Linkage control double-drinking cup cover

Abstract

According to the linkage control double-drinking cup cover, switching linkage is achieved between the direct drinking mode and the straw drinking mode, and operation is convenient and fast; comprising a main body, a suction nozzle, a suction nozzle switch assembly and a direct drinking switch assembly, the main body is provided with a direct drinking opening and a drinking sucking channel; the suction nozzle is hinged to the top of the body and controls opening and closing of the suction channel. The direct drinking switch assembly is connected to the suction nozzle; the suction nozzle switch assembly is arranged on the main body and used for controlling rotation of the suction nozzle; the suction nozzle can drive the direct drinking switch assembly to open or close the direct drinking opening. When the suction nozzle switch assembly drives the suction nozzle to open the drinking channel, the water outlet channel is communicated with the drinking channel, and the direct drinking switch assembly keeps closing the direct drinking opening and is in a drinking state; when the suction nozzle switch assembly drives the suction nozzle to control the direct drinking switch assembly to open the direct drinking opening in a linkage mode, the suction nozzle keeps closing the suction channel and is in a direct drinking state. The suction nozzle switch assembly drives the suction nozzle to close the suction channel, and meanwhile, when the direct drinking switch assembly is controlled to close the direct drinking opening in a linkage mode, the direct drinking opening is in a closed state.

Description

Technical Field

[0001] The invention belongs to the technical field of water cups, and in particular relates to a linkage-controlled double-drinking cup cover. Background Art

[0002] Water cups are common daily necessities. Currently in the market, they are divided into two types according to the drinking method: direct drinking cups and straw cups. Direct drinking cups have a simple structure and are convenient for drinking water, but the diameter of the drinking spout is relatively large, and some people (children) may easily choke on them. They are also not suitable for use in some scenarios (driving, women's lipstick, etc.), so straw cups are more suitable for this type of people.

[0003] In order to take into account the drinking habits of different users, some water cups currently have two drinking ports on the cup lid, so that they can drink water directly and through a straw. However, when switching the drinking mode, this type of water cup often requires multiple operations, which is troublesome to operate and the internal structure of the water cup is also complicated. For example, when drinking water with a straw, the straw channel needs to be opened and the direct drinking channel needs to be closed; when drinking water directly, the direct drinking channel needs to be opened and the straw channel needs to be closed. In other words, opening and closing the direct drinking channel and the straw channel require independent operations, which is not convenient to use. Summary of the invention

[0004] The purpose of the present invention is to provide a double-drinking cup cover with linkage control, which can switch between two drinking modes, namely, direct drinking and drinking with a straw, and is easy to operate.

[0005] To achieve the above purpose, the present invention adopts the following technical solution.

[0006] A linkage-controlled double-drinking cup cover comprises a main body, a suction nozzle, a suction nozzle switch assembly and a direct-drinking switch assembly; wherein, the main body is provided with a direct-drinking port and a suction-drinking channel which are connected from top to bottom; a water outlet channel is provided in the suction nozzle and is hinged at the top of the main body so as to control the opening and closing of the suction-drinking channel; the direct-drinking switch assembly is connected to the suction nozzle for controlling the opening and closing of the direct-drinking port; the suction nozzle switch assembly is arranged on the main body for controlling the rotation of the suction nozzle; the suction nozzle can drive the direct-drinking switch assembly to open or close the direct-drinking port; when the suction nozzle switch assembly drives the suction nozzle to open the suction-drinking channel, the water outlet channel is connected with the suction-drinking channel, and the direct-drinking switch assembly keeps closing the direct-drinking port and is in a suction-drinking state; when the suction nozzle switch assembly drives the suction nozzle to linkage-control the direct-drinking switch assembly to open the direct-drinking port, the water outlet channel is staggered with the suction-drinking channel, and the suction nozzle keeps closing the suction-drinking channel and is in a direct-drinking state; the suction nozzle switch assembly drives the suction nozzle to close the suction-drinking channel, and at the same time, when the linkage-control direct-drinking switch assembly closes the direct-drinking port, it is in a closed state.

[0007] By adopting the above technical solution, it is only necessary to operate the suction nozzle switch assembly to control the suction nozzle and the direct drinking switch assembly at the same time, and it is possible to switch between the closed state, the suction drinking state and the direct drinking state, which is very convenient.

[0008] Preferably, the nozzle switch assembly includes a nozzle flip cover placed above the nozzle, with hinge ears symmetrically provided on both sides, and linkage holes provided on the hinge ears; hinge shafts are symmetrically provided on both sides of the bottom of the nozzle; a hinge hole is correspondingly provided on the top of the main body; the hinge shaft passes through the linkage hole and is inserted into the hinge hole.

[0009] By adopting the above technical solution, the nozzle switch assembly is set as a nozzle flap, and is hinged on the hinge shaft of the nozzle through the linkage hole on the hinge ear. When the nozzle flap is closed above the nozzle, it can play a dust-proof role; and the nozzle flap located above the nozzle is very convenient to use when opening and closing, which conforms to the user's operating habits.

[0010] Preferably, a force-applying part is provided on one side of the linkage hole, and a force-receiving part is provided on one side of the hinge shaft; when the force-applying part contacts and applies force to the force-receiving part, the nozzle flap can rotate in conjunction with the nozzle; otherwise, the nozzle flap rotates independently and the nozzle remains stationary; and the independent rotation stroke is used for the separation or combination of the nozzle flap and the nozzle.

[0011] By adopting the above technical solution, by setting the force-applying part and the force-receiving part, and applying force in contact, the suction nozzle flap can be effectively linked to the suction nozzle rotation; and the suction nozzle flap is arranged to have an independent rotation stroke, which is convenient for the suction nozzle flap and the suction nozzle to be separated, and it is convenient for the user to drink water through the suction nozzle.

[0012] Preferably, the force-applying portion is a limiting ring groove, with the first force-applying platform and the second force-applying platform at both ends respectively; the force-bearing portion is a radially outward protrusion on the hinge shaft, and is restricted to move within the force-applying portion, with the first force-bearing platform and the second force-bearing platform on both sides respectively; when the first force-applying platform contacts and applies force to the first force-bearing platform, the suction nozzle flap rotates and the suction nozzle rotates outward in conjunction, and can be switched from a closed state to a suction and drinking state, or from a suction and drinking state to a direct drinking state; when the second force-applying platform contacts and applies force to the second force-bearing platform, the suction nozzle flap rotates and the suction nozzle rotates inward in conjunction, and can be switched from a direct drinking state to a suction and drinking state, or from a suction and drinking state to a closed state; when the first force-applying platform does not apply force to the first force-bearing platform, and the second force-applying platform does not apply force to the second force-bearing platform, the suction nozzle flap rotates independently and the suction nozzle remains stationary.

[0013] By adopting the above technical solution, the force-applying part is set as a section of limiting ring groove, the force-receiving part is a protrusion and is restricted to move in this section of the limiting ring groove of the force-applying part, and the first force-applying platform and the second force-receiving platform are respectively contacted and force-coordinated with the first force-applying platform and the second force-receiving platform, so that the rotation of the suction nozzle can be well controlled through the suction nozzle flip cover linkage.

[0014] Preferably, there are insertion holes on both sides of the suction nozzle; one end of the hinge shaft is a plug-in portion inserted into the insertion hole; the other end is inserted into the reamed hole; a first limiting portion is provided on the inner side of the insertion hole, and a second limiting portion is correspondingly provided on the plug-in portion; the first limiting portion and the second limiting portion cooperate to limit the relative rotation between the hinge shaft and the suction nozzle.

[0015] By adopting the above technical solution, the hinge shaft is designed to be detachable and is inserted into the socket through the plug-in part, which facilitates the installation and disassembly of the suction nozzle flap. During installation, the linkage hole of the suction nozzle flap is first aligned with the socket, and then the hinge shaft is inserted into the socket, which can enhance the assemblability of the product and improve production efficiency. Moreover, by setting the first limiting part and cooperating with the second limiting part, the relative rotation between the hinge shaft and the suction nozzle can be limited.

[0016] Preferably, the first limiting portion is a positioning groove; the second limiting portion is a convex rib radially outward of the plug-in portion; the convex rib is inserted into the positioning groove for limiting.

[0017] By adopting the above technical solution, by setting the first limiting part as a positioning groove and the second limiting part as a convex rib, it can also play a positioning and guiding role during assembly, which is convenient for production and assembly.

[0018] Preferably, the direct drinking switch assembly includes a direct drinking mouth cover, which is placed below the suction nozzle; one end of the direct drinking mouth cover is connected to the suction nozzle, and the other end is clamped with a plug for opening or closing the direct drinking mouth; rotating the suction nozzle can link the direct drinking mouth cover to move, thereby causing the plug to open or close the direct drinking mouth.

[0019] By adopting the above technical solution, the direct drinking port can be conveniently closed and opened by setting the direct drinking switch assembly as a direct drinking port cover and providing a plug.

[0020] Preferably, both sides of the suction nozzle are located on one side of the hinge shaft and are provided with eccentric grooves toward the suction nozzle body; the connecting shaft at one end of the direct drinking mouth cover limits movement within the eccentric groove; when switching between the closed state and the suction and drinking state, the eccentric groove does not exert force on the direct drinking mouth cover; when the suction and drinking state is switched to the direct drinking state, the eccentric groove can be moved away from the direct drinking mouth cover to open the direct drinking mouth; when the direct drinking state is switched to the suction and drinking state, the eccentric groove can drive the direct drinking mouth cover to move with the plug to above the direct drinking mouth.

[0021] By adopting the above technical scheme, an eccentric groove is provided, and the connecting shaft at one end of the direct drinking port cover is provided in the eccentric groove; utilizing the principle of cam, the eccentric groove can move upward and away from the direct drinking port when the suction nozzle rotates outward, thereby driving the direct drinking port cover to first lift up so that the plug leaves the direct drinking port, and then successively takes it away to expose the direct drinking port, thereby realizing the linkage opening of the direct drinking port; when the suction nozzle rotates inward, the eccentric groove will drive the direct drinking port cover to move toward the direct drinking port, and finally the plug falls above the direct drinking port, and the suction nozzle continues to be rotated, and the main body of the suction nozzle can press the plug down into the direct drinking port to seal it, thereby completing the closure of the direct drinking port.

[0022] Preferably, the bottom of the suction nozzle is arc-shaped, the middle of the bottom is the water inlet end of the water outlet channel, and the bottom is located at both the front and rear sides of the water inlet end. Both are blocking parts; when the water inlet end is connected to the suction channel, the water outlet channel is connected to the suction channel; when the water inlet end is staggered with the suction channel, the blocking part and the suction channel correspond to close the suction channel; a suction nozzle seal is provided between the suction channel and the suction nozzle, and the suction nozzle seal is clamped at the upper end outlet of the suction channel.

[0023] With the above technical solution, the bottom of the suction nozzle is set to be arc-shaped, so that it can be smooth during the rotation of the suction nozzle; and the front and rear sides of the water inlet end can also be used as blocking parts to close the drinking channel; by setting the suction nozzle seal, it can be used to seal between the suction nozzle and the drinking channel, and at the same time, it is clamped at the upper end outlet of the drinking channel, and the suction nozzle seal can be connected more firmly. .

[0024] Preferably, a accommodating groove is provided on the top of the main body; a card point is also provided on the front end of the suction nozzle flip cover; a concave point is correspondingly provided on the side wall at the front end of the accommodating groove; and the upper end outlet and the direct drinking port of the suction channel are both provided on the bottom wall of the accommodating groove; a reamed hole is provided on the side wall of the accommodating groove; when in a closed state, the suction nozzle can be hidden in the accommodating groove; and the card point falls into the concave point.

[0025] By adopting the above technical solution, a receiving groove is provided to facilitate the storage and hiding of the suction nozzle, and a guiding flow channel for direct drinking water can be formed at the same time; by providing a card point on the suction nozzle flap, and correspondingly providing a concave point on the side wall at the front end of the receiving groove, the card point and the concave point cooperate to keep the suction nozzle flap in a closed state, and can also have a closed state reminder, and when the card point falls into the concave point, there will be sound and tactile feedback. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural exploded view of the present invention.

[0027] Figure 2 It is a cross-sectional view of the present invention in a closed state.

[0028] Figure 3 It is a stereogram of the present invention in the direct drinking state.

[0029] Figure 4 It is a three-dimensional diagram of the nozzle flap.

[0030] Figure 5 This is a three-dimensional structural exploded diagram of the nozzle.

[0031] Figure 6 The diagram is a positional relationship diagram of the drinking mouth cover, the suction nozzle and the suction nozzle flip cover when the suction nozzle flip cover is separated from the suction nozzle in the closed state.

[0032] Figure 7 This is a diagram showing the relationship between the positions of the direct drinking mouth cover, the suction nozzle and the suction nozzle flap in the drinking state.

[0033] Figure 8 This is the direct drinking state, and the position relationship diagram of the direct drinking mouth cover, suction nozzle and suction nozzle flap.

[0034] Fig. 9 This is a diagram showing the position relationship between the direct drinking mouth cover and the suction nozzle in the closed state.

[0035] Fig.10 This is a diagram showing the relationship between the position of the direct drinking mouth cover and the suction nozzle in the drinking state.

[0036] Fig.11 This is the position relationship diagram of the direct drinking mouth cover and the suction nozzle in direct drinking state. DETAILED DESCRIPTION

[0037] In order to make the technical solution of the present invention clearer, the following Figures 1 to 11 It should be understood that the specific implementation methods described in this specification are only for explaining the present invention, and are not intended to limit the protection scope of the present invention.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0039] The present invention is a linkage-controlled double-drinking cup cover, comprising a main body 1, a suction nozzle 2, a suction nozzle switch assembly 3 and a direct-drinking switch assembly 4, wherein the suction nozzle 2 is hinged at the top of the main body 1 and can control the movement of the direct-drinking switch assembly 4; and the suction nozzle switch assembly 3 is arranged on the main body 1 and can control the rotation of the suction nozzle 2; through the above-mentioned arrangement, only the suction nozzle switch assembly 3 needs to be operated to simultaneously control the suction nozzle 2 and the direct-drinking switch assembly 4, which is very convenient.

[0040] Specifically, the main body 1 is provided with a direct drinking port 11 which passes through from top to bottom; the direct drinking switch assembly 4 is connected to the suction nozzle 2 to control the opening and closing of the direct drinking port 11 .

[0041] Specifically, the main body 1 is provided with a drinking channel 12 which runs through from top to bottom, and the suction nozzle 2 is provided with a water outlet channel 21; when the water outlet channel 21 is connected with the drinking channel 12, the drinking channel 12 is opened; when the water outlet channel 21 is staggered with the drinking channel 12, the drinking channel 12 is closed.

[0042] In the closed state, the suction nozzle 2 and the direct drinking switch assembly close the suction channel 12 and the direct drinking port 11 respectively; in the suction state, the suction nozzle 2 opens and connects to the suction channel 12, and the direct drinking switch assembly 4 keeps closing the direct drinking port 11; in the direct drinking state, the direct drinking switch assembly 4 opens the direct drinking port 11, and the suction nozzle 2 keeps closing the suction channel 12.

[0043] Specifically, the bottom of the suction nozzle 2 is arc-shaped, the middle of the bottom is the water inlet end of the water outlet channel 21, and the bottom is located at the front and rear sides of the water inlet end. Both are blocking parts 22; when the suction nozzle 2 is rotated and the water inlet end is connected with the drinking channel 12, the water outlet channel 21 is connected with the drinking channel 12. At this time, the user can drink water through the suction nozzle 2 and is in a drinking state; when the water inlet end is staggered with the drinking channel 12, the blocking part 22 and the drinking channel 12 correspond to close the drinking channel 12 and are in a closed state or a direct drinking state.

[0044] Furthermore, a suction nozzle seal 5 is provided between the suction channel 12 and the suction nozzle 2, and the suction nozzle seal 5 is clamped at the upper end outlet of the suction channel 12; and an annular groove 15 is provided at the top of the main body 1 on the outside of the upper end outlet of the suction channel 12, and the suction nozzle seal 3 is clamped in the annular groove 15.

[0045] Furthermore, hinge shafts 23 are symmetrically provided on both sides of the bottom of the suction nozzle 2 , and a reaming hole 13 is provided on the top of the main body 1 ; the hinge shaft 23 is inserted into the reaming hole 13 .

[0046] Specifically, the nozzle switch assembly 3 includes a nozzle flap 31, which has hinge ears on both sides, and a linkage hole 311 is provided on the hinge ear. The hinge shaft 23 passes through the linkage hole 311 and is inserted into the hinge hole 13; and the nozzle flap 31 is placed above the nozzle 2; the nozzle flap 31 not only acts as a switch, but also can play a role in preventing dust from the nozzle 2.

[0047] Furthermore, a force-applying portion is provided on one side of the linkage hole 311, and a force-bearing portion is provided on one side of the hinge shaft 23; when the nozzle flap 31 is rotated, the force-applying portion applies force to the force-bearing portion, so that the nozzle 2 can rotate in linkage; and the nozzle flap 31 has an independent rotation stroke, that is, in this stroke, the force-applying portion is separated from the force-bearing portion or no force is applied, so that the nozzle 2 is not rotated by the force (it is a stopped and held state), and this stroke facilitates the separation of the nozzle flap 31 from the nozzle 2, so as to facilitate drinking water through the nozzle 2 in the drinking state.

[0048] Furthermore, the force-applying portion is a limiting ring groove, with the first force-applying platform 3111 and the second force-applying platform 3112 at both ends respectively; the force-bearing portion is a radially outward protrusion on the hinge shaft 23, and is restricted to move within the force-applying portion, with the first force-bearing platform 231 and the second force-bearing platform 232 on both sides respectively; when the first force-applying platform 3111 is in contact with the first force-bearing platform 231 and is subjected to force, or the second force-applying platform 3112 is in contact with the second force-bearing platform 232 and is subjected to force, the suction nozzle flap 31 can control the rotation of the suction nozzle 2 in a linked manner; and in the independent rotation stroke of the suction nozzle flap 31, the first force-applying platform 3111 is separated from the first force-bearing platform 231 or is just in contact and is not subjected to force, or the second force-applying platform 3112 is separated from the second force-bearing platform 232 or is just in contact and is not subjected to force.

[0049] Furthermore, in order to facilitate the assembly between the nozzle flap 31 and the nozzle 2, the hinge shaft 23 is configured to be detachable; specifically, insertion holes 24 are provided on both sides of the nozzle 2, one end of the hinge shaft 23 is a plug-in portion 233 plugged into the insertion hole 24, and a first limiting portion 241 is provided on the inner side of the insertion hole 24, and a second limiting portion 2311 is correspondingly provided on the plug-in portion 233, and the first limiting portion 241 and the second limiting portion 2311 cooperate to limit the relative rotation between the hinge shaft 23 and the nozzle 2; the other end of the hinge shaft 23 is plugged into the reaming hole 13 of the main body 1 and is provided with a force-bearing portion.

[0050] Furthermore, the first limiting portion 241 is a positioning groove, and the second limiting portion 2311 is a convex rib radially outward of the plug-in portion 233; the convex rib is inserted into the positioning groove for limiting, and can also enable the hinge shaft 23 and the suction nozzle 2 to have a positioning and guiding function during assembly, making the assembly more efficient.

[0051] Specifically, the direct drinking switch assembly 4 includes a direct drinking port cover 41, one end of which is connected to the suction nozzle 2, and the other end is clamped with a plug 42 for opening or closing the direct drinking port 11; rotating the suction nozzle 2 can link the direct drinking port cover 41 to move, thereby causing the plug 42 to open or close the direct drinking port 11.

[0052] Furthermore, both sides of the suction nozzle 2 are located on one side of the hinge shaft 23 and are provided with eccentric grooves 25 toward the suction nozzle body 20, and the connecting shaft 411 at one end of the direct drinking port cover 41 limits the movement within the eccentric groove 25; and from the closed state to the suction and drinking state, the eccentric groove 25 does not exert force on the direct drinking port cover 41; when switching from the suction and drinking state to the direct drinking state, the suction nozzle 2 flips outward, and the eccentric groove 25 will synchronously move upward and away from the direct drinking port 11, and the direct drinking port cover 41 is first lifted upward by the eccentric groove 25, and the plug 42 leaves the direct drinking port 11, and then the direct drinking port cover 41 is taken away by the eccentric groove 25 in the direction away from the direct drinking port 11, exposing the direct drinking port 11, and the switching is completed, and water can be drunk through the direct drinking port 11.

[0053] Specifically, in order to facilitate hiding of the suction nozzle 2, a receiving groove 14 is provided on the top of the main body 1, and the upper end outlet of the suction channel 12 and the direct drinking port 11 are both provided on the bottom wall of the receiving groove 14; a reamed hole 13 is provided on the side wall of the receiving groove 14, and a hinge shaft 23 on the side of the suction nozzle 2 is inserted into the reamed hole 13; when in the closed state, the suction nozzle 2 can be hidden in the receiving groove 14.

[0054] Specifically, in the closed state, the suction nozzle 2 is closely attached to the top of the direct drinking port cover 41, so that the direct drinking port cover 41 is pressed tightly during the closing process to ensure that the direct drinking port 11 is sealed. Specifically, a card point 312 is further provided at the front end of the suction nozzle flap 31, and a concave point 141 is correspondingly provided on the side wall at the front end of the accommodating groove 14. In the closed state, the card point 312 falls into the concave point 141, so that the direct drinking mouth cover 41 can be maintained in this state.

[0055] The steps for switching from the closed state to the drinking state are as follows: flip the suction nozzle cover 31 outward, at which time the suction nozzle cover 31 first completes an independent rotation stroke until the first force-applying platform 3111 of the force-applying part contacts the first force-bearing platform 231 of the force-bearing part, so that it is separated from the suction nozzle 2 by a specified designed distance (to facilitate the contact between the user's mouth and the suction nozzle 2); continue to flip the suction nozzle cover 31 outward, the first force-applying platform 3111 applies force to the first force-bearing platform 231, and the suction nozzle 2 starts to rotate outward until the water outlet channel 21 is connected to the drinking channel 12, and the direct drinking port cover 41 keeps the direct drinking port 11 closed, and is now in the drinking state.

[0056] The steps for switching from the suction and drinking state to the direct drinking state are as follows; continue to flip the suction nozzle flap 31 outward, driving the suction nozzle 2 to flip outward synchronously, and the eccentric groove 25 first applies an upward force to the direct drinking port cover 41, so that the plug 42 on the direct drinking port cover 41 leaves the direct drinking port 11, and then the eccentric groove 25 moves away from the direct drinking port 11 and takes it away from the direct drinking port cover 41, until the direct drinking port 11 is exposed, and the sealing portion 22 at the bottom of the suction nozzle 2 closes the suction channel 12, completing the switching, and it is now in the direct drinking state.

[0057] The steps for switching from the direct drinking state to the closed state are as follows: the suction nozzle flap 31 is flipped inwardly, at this time, the suction nozzle flap 31 first completes an independent rotation stroke until the second force applying platform 3112 of the force applying part contacts the second force receiving platform 232 of the force receiving part (at this time, the suction nozzle flap 31 is re-combined with the suction nozzle 2), the second force applying platform 3112 applies force to the second force receiving platform 232, and the suction nozzle 2 begins to rotate inwardly, and the eccentric groove 25 carries the direct drinking port cover 41 to move toward the direct drinking port 11 until the plug 42 moves to the top of the direct drinking port 11, the direct drinking port cover 41 stops and the suction nozzle 2 continues to rotate until the suction nozzle 2 is pressed against the top of the direct drinking port cover 41, and continues to flip inwardly, the suction nozzle 2 presses the direct drinking port cover 41 and moves downward until the plug 42 closes the direct drinking port, and at the same time, the blocking portion 22 of the suction nozzle 2 closes the suction channel 12, and the card point 312 of the suction nozzle flap 31 falls into the concave point 141, and is in the closed state.

[0058] It should be noted that the nozzle switch assembly 3 is not limited to the above structure. For example, it can be set to be arranged on the main body 1 by a slider sliding or a knob rotating, and connected to the nozzle 2 through a connecting member (connecting rod, gear, etc.) to control the rotation of the nozzle 2; but compared with these solutions, the above embodiment also has a dustproof function and is more suitable.

[0059] It should also be noted that a switch-in-place reminder structure may be provided in the sucking and direct drinking states, such as a concave-convex matching structure, to facilitate direct feedback in terms of sound and touch.

[0060] It should also be noted that the rotation angle of the suction nozzle 2 from the closed state to the suction state, and from the suction state to the direct drinking state, can be designed as needed.

Claims

1. A linkage-controlled dual-drinking cup cover, comprising a main body (1), a suction nozzle (2), a suction nozzle switch assembly (3) and a direct drinking switch assembly (4), characterized in that: The main body (1) is provided with a drinking port (11) and a drinking channel (12) which are connected vertically. A water outlet channel (21) is provided in the suction nozzle (2) and is hinged to the top of the main body (1), so as to control the opening and closing of the suction channel (12); The direct drinking switch assembly (4) is connected to the suction nozzle (2) and is used to control the opening and closing of the direct drinking port (11); The nozzle switch assembly (3) is arranged on the main body (1) and is used to control the rotation of the nozzle (2); The suction nozzle (2) can drive the direct drinking switch component (4) to open or close the direct drinking port (11); When the suction nozzle switch assembly (3) drives the suction nozzle (2) to open the suction channel (12), the water outlet channel (21) is connected to the suction channel (12), and the direct drinking switch assembly (4) keeps the direct drinking port (11) closed, and is in a suction state; When the suction nozzle switch assembly (3) drives the suction nozzle (2) to control the direct drinking switch assembly (4) to open the direct drinking port (11), the water outlet channel (21) and the suction drinking channel (12) are staggered, and the suction nozzle (2) keeps closing the suction drinking channel (12) and is in a direct drinking state; When the suction nozzle switch component (3) drives the suction nozzle (2) to close the drinking channel (12) and simultaneously controls the direct drinking switch component (4) to close the direct drinking port (11), it is in a closed state.

2. The linkage-controlled dual-drink cup cover according to claim 1, characterized in that: The nozzle switch assembly (3) comprises a nozzle flip cover (31) which is placed above the nozzle (2), and has hinge ears symmetrically arranged on both sides thereof, and linkage holes (311) are arranged on the hinge ears; Hinge shafts (23) are symmetrically provided on both sides of the bottom of the suction nozzle (2); A reaming hole (13) is correspondingly provided on the top of the main body (1); The hinge shaft (23) passes through the linkage hole (311) and is inserted into the reaming hole (13).

3. The linkage-controlled dual-drink cup cover according to claim 2, characterized in that: A force-applying portion is provided on one side of the linkage hole (311), and a force-receiving portion is provided on one side of the hinge shaft (23); When the force-applying portion contacts and applies force to the force-receiving portion, the suction nozzle flap (31) can be linked with the suction nozzle (2) to rotate; Otherwise, the suction nozzle flap (31) rotates independently and the suction nozzle (2) remains stationary; The independent rotation stroke is used to separate or combine the suction nozzle flap (31) and the suction nozzle (2).

4. The linkage-controlled dual-drink cup cover according to claim 3, characterized in that: The force applying part is a section of limiting ring groove, with two ends respectively being a first force applying platform (3111) and a second force applying platform (3112); The force-bearing portion is a radially outward protrusion on the hinge shaft (23) and is restricted to move within the force-applying portion, with two sides of the force-bearing portion being a first force-bearing platform (231) and a second force-bearing platform (232); When the first force-applying platform (3111) contacts and applies force to the first force-receiving platform (231), the suction nozzle flip cover (31) rotates and links the suction nozzle (2) to rotate outwards, and the suction nozzle can be switched from a closed state to a suction state, or from a suction state to a direct drinking state; When the second force-applying platform (3112) contacts and applies force to the second force-receiving platform (232), the suction nozzle flip cover (31) rotates and links the suction nozzle (2) to rotate inwards, so that the device can switch from a direct drinking state to a suction drinking state, or from a suction drinking state to a closed state; When the first force-applying platform (3111) does not apply force to the first force-bearing platform (231), and the second force-applying platform (3112) does not apply force to the second force-bearing platform (232), the suction nozzle flap (31) rotates independently, and the suction nozzle (2) remains stationary.

5. The linkage-controlled dual-drink cup cover according to claim 2, characterized in that: Insertion holes (24) are provided on both sides of the suction nozzle (2); One end of the hinge shaft (23) is a plug-in portion (233) plugged into the plug hole (24); the other end is plugged into the reaming hole (13); A first limiting portion (241) is provided on the inner side of the insertion hole (24), and a second limiting portion (2311) is correspondingly provided on the plug-in portion (233); The first limiting portion (241) and the second limiting portion (2311) cooperate to limit the relative rotation between the hinge shaft (23) and the suction nozzle (2).

6. The linkage-controlled dual-drink cup cover according to claim 5, characterized in that: The first limiting portion (241) is a positioning groove; The second limiting portion (2311) is a convex rib extending radially outward from the plug-in portion (233); The convex rib is inserted into the positioning groove for limiting position.

7. A linkage-controlled dual-drink cup cover according to any one of claims 2 to 6, characterized in that: The direct drinking switch assembly (4) comprises a direct drinking opening cover (41) which is placed below the suction nozzle (2); One end of the direct drinking opening cover (41) is connected to the suction nozzle (2), and the other end is provided with a plug (42) for opening or closing the direct drinking opening (11); Rotating the suction nozzle (2) can link the direct drinking opening cover (41) to move, thereby causing the plug (42) to open or close the direct drinking opening (11).

8. The linkage-controlled dual-drink cup cover according to claim 7, characterized in that: Eccentric grooves (25) are provided on both sides of the suction nozzle (2) on one side of the hinge shaft (23) and facing the suction nozzle body (20); The connecting shaft (411) at one end of the direct drinking opening cover (41) is restricted to move within the eccentric groove (25); When switching between a closed state and a drinking state, the eccentric groove (25) does not exert force on the direct drinking mouth cover (41); When the drinking state is switched to the direct drinking state, the eccentric groove (25) can be moved away from the direct drinking opening cover (41) to open the direct drinking opening (11); When the direct drinking state is switched to the suction drinking state, the eccentric groove (25) can drive the direct drinking opening cover (41) with the plug (42) to move above the direct drinking opening (11).

9. The linkage-controlled dual-drink cup cover according to claim 1, characterized in that: The bottom of the suction nozzle (2) is in an arc shape, the middle of the bottom is the water inlet end of the water outlet channel (21), and both sides of the bottom located in front and behind the water inlet end are blocking portions (22); When the water inlet end is connected to the drinking channel (12), the water outlet channel (21) is connected to the drinking channel (12); When the water inlet end and the drinking channel (12) are staggered, the blocking portion (22) and the drinking channel (12) correspond to close the drinking channel (12); A suction nozzle seal (5) is provided between the suction channel (12) and the suction nozzle (2), and the suction nozzle seal (5) is clamped and arranged at the upper end outlet of the suction channel (12).

10. The linkage-controlled dual-drink cup cover according to claim 2, characterized in that: A receiving groove (14) is provided on the top of the main body (1); A clamping point (312) is also provided at the front end of the nozzle flap (31); A concave point (141) is correspondingly provided on the side wall at the front end of the accommodating groove (14); The upper end outlet of the drinking channel (12) and the direct drinking port (11) are both arranged on the bottom wall of the containing groove (14); The reaming hole (13) is arranged on the side wall of the accommodating groove (14); When in the closed state, the suction nozzle (2) can be hidden in the accommodating groove (14); and the clamping point (312) falls into the concave point (141).

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