dust and impurities from entering. The outer side of the second cover plate 262 is recessed to form a lever groove 2621 for the operator to lever and open the nozzle cover 26. The operator can lever the nozzle cover 26 to rotate relative to the nozzle member 25 through the lever groove 2621, thereby further driving the nozzle member 25 to rotate relative to the flip cover structure 2 to the unfolded state.

[0035] like Figure 8As shown, in some specific embodiments, the suction nozzle part 25 includes a rotating part 252 and a suction nozzle part 253 connected to the rotating part 252, the first connecting shaft 251 is respectively protruded from both sides of the rotating part 252, the rotating part 252 is rotatably connected to the flip cover structure 2 through the cooperation of the first connecting shaft 251 and the first axis hole 241, the suction nozzle cover 26 is rotatably connected to the outer side of the suction nozzle part 253, and the suction nozzle cover 26 is locked in the expanded state and the stored state by a third positioning structure arranged between the suction nozzle cover 26 and the suction nozzle part 253. The third positioning structure includes a third positioning portion 91, and a third limiting portion 92 and a fourth limiting portion 93 arranged at intervals. One of the suction nozzle cover 26 and the suction nozzle portion 253 is provided with the third positioning portion 91, and the other is provided with the third limiting portion 92 and the fourth limiting portion 93. The suction nozzle cover 26 is engaged and connected with the third limiting portion 92 through the third positioning portion 91 to be locked in the unfolded state, and is engaged and connected with the fourth limiting portion 93 through the third positioning portion 91 to be locked in the stored state. Therefore, when the suction nozzle member 26 is in the unfolded state relative to the flip structure 2, the suction nozzle cover 26 can be locked in the unfolded state relative to the suction nozzle portion 253 through the third positioning structure to prevent the suction nozzle cover 26 from rotating relative to the suction nozzle portion 253, thereby avoiding the shaking of the suction nozzle cover 26 during drinking and affecting drinking. When the suction nozzle member 26 is in the stored state relative to the flip structure 2, the suction nozzle cover 26 can be locked in the stored state relative to the suction nozzle portion 253 through the third positioning structure to prevent the suction nozzle cover 26 from rotating relative to the suction nozzle portion 253. In this embodiment, the third positioning portion 91 is configured as a protruding structure protruding from the inner walls of the connecting ears on both sides of the first cover plate 261, and the third limiting portion 92 and the fourth limiting portion 93 are configured as groove structures formed by depressions on both sides of the suction nozzle portion 253 respectively. When the suction nozzle cover 26 is in the expanded state, the third positioning portion 91 extends into the third limiting portion 92 for snap connection and is locked. When the suction nozzle cover 26 is in the closed state, the third positioning portion 91 extends into the fourth limiting portion 92 for snap connection and is locked. In other embodiments, the third positioning portion 91 can also be configured as a protruding structure formed by protruding from both sides of the suction nozzle portion 253 respectively, and the third limiting portion 92 and the fourth limiting portion 93 can be configured as groove structures formed by depressions on the inner walls of the connecting ears on both sides of the first cover plate 261 respectively, so that the suction nozzle cover 26 can also be locked in the expanded state and the closed state.

[0036] In some specific embodiments, the inner walls of the connecting ears on both sides of the suction nozzle cover 26 are further provided with second axial holes 2611, and the two sides of the suction nozzle part 253 are respectively recessed to form third axial holes 2531. The suction nozzle cover 26 and the suction nozzle part 253 are rotatably connected through a second connecting shaft (not shown in the figure) passing through the second axial hole 2611 and the second axial hole 2531. In other embodiments, the first axial hole 2611 or the second axial hole 2531 can also be replaced by a convex shaft structure, and the convex shaft structure can be sleeved in the shaft hole to achieve rotatable connection.

[0037] like Figure 5 , 6 As shown, in some specific embodiments, the rotating part 252 includes a wheel body 2521 and a blocking body 2522 arranged on the side of the wheel body 2521 close to the suction nozzle 253. A flip opening 243 is provided at the bottom of the flip structure 2, and the flip opening 243 is communicated with the storage groove 24. When the flip structure 2 is in a closed state and the suction nozzle 25 is in a stored state, the rotating part 252 passes through the lower side of the flip opening 243 so that the wheel body 2521 presses and blocks the drinking channel 112, and the blocking body 2522 presses and blocks the pressure relief channel 113. When the flip structure 2 is in a closed state and the suction nozzle 25 is in an open state, the blocking body 2522 is arranged at intervals above the flip opening 243 to form an air flow channel communicating with the outside between the flip opening 243 and the pressure relief channel 113, so that the air in the cup and the outside air can circulate with each other to balance the internal and external air pressures when drinking.

[0038] like Figure 4 As shown, in some specific embodiments, the flip cover structure 2 is configured as a structure with a triangular structure in longitudinal section, and the three sides of the triangular structure are respectively the first side A, the second side B and the bottom side C, the lengths of the first side A and the second side B are respectively less than the length of the bottom side C, and the length of the first side A is less than the length of the second side B. The direct drinking spout 14 is arranged close to the first side A, and when the flip cover structure 2 is in a closed state and the suction nozzle member 25 is in a storage state, the length direction of the suction nozzle member 25 is arranged along the length direction of the second side 27, and the suction nozzle portion 253 is arranged on the upper side of the direct drinking spout 14, and the rotating portion 252 is arranged on the side of the direct drinking spout 14 away from the first side A. In this embodiment, the arrangement of the suction nozzle member 26 makes full use of the free space next to the direct drinking spout 14, so that the overall structure is compactly arranged, further reducing the space occupied by the double-mouth cup cover 100, and making it more convenient to pack or carry.

[0039] like Figure 7As shown, in some specific embodiments, a button groove 122 is recessed on one side of the cup cover body 1, and the cover opening button 4 is movably connected in the button groove 122. A first locking portion 41 is provided on the upper side of the cover opening button 4, and a second locking portion 21 arranged corresponding to the first locking portion 41 is provided on the flip cover structure 2. One side of the flip cover structure 2 and the cup cover body 1 are locked by the first locking portion 41 and the second locking portion 21 being engaged, and separated by the first locking portion 41 and the second locking portion 21 being separated. A first reset member 42 is provided between the cover opening button 4 and the button groove 122. The first reset member 42 is used to drive the cover opening button 4 to automatically reset after the operator presses the cover opening button 4, and keep the cover opening button 4 in a locked position. The first reset member 42 can be a structure with elastic force such as a compression spring, elastic silicone, etc. The first locking portion 41 includes a first connecting block 411 protruding longitudinally from the upper side of the cover opening button 4, and a first locking block 412 protruding laterally from the outer side of the first connecting block 411. The second locking portion 21 is configured as a groove structure formed by a depression on the inner side of one side wall of the flip cover structure 2. One side of the flip cover structure 2 and the cup cover body 1 are locked by the first locking block 412 extending into the second locking portion 21 for snap-fit ​​connection.

[0040] like Figure 7 As shown, in some specific embodiments, one side of the flip cover structure 2 close to the rotating portion 252 is rotatably connected to the cup cover body 1 via a rotating shaft 6, and a second reset member 63 is sleeved on the rotating shaft 6 and arranged between the cup cover body 1 and the flip cover structure 2. The second reset member 63 is configured as a torsion spring, which is used to keep the flip cover structure 2 in an open state, so that when the operator triggers the cover opening button 4, the second reset member 63 can drive the flip cover structure 2 to automatically flip to the open state, so that it is convenient for drinking.

[0041] like Figure 2 , 7 As shown, in some specific embodiments, a flexible seal 27 for blocking the direct drinking channel 111 is installed at the bottom of the flip cover structure 2. When the flip cover structure 2 is covered on the cup cover body 1, the flexible seal 27 is squeezed and deformed by the direct drinking channel 111 to block the direct drinking channel 111, and the sealing performance is good. The cup cover body 1 includes a cup cover base 11, and a flexible connector 15 installed on the upper side of the cup cover base 11. The drinking channel 112 and the pressure relief channel 113 are arranged through the flexible connector 15 and the cup cover base 11. The wheel body 2521 is deformed by squeezing the flexible connector 15 to block the drinking channel 112, and the blocking body 2522 is deformed by squeezing the flexible connector 15 to block the pressure relief channel 113, and the sealing performance is good.

[0042] In some specific embodiments, when the suction nozzle 25 is in the unfolded state, the flip angle relative to the storage state is 70° to 90°, especially 75° to 85°, so that the angle of the suction nozzle 25 in the unfolded state conforms to the human body structure and is convenient for drinking.

[0043] like Figure 3 As shown, in some specific embodiments, a handle structure 3 is further included, one side of the handle structure 3 is rotatably connected to the cup cover body 1 and the flip cover structure 2 through a rotating shaft 6, and has a storage state relative to the cup cover body 1, and an unfolded state relative to the cup cover body 1. The other side of the handle structure 3 is blocked on the outside of the cover opening button 4 in the storage state, and is arranged at an angle to the cover opening button 4 and exposes the cover opening button 4 in the unfolded state. When the handle structure 3 is rotated to a storage state in which the cover body 1 is stored, the handle structure 3 is used to block the outside of the cover opening button 4 to prevent the flip cover structure 2 from being accidentally opened due to the cover opening button 4 being touched by mistake, thereby reducing the overall space occupied by the handle structure 3 on the double-mouth cup cover 100, facilitating the packaging or carrying of the double-mouth cup cover 100, and improving the safety of use, preventing the cover opening button 4 from being accidentally triggered, and having strong practicality. When the handle structure 3 is rotated to an unfolded state in which the cover body 1 is unfolded, the cover opening button 4 is exposed to allow the operator to press the cover opening button 4, and the operation is simple and convenient. In addition, the handle structure 3 has the dual functions of being used as a handle and a safety lock, and the structural design is simple and ingenious, and is convenient for production and assembly. In this embodiment, one side of the handle structure 3 is rotatably connected to the cup cover body 1 and the flip cover structure 2 at the same time, and the connection is firm and reliable. In other embodiments, one side of the handle structure 3 can also be only rotatably connected to the cup cover body 1, or only rotatably connected to the flip cover structure 2.

[0044] like Fig. 9 , 10 As shown, as another embodiment of the utility model, a cup is also disclosed, including a cup body 200 and the above-mentioned double-mouth cup cover 100 covering the cup body 200, wherein the cup body 200 is provided with a receiving cavity and a straw 300 extending into the receiving cavity. The direct drinking channel 111 and the pressure relief channel 113 are connected to the receiving cavity, and the suction drinking channel 112 is connected to the upper end of the straw 300 and communicates with the straw 300. The cup of this embodiment, because it is provided with the double-mouth cup cover 100 provided by the utility model, also has two drinking methods, namely direct drinking and suction drinking, and the drinking methods are diverse, convenient and practical.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the utility model.

[0046] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. A double-mouth cup cover, characterized in that: include: The cup cover body is provided with a direct drinking channel, a drinking suction channel and a pressure relief channel, and a direct drinking spout is protruded around the direct drinking channel on the upper side of the cup cover body, and the drinking suction channel and the pressure relief channel are arranged on the outside of the direct drinking spout; The flip cover structure has one side rotatably connected to the cup cover body, and has a closed state in which the direct drinking spout is covered, and an open state in which the direct drinking spout is opened. The other side is locked or separated from the cup cover body by a cover opening button. A suction nozzle piece is rotatably connected to the flip cover structure, and a water passage is provided in the suction nozzle piece. The suction nozzle piece has a storage state in which it is stored relative to the flip cover structure, and an expanded state in which it is expanded relative to the flip cover structure. When the flip cover structure is in the closed state and the suction nozzle piece is in the stored state, the suction nozzle piece blocks the suction and drinking passage and the pressure relief passage. When the flip cover structure is in the closed state and the suction nozzle piece is in the expanded state, the suction nozzle piece opens the pressure relief passage and the water passage is connected to the suction and drinking passage. The outer side of the suction nozzle piece is rotatably connected with a suction nozzle cover, and the suction nozzle piece is locked in an extended state by a first positioning structure arranged between the suction nozzle piece and the flip cover structure, and is locked in a stored state by a second positioning structure arranged between the suction nozzle cover and the flip cover structure.

2. The double-mouth cup cover according to claim 1, characterized in that: The first positioning structure includes a first positioning portion, and a first limiting portion arranged corresponding to the first positioning portion. The top of the flip cover structure is recessed with a storage groove for accommodating the suction nozzle. One of the first positioning portion and the first limiting portion is arranged on the suction nozzle, and the other is arranged on the storage groove. The suction nozzle is engaged with the first limiting portion through the first positioning portion to be locked in the expanded state.

3. The double-mouth cup cover according to claim 2, characterized in that: The first positioning portion is formed by protruding from two side walls of the nozzle member in the width direction, and the first limiting portion is formed by being recessed from two side walls of the receiving groove in the width direction; The two side walls in the width direction of the suction nozzle piece are also convexly provided with a first connecting shaft, and the two side walls in the width direction of the storage groove are also concavely formed with a first axial hole, the suction nozzle piece and the flip cover structure are rotatably connected through a first connecting shaft sleeve arranged in the first axial hole, and the flip cover structure is provided with an assembly groove connected to the outer end of the first axial hole from its bottom, and the vertical distance between the inner end surface of the assembly groove and the outer end surface of the first axial hole gradually decreases from the side away from the first axial hole to the side close to the first axial hole, the first axial hole is arranged above the suction channel, and the first limiting portion is arranged at intervals on a side of the first axial hole close to the direct drinking channel, and when the suction nozzle piece is in the storage state, the first positioning portion is received in the assembly groove.

4. The double-mouth cup cover according to claim 1, characterized in that: The second positioning structure includes a second positioning portion, and a second limiting portion arranged corresponding to the second positioning portion, the nozzle cover includes a first cover plate covering the outside of the nozzle piece, and a second cover plate covering the outside of the water passage, the second positioning portion is respectively protruded from both sides of the first cover plate in the width direction, the second limiting portion is respectively recessed from both side walls of the storage groove in the width direction, the nozzle piece is snap-connected with the second limiting portion through the second positioning portion to be locked in the storage state; the outer side of the second cover plate is recessed to form a lever groove for the operator to lever open the nozzle cover.

5. The double-mouth cup cover according to claim 1, characterized in that: The nozzle member comprises a rotating part and a nozzle part connected to the rotating part, the rotating part is rotatably connected to the flip cover structure, the nozzle cover is rotatably connected to the outer side of the nozzle part, and the nozzle cover is locked in the unfolded state by a third positioning structure arranged between the nozzle cover and the nozzle part; The third positioning structure includes a third positioning portion, and a third limiting portion and a fourth limiting portion arranged at intervals. The third positioning portion is provided in one of the nozzle cover and the nozzle portion, and the third limiting portion and the fourth limiting portion are provided in the other. The nozzle cover is engaged with the third limiting portion through the third positioning portion to be locked in the expanded state, and is engaged with the fourth limiting portion through the third positioning portion to be locked in the stored state.

6. The double-mouth cup cover according to claim 1, characterized in that: The suction nozzle part includes a rotating part and a suction nozzle part connected to the rotating part, the rotating part can be rotatably connected to the flip structure, and the suction nozzle cover can be rotatably connected to the outside of the suction nozzle part, the rotating part includes a wheel body, and a blocking body arranged on the side of the wheel body close to the suction nozzle part, and a flip opening is opened at the bottom of the flip structure. When the flip structure is in a closed state and the suction nozzle part is in a stored state, the rotating part passes through the lower side of the flip opening so that the wheel body presses and blocks the drinking channel and the blocking body presses and blocks the pressure relief channel. When the flip structure is in a closed state and the suction nozzle part is in an open state, the blocking bodies are arranged above the flip opening at intervals to form an airflow channel connected to the outside between the flip opening and the pressure relief channel.

7. The double-mouth cup cover according to claim 6, characterized in that: The flip cover structure is configured as a structure with a triangular structure in longitudinal section, the three sides of the triangular structure are respectively a first side, a second side and a bottom side, the lengths of the first side and the second side are respectively smaller than the lengths of the bottom side, and the length of the first side is smaller than the length of the second side, the direct drinking spout is arranged close to the first side, and when the flip cover structure is in a closed state and the suction nozzle piece is in a stored state, the length direction of the suction nozzle piece is arranged along the length direction of the second side, and the suction nozzle part is arranged on the upper side of the direct drinking spout, and the rotating part is arranged on the side of the direct drinking spout away from the first side.

8. The double-mouth cup cover according to claim 7, characterized in that: The flip cover structure is rotatably connected to the cup cover body on one side close to the rotating part through a rotating shaft, and a second reset member arranged between the cup cover body and the flip cover structure is sleeved on the rotating shaft, and the second reset member is used to keep the flip cover structure in an open state; A flexible sealing member for blocking the direct drinking channel is installed at the bottom of the flip cover structure, the cup cover body includes a cup cover base, and a flexible connector installed on the upper side of the cup cover base, the drinking channel and the pressure relief channel are arranged through the flexible connector and the cup cover base, the wheel body is deformed by squeezing the flexible connector to block the drinking channel, and the blocking body is deformed by squeezing the flexible connector to block the pressure relief channel; When the suction nozzle is in the unfolded state, the flipping angle relative to the storage state is 70° to 90°.

9. The double-mouth cup cover according to any one of claims 1 to 8, characterized in that: The cup lid further comprises a handle structure, one side of which is rotatably connected to the cup lid body and / or the flip cover structure, and has a storage state in which the handle is stored relative to the cup lid body, and an unfolded state in which the handle is unfolded relative to the cup lid body; the other side of the handle structure is shielded from the outside of the lid opening button in the storage state, and is arranged at an angle to the lid opening button in the unfolded state, exposing the lid opening button.

10. A cup, characterized in that: The invention comprises a cup body and a double-mouth cup cover as claimed in any one of claims 1 to 9 which is covered on the cup body.

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