Cup

Abstract

The utility model relates to a cup which comprises a cover body, a cup body, a penetrating part, a sealing piece, a movable piece and at least one flow opening, the cover body can be connected with the cup body and can be arranged on the cup body in a covering mode, the sealing piece is elastic, and a first avoiding part is formed on the movable piece; the cover body comprises a cover shell and an inner cover which are connected with each other, the penetrating part is arranged on the cover shell, the flowing opening comprises a first flowing opening formed in the inner cover and a second flowing opening formed in the sealing piece, at least one part of the sealing piece is arranged in the penetrating part and arranged between the inner cover and the cover shell in an attached mode, and at least one part of the movable piece is connected to the cover body. The movable part can be switched between a first position and a second position relative to the cover body; when the movable part is located at the first position, the flowing opening is communicated with the first avoiding part, so that liquid in the cup flows out of the cup; when the movable part is located at the second position, the movable part is attached to and abuts against at least one part of the sealing part so as to seal the flow opening.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cup or tea cup or tea set, in particular to a cup. BACKGROUND

[0002] Most of the existing vacuum cup or tea cup realizes sealing and water leakage prevention through the cup cover, and the user needs to open the cup cover before pouring out the liquid in the vacuum cup or tea cup for drinking.

[0003] Therefore, some cup covers of the existing vacuum cup or tea cup on the market are provided with a flow port, and a small cover is installed at the flow port to close the flow port, for example, the Chinese patent document with the publication number CN202269797U discloses a new water cup. Although such a cup is convenient for the user to drink water or pour water, the above structure is two small covers that control the water outlet hole and the air outlet hole respectively, and the user needs to rotate and open the two small covers respectively before pouring water to make the water outlet hole and the air outlet hole communicate with the outside. The operation is relatively troublesome, the small cover needs to be separated from the cup, the sealing performance between the small cover and the cup cover is poor after multiple uses, and water leakage may occur. The small cover is easy to lose after being placed aside, and it is also not conducive to the user to carry it.

[0004] In addition, the flow port of the cup cover of some other vacuum cup or tea cup is opened or sealed by a rotatable member, for example, the Chinese patent document with the publication number CN114786541A discloses a beverage cup and a closure thereof. The closure for a beverage cup includes a cover, an upper member and a lower member. The cover has a hole and a drinking opening. The upper member is at least partially located on the outside of the cover and is rotatable between a first upper member position and a second upper member position. The lower member is at least partially located on the inside of the cover and is coupled to the upper member via the hole and is operable by the rotation of the upper member between the first upper member position and the second upper member position. The lower member is operable between a first lower member position and a second lower member position. In the first lower member position, the lower member closes the drinking opening, and in the second lower member position, the drinking opening is not blocked by the lower member. However, the above-mentioned beverage cup seals the drinking opening by the lower member, and the lower member needs to be movably arranged in the interior of the cup to close the drinking opening from the interior of the cup. The structure is too complex, the sealing performance is general, and water leakage may occur after long-term use.

[0005] In addition, the flow port and air hole of the cup cover of the thermos cup or tea cup can be simultaneously closed by a reversible upper cover, such as the cup cover disclosed in the Chinese patent document CN203693165U. The cup cover for a thermos cup comprises a cover body and an upper cover. One side of the cover body is hinged to the upper cover, and the other side of the cover body is locked to the upper cover through a lock buckle assembly. A water outlet hole and an air hole are formed in the cover body. The upper cover is provided with a silica gel plug and a semispherical protrusion for sealing the water outlet hole and the air hole. In actual application, the semispherical protrusion seals the water outlet hole and the air hole when the upper cover is closed on the cover body. When the user pours water, the upper cover is unlocked from the cover body by pressing the button in the lock buckle assembly, so that the water outlet hole and the air hole are opened. However, the shape or position of the silica gel plug and the semispherical protrusion is prone to change after long-term use, resulting in a decrease in water sealing performance and easy water leakage.

[0006] Therefore, the cup needs to be designed with a simple structure, good sealing performance and stability. Invention content

[0007] In order to solve the problems in the background art and other technical problems of poor sealing performance of the flow port in the cup cover or cup body and easy water leakage, the utility model provides a cup, which comprises a cover body, a cup body, a through portion, a sealing element, a movable element and at least one flow port. The cover body can be connected to the cup body and can be arranged on the cup body. The sealing element has elasticity. The movable element is provided with a first avoiding portion.

[0008] The cover body comprises a cover shell and an inner cover connected to each other. The through portion is arranged in the cover shell and is in the form of a hole or a groove discontinuous in the hole wall and passing through the inner and outer surfaces of the cover shell. The flow port comprises a first flow port formed in the inner cover and a second flow port formed in the sealing element. At least a part of the sealing element is arranged in the through portion, and at least a part of the sealing element is arranged between the inner cover and the cover shell. At least a part of the movable element is connected to the cover body. The movable element can be switched between a first position and a second position relative to the cover body. When the movable element is in the first position, the flow port is aligned with the position of the first avoiding portion, so that the flow port is in communication with the first avoiding portion, thereby enabling the liquid in the cup to flow out of the cup through the first flow port, the second flow port and the first avoiding portion or the liquid in the cup to flow out of the cup through the second flow port and the first avoiding portion. When the movable element is in the second position, at least a part of the movable element abuts against at least a part of the sealing element from the outside to seal the flow port. When the cover body is arranged on the cup body and the movable element is in the second position, a sealed space can be formed in the cup.

[0009] and / or,

[0010] The cup body comprises a cup shell and an inner cup connected together, the through portion is provided in the cup shell and is in the form of a hole or a groove with a hole wall discontinuous through the inner and outer surfaces of the cup shell, the flow port comprises a first flow port formed in the inner cup and a second flow port formed in a sealing member, at least a part of the sealing member is provided in the through portion, at least a part of the sealing member is fitted between the inner cup and the cup shell, at least a part of the movable member is connected to the cup body or the cover body, the movable member can be switched between a first position and a second position relative to the cup body; when the movable member is located at the first position, the flow port is aligned with the position of the first avoiding portion, so that the flow port is communicated with the first avoiding portion, so that the liquid in the cup can flow out of the cup through the first flow port, the second flow port and the first avoiding portion, or the liquid in the cup can flow out of the cup through the second flow port and the first avoiding portion; when the movable member is located at the second position, at least a part of the movable member abuts against at least a part of the sealing member from the outside to seal the flow port; when the cover body is provided on the cup body and the movable member is located at the second position, a sealed space can be formed in the cup;

[0011] and / or,

[0012] The cup body comprises a cup shell and an inner cup connected with each other, the cover body comprises a cover shell and an inner cover connected with each other, the through portion is arranged at the joint of the cup shell and the cover shell and penetrates through the inner and outer surfaces of the cup shell and the cover shell, the flow port comprises a first flow port formed at the joint of the inner cup and the inner cover and a second flow port formed at the sealing member, at least a part of the sealing member is arranged in the through portion and at least a part of the sealing member is arranged in abutment between the inner cup and the cup shell and at least a part of the sealing member is arranged in abutment between the inner cover and the cover shell, at least a part of the movable member is connected to the cover body and / or the cup body, and the movable member can be switched between a first position and a second position relative to the cover body and the cup body; when the movable member is located at the first position, the flow port is aligned with the position of the first avoiding portion, so that the flow port is communicated with the first avoiding portion, thereby enabling the liquid in the cup to flow out of the cup through the first flow port, the second flow port and the first avoiding portion or the liquid in the cup to flow out of the cup through the second flow port and the first avoiding portion; when the movable member is located at the second position, at least a part of the movable member abuts against at least a part of the sealing member from the outside to seal the flow port; when the cover body is arranged on the cup body and the movable member is located at the second position, a sealed space can be formed in the cup.

[0013] The cup has the advantages that: the cover body is a double-layer structure, or the cup is a double-layer structure, or both the cover body and the cup are double-layer structures. When the cover body is a double-layer structure, the cover body comprises a cover shell and an inner cover connected with each other, and the cup can be a single-layer or double-layer structure. At this time, the through portion is arranged in the cover shell, at least a part of the sealing member is arranged in the through portion, and at least a part of the sealing member is arranged in abutment between the inner cover and the cover shell. The position and shape of the sealing member are stably fixed or fixed by the inner cover and the cover shell, so as to stably fix the sealing member in the cup. When the cover body is arranged on the cup and the movable member is located at the second position, the movable member abuts against at least a part of the sealing member to seal the flow port, so as to form a closed space in the cup, block the liquid in the cup from flowing out of the cup through the first flow port, the second flow port and the first avoiding portion, or block the liquid in the cup from flowing out of the cup through the second flow port and the first avoiding portion, and realize the sealing effect.

[0014] When the cup body is a double-layer structure, the cup body comprises a cup shell and an inner cup connected to each other, and the cover body can be a single-layer or double-layer structure, in which case the through portion is arranged in the cup shell, at least a part of the sealing member is arranged in the through portion, and at least a part of the sealing member is arranged in abutment between the inner cup and the cup shell, so that the position and shape of the sealing member are stabilized or fixed by the inner cup and the cup shell together, to stabilize the sealing member in the interior of the cup; when the cover body is arranged on the cup body and the movable member is located at the second position, the movable member abuts against at least a part of the sealing member to seal the flow port, so that a closed space is formed in the interior of the cup, and the liquid in the cup is prevented from flowing out of the cup through the first flow port, the second flow port and the first avoiding portion, or the liquid in the cup is prevented from flowing out of the cup through the second flow port and the first avoiding portion, to achieve a sealing effect.

[0015] When the cover body and the cup body are both double-layer structures, the cup body comprises a cup shell and an inner cup connected to each other, and the cover body comprises a cover shell and an inner cover connected to each other, in which case a through portion is arranged in the cup shell and the cover shell respectively in one case, and the through portion is arranged at the joint of the cup shell and the cover shell and penetrates through the inner and outer surfaces of the cup shell and the cover shell in another case, at least a part of the sealing member is arranged in the through portion, and at least a part of the sealing member is arranged in abutment between the inner cup and the cup shell and between the inner cover and the cover shell, so that the position and shape of the sealing member are stabilized or fixed by the inner cup and the cup shell and the inner cover and the cover shell together, to stabilize the sealing member in the interior of the cup; when the cover body is arranged on the cup body and the movable member is located at the second position, the movable member abuts against at least a part of the sealing member to seal the flow port, so that a closed space is formed in the interior of the cup, and the liquid in the cup is prevented from flowing out of the cup through the first flow port, the second flow port and the first avoiding portion, or the liquid in the cup is prevented from flowing out of the cup through the second flow port and the first avoiding portion, to achieve a sealing effect.

[0016] The double-layer structure of the cover body and / or the cup body cooperates with the sealing member to fix the position or shape of the sealing member, and the sealing effect of the sealing member is achieved by adjusting the position of the movable member, so that the sealing member is difficult or unable to displace or deform, the structure is stable and reliable, the reliability is high, and the safety of the cup is improved.

[0017] In some embodiments, at least one air vent hole is arranged to balance the air pressure inside and outside the cup.

[0018] In some embodiments, when the movable member is located at the second position, the movable member abuts against at least a part of the sealing member to seal the air vent hole; when the cover body is arranged on the cup body and the movable member is located at the second position, a sealed space can be formed in the interior of the cup.

[0019] And / or, the air vent is formed by the flow port. The air vent is used to connect the air pressure inside and outside the cup, so that the liquid in the cup can flow out of the cup through the first flow port, the second flow port and the first escape portion, or through the second flow port and the first escape portion.

[0020] In some embodiments, the number of flow ports and the number of first escape portions are at least two, respectively, and at least two flow ports and at least two first escape portions are one-to-one corresponding, respectively. The liquid in the cup can flow out through one of the flow ports and the first escape portions, and the other flow ports and the first escape portions are used to balance the air pressure inside and outside the cup.

[0021] In some embodiments, at least two flow ports are distributed on the cross section passing through the cup axis, at least two first escape portions are formed on the movable member with an angle of 180°, and the two first escape portions are on the same horizontal line and correspond to the positions of the two flow ports. When one of the flow ports is used to flow out liquid, the other flow port is located above the cup to avoid or reduce the situation that the liquid in the cup flows out from the other flow port and causes hand burns. In particular, when the flow port is located on the side of the cover or the side of the cup body, it becomes more convenient to pour out the liquid, and the cup only needs to be tilted to a horizontal state or form a small angle with the horizontal state to pour out all the liquid in the cup.

[0022] In some embodiments, the first escape portion is a hole passing through the inner and outer surfaces of the movable member, so that the movable member can cover the cup cover and / or the cup body in a larger area, and more effectively reduce the possibility of external contaminants entering the flow port, and make the whole cup more beautiful.

[0023] In some embodiments, the movable member is rotatably connected to the cover and / or the cup body, and / or the movable member is slidably connected to the cover and / or the cup body and fits the outer surface of the cover and / or the cup body, so that the movable member does not need to occupy more external space when switching between the first position and the second position; and this slidable fitting mode enables at least a part of the inner surface of the movable member to abut and seal the outside of the flow port when the movable member is in the second position, which is simple in structure and lower in cost.

[0024] In some embodiments, the movable member rotates around the central axis of the cover or the cup body of the cup to switch between the first position and the second position. In particular, when the flow port is located on the side of the cover and / or the cup body, rotating around the central axis of the cup makes the operation more convenient, and the overall design of the cup is more symmetrical and beautiful.

[0025] In some embodiments, the movable part is formed with a movable portion, the cover and / or the cup is formed with at least one first limiting portion, and the movable portion is used in cooperation with the at least one first limiting portion. The cooperation between the first limiting portion and the movable portion controls the water outlet and sealing of the cup, which is accurate and convenient, and can provide a better user experience.

[0026] In some embodiments, when the movable portion is in abutment with the first limiting portion, the movable part is in the first position. This allows people with poor eyesight or in dark light to quickly move the movable portion to the first position and pour out the liquid in the cup, or allows people to quickly move the movable portion to the first position and pour out the liquid in the cup while focusing on something other than the cup.

[0027] In some embodiments, the cover and / or the cup further comprises a fourth sealing portion.

[0028] When the cover is connected to the cup and the cover is placed on the cup, at least a part of the fourth sealing portion is used to limit the liquid in the cup from flowing out through the connection between the inner cover and the cup, or through the connection between the inner cup and the cover, or through the connection between the inner cup and the inner cover. When the user pours water, it can ensure that the liquid in the cup flows out from the outlet. When the movable part is in the second position, it can ensure that the cup has stronger sealing performance, so as to further prevent the liquid in the cup from flowing out under conditions including being hit, and can also improve the taste of the prepared tea soup.

[0029] In some embodiments, at least a part of the sealing part constitutes at least a part of the fourth sealing portion. The same part is used to seal different parts of the cup, which saves the number of parts of the cup and saves costs.

[0030] In some embodiments, further comprising:

[0031] The foolproof assembly is used to accurately move the movable part relative to the cover and / or the cup and increase the friction, so that the movable part has a certain resistance. In the case where the user does not drive, the rotating part will not or will be difficult to move, thereby reducing the risk of accidental water leakage of the cup.

[0032] In some embodiments, the foolproof assembly comprises a first elastic portion and at least one first protrusion.

[0033] The first elastic portion is formed on the movable part, and at least one first protrusion is distributed on the cover or the cup. When the movable part moves relative to the cover or the cup, the first elastic portion can pass over the at least one first protrusion; or,

[0034] The first elastic part is formed on the cover and / or the cup, and at least one first convex part is arranged on the movable part. When the movable part is moved relative to the cover and / or the cup, the first elastic part can pass the at least one first convex part. When the movable part collides with other objects and moves, the at least one first convex part can be in contact with the first elastic part, so as to increase the frictional resistance of the movable part, and reduce the risk of accidental movement of the movable part, i.e., reduce the risk of accidental alignment of the first avoiding part with the flow port.

[0035] In some embodiments, the cover and / or the cup is internally provided with a stopper;

[0036] When the cover is connected with the cup, the stopper is used to limit the tea or other solids in the cup from flowing out of the flow port. By the blocking of the stopper, the solid substances in the cup cannot or only a small amount of solid substances can enter the cover, so that when the cover and the cup are separated, the solid substances almost cannot stick to the cover, and almost cannot be taken out of the cup when the cover is opened. In particular, when at least a part of the stopper is located on the cover or most of the stopper is located in the cover, the space for accommodating the brewing substances such as tea in the cup is increased, and it is possible to make the flow port arranged on the cover a larger and more reasonable scheme. In particular, when the stopper is arranged in the cover, the outflow of the liquid in the cup caused by the stopper invading the liquid in the cup when the cover is arranged on the cup is effectively prevented, so that the user can pour as much liquid as possible when pouring the liquid into the cup.

[0037] In some embodiments, the stopper is composed of a titanium material or a ceramic material or a glass material, so that the stopper in the cup does not react with the brewing substances such as tea.

[0038] In some embodiments, a second elastic part is formed on the stopper, and the second elastic part is used to elastically fit the inner side surface of the cover and / or the cup, so that the stopper can be detachably connected to the cover and / or the cup. The stopper is convenient to disassemble and assemble, and the stopper can be taken out for cleaning at any time.

[0039] In some embodiments, a second limiting part is formed on the cover and / or the cup, and the second elastic part is arranged on the second limiting part to realize the connection of the stopper with the cover and / or the cup. In particular, when the stopper is located in the cover, the liquid in the cup can smoothly flow out of the flow port while effectively preventing the stopper from falling off.

[0040] In some embodiments, the stopper comprises a side stopper and a bottom stopper connected together, and the top surface of the top of the side stopper is in contact with the cover or the cup. The side stopper can limit the position of the stopper, so as to limit the stopper from being lifted by the expanded solid substance, and ensure that the stopper can always prevent tea from entering the flow port. The structure of the stopper is also simple, and the possibility of the stopper moving in the cover and / or the cup is reduced.

[0041] In some embodiments, at least one discharge portion is formed on the side stopper and / or the bottom stopper. The discharge portion in the form of a hole can be formed on the side stopper or the bottom stopper, and the discharge portion can be passed through by liquid, while most of the solid substance such as tea leaves and chrysanthemum cannot pass through the discharge portion.

[0042] In some embodiments, the stopper is detachably connected to the cover and / or the cup, and a detachment portion is formed on the stopper, and the stopper can be taken out of the cover and / or the cup through the detachment portion.

[0043] In some embodiments, the cover shell is made of a non-ceramic and non-glass material that is not easy to break, the inner cover is made of titanium material or ceramic material or glass material, and / or,

[0044] The cup shell is made of a non-ceramic and non-glass material that is not easy to break, and the inner cup is made of titanium material or ceramic material or glass material, so that the part of the inner cup that is in contact with the liquid is made of titanium material or ceramic material or glass material, and does not react with the brewing substance such as tea leaves.

[0045] When the cover 1 is connected to the cup 2 and covers the cup 2, the inner cover 12 and the inner cup 22 are arranged inside the cover shell 11 and the cup shell 21, or the inner cover 12 and the inner cup 22 are arranged inside the cover shell 11, the cup shell 21 and the movable part 3, so that the cup is not easy to be accidentally knocked over and the fragile material of the inner cover 12 and / or the inner cup 22 is damaged.

[0046] In some embodiments, the cover comprises a fastening assembly, and the connection between the inner cover and the cover shell is realized through the fastening assembly; and / or, the cup comprises a fastening assembly, and the connection between the inner cup and the cup shell is realized through the fastening assembly. The inner cover is limited in the cover shell through the fastening assembly, so as to realize the detachable connection or the non-detachable connection between the inner cover and the cover shell.

[0047] In some embodiments, the fastening assembly is protruded on the inner cover, the cover shell is provided with a first mounting portion matched with the fastening assembly, and at least a part of the fastening assembly is embedded in the first mounting portion to realize the connection between the inner cover and the cover shell; and / or,

[0048] The fastening assembly is formed on the inner cup, the cup shell is formed with a first mounting portion matched with the fastening assembly, and at least a part of the fastening assembly is embedded in the first mounting portion to realize the connection of the inner cup and the cup shell.

[0049] In some embodiments, the fastening assembly is at least a part of the sealing member, so that different parts of the same component seal different parts of the cup, saving the number of parts of the cup and saving costs. The fastening assembly is located between the cover shell and the inner cover, the outer side of the fastening assembly is elastically pressed against the cover shell, and the inner side of the fastening assembly is elastically pressed against the inner cover to realize the connection of the inner cover and the cover shell; and / or,

[0050] The fastening assembly is located between the cup shell and the inner cup, the outer side of the fastening assembly is elastically pressed against the cup shell, and the inner side of the fastening assembly is elastically pressed against the inner cup to realize the connection of the inner cup and the cup shell.

[0051] In some embodiments, the cover shell and the inner cover are provided with a first positioning assembly matched to form a first positioning assembly, which is used to limit the rotation of the inner cover relative to the cover shell; and / or,

[0052] The cup shell and the inner cup are provided with a first positioning assembly matched to form a first positioning assembly, which is used to limit the rotation of the inner cup relative to the cup shell. If the inner cover rotates relative to the cover shell, the flow port and the first avoiding portion cannot be accurately aligned, so the first positioning assembly is used to form positioning and limitation between the inner cover and the cover shell, improving the assembly accuracy and convenience between the inner cover and the cover shell. In addition, the first positioning assembly can make the connection between the inner cover and the cover shell or the inner cup and the cup shell more reliable.

[0053] In some embodiments, at least a part of the protruding portion is embedded in the first mounting portion to limit the rotation of the inner cover relative to the cover shell; and / or,

[0054] The first positioning assembly includes a protruding portion formed on the inner cup and a first mounting portion formed on the cup shell, and at least a part of the protruding portion is embedded in the first mounting portion to limit the rotation of the inner cup relative to the cup shell. In this way, the first positioning assembly and the fastening assembly can be the same, that is, the inner cover and the cover shell are connected and positioned by the first positioning assembly, saving production and assembly processes.

[0055] In some embodiments, a third elastic portion is further included;

[0056] The third elastic part is arranged between the inner cover and the cover shell, and is used to apply elastic force to the inner cover towards the cup body; and / or,

[0057] The third elastic part is arranged between the inner cup and the cup shell, and is used to apply elastic force to the inner cup towards the cover body. The third elastic part can make the inner cover tightly adhere to the cup body, thereby improving the sealing performance of the cup and greatly reducing the risk of water leakage.

[0058] In some embodiments, at least a part of the sealing member constitutes at least a part of the third elastic part. Different parts of the same component are used to seal different parts of the cup, thereby saving the number of components of the cup and saving costs.

[0059] In some embodiments, a third sealing part is further included;

[0060] The third sealing part is arranged between the cup shell and the inner cup to limit the flow of liquid in the cup into the joint between the cup shell and the inner cup; and / or,

[0061] The third sealing part is arranged between the cover shell and the inner cover to limit the flow of liquid in the cup into the joint between the cover shell and the inner cover. Through the design of the third sealing part, the liquid or brewing material in the cup can be effectively limited from entering the joint between the cup shell and the inner cup, thereby reducing the difficulty of cleaning the cup shell.

[0062] In some embodiments, at least a part of the sealing member constitutes at least a part of the third sealing part. Different parts of the same component are used to seal different parts of the cup, thereby saving the number of components of the cup and saving costs.

[0063] In some embodiments, the outer side of the cup body is provided with a recessed accommodation part;

[0064] When the cover body is connected to the cup body, the top of the inner cup is higher than the bottom of the accommodation part. Through the arrangement of the accommodation part, when the cover body is arranged on the cup body, a part of the cover body is arranged in the accommodation part, and a part of the inner cup is arranged in the interior of the cover body, so that the capacity of the inner cup is maximized, and the cup has the characteristics of portability and large capacity.

[0065] In some embodiments, the upper end of the cup body is provided with a support part protruding inwardly; when the cover body is connected to the cup body, the cover body abuts against the support part; and / or,

[0066] The lower end of the cover is provided with a support part protruding inwardly; when the cover is connected with the cup, the cup abuts against the support part. By adding the support part, the upper surface of the cup can abut against the lower surface of the inner cover, and the volume of the cup can be minimized, and the cup can have a larger internal cavity to hold more water. Meanwhile, the contact area between the cover and the cup is increased, and the possibility of liquid flowing out of the cup is reduced.

[0067] In some embodiments, the lower surface of the support part is an arc surface or an inclined surface. In this way, the liquid in the cup can flow out smoothly even when the inclination angle is small.

[0068] In some embodiments, one side of the cover is hingedly connected with the cup, and the other side of the cover is detachably locked with the cup by a lock assembly.

[0069] In some embodiments, the bottom of the cup and / or the top of the cover is connected with a container for storing and / or drinking liquid. The liquid in the container can be delivered into the cup to brew a beverage, so that the user can drink the brewed beverage at any time without frequently fetching water; or the container can hold the brewed beverage for the user to drink.

[0070] In some embodiments, the container has a double-layer structure; and / or,

[0071] The container further comprises a lid, which has a single-layer structure or a double-layer structure. When the container and the lid have a double-layer structure, the inner layer of the container and the inner layer of the lid are made of ceramic or glass, and the outer layer of the container and the outer layer of the lid are made of a material resistant to falling. The double-layer structure can reduce the heat conduction efficiency, thereby reducing the risk of scalding the user or causing discomfort to the user's hands.

[0072] In some embodiments, the decoration part and a second positioning assembly are further included;

[0073] The decoration part is connected to the cover and / or the cup, at least a portion of the decoration part covers at least a portion of the outer surface of the cover and / or the cup, the decoration part is formed with at least one second avoiding part, and the second positioning assembly is used to align the at least one second avoiding part with the at least one flow port; and / or,

[0074] The decoration part is connected to the movable part, at least a portion of the decoration part covers at least a portion of the outer surface of the movable part, the decoration part is formed with at least one second avoiding part, and the second positioning assembly is used to align the at least one second avoiding part with the at least one first avoiding part.

[0075] In some embodiments, the decoration piece is made of metal. The decoration piece can be made of metal or other materials suitable for engraving, spraying or electroplating, etc. Thus, the outer surface of the cup can be made to have different colors, different words or different patterns, etc. so as to make the appearance of the cup more diversified. The second positioning assembly can be used to precisely position the second avoiding part with the flow port or the second avoiding part with the first avoiding part, thereby reducing the assembly difficulty.

[0076] In some embodiments, the second positioning assembly comprises a third mounting part formed on the decoration piece, a fourth mounting part formed on the cover and / or the cup body, a limiting piece and a locking piece. At least a part of the decoration piece and at least a part of the cover are located between the limiting piece and the locking piece, and / or at least a part of the decoration piece and at least a part of the cup body are located between the limiting piece and the locking piece. A part of the limiting piece and / or a part of the locking piece are arranged in the third mounting part and the fourth mounting part. The limiting piece and the locking piece are fixedly connected to each other to realize the alignment of the at least one second avoiding part with the at least one flow port and to fix the decoration piece with the movable piece.

[0077] The second positioning assembly comprises a third mounting part formed on the decoration piece, a fourth mounting part formed on the movable piece, a limiting piece and a locking piece. At least a part of the decoration piece and at least a part of the movable piece are located between the limiting piece and the locking piece. A part of the limiting piece and / or a part of the locking piece are arranged in the third mounting part and the fourth mounting part. The limiting piece and the locking piece are fixedly connected to each other to realize the alignment of the at least one second avoiding part with the at least one first avoiding part and to fix the decoration piece with the movable piece.

[0078] In some embodiments, the second positioning assembly comprises a sixth positioning part formed on the decoration piece and a seventh positioning part formed on the cover and / or the cup body, the sixth positioning part and the seventh positioning part can be combined with each other to limit the axial rotation of the decoration piece and the cover and / or the cup body, so that the decoration piece and the cover and / or the cup body are not axially rotated when being fixedly connected by interference fit to a predetermined position, and the at least one second avoiding part is aligned with the at least one flow port; and / or, the second positioning assembly comprises a sixth positioning part formed on the decoration piece and a seventh positioning part formed on the movable piece, the sixth positioning part and the seventh positioning part can be combined with each other to limit the axial rotation of the decoration piece and the movable piece, so that the decoration piece and the movable piece are not axially rotated when being fixedly connected by interference fit to a predetermined position, and the at least one second avoiding part is aligned with the at least one first avoiding part.

[0079] In some embodiments, the decoration piece comprises a top surface and a side surface, the sixth positioning part is formed on the top surface of the decoration piece; the cover and the cup body comprise a top surface and a side surface, when the seventh positioning part is formed on the cover and / or the cup body, the seventh positioning part is formed on the top surface of the cover and / or the cup body; the movable piece comprises a top surface and a side surface, when the seventh positioning part is formed on the movable piece, the seventh positioning part is formed on the top surface of the movable piece; so that the production of the decoration piece is simpler and the cost is lower.

[0080] In some embodiments, when the cover is connected with the cup body and covers the cup body, the inner cover and / or the inner cup are arranged inside the cover and the cup body, or the inner cover and / or the inner cup are arranged inside the cover, the cup body and the movable piece. BRIEF DESCRIPTION OF DRAWINGS

[0081] Figure 1 is a structural schematic view of a cup according to an embodiment of the present application;

[0082] Figure 2 is Figure 1 is a sectional view of

[0083] Figure 3 is Figure 2 is an enlarged schematic view of D part in

[0084] Figure 4 is Figure 1 is a split schematic view of the movable piece, the decoration piece and the second positioning assembly in

[0085] Figure 5 is Figure 1 is a structural schematic view of the stop piece in

[0086] Figure 6 is another structural schematic view of the cup of the embodiment one of the utility model;

[0087] Figure 7 is Figure 6 structure schematic view of the cover and the cup after being opened of the embodiment one of the utility model;

[0088] Figure 8 is Figure 6 sectional view of the embodiment one of the utility model;

[0089] Figure 9 is Figure 6 sectional view of the cover when the movable piece is in the first position of the embodiment one of the utility model;

[0090] Figure 10 is Figure 6 sectional view of the cover when the movable piece is in the second position of the embodiment one of the utility model;

[0091] Figure 11 is Figure 9 part enlarged view in the embodiment one of the utility model;

[0092] Figure 12 is Figure 6 split schematic view of the cover and the stop piece in the embodiment one of the utility model;

[0093] Figure 13 is Figure 12 structure schematic view of the sealing piece in the embodiment one of the utility model;

[0094] Figure 14 is Figure 12 structure schematic view of the movable piece in the embodiment one of the utility model;

[0095] Figure 15 is Figure 14 enlarged view of part B in the embodiment one of the utility model;

[0096] Figure 16 is Figure 12 structure schematic view of the cover shell in the embodiment one of the utility model;

[0097] Figure 17 is Figure 12 structure schematic view of the stop piece in the embodiment one of the utility model;

[0098] Figure 18 is the enlarged view of the embodiment one of the utility model;

[0099] Figure 19 is Figure 6 sectional view between the inner cover, the inner cup and the stop piece of the embodiment one of the utility model;

[0100] Figure 20 is Figure 6 sectional view of the cup of the embodiment one of the utility model;

[0101] Figure 21yes Figure 20 Enlarged view of section C;

[0102] Figure 22 yes Figure 6 Structural diagram of the moving parts;

[0103] Figure 23 yes Figure 6 A schematic diagram of the structure of a cup with a container;

[0104] Figure 24 yes Figure 23 A sectional view;

[0105] Figure 25 This is a cross-sectional view of the container according to Embodiment 1 of this utility model;

[0106] Figure 26 This is an exploded view of the container according to Embodiment 1 of this utility model;

[0107] Figure 27 This is another structural schematic diagram of the cup according to Embodiment 1 of this utility model;

[0108] Figure 28 yes Figure 27 A sectional view;

[0109] Figure 29 This is a schematic diagram of the structure of a cup according to Embodiment 2 of this utility model;

[0110] Figure 30 This is a schematic diagram of the cup in the open state according to Embodiment 2 of this utility model;

[0111] Figure 31 yes Figure 29 A sectional view;

[0112] Figure 32 This is a schematic diagram showing the disassembled cup body of Embodiment 2 of this utility model;

[0113] Figure 33 yes Figure 29 A magnified view of the inner cup;

[0114] Figure 34 yes Figure 29 A magnified view of the inner cup;

[0115] Figure 35 yes Figure 29 Schematic diagram of the moving parts;

[0116] Figure 36 This is another structural schematic diagram of the cup according to Embodiment 2 of this utility model;

[0117] Figure 37 yes Figure 36 A sectional view;

[0118] Figure 38 is a split schematic diagram of 36;

[0119] Figure 39 is Figure 36 a cross-sectional view of the inner cup of 36;

[0120] Figure 40 is a structure schematic diagram of the cup of the third embodiment of the utility model;

[0121] Figure 41 is Figure 40 a structure schematic diagram of the cover and cup in the open state of 36;

[0122] Figure 42 is Figure 40 a cross-sectional view of 36;

[0123] Figure 43 is Figure 40 a structure schematic diagram of the cover of 36;

[0124] Figure 44 is Figure 40 a structure schematic diagram of the cup of 36;

[0125] Figure 45 is Figure 40 a structure schematic diagram of the movable piece of 36;

[0126] Reference signs:

[0127] 1, cover; 11, cover shell; 111, first limiting part; 12, inner cover; 13, foolproof assembly; 131, first elastic part; 132, first protruding part; 14, stop piece; 141, discharge part; 142, second elastic part; 143, side stop part; 144, bottom stop part; 145, dismounting part; 15, second limiting part; 16, first positioning assembly; 18, third elastic part;

[0128] 2, cup; 21, cup shell; 22, inner cup; 221, support part; 24, third sealing part; 25, accommodating part;

[0129] 3, movable piece; 31, first avoiding part; 32, movable part;

[0130] 4, container; 41, cover;

[0131] 5, fastening assembly; 51, protruding part; 52, first mounting part;

[0132] 6, flow port; 61, first flow port; 62, second flow port;

[0133] 7, sealing piece;

[0134] 8, fourth sealing part;

[0135] 9. The lock catch assembly;

[0136] 10. The through portion;

[0137] 100. The decoration; 101. The second avoiding portion;

[0138] 200. The second positioning assembly; 201. The third mounting portion; 202. The fourth mounting portion; 203. The limiting piece; 204. The locking piece; 205. The second protruding portion; 206. The threaded portion. DETAILED DESCRIPTION

[0139] The specific embodiments of the present application will be further described in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0140] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail in conjunction with the drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present application, and not to limit the present application.

[0141] It should be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or can have a middle element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or can have a middle element.

[0142] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0143] It should be understood that the directions or positional relationships indicated by "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like in the embodiments are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0144] In the prior art, the technical problems in the background art occur.

[0145] Example One

[0146] To solve the technical problems mentioned above in the background section. For example... Figures 1-28 As shown, Embodiment 1 of this utility model discloses a cup, including: a lid 1, a cup body 2, a through portion 10, a sealing element 7, a movable element 3, and at least one spout 6. The lid 1 can be connected to the cup body 2 and can cover the cup body 2. The sealing element 7 is elastic, and the movable element 3 has a first clearance portion 31. The lid 1 includes a cap shell 11 and an inner cap 12 connected together. The through portion 10 is provided in the cap shell 11 and passes through the inner and outer surfaces of the cap shell 11 in the form of a hole or a groove with discontinuous hole walls. The spout 6 includes a first spout 61 formed in the inner cap 12 and a second spout 62 formed in the sealing element 7. At least a portion of the sealing element 7 is provided in the through portion 10, and at least a portion of the sealing element 7 is fitted to the inner cap 12 and the cap shell 1. Between positions 1 and 2, at least a portion of the movable member 3 is connected to the lid 1, and the movable member 3 can switch between a first position and a second position relative to the lid 1. When the movable member 3 is in the first position, the outlet 6 is aligned with the first clearance part 31 so that the outlet 6 is connected to the first clearance part 31, thereby allowing the liquid inside the cup to flow out of the cup through the first outlet 61, the second outlet 62 and the first clearance part 31, or allowing the liquid inside the cup to flow out of the cup through the second outlet 62 and the first clearance part 31. When the movable member 3 is in the second position, the movable member 3 abuts against at least a portion of the sealing member 7 to seal the outlet 6. When the lid 1 is placed on the cup body 2 and the movable member 3 is in the second position, a sealed space can be formed inside the cup.

[0147] In this embodiment, the cup body 2 and the lid 1 are defined as follows: the cup body 2 has a container 4 and is a component for holding liquid or liquid and brewing substances, and the lid 1 is a component for closing or sealing the cup body 2 and for injecting liquid or liquid and brewing substances into the cup body 2 after it is opened. Therefore, this embodiment does not limit the size of the cup body 2 or the lid 1. For example, the height of the lid 1 can be greater than or equal to the height of the cup body 2, or the height of the lid 1 can be greater than the height of a common thermos or teacup, so that the first spout 61 can be located on the top surface of the inner lid 12 or the side of the inner lid 12.

[0148] According to the technical scheme, the cover 1 of the embodiment one is a double-layer structure, and the cup 2 can be a single-layer or double-layer structure (when the cup 2 is a double-layer structure, the cup 2 comprises a cup shell 21 and an inner cup 22), at this time, the cover 1 comprises a cover shell 11 and an inner cover 12 connected with each other, the penetrating portion 10 is arranged in the cover shell 11, at least a part of the sealing element 7 is arranged in the penetrating portion 10, and at least a part of the sealing element 7 is arranged between the inner cover 12 and the cover shell 11 in a fit manner, the position and shape of the sealing element 7 are fixed by the inner cover 12 and the cover shell 11 together, so as to fix the sealing element 7 in the interior of the cup; when the cover 1 is arranged on the cup 2 and the movable element 3 is located at the second position, the movable element 3 abuts against at least a part of the sealing element 7 in a fit manner to seal the flow port 6, so that a closed space is formed in the interior of the cup, the liquid in the cup is prevented from flowing out of the cup along the first flow port 61, the second flow port 62 and the first avoiding portion 31 or the liquid in the cup is prevented from flowing out of the cup along the second flow port 62 and the first avoiding portion 31, and the sealing effect is achieved. When the movable element 3 is located at the first position, the flow port 6 is aligned with the first avoiding portion 31 in position, so that the flow port 6 is communicated with the first avoiding portion 31, and the liquid in the interior of the cup can flow out of the cup smoothly, so as to achieve the purpose of liquid discharge. The embodiment one can realize the purposes of sealing and liquid discharge by adjusting the position of the movable element 3 and the cooperation between the movable element 3 and the sealing element 7, and the sealing effect is good, the sealing structure is stable and reliable, and the safety of the cup is improved.

[0149] The double-layer structure of the cover 1 is matched with the sealing element 7, the position or shape of the sealing element 7 is fixed, the position of the movable element 3 is adjusted to realize the sealing effect of the sealing element 7, the structure is stable and reliable, the displacement or deformation of the sealing element 7 is difficult or impossible, the reliability is high, the structure is stable, and the safety of the cup is improved.

[0150] The penetrating portion 10 can be a hole or a groove discontinuous with the hole wall and penetrating through the inner and outer surfaces of the cover shell 11, and at least a part of the sealing element 7 is arranged in the penetrating portion 10, so that the sealing element 7 is firmly connected to the cover 1.

[0151] In some embodiments, when the cover 1 is connected with the cup 2 and arranged on the cup 2, the inner cover 12 and / or the inner cup 22 are arranged in the interior of the cover 1 and the cup 2, or the inner cover 12 and / or the inner cup 22 are arranged in the interior of the cover 1, the cup 2 and the movable element 3, so that the breakage of the fragile material of the inner cover 12 and / or the inner cup 22 caused by accidental overturning of the cup is avoided.

[0152] When the number of the flow ports 6 is at least two, all the flow ports 6 can be arranged on the cover 1 at the same time, for example, at least two flow ports 6 are arranged on the opposite sides or the top surface of the cover 1, one of the flow ports 6 is used for liquid discharge, and the other flow port 6 is used for connecting the air pressure inside and outside the cup, so that the liquid in the cup can flow out of the cup.

[0153] When the first flow port 61 can be covered by the second flow port 62, the liquid in the cup directly flows out through the second flow port 62 and the first avoiding part 31, and a part of the sealing member 7 extends into the interior of the inner cover 12, so that the liquid in the cup does not need to pass through the first flow port 61 and directly flows to the first avoiding part 31 through the second flow port 62.

[0154] In some embodiments, the cup of the utility model comprises at least one air hole for balancing the air pressure inside and outside the cup. The air in the interior of the cup communicates with the outside of the cup through the air hole, so that the liquid can flow out from the flow port 6 under normal atmospheric pressure.

[0155] In some embodiments, when the movable member 3 is located at the second position, the movable member 3 abuts against and tightly seals at least a part of the sealing member 7 to seal the air hole; when the cover body 1 is covered on the cup body 2 and the movable member 3 is located at the second position, a sealed space can be formed in the interior of the cup; and / or the air hole is formed by the flow port 6. When the movable member 3 is located at the first position, the air hole is used to connect the air pressure inside and outside the cup, so that the liquid in the cup can smoothly flow out of the cup through the first flow port 61, the second flow port 62 and the first avoiding part 31 or through the second flow port 62 and the first avoiding part 31. The cross-sectional area of the air hole can be greater than or less than the cross-sectional area of the flow port 6. When the shape and area of the air hole and the flow port 6 are equivalent, the air hole is formed by the flow port 6, that is, the number of the flow port 6 is at least two, one of which is used for liquid outflow and the other is used as the air hole. The first avoiding part 31 is also at least two, one part of the first avoiding part 31 corresponds to the flow port 6, and the other part of the first avoiding part 31 corresponds to the air hole. A waterproof and air-permeable film can be arranged at the air hole to ensure that the liquid in the cup does not flow out through the air hole.

[0156] In some embodiments, the number of the flow port 6 and the first avoiding part 31 is at least two respectively, and at least two flow ports 6 and at least two first avoiding parts 31 correspond to each other respectively. The number of the flow port 6 and the number of the first avoiding part 31 can be the same or different, and a person skilled in the art can set them according to the technical solutions disclosed in the utility model, for example, the number of the flow port 6 and the number of the first avoiding part 31 are the same, so that each flow port 6 and each first avoiding part 31 correspond to each other, and the liquid in the cup can flow out through one of the flow ports 6 and the first avoiding parts 31, and the other flow ports 6 and first avoiding parts 31 are used to balance the air pressure inside and outside the cup.

[0157] In some embodiments, the at least two flow ports 6 are distributed on a cross section passing through the cup axis, the at least two first avoiding portions 31 are formed on the movable piece 3 with an angle of 180°, and the two first avoiding portions 31 are on the same horizontal line and correspond to the positions of the two flow ports 6. That is, the two flow ports 6 are oppositely arranged on the side surface of the cup, so that when the liquid in the cup flows out through one of the flow ports 6 and the first avoiding portion 31, the other flow port 6 and the first avoiding portion 31 are in communication with the air outside the cup, balancing the air pressure inside and outside the cup. When the user uses the cup, the user can rotate the cup by 90° or 45° to adjust the cup to a state suitable for pouring water, which is extremely convenient to operate. When one of the flow ports 6 is used to pour out the liquid, the other flow port 6 is located above the cup, which can avoid or reduce the situation that the liquid in the cup flows out from the other flow port 6 and causes the user to be scalded. The number and position of the flow ports 6 can be adjusted according to different use requirements, which are not limited herein.

[0158] When the cup of the first embodiment is used, only the position of the movable piece 3 needs to be adjusted, and the flow ports 6 and the first avoiding portions 31 on the cup can both function as liquid outlet and air passage. When there are at least two flow ports 6 and at least two first avoiding portions 31 on the cup, any one of the flow ports 6 can be used to pour out the liquid, and at the same time, at least one of the flow ports 6 can function as air passage, so that the air inside the cup is in communication with the air outside the cup to balance the air pressure inside and outside the cup, thereby realizing smooth discharge of the liquid in the cup. Compared with the existing vacuum cup or tea cup with one flow port 6, when the cup of the first embodiment of the utility model is used, the user can select any one of the flow ports 6 to pour out the liquid, thereby reducing the rotation angle of the cup required when the liquid is poured out, reducing the operation difficulty of pouring out the liquid, and greatly improving the practicability. In addition, the structure of the movable piece 3 is simple, and the cup body 2 or the cover body 1 does not need to be connected and matched with a complex lock buckle assembly 9, which can effectively reduce the production cost of the cup, reduce the failure rate, and prolong the service life of the cup.

[0159] Further, the cup related to the first embodiment is suitable for brewing beverages in addition to containing liquids, that is, the cup body 2 can contain brewing materials, such as brewing Gongfu tea, brewing milk powder, brewing chrysanthemum water, etc. Taking brewing Gongfu tea as an example, the operation of using the cup of the first embodiment includes the following steps:

[0160] (1) As a brewing method, the user opens the cover body 1, puts the liquid and brewing materials (such as tea leaves) into the cup body 2, then covers the cover body 1 on the cup body 2, and adjusts the movable piece 3 to the second position, so that a sealed space is formed in the cup, the liquid maintains a high temperature state and contacts the tea leaves, and after a period of time, the liquid in the cup contacts the tea leaves to form tea soup, then the movable piece 3 is adjusted to the first position, at least a part of the flow port 6 is in communication with at least a part of the first avoiding portion 31, and the liquid in the cup can flow out of the cup through the flow port 6 and the first avoiding portion 31, and the liquid is uniformly poured out.

[0161] (2) As another brewing method, the user opens the cover 1 and puts liquid and brewing material (e.g. tea leaves) into the cup 2, and then covers the cover 1 on the cup 2, at this time the movable piece 3 can be adjusted to the first position, at least a part of the flow port 6 is in communication with at least a part of the first avoiding part 31, after a period of time, the liquid in the cup contacts the tea leaves to form tea soup, the liquid in the cup can flow out of the cup directly through the flow port 6 and the first avoiding part 31.

[0162] Therefore, in the brewing process of the cup of the embodiment one, the movable piece 3 can be located at the first position or the second position when the liquid in the cup contacts the brewing material, when the liquid in the cup needs to flow out of the cup, the movable piece 3 is controlled to be at the first position, so that at least a part of the flow port 6 is in communication with at least a part of the first avoiding part 31. One of the technical effects of the embodiment is that the cup is ingeniously combined with the Gongfu tea set, and due to the portability and anti-falling of the cup itself, Gongfu tea lovers can drink Gongfu tea at any time when they are traveling or on business trips, meeting the demand for drinking Gongfu tea in new scenarios.

[0163] In some embodiments, in order to reduce the operation difficulty of the user, the movable piece 3 is formed with a movable part 32, and the cover 1 and / or the cup 2 is formed with at least one first limiting part 111, the movable part 32 is used in cooperation with the at least one first limiting part 111 to limit the activity range of the movable piece 3. As a specific embodiment, when the first limiting part 111 abuts against the movable part 32, the movable piece 3 is located at the first position, at this time the flow port 6 is aligned with the position of the first avoiding part 31, and the liquid in the cup can flow out of the cup smoothly, so it is not necessary to deliberately align the flow port 6 with the first avoiding part 31. As another specific embodiment, when the first limiting part 111 abuts against the movable part 32, the movable piece 3 is located at the second position, at this time the movable piece 3 abuts against the sealing piece 7 to seal the flow port 6, so it is not necessary to deliberately misalign the flow port 6 with the first avoiding part 31. As still another embodiment, the first limiting part 111 is provided with at least two, when the movable piece 3 abuts against one of the first limiting parts 111, the movable piece 3 is located at the first position to pour out the liquid in the cup, and when the movable piece 3 abuts against the other first limiting part 111, the movable piece 3 is located at the second position to seal the flow port 6, based on the design, the cooperation of the two first limiting parts 111 and the movable part 32 controls the water outlet and sealing of the cup, which is accurate and convenient to adjust, and can make the user have a better experience.

[0164] In some embodiments, the active part 32 can be a first protrusion formed on the active member 3, and the first limiting part 111 can be a second protrusion formed on the cover 1; when the active member 3 rotates in the clockwise or counterclockwise direction to abut against the first protrusion and the second protrusion, the active member 3 cannot continue to rotate in the original direction, so that the active member 3 stops in the state that the first avoiding part 31 is aligned with the flow port 6 or in the state that the first avoiding part 31 is misaligned with the flow port 6 to seal the flow port 6.

[0165] In some embodiments, the first avoiding part 31 is a hole passing through the inner and outer surfaces of the active member 3, and the shape and cross-sectional area of the first avoiding part 31 correspond to the shape and cross-sectional area of the flow port 6, for example, the first avoiding part 31 is a circular hole, a semicircular hole, or a square hole, so that the liquid in the cup can flow out of the cup through the flow port 6 and the first avoiding part 31. In this way, when the active member 3 is in the first position, the liquid in the cup can flow out of the cup through the first flow port 61, the second flow port 62, and the first avoiding part 31, or the liquid in the cup can flow out through the second flow port 62. In other embodiments, the first avoiding part 31 can also be a non-hole structure, for example, the active member 3 includes a blocking piece that can block the flow port 6, and the first avoiding part 31 is formed by the hollow part on the outer side of the blocking piece or between adjacent blocking pieces; or the first avoiding part 31 can also be a space formed after the active member 3 is flipped outward; that is, when the active member 3 is in the first position, the part of the active member 3 that does not block the flow port 6 is the first avoiding part 31, and the specific structure of the first avoiding part 31 is not limited herein.

[0166] In some embodiments, the cup further includes a fourth sealing part 8, which can be formed on the cover 1 or the cup body 2. Part of the fourth sealing part 8 is on the cover 1, and part of the fourth sealing part 8 is on the cup body 2, together forming the fourth sealing part 8. When the cover 1 is connected to the cup body 2 and the cover 1 is placed on the cup body 2, at least part of the fourth sealing part 8 abuts against the cover 1 and the cup body 2 to limit the liquid in the cup from flowing out through the connection between the cover 1 and the cup body 2, sealing the gap between the cover 1 and the cup body 2. In this way, when the user pours water, it can be ensured that the liquid in the cup flows out of the flow port 6, and when the active member 3 is in the second position, it can be ensured that the cup has stronger sealing performance, thereby improving the taste of the prepared tea.

[0167] Further, in some embodiments, at least part of the sealing member 7 constitutes at least part of the fourth sealing portion 8, for example, the sealing member 7 and the fourth sealing portion 8 can be an integral structure. In this way, different parts of the same component are used to seal different parts of the cup, thereby saving the number of parts of the cup and reducing costs. When the cover body 1 is connected to the cup body 2 and the cover body 1 is placed on the cup body 2, part of the sealing member 7 can seal the gap at the connection between the cover body 1 and the cup body 2, and at this time, at least part of the sealing member 7 constitutes at least part of the fourth sealing portion 8. This design can save production and assembly processes, thereby shortening the production cycle of the cup and improving the production efficiency of the cup. In other embodiments, the fourth sealing portion 8 can be a separate sealing ring mounted on the inner cover 12 or the inner cup 22, or other sealing structures, which are not limited herein.

[0168] In some embodiments, the cup further comprises a foolproof assembly 13. It can be understood that the existing components used to block the flow port 6 on the existing thermos cup or tea cup (see the patent document with publication number CN114786541A) are prone to accidental movement, especially when placed in a bag, the components may be displaced due to collision with other objects, causing the cup to leak. The foolproof assembly 13 is used to accurately move the movable member 3 relative to the cover body 1 and increase the friction, so that the movable member 3 has a certain resistance. Without being driven by the user, the rotating member will not or will be difficult to move, thereby reducing the risk of accidental leakage of the cup.

[0169] Further, the foolproof assembly 13 comprises a first elastic portion 131 and at least one first protrusion 132. The first elastic portion 131 is formed on the movable member 3, and the at least one first protrusion 132 is distributed on the cover body 1. When the movable member 3 moves relative to the cover body 1, the first elastic portion 131 can pass over the at least one first protrusion 132. The first protrusion 132 can be directly protruded from the cover body 1, or the cover body 1 can have a recessed structure, and the part of the cover body 1 outside the recessed structure forms the first protrusion 132. Based on this design, when the movable member 3 collides with other objects and has a tendency to move, the at least one first protrusion 132 can abut against the first elastic portion 131, thereby increasing the frictional resistance experienced by the movable member 3 and minimizing the risk of accidental movement of the movable member 3. That is, the risk of accidental alignment of the first avoidance portion 31 and the flow port 6 is reduced, making the cup related to this embodiment more suitable for carrying. In addition, after the first elastic portion 131 passes over the first protrusion 132, the first elastic portion 131 will recover to the state before deformation based on its elasticity, thereby producing a sound and a vibration feeling. In this way, the user can feel that the cover body 1 and the cup body 2 are in a relative movement state based on hearing and touch, and the use experience is better.

[0170] Further, the positions of the first elastic portion 131 and the first protruding portion 132 can be adjusted according to different requirements; for example, the first elastic portion 131 can also be formed on the cover body 1, and at least one first protruding portion 132 is correspondingly distributed on the movable piece 3, so that when the movable piece 3 moves relative to the cover body 1, the first elastic portion 131 can also cooperate with the first protruding portion 132 to increase the moving resistance of the cover body 1 and generate sound and vibration.

[0171] In some embodiments, the inside of the cover body 1 is provided with a stop piece 14, which can be used to limit the tea or other solids in the cup from flowing out along the flow port 6 when the cover body 1 is placed on the cup body 2, and the liquid can pass through the holes formed on the stop piece 14 or the gap between the stop piece 14 and the cover body 1 and flow out along the flow port 6 on the cover body 1, so that the user can pour out the beverage without solid substances, improving the user's drinking experience; in addition, through the blocking of the stop piece 14, the solid substances in the cup body 2 cannot or only a small amount of solid substances can enter the inside of the cover body 1, so that when the cover body 1 and the cup body 2 are separated, the solid substances will not stick to the cover body 1 and will not be taken out of the cup along with the opening of the cover body 1. Further, the stop piece 14 can be made of titanium, ceramic, glass or other materials, and the stop piece 14 can be integrally formed on the cover body 1, or can be inserted, welded, bonded, buckled or extruded to be connected to the cover body 1, or can be detachably connected to the cover body 1, which is not limited here.

[0172] In some embodiments, a second elastic portion 142 is formed on the stop piece 14, which is used to elastically fit the inner side of the cover body 1, so that the stop piece 14 can be detachably connected to the inside of the cover body 1; under this design, the stop piece 14 is convenient to disassemble and clean. The second elastic portion 142 can be a spring piece stamped on the stop piece 14, or a rubber connected to the stop piece 14, which is not limited here.

[0173] In some embodiments, in order to improve the connection firmness of the stop piece 14 and the cover body 1, a second limiting portion 15 is formed on the cover body 1, which can be a protruding structure protruding from the cover body 1, or a recessed structure recessed in the cover body 1, and the second elastic portion 142 abuts against the second limiting portion 15 to realize the firm connection of the stop piece 14 and the cover body 1; in addition, the outer side wall of the second elastic portion 142 can be V-shaped or arc-shaped, so that the stop piece 14 can be firmly connected to the cover body 1, and at the same time, the stop piece 14 can be easily disassembled.

[0174] In some embodiments, the stopper 14 comprises a side stop portion 143 and a bottom stop portion 144 connected together, and the upper end of the side stop portion 143 abuts against the cover 1. It can be understood that most solid substances will change in volume after being soaked in liquid, and the side stop portion 143 abutting against the cover 1 can limit the stopper 14, so as to limit the expanded solid substances from lifting the stopper 14, and ensure that the stopper 14 can always stop the tea from entering the flow port 6, and reduce or prevent the solid substances from sticking to the cover 1 or being taken out of the cup along with the cover 1.

[0175] In some embodiments, the stopper 14 comprises at least one discharge portion 141, which is in the form of a hole and penetrates through the inner and outer surfaces of the stopper 14. The discharge portion 141 can be formed on the side stop portion 143 or the bottom stop portion 144. The discharge portion 141 can allow liquid to pass through, but most solid substances such as tea leaves and chrysanthemum cannot pass through the discharge portion 141. The design of the discharge portion 141 can accelerate the speed of the liquid passing through the stopper 14, so as to make the water flow out of the flow port 6 more smoothly and efficiently. The discharge portion 141 can be in the form of a hole, a notch or a groove, which is not limited herein.

[0176] In some embodiments, the stopper 14 is provided with a dismounting portion 145, by which the stopper 14 can be taken out of the cover 1. For example, the dismounting portion 145 can be formed on the bottom stop portion 144 by stamping, and the side end of the dismounting portion 145 is provided with at least one side hole. The user can put a finger or other external tools into the side hole to exert force on the dismounting portion 145, so as to dismount the stopper from the cover 1 or the cup 2. In addition, the dismounting portion 145 can also be in the form of a buckle, a protrusion or the like, which is not limited herein.

[0177] In some embodiments, the flow port 6 is located on the side of the cover 1 or the side of the cup 2, so that it is more convenient to pour out the liquid. The cup only needs to be tilted to the horizontal state or form a small angle with the horizontal state, and the liquid in the cup can be poured out completely.

[0178] In some embodiments, at least a part of the stopper 14 is located on the cover 1 or most of the stopper 14 is located in the cover 1, so as to increase the space for soaking the substances such as tea leaves in the cup, and make it possible and reasonable to arrange the flow port 6 on the cover 1. When the stopper 14 is arranged inside the cover 1, the outflow of the liquid in the cup 2 caused by the stopper 14 invading the liquid in the cup 2 when the cover 1 is arranged on the cup 2 can be effectively prevented, so that the user can pour as much liquid as possible into the cup 2 when pouring the liquid into the cup 2.

[0179] In some embodiments, when the cup 2 is a single-layer structure, the cup 2 can be made of titanium material; the titanium material has good antibacterial function and can achieve good preservation effect, so that the milk, tea and other items stored in the cup 2 can be preserved for a long time, and the cup 2 made of titanium material has no odor and does not cause the solution inside the cup 2 to have a metallic taste. In addition, the titanium material has the advantages of strong corrosion resistance, high strength, light weight and the like, and the cup 2 made of titanium material has strong practicality. In some other embodiments, since the cost of titanium material is relatively high, only the part of the cup 2 that contacts the liquid on the inside can be made of titanium material, and the outside of the cup 2 can be made of a low-cost anti-falling material. At this time, the cup 2 is a double-layer structure, and the anti-falling material can be plastic, metal or the like. The composite structure in which the inside is made of titanium material and the outside is made of an anti-falling material can effectively reduce the production cost of the cup.

[0180] In some embodiments, the cover 1 includes a fastening assembly 5, which restricts the inner cover 12 in the cover shell 11 to achieve detachable or non-detachable connection between the inner cover 12 and the cover shell 11. The fastening assembly 5 can be glue for bonding the inner cover 12 and the cover shell 11, can be a component fixed to the cover shell 11 and capable of controlling the inner cover 12, or can be a structure on the cover shell 11 and the inner cover 12 that cooperates with each other. The structure or component that can restrict the inner cover 12 in the cover shell 11 is the fastening assembly 5, and the specific structure of the fastening assembly 5 is not limited in this embodiment. The structure of the fastening assembly 5 includes the following:

[0181] As a first optional design, the fastening assembly 5 is made of elastic material such as rubber or silicone. The fastening assembly 5 is located between the cover shell 11 and the inner cover 12, the outer side of the fastening assembly 5 is elastically pressed against the cover shell 11, and the inner side of the fastening assembly 5 is elastically pressed against the inner cover 12. By using the elasticity of the fastening assembly 5 itself, the fastening assembly 5 can be tightly attached to the cover shell 11 and the inner cover 12, thereby providing a large frictional resistance between the fastening assembly 5 and the cover shell 11 and between the fastening assembly 5 and the inner cover 12. In this way, the relative fixation between the fastening assembly 5 and the cover shell 11 and between the fastening assembly 5 and the inner cover 12 is achieved, and the inner cover 12 is restricted in the cover shell 11. In addition, the fastening assembly 5 can also serve as a sealing structure to prevent liquid or brewing material from entering the connection between the inner cover 12 and the cover shell 11. For example, the fastening assembly 5 is part of the sealing member 7, and the fastening assembly 5 and the sealing member 7 are integrally formed, which is convenient for production and assembly.

[0182] As a second alternative design, the fastening assembly 5 includes a protrusion 51 formed on the inner cover 12 and a first mounting portion 52 formed on the cover shell 11, at least a portion of the protrusion 51 is embedded in the first mounting portion 52 to achieve the connection of the inner cover 12 and the cover shell 11; wherein the protrusion 51 and the first mounting portion 52 can be firmly connected by interference fit of shaft hole, adhesion, welding, etc., or detachable connection such as buckle, thread, etc., for example, the first mounting portion 52 of the cover shell 11 has elasticity, and the inner cover 12 is firmly connected to the cover shell 11 by using the frictional resistance between the first mounting portion 52 with elasticity and the protrusion 51.

[0183] As a third alternative design, the fastening assembly 5 includes at least two sub-components that are spliced together and a protrusion 51 formed on the inner cover 12, the plurality of sub-components are collectively wrapped in the protrusion 51 and form an interference fit with the protrusion 51, and then the plurality of sub-components are connected to the cover shell 11 or arranged inside the cover shell 11, so that the inner cover 12 and the cover shell 11 are connected through the sub-components and the protrusion 51.

[0184] In some embodiments, the cover shell 11 and the inner cover 12 are provided with a first positioning assembly 16 that cooperates with each other to form a first positioning assembly 16, which is used to limit the rotation of the inner cover 12 relative to the cover shell 11. It can be understood that if the inner cover 12 rotates relative to the cover shell 11, the flow port 6 and the first avoiding portion 31 cannot be accurately aligned, so the first positioning assembly 16 is used to form positioning and limit between the inner cover 12 and the cover shell 11, thereby improving the assembly accuracy and convenience between the inner cover 12 and the cover shell 11. In addition, if the inner cover 12 rotates or has a tendency to rotate relative to the cover shell 11, the connection firmness between the inner cover 12 and the cover shell 11 is easily reduced, and the first positioning assembly 16 is used to improve the connection firmness between the inner cover 12 and the cover shell 11.

[0185] As an alternative design, the first positioning assembly 16 includes a protrusion 51 formed on the inner cover 12 and a first mounting portion 52 formed on the cover shell 11, at least a portion of the protrusion 51 is embedded in the first mounting portion 52 to limit the rotation of the inner cover 12 relative to the cover shell 11, the cross section of the protrusion 51 is non-circular or provided with a plurality of protrusions 51, for example, the plurality of protrusions 51 are asymmetrically distributed, the cover shell 11 is formed with a first mounting portion 52 matched with the protrusion 51, the shape and number of the first mounting portion 52 are matched with the shape and number of the protrusion 51, and at least a portion of the protrusion 51 is embedded in the first mounting portion 52 to limit the rotation of the inner cover 12 relative to the cover shell 11. Among them, the first positioning assembly 16 and the fastening assembly 5 can be the same, that is, the inner cover 12 and the cover shell 11 are connected and positioned through the first positioning assembly 16, thereby saving production and assembly processes.

[0186] In some embodiments, the cover 1 comprises a third elastic part 18 arranged between the inner cover 12 and the cover shell 11, and the third elastic part 18 is configured to apply an elastic force to the inner cover 12 towards the cup body 2. In this way, when the cover 1 is arranged on the cup body 2, the inner cover 12 can be tightly attached to the cup body 2 by the third elastic part 18, thereby improving the overall sealing performance of the cup and greatly reducing the risk of water leakage. At the same time, the contact between the liquid and the fourth sealing part 8 can be reduced, and the influence on the liquid in the cup can be reduced. The third elastic part 18 can be an elastic piece, a spring, a silica gel or other elastic member arranged between the inner cover 12 and the cover shell 11, which is not limited herein. The third elastic part 18 can be made of silica gel or rubber, and can be integrated with the fastening assembly 5 or the sealing part 7 made of silica gel or rubber, thereby reducing the difficulty of production and assembly.

[0187] In some embodiments, at least a part of the sealing part 7 constitutes at least a part of the third elastic part 18. In this way, different parts of the same component are used to seal different parts of the cup, thereby saving the number of components of the cup and saving costs.

[0188] In some embodiments, when the cup body 2 has a double-layer structure, the cup body 2 comprises a cup shell 21 and an inner cup 22, and the cup body 2 further comprises a third sealing part 24 arranged between the cup shell 21 and the inner cup 22. It can be understood that when the connection between the inner cup 22 and the cup shell 21 is infiltrated by liquid or brewing material (such as tea leaves), it is extremely inconvenient to clean, and even if it is not cleaned in time, it will produce an odor. By designing the third sealing part 24, the liquid or brewing material in the cup can be effectively limited from entering the connection between the cup shell 21 and the inner cup 22, thereby reducing the difficulty of cleaning the cup shell 21. In addition, at least a part of the third sealing part 24 abuts against the inner cover 12 or the cover shell 11 or the sealing part 7, so as to limit the liquid in the cup from flowing out through the connection between the cover shell 11 and the cup shell 21. By the action of the first sealing part and the third sealing part 24, double sealing can be achieved, which can further reduce the risk of liquid penetrating out of the cup.

[0189] In some embodiments, at least a part of the sealing part 7 constitutes at least a part of the third sealing part 24. In this way, different parts of the same component are used to seal different parts of the cup, thereby saving the number of components of the cup and saving costs.

[0190] In some embodiments, the cup 2 is provided with a recessed accommodation portion 25, and when the cup 2 has a double-layer structure, the cup 2 comprises a cup shell 21 and an inner cup 22, and the top of the inner cup 22 is higher than the bottom of the accommodation portion 25. It can be understood that the inner cup 22 is a component for holding liquid or brewing material, and the higher the cup 2 is, the larger the capacity is under the condition that the inner diameters are the same. However, in order to facilitate the carrying of the cup, the overall height of the cup should not be too high, and because the structure for cooperating with the cup 2 needs to be provided on the cover 1, the cover 1 has a certain height requirement, so that the height of the cup 2 is limited, and the capacity of the cup 2 is also limited. By providing the accommodation portion 25, when the cover 1 is placed on the cup 2, a part of the cover 1 is placed in the accommodation portion 25, and a part of the inner cup 22 is placed in the cover 1, so that the capacity of the inner cup 22 is maximized, and the cup has the characteristics of portability and large capacity at the same time.

[0191] In some embodiments, when the cover 1 is placed on the cup 2, the inner cover 12 and / or the cover shell 11 abut against the top of the inner cup 22; and / or when the cover 1 is placed on the cup 2, the inner cup 22 and / or the cup shell 21 abut against the bottom of the inner cover 12; in this way, the risk of liquid leakage can be avoided or reduced.

[0192] In some embodiments, the upper end of the cup 2 is provided with a support portion 221 protruding inwardly; when the cover 1 is placed on the cup 2, the cover 1 abuts against the support portion 221, and specifically, the inner cover 12 abuts against the support portion 221. It can be understood that in order to ensure the aesthetics of the cup, when the cover 1 is placed on the cup 2, the outer side surface (the cover shell 11) of the cover 1 is usually aligned with the outer side surface of the cup 2; when the movable piece 3 is at least partially arranged on the cover 1, the cover 1 comprises the movable piece 3, the cover shell 11 and the inner cover 12 from inside to outside, so that the thicknesses of the cover 1 and the cup 2 are different. By providing the support portion 221, the upper surface of the cup 2 and the lower surface of the inner cover 12 can be ensured to abut against each other under the premise that the outer side surface of the cover 1 is aligned with the outer side surface of the cup 2, the amount of consumables of the cup 2 is minimized, and the cup 2 has a larger internal cavity, so that the cup 2 has a larger water capacity. Further, the lower surface of the support portion 221 is an arc surface or an inclined surface, so that when the user pours out the liquid in the cup, the liquid can smoothly pass over the support portion 221 and flow out along the flow port 6 and the first avoiding portion 31.

[0193] In the embodiment one of the utility model, the lid 1 and the cup body 2 can be connected by snap connection or screw connection or hinged connection and the like mode to realize rotation connection.In some embodiments, one side of the lid 1 is hinged with the cup body 2, and the other side of the lid 1 is detachably locked with the cup body 2 by the lock catch assembly 9.Under the design, when the user fills water or tea into the cup, the lid 1 does not need to be separated from the cup body 2, thereby reducing the risk of losing the lid 1 or the lid 1 falling on the ground.The lock catch assembly 9 described above is a conventional structure in the field, and its structure will not be described in detail.In other embodiments, the lid 1 and the cup body 2 can also be connected by screw connection or other connection mode, which is not limited herein.

[0194] In some embodiments, the movable part 3 is attached to the outer surface of the lid 1 and / or the cup body 2, so that the movable part 3 only needs to be converted between the first position and the second position by sliding, which is convenient to operate.

[0195] In the embodiment one, the movable part 3 can also be movably connected to the cup.For example, when the movable part 3 is connected to the cup, at least a part of the movable part 3 can be attached to the outer surface of the cup.In some embodiments, the movable part 3 can be attached to at least a part of the lid 1.In some embodiments, the movable part 3 can be attached to both the lid 1 and the cup body 2, and can slide relative to the surface of the lid 1 and / or the cup body 2, that is, the movable part 3 can be switched between the first position and the second position by sliding on the surface of the cup body 2 and / or the lid 1, so as to open and seal the flow port 6.Of course, the movable part 3 can also be rotatably connected or movably connected to the cup in other ways, because the direction of rotation or outward turning is relatively easy to understand, and will not be described in detail herein.Compared with the mode of rotatably connecting or movably connecting the movable part 3 to the lid 1 or the cup body 2, the sliding connection mode can make the operation of the movable part 3 easier, smoother, and less likely to be accidentally moved, especially when the movable part 3 is rotatably connected to the cup body 2 and the movable part 3 is in the form of a circular cover or a circular ring, the movable part 3 can avoid or reduce the collision with external objects when the movable part 3 is rotatably connected to the lid 1, so that the cup is more suitable for carrying.

[0196] In some embodiments, at least a part of the movable part 3 is attached to and tightly abuts from the outside to seal the flow port when the movable part is in the second position, which makes the structure simpler and saves costs.In some embodiments, the sliding connection structure of the movable part 3 and the lid 1 is a conventional structure in the field, for example, a first buckling part is formed on the movable part 3, and a second buckling part is formed on the lid 1, and the sliding connection of the movable part 3 and the lid 1 is realized by the mutual cooperation of the first buckling part and the second buckling part.

[0197] In some embodiments, the cup further comprises a container 4; the container 4 can have a heat preservation or non-heat preservation function, for example, a heat preservation kettle with a capacity of 300ml, 400ml, 500ml, etc., when the user needs to brew kungfu tea or other beverages using the cup body 2 and the cover body 1, the liquid in the container 4 can be delivered to the cup body 2 to brew the beverage, so that the user can drink the brewed beverage at any time without frequently fetching water. The container 4 can be detachably connected to the bottom of the cup body 2 or the top of the cover body 1 by screw connection, lock buckle connection, etc., when the cup body 2 needs to be filled with water, the user can detach the container 4 to pour the liquid in the container 4 into the cup body 2; the container 4 can also be fixedly connected to the bottom of the cup body 2 or the top of the cover body 1 by welding or bonding, and the inside of the cup is provided with a water pumping device, when the cup body 2 needs to be filled with water, the water in the container 4 is directly delivered to the cup body 2 by the water pumping device.

[0198] Further, the container 4 can also have a smaller capacity to match the container 4 for drinking liquid, for example, a tea cup with a capacity of 30ml, 40ml, 50ml, etc., the container 4 can be detachably connected to the bottom of the cup body 2 or the top of the cover body 1 by screw connection, lock buckle connection, etc., when the user brews kungfu tea or other beverages using the cup body 2 and the cover body 1, the container 4 can be detached to hold the brewed beverage for the user to drink.

[0199] Further explanation, the cup can simultaneously comprise a container 4 for storing liquid and a container 4 for drinking liquid, and the two containers 4 can be connected to the bottom of the cup body 2 and the top of the cover body 1 respectively; the cup can also simultaneously comprise at least two containers 4 for storing liquid or at least two containers 4 for drinking liquid; the specific design can be adjusted according to the use, which is not described here.

[0200] In some embodiments, the container 4 can have a double-layer structure, the inner layer of the container 4 is made of ceramic or glass, and the outer layer of the container 4 is made of an anti-falling material, which can be plastic, metal, etc. Using ceramic or glass to make the container 4 to hold liquid can avoid the liquid carrying metal taste, retain the original flavor of the liquid, and improve the taste of the prepared beverage, and the outer layer of anti-falling material can well protect the ceramic and glass of the inner layer to avoid damage to the inner structure of the container 4; in addition, since the brewed beverage is generally high in temperature, the double-layer structure can reduce the heat conduction efficiency, thereby reducing the risk of scalding the user or causing discomfort to the user's hands.

[0201] Further, the container 4 further comprises a cover 41, through which the cavity of the container 4 can be closed, so as to reduce the entry of dust or other foreign matters into the container 4 and ensure hygiene; the cover 41 can be a single-layer structure or a double-layer structure, when the cover 41 is a double-layer structure, the inner layer of the cover 41 is ceramic or glass, and the outer layer of the container 4 is an anti-falling material.

[0202] In some embodiments, in order to reduce the cost of the cup, the cover shell 11, the cup shell 21 and the movable part 3 are generally made of plastic, and some food-grade plastics cannot withstand high temperature and are not suitable for processing such as engraving, spraying or electroplating coating, which will limit the appearance of the cup. Therefore, the cup according to the first embodiment of the present application can further comprise a decoration part 100 and a second positioning assembly 200, as shown in FIG. 1 to FIG. 3, at least a part of the decoration part 100 can be connected to the cover 1 to cover at least a part of the cover 1, or can be connected to the cup 2 to cover at least a part of the cup 2, or can be connected to the movable part 3 to cover at least a part of the movable part 3, and the decoration part 100 can be made of metal or other materials suitable for processing such as engraving, spraying or electroplating, so that the outer surface of the prepared cup can present different colors or different texts or different patterns, etc., so as to make the appearance of the cup more diversified.

[0203] In some embodiments, the decoration part 100 is formed with a second avoiding part 101; when the decoration part 100 is connected to the movable part 3, the positioning between the decoration part 100 and the movable part 3 is realized through the second positioning assembly 200, so that at least one second avoiding part 101 is aligned with at least one first avoiding part 31, and then the liquid in the cup can flow out through the flow channel composed of the flow port 6, the first avoiding part 31 and the second avoiding part 101, and the outer surface of the cup is more beautiful.

[0204] In some embodiments, the second positioning assembly 200 comprises a sixth positioning part formed on the decoration part 100 and a seventh positioning part formed on the cover 1 and / or the cup 2, the sixth positioning part and the seventh positioning part can be combined with each other to limit the axial rotation of the decoration part 100 relative to the cover 1 and / or the cup 2, so that the decoration part 100 and the cover 1 and / or the cup 2 will not axially rotate relative to each other when they are fixedly connected by interference fit to the predetermined position, and at least one second avoiding part 101 is aligned with at least one flow port 6; and / or,

[0205] The second positioning assembly 200 comprises a sixth positioning part formed on the decoration piece 100 and a seventh positioning part formed on the movable piece 3, and the sixth positioning part and the seventh positioning part can be combined with each other to limit the axial rotation of the decoration piece 100 relative to the movable piece 3, so that the decoration piece 100 and the movable piece 3 will not rotate axially relative to each other when being fixedly connected by interference fit to the predetermined position, and the at least one second avoiding part 101 is aligned with the at least one first avoiding part 31.

[0206] In some embodiments, the second positioning assembly 200 comprises a third mounting part 201 formed on the decoration piece 100, a fourth mounting part 202 formed on the movable piece 3, a limiting part 203 and a locking part 204, at least a part of the decoration piece 100 and at least a part of the movable piece 3 are located between the limiting part 203 and the locking part 204, a part of the limiting part 203 and / or a part of the locking part 204 are arranged in the third mounting part 201 and the fourth mounting part 202, and the limiting part 203 and the locking part 204 are fixedly connected, so that not only the at least one second avoiding part 101 is aligned with the at least one first avoiding part 31, but also the decoration piece 100 and the movable piece 3 are fixedly connected, and the structure of the cup is more compact.

[0207] As a specific design, the third mounting part 201 is in the shape of a hole and penetrates the inner and outer surfaces of the decoration piece 100, the fourth mounting part 202 is in the shape of a hole and can penetrate the inner and outer surfaces of the movable piece 3, a part of the limiting piece 203 abuts against the top of the decoration piece 100, the bottom of the limiting piece 203 is further provided with a second protruding part 205 which is placed in the third mounting part 201 and the fourth mounting part 202, the bottom of the second protruding part 205 is formed with a threaded hole, a part of the locking piece 204 abuts against the bottom of the movable piece 3, the top of the locking piece 204 is further provided with a threaded part 206 which is threadedly connected in the threaded hole, so as to realize the alignment of the at least one second avoiding part 101 with the at least one first avoiding part 31 and the fixed connection of the decoration piece 100 with the movable piece 3. Among them, the part of the limiting piece 203 located on the top of the decoration piece 100 can be designed in various shapes or engraved with various patterns or characters, so as to make the cup more beautiful. In addition, since the connection between the threaded part 206 and the second protruding part 205 can be loose, the inner cover 12 and the cover shell 11 can be detachably connected, and the user can adjust the locking piece by inserting a screwdriver through the first mounting part 52 after the inner cover 12 is detached from the cover shell 11, so as to re-tighten the threaded part 206 and the second protruding part 205. Further, compared with the way of directly bonding the decoration piece 100 and the movable piece 3 by using glue, the cooperation of the limiting piece 203 and the locking piece 204 for fixing the decoration piece 100 and the movable piece 3 can make the connection between the decoration piece 100 and the movable piece 3 less affected by thermal expansion and contraction, thereby making the connection between the decoration piece 100 and the movable piece 3 more firm, and also making it possible to be fixedly connected in an interference manner.

[0208] In one embodiment, the decoration piece 100 is formed with a second avoiding part 101; when the decoration piece 100 is connected to the cover body 1 and / or connected to the cup body 2, the positioning between the decoration piece 100 and the cover body 1 and / or the decoration piece 100 and the cup body 2 is realized by the second positioning assembly 200, so that the at least one second avoiding part 101 is aligned with the at least one flow port 6, thereby enabling the liquid in the cup to flow out through the flow channel composed of the flow port 6, the first avoiding part 31 and the second avoiding part 101, and making the outer surface of the cup more beautiful. Among them, the second positioning assembly 200 can include a sixth positioning part formed on the decoration piece 10 and a seventh positioning part formed on the cover body 1 and / or the cup body 2, and the second positioning assembly 10 can include a third mounting part 201 formed on the decoration piece 100, a fourth mounting part 202 formed on the cover body 1 and / or the cup body 2, a limiting piece 203 and a locking piece 204. For specific connection mode, please refer to the specific design of the second positioning assembly 200 when the decoration piece 100 is connected with the movable piece 3, which will not be described here.

[0209] Example Two

[0210] In order to solve the technical problems in the background art, as shown inFigures 29 to 39 The utility model discloses a cup, its structure is similar with the cup structure of above -mentioned embodiment one, its difference lies in: the cover 1 of this embodiment two can be single -layer structure (the cover 1 also can be double -layer structure), cup body 2 is double -layer structure, the through -going portion 10 is located cup body 2, and the flow port 6 is located cup body 2, and the liquid in the cup can flow out to the outside of the cup through cup body 2. The specific structure of the cup of this embodiment two is:

[0211] Including cover 1, cup body 2, through -going portion 10, sealing element 7, movable element 3 and at least one flow port 6, cover 1 can be connected with cup body 2 and can be covered and set up on cup body 2, sealing element 7 has elasticity, and the first avoiding portion 31 is formed on movable element 3, wherein,

[0212] Cup body 2 includes cup shell 21 and inner cup 22 connected, and the through -going portion 10 is arranged cup shell 21, and it is hole -like and passes through the inside and outside two surfaces of cup shell 21, and the flow port 6 includes the first flow port 61 formed in the inner cup 22 and the second flow port 62 formed in the sealing element 7, and at least a part of sealing element 7 is arranged in the through -going portion 10, and at least a part of sealing element 7 is attached and arranged between the inner cup 22 and cup shell 21, and at least a part of movable element 3 is connected on cup body 2 or cover 1, and movable element 3 can switch between the first position and the second position relative to cup body 2, when movable element 3 is located at the first position, the flow port 6 is aligned with the position of the first avoiding portion 31, so that the flow port 6 is communicated with the first avoiding portion 31, so that the liquid in the cup can flow out of the cup or the liquid in the cup can flow out of the cup via the first flow port 61, the second flow port 62 and the first avoiding portion 31, when movable element 3 is located at the second position, movable element 3 is attached and abuts at least a part of sealing element 7 to seal the flow port 6, when cover 1 is covered and set on cup body 2, and movable element 3 is located at the second position, the sealed space can be formed in the cup.

[0213] According to the technical scheme, the cup body 2 is a double-layer structure, the cover body 1 can be a single-layer or double-layer structure (when the cover body 1 is a double-layer structure, the cover body 1 comprises a cover shell 11 and an inner cover 12), and the cup body 2 comprises a cup shell 21 and an inner cup 22 connected with each other, the through portion 10 is arranged on the cup shell 21, at least a part of the sealing element 7 is arranged in the through portion 10, and at least a part of the sealing element 7 is arranged between the inner cup 22 and the cup shell 21, so that the position and shape of the sealing element 7 are fixed by the inner cup 22 and the cup shell 21, and the sealing element 7 is fixed in the cup. When the cover body 1 is arranged on the cup body 2 and the movable element 3 is located at the second position, the movable element 3 abuts against at least a part of the sealing element 7 to seal the flow port 6, so that a closed space is formed in the cup, the liquid in the cup is prevented from flowing out of the cup through the first flow port 61, the second flow port 62 and the first avoiding portion 31 or the liquid in the cup is prevented from flowing out of the cup through the second flow port 62 and the first avoiding portion 31, and the sealing effect is achieved. When the movable element 3 is located at the first position, the flow port 6 is aligned with the first avoiding portion 31, so that the flow port 6 is communicated with the first avoiding portion 31, and the liquid in the cup can flow out of the cup, and the liquid outlet purpose is achieved. According to the embodiment, the position of the movable element 3 and the cooperation between the movable element 3 and the sealing element 7 are adjusted to achieve the sealing and liquid outlet purposes, the structure is stable and reliable, the sealing element 7 is difficult to displace or deform, the reliability is high, the structure is stable, and the safety of the cup is improved.

[0214] According to the cup, the double-layer structure of the cup body 2 and the sealing element 7 are matched, the position or shape of the sealing element 7 is fixed, the position of the movable element 3 is adjusted to achieve the sealing effect, the structure is stable and reliable, the sealing element 7 is difficult to displace or deform, the reliability is high, the structure is stable, and the safety of the cup is improved.

[0215] The cup of the embodiment is used in a similar way to the cup of the above-mentioned embodiment, and details are omitted here.

[0216] In some embodiments, to reduce the operation difficulty of the user, the movable element 3 is formed with a movable portion 32, the cover body 1 or the cup body 2 is formed with at least one first limiting portion 111, and the movable portion 32 and the at least one first limiting portion 111 are cooperatively used to limit the movement range of the movable element 3.

[0217] In some embodiments, when the number of the flow ports 6 is at least two, all the flow ports 6 can be arranged on the cup body 2 at the same time, for example, the at least two flow ports 6 are arranged on the opposite sides or the top or bottom of the cup body 2.

[0218] The cup shell 21 is made of a non-ceramic and non-glass anti-falling material, and / or the inner cup 22 is made of titanium material, ceramic material or glass material.

[0219] The connecting mode of the movable part 3 of the second embodiment with the cup body 2 or the cover body 1 is the same as or similar to the connecting mode of the movable part 3 of the first embodiment with the cover body 1.

[0220] Other structures of the second embodiment can refer to the structures of the first embodiment, for example, the cup of the second embodiment comprises a fourth sealing part 8; for another example, the cup body 2 is internally provided with a stop part 14; for another example, the cup body 2 comprises a fastening assembly 5, the fastening assembly 5 comprises a protruding part 51 protruding from the inner cup 22 and a first mounting part 52 formed on the cup shell 21; for another example, the cup shell 21 and the inner cup 22 are provided with a first positioning assembly 16 formed by cooperation, the first positioning assembly 16 comprises the protruding part 51 protruding from the inner cup 22 and the first mounting part 52 formed on the cup shell 21; for another example, the third elastic part 18 is arranged between the inner cup 22 and the cup shell 21; for another example, the third sealing part 24 is arranged between the cover shell 11 and the inner cover 12 to limit the liquid in the cup from flowing into the joint of the cover shell 11 and the inner cover 12, and the like, which is omitted here.

[0221] Example Three

[0222] To solve the technical problems in the background art, as shown in Figures 40 to 45 the third embodiment of the utility model discloses a cup, and the structure is similar to the cup structure of the first embodiment or the second embodiment, and the difference lies in that the cover body 1 of the third embodiment is a double-layer structure, and the cup body 2 is a double-layer structure, specifically, the cup body 2 comprises a cup shell 21 and an inner cup 22 connected, the cover body 1 comprises a cover shell 11 and an inner cover 12 connected, the through part 10 is arranged at the joint of the cup shell 21 and the cover shell 11, and the flow port 6 comprises a first flow port 61 formed at the joint of the inner cup 22 and the inner cover 12 and a second flow port 62 formed at the sealing part 7, so that the liquid in the cup can flow out of the cup through the joint of the cover body 1 and the cup body 2. The specific structure of the cup of the third embodiment is as follows:

[0223] comprises a cover body 1, a cup body 2, a through part 10, a sealing part 7, a movable part 3 and at least one flow port 6, the cover body 1 can be connected with the cup body 2 and can be arranged on the cup body 2, the sealing part 7 has elasticity, and the movable part 3 is formed with a first avoiding part 31; wherein,

[0224] The cup body 2 comprises a cup shell 21 and an inner cup 22 connected with each other, the cover body 1 comprises a cover shell 11 and an inner cover 12 connected with each other, the through portion 10 is arranged at the joint of the cup shell 21 and the cover shell 11 and penetrates the inner and outer surfaces of the cup shell 21 and the cover shell 11, the flow port 6 comprises a first flow port 61 formed at the joint of the inner cup 22 and the inner cover 12 and a second flow port 62 formed at the sealing member 7, at least a part of the sealing member 7 is arranged in the through portion 10 and at least a part of the sealing member 7 is arranged in abutment between the inner cup 22 and the cup shell 21 and at least a part of the sealing member 7 is arranged in abutment between the inner cover 12 and the cover shell 11, at least a part of the movable member 3 is connected to the cover body 1 and / or the cup body 2, the movable member 3 can be switched between a first position and a second position relative to the cover body 1 and the cup body 2; when the movable member 3 is located at the first position, the flow port 6 is aligned with the position of the first avoiding portion 31, so that the flow port 6 is communicated with the first avoiding portion 31, thereby enabling the liquid in the cup to flow out of the cup through the first flow port 61, the second flow port 62 and the first avoiding portion 31 or enabling the liquid in the cup to flow out of the cup through the second flow port 62 and the first avoiding portion 31; when the movable member 3 is located at the second position, the movable member 3 abuts against at least a part of the sealing member 7 to seal the flow port 6; when the cover body 1 is arranged on the cup body 2 and the movable member 3 is located at the second position, a sealed space can be formed in the cup.

[0225] Based on the above technical scheme, the cover body 1 and the cup body 2 of the third embodiment are both double-layer structures, the through portion 10 is arranged at the joint of the cup shell 21 and the cover shell 11 and penetrates the inner and outer surfaces of the cup shell 21 and the cover shell 11, at least a part of the sealing member 7 is arranged in the through portion 10 and at least a part of the sealing member 7 is arranged in abutment between the inner cup 22 and the cup shell 21 and at least a part of the sealing member 7 is arranged in abutment between the inner cover 12 and the cover shell 11, the position and shape of the sealing member 7 are stabilized or fixed by the inner cup 22 and the cup shell 21 and the inner cover 12 and the cover shell 11 together, so as to stabilize the sealing member 7 in the cup; when the cover body 1 is arranged on the cup body 2 and the movable member 3 is located at the second position, the movable member 3 abuts against at least a part of the sealing member 7 to seal the flow port 6, thereby forming a closed space in the cup, blocking the liquid in the cup from flowing out of the cup through the first flow port 61, the second flow port 62 and the first avoiding portion 31 or the liquid in the cup from flowing out of the cup through the second flow port 62 and the first avoiding portion 31, achieving the sealing effect. When the movable member 3 is located at the first position, the flow port 6 is aligned with the position of the first avoiding portion 31, so that the flow port 6 is communicated with the first avoiding portion 31, the liquid in the cup can flow out of the cup smoothly, achieving the purpose of liquid outflow.

[0226] The utility model discloses a double -layer structure and cup body 2's double -layer structure and sealing element 7 are mutually supported with the position or shape of fixed sealing element 7, realize sealing effect to sealing element 7 through the position of adjusting movable element 3, and the structure is stable and reliable, and sealing element 7 is difficult or not easy to displace or deformation, and the reliability is high and the structure is stable, improve the security of cup.

[0227] The cup of the second embodiment is used in a similar way to the first or second embodiment, and the detailed description is omitted here.

[0228] In some embodiments, to reduce the difficulty of operation of the user, the movable element 3 is formed with a movable part 32, and the cover 1 or the cup body 2 is formed with at least one first limiting part 111, and the movable part 32 is used in cooperation with the at least one first limiting part 111 to limit the movement range of the movable element 3.

[0229] When the number of flow ports 6 is at least two, all the flow ports 6 can be arranged at the joint of the cover 1 and the cup body 2.

[0230] The connection mode of the movable element 3 of the third embodiment and the cup body 2 or the cover 1 is the same as or similar to the connection mode of the movable element 3 of the first embodiment and the cover 1.

[0231] The other structures of the third embodiment can refer to the structures of the first embodiment, for example, the cup of the second embodiment includes a fourth sealing part 8; for example, the inside of the cover 1 and / or the cup body 2 is provided with a stop element 14; for example, the cover 1 includes a fastening assembly 5, and the fastening assembly 5 includes a protruding part 51 protruding from the inner cover 12 and a first mounting part 52 formed on the cover shell 11; for example, the cup body 2 includes a fastening assembly 5, and the fastening assembly 5 includes a protruding part 51 protruding from the inner cup 22 and a first mounting part 52 formed on the cup shell 21; for example, the cover shell 11 and the inner cover 12 are provided with a first positioning assembly 16 matched with each other, and the first positioning assembly 16 includes a protruding part 51 protruding from the inner cover 12 and a first mounting part 52 formed on the cover shell 11; for example, the cup shell 21 and the inner cup 22 are provided with a first positioning assembly 16 matched with each other, and the first positioning assembly 16 includes a protruding part 51 protruding from the inner cup 22 and a first mounting part 52 formed on the cup shell 21; for example, the third elastic part 18 is arranged between the inner cover 12 and the inner cup 22, or for example, the third elastic part 18 is arranged between the inner cover 12 and the cup shell 21, or for example, the third elastic part 18 is arranged between the inner cup 22 and the cover shell 11; for example, a third sealing part 24 is arranged between the cover shell 11 and the inner cover 12 to limit the liquid in the cup from flowing into the joint of the cover shell 11 and the inner cover 12, or the third sealing part 24 is arranged between the cup shell 21 and the inner cup 22 to limit the liquid in the cup from flowing into the joint of the cup shell 21 and the inner cup 22, and the like, and the detailed description is omitted here.

[0232] Example Four

[0233] The cup of the fourth embodiment of the present application has a structure similar to that of the cup of the first or second or third embodiment, except that the cover 1 is of a double-layer structure, the cup body 2 is of a double-layer structure, and the cup has at least two flow openings 6, and a part of the flow openings 6 can be located on the cover 1, a part of the flow openings 6 can be located on the cup body 2, and a part of the flow openings 6 can be located at the joint between the cover 1 and the cup body 2. The skilled in the art can make adaptive design on the position of the flow openings 6 after knowing the technical solutions of the first, second and third embodiments of the present application, and the specific adaptive design includes the following:

[0234] (1) When the number of the flow openings 6 is at least two, a part of the flow openings 6 are on the cover 1, and a part of the flow openings 6 are on the cup body 2.

[0235] (2) When the number of the flow openings 6 is at least two, a part of the flow openings 6 are on the cover 1, and a part of the flow openings 6 are at the joint between the cover 1 and the cup body 2.

[0236] (3) When the number of the flow openings 6 is at least two, a part of the flow openings 6 are on the cup body 2, and a part of the flow openings 6 are at the joint between the cover 1 and the cup body 2.

[0237] (4) When the number of the flow openings 6 is at least three, a part of the flow openings 6 are on the cover 1, a part of the flow openings 6 are on the cup body 2, and a part of the flow openings 6 are at the joint between the cover 1 and the cup body 2.

[0238] The cup of the fourth embodiment has a use mode similar to that of the first or second or third embodiment, and the detailed description is omitted here.

[0239] The other structures of the fourth embodiment can refer to those of the first embodiment, and are not limited.

[0240] The above is only the preferred embodiment of the present application, and the structure is not limited to the shapes listed above. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cup characterized in that, The cup body comprises a cup shell and an inner cup connected together, the through portion is arranged in the cup shell and is in the form of a hole or a groove discontinuous in hole wall and penetrating through the inner and outer surfaces of the cup shell, the flow port comprises a first flow port formed in the inner cup and a second flow port formed in the sealing member, at least a part of the sealing member is arranged in the through portion, at least a part of the sealing member is arranged in abutment between the inner cup and the cup shell, at least a part of the movable member is connected to the cup body or the cover body, and the movable member is switchable between a first position and a second position relative to the cup body; when the movable member is located at the first position, the flow port is aligned with the position of the first avoiding portion, so that the flow port is in communication with the first avoiding portion, thereby enabling the liquid in the cup to flow out of the cup through the first flow port, the second flow port and the first avoiding portion or enabling the liquid in the cup to flow out of the cup through the second flow port and the first avoiding portion; when the movable member is located at the second position, at least a part of the movable member abuts against at least a part of the sealing member from the outside to seal the flow port; when the cover body is arranged on the cup body and the movable member is located at the second position, a sealed space can be formed in the cup; And / or, The cup body comprises a cup shell and an inner cup connected together, the through portion is arranged in the cup shell and is in the form of a hole or a groove discontinuous in hole wall and penetrating through the inner and outer surfaces of the cup shell, the flow port comprises a first flow port formed in the inner cup and a second flow port formed in the sealing member, at least a part of the sealing member is arranged in the through portion, at least a part of the sealing member is arranged in abutment between the inner cup and the cup shell, at least a part of the movable member is connected to the cup body or the cover body, and the movable member is switchable between a first position and a second position relative to the cup body; when the movable member is located at the first position, the flow port is aligned with the position of the first avoiding portion, so that the flow port is in communication with the first avoiding portion, thereby enabling the liquid in the cup to flow out of the cup through the first flow port, the second flow port and the first avoiding portion or enabling the liquid in the cup to flow out of the cup through the second flow port and the first avoiding portion; when the movable member is located at the second position, at least a part of the movable member abuts against at least a part of the sealing member from the outside to seal the flow port; when the cover body is arranged on the cup body and the movable member is located at the second position, a sealed space can be formed in the cup; And / or, ​ The cup body comprises a cup shell and an inner cup connected together, the cover body comprises a cover shell and an inner cover connected together, the through portion is arranged at the joint of the cup shell and the cover shell and penetrates the inner and outer surfaces of the cup shell and the cover shell, the flow port comprises a first flow port formed at the joint of the inner cup and the inner cover and a second flow port formed at the sealing member, at least a part of the sealing member is arranged in the through portion and at least a part of the sealing member is arranged in abutment between the inner cup and the cup shell and at least a part of the sealing member is arranged in abutment between the inner cover and the cover shell, at least a part of the movable member is connected to the cover body and / or the cup body, the movable member can be switched between a first position and a second position relative to the cover body and the cup body; when the movable member is located at the first position, the flow port is aligned with the position of the first avoiding portion, so that the flow port is communicated with the first avoiding portion, thereby enabling the liquid in the cup to flow out of the cup through the first flow port, the second flow port and the first avoiding portion or enabling the liquid in the cup to flow out of the cup through the second flow port and the first avoiding portion; when the movable member is located at the second position, at least a part of the movable member abuts against at least a part of the sealing member from the outside to seal the flow port; when the cover body is arranged on the cup body and the movable member is located at the second position, a sealed space can be formed in the cup.

2. The cup of claim 1, wherein The cup comprises at least one air hole for balancing the air pressure inside and outside the cup.

3. The cup of claim 2, wherein When the movable member is located at the second position, at least a part of the movable member abuts against at least a part of the sealing member to seal the air hole; when the cover body is arranged on the cup body and the movable member is located at the second position, a sealed space can be formed in the cup. And / or, the air hole is formed by the flow port.

4. The cup of claim 1, wherein The number of the flow ports and the first avoiding portions is at least two respectively, and at least two flow ports correspond to at least two first avoiding portions respectively.

5. The cup of claim 4, wherein At least two flow ports are distributed on the cross section passing through the cup axis, at least two first avoiding portions are formed on the movable member with an angle of 180° and at least two first avoiding portions are on the same horizontal line and correspond to the positions of at least two flow ports.

6. The cup of claim 1, wherein The first avoiding portion is a hole and penetrates the inner and outer surfaces of the movable member.

7. The cup of claim 1, wherein The movable member is rotatably connected to the cover body and / or the cup body, and / or the movable member is slidably connected to the cover body and / or the cup body and abuts against the outer surface of the cover body and / or the cup body.

8. The cup of claim 1, wherein The movable member is formed with a movable portion, the cover body and / or the cup body is formed with at least one first limiting portion, and the movable portion and the at least one first limiting portion are used in cooperation.

9. The cup of claim 8, wherein, When the movable portion abuts against the first limiting portion, the movable member is located at the first position.

10. The cup of claim 1, wherein The cover body and / or the cup body further comprises a fourth sealing portion. At least a portion of the fourth sealing part is used to limit the liquid in the cup from flowing out through the connection between the inner lid and the cup body or through the connection between the inner cup and the lid body or through the connection between the inner cup and the inner lid when the lid body is connected with the cup body and the lid body is covered on the cup body.

11. The cup of claim 10, wherein, At least a portion of the sealing part constitutes at least a portion of the fourth sealing part.

12. The cup of claim 1, wherein Further comprising: A foolproof assembly is used to accurately move the movable part relative to the lid body and / or the cup body and to increase the friction.

13. The cup of claim 12, wherein, The foolproof assembly comprises a first elastic part and at least one first protrusion. The first elastic part is formed on the movable part, and at least one first protrusion is distributed on the lid body or the cup body. When the movable part moves relative to the lid body or the cup body, the first elastic part can pass over at least one first protrusion; or, The first elastic part is formed on the lid body and / or the cup body, and at least one first protrusion is distributed on the movable part. When the movable part moves relative to the lid body and / or the cup body, the first elastic part can pass over at least one first protrusion.

14. The cup of claim 1, wherein The inside of the lid body and / or the cup body is provided with a stop piece; When the lid body is connected with the cup body, the stop piece is used to limit the tea leaves or other solids in the cup from flowing out along the flow port.

15. The cup of claim 14, wherein, The stop piece is made of titanium material or ceramic material or glass material.

16. The cup of claim 14, wherein A second elastic part is formed on the stop piece, which is used to elastically fit the inside surface of the lid body and / or the cup body, so that the stop piece can be detachably connected to the lid body and / or the cup body.

17. The cup of claim 16, wherein A second limiting part is formed on the lid body and / or the cup body, and the second elastic part abuts against the second limiting part to realize the connection between the stop piece and the lid body and / or the cup body.

18. The cup of claim 14, wherein, The stop piece comprises a side stop part and a bottom stop part connected together, and the top surface of the top part of the side stop part abuts against the lid body or the cup body.

19. The cup of claim 18, wherein, At least one discharge part is formed on the side stop part and / or the bottom stop part.

20. The cup of claim 14, wherein, The stop piece is detachably connected to the lid body and / or the cup body, and a dismounting part is formed on the stop piece, through which the stop piece can be taken out from the lid body and / or the cup body.

21. The cup of claim 1, wherein, The lid shell is made of non-ceramic and non-glass anti-falling material, and the inner lid is made of titanium material or ceramic material or glass material; or, The cup shell is made of non-ceramic and non-glass anti-falling material, and the inner cup is made of titanium material or ceramic material or glass material.

22. The cup of claim 1, wherein The lid body comprises a fastening assembly, through which the connection between the inner lid and the lid shell is realized; and / or, the cup body comprises a fastening assembly, through which the connection between the inner cup and the cup shell is realized.

23. The cup of claim 22, wherein, At least a portion of the sealing part constitutes at least a portion of the fastening assembly.

24. The cup of claim 22 or 23, wherein, The fastening assembly comprises a protruding part formed on the inner lid and a first mounting part formed on the lid shell, and at least a portion of the protruding part is embedded in the first mounting part to realize the connection between the inner lid and the lid shell; And / or, The fastening assembly comprises a protruding portion formed on the inner cup and a first mounting portion formed on the cup shell, at least a part of the protruding portion is embedded in the first mounting portion to realize the connection between the inner cup and the cup shell.

25. The cup of claim 22 or 23, wherein, The fastening assembly is at least a part of the sealing member, the fastening assembly is between the cover shell and the inner cover, the outer side of the fastening assembly is elastically pressed against the cover shell, and the inner side of the fastening assembly is elastically pressed against the inner cover to realize the connection between the inner cover and the cover shell. And / or, The fastening assembly is between the cup shell and the inner cup, the outer side of the fastening assembly is elastically pressed against the cup shell, and the inner side of the fastening assembly is elastically pressed against the inner cup to realize the connection between the inner cup and the cup shell.

26. The cup of claim 22 or 23, wherein, The cover shell and the inner cover are provided with a first positioning assembly matched with each other to form a first positioning assembly for limiting the rotation of the inner cover relative to the cover shell; and / or, The cup shell and the inner cup are provided with a first positioning assembly matched with each other to form a first positioning assembly for limiting the rotation of the inner cup relative to the cup shell.

27. The cup of claim 26, wherein The first positioning assembly comprises a protruding portion formed on the inner cover and a first mounting portion formed on the cover shell, at least a part of the protruding portion is embedded in the first mounting portion to limit the rotation of the inner cover relative to the cover shell; And / or, The first positioning assembly comprises a protruding portion formed on the inner cup and a first mounting portion formed on the cup shell, at least a part of the protruding portion is embedded in the first mounting portion to limit the rotation of the inner cup relative to the cup shell.

28. The cup of claim 1, wherein Further comprising a third elastic portion; The third elastic portion is arranged between the inner cover and the cover shell, and is used to apply elastic force to the inner cover towards the cup body; And / or, The third elastic portion is arranged between the inner cup and the cup shell, and is used to apply elastic force to the inner cup towards the cover body.

29. The cup of claim 28, wherein, At least a part of the sealing member constitutes at least a part of the third elastic portion.

30. The cup of claim 1, wherein, Further comprising a third sealing portion; The third sealing portion is arranged between the cup shell and the inner cup to limit the flow of liquid in the cup into the connection between the cup shell and the inner cup; And / or, The third sealing portion is arranged between the cover shell and the inner cover to limit the flow of liquid in the cup into the connection between the cover shell and the inner cover.

31. The cup of claim 30, wherein, At least a part of the sealing member constitutes at least a part of the third sealing portion.

32. The cup of claim 1, wherein, The outer side of the cup body is provided with a recessed accommodation portion; When the cover body is connected with the cup body and covers the cup body, the top of the inner cup is higher than the bottom of the accommodation portion.

33. The cup of claim 1, wherein, The upper end of the cup body is provided with a support portion protruding inwardly; when the cover body is connected with the cup body and covers the cup body, the cover body abuts against the support portion; and / or, The lower end of the cover body is provided with a support portion protruding inwardly; when the cover body is connected with the cup body and covers the cup body, the cup body abuts against the support portion.

34. The cup of claim 33, wherein, The lower surface of the support portion is an arc surface or an inclined surface.

35. The cup of claim 1, wherein, The bottom of the cup and / or the top of the cover is connected with a container for storing and / or drinking liquid.

36. The cup of claim 35, wherein, The container is a double-layer structure; and / or, The container further comprises a cover, the cover is a single-layer structure or a double-layer structure, when the container and the cover are a double-layer structure, the inner layer of the container and the inner layer of the cover are ceramic or glass, and the outer layer of the container and the outer layer of the cover are anti-falling materials.

37. The cup of claim 1, wherein Further comprising a decoration and a second positioning assembly; The decoration is connected to the cover and / or the cup, at least a part of the decoration covers at least a part of the outer surface of the cover and / or the cup, the decoration is formed with at least one second avoiding part, and the second positioning assembly is used to align the at least one second avoiding part with the at least one flow port; And / or, The decoration is connected to the movable part, at least a part of the decoration covers at least a part of the outer surface of the movable part, the decoration is formed with at least one second avoiding part, and the second positioning assembly is used to align the at least one second avoiding part with the at least one first avoiding part.

38. The cup of claim 37, wherein, The decoration is composed of metal.

39. The cup of claim 37, wherein, The second positioning assembly comprises a third mounting part formed on the decoration, a fourth mounting part formed on the cover and / or the cup, a limiting part and a locking part, at least a part of the decoration and at least a part of the cover are located between the limiting part and the locking part, and / or at least a part of the decoration and at least a part of the cup are located between the limiting part and the locking part, a part of the limiting part and / or a part of the locking part are arranged in the third mounting part and the fourth mounting part, and the limiting part and the locking part are fixedly connected to realize the alignment of the at least one second avoiding part with the at least one flow port and the fixed connection of the decoration with the movable part; and / or, The second positioning assembly comprises a third mounting part formed on the decoration, a fourth mounting part formed on the movable part, a limiting part and a locking part, at least a part of the decoration and at least a part of the movable part are located between the limiting part and the locking part, a part of the limiting part and / or a part of the locking part are arranged in the third mounting part and the fourth mounting part, and the limiting part and the locking part are fixedly connected to realize the alignment of the at least one second avoiding part with the at least one first avoiding part and the fixed connection of the decoration with the movable part.

40. The cup of claim 37, wherein, The second positioning assembly comprises a sixth positioning part formed on the decoration and a seventh positioning part formed on the cover and / or the cup, the sixth positioning part and the seventh positioning part can be combined with each other to limit the axial rotation of the decoration and the cover and / or the cup, so that the decoration and the cover and / or the cup will not axially rotate when being fixedly connected by interference fit to the predetermined position to realize the alignment of the at least one second avoiding part with the at least one flow port; And / or, The second positioning assembly comprises a sixth positioning part formed on the decoration piece and a seventh positioning part formed on the movable piece, the sixth positioning part and the seventh positioning part can be combined with each other to limit the axial rotation of the decoration piece and the movable piece, so that the decoration piece and the movable piece will not be axially rotated when being fixedly connected by interference fit to the predetermined position, and the at least one second avoiding part is aligned with the at least one first avoiding part.

41. The cup of claim 40, wherein, The decoration piece comprises a top surface and a side surface, and the sixth positioning part is formed on the top surface of the decoration piece. The cover and the cup comprise a top surface and a side surface, and when the seventh positioning part is formed on the cover and / or the cup, the seventh positioning part is formed on the top surface of the cover and / or the cup. The movable piece comprises a top surface and a side surface, and when the seventh positioning part is formed on the movable piece, the seventh positioning part is formed on the top surface of the movable piece.

42. The cup of claim 1, wherein When the cover is connected with the cup and covers the cup, the inner cover and / or the inner cup are arranged inside the cover and the cup, or the inner cover and / or the inner cup are arranged inside the cover, the cup and the movable piece.

Images