Cup cover and water cup

Abstract

The cup cover comprises a cover body, and the cover body comprises a sealing cover and a cover body arranged on the periphery of the sealing cover in a surrounding mode; one end of the pull rope does not penetrate through the sealing cover and is arranged below the sealing cover; the driving piece controls the pull rope to move through magnetic attraction, the driving piece comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged above the sealing cover, the second connecting piece is arranged below the sealing cover, the first connecting piece and the second connecting piece are connected through magnetic attraction, one end of the pull rope is connected to the second connecting piece, and the other end of the pull rope is connected to the driving piece. The end, away from the second connecting piece, of the pull rope is used for being connected with a tea making piece, a steering piece used for converting vertical motion of the pull rope into horizontal or inclined motion is arranged below the sealing cover, and the pull rope is movably connected to the steering piece. When the first connecting piece moves above the sealing cover, the second connecting piece is driven to move below the sealing cover, and the pull rope is driven to do lifting movement. According to the cup cover, beverage separation is rapidly achieved through the pull rope, good sealing performance is achieved, water leakage is not prone to occurring after long-term use, and practicability is high.

Description

Technical Field

[0001] The present application relates to the field of cups, and in particular to a cup cover and a water cup. Background Art

[0002] A beverage brewing cup is a water cup used for brewing beverages in daily life. In order to improve the convenience of brewing beverages, a tea compartment is usually placed in the water cup, and tea leaves are placed in the tea compartment to brew tea. However, after the tea leaves are placed in the tea compartment of the water cup, they are soaked in water for a long time, and the concentration of the beverage cannot be well controlled. Long-term soaking is likely to affect the taste of the beverage.

[0003] In order to improve the problem of poor control of beverage concentration, there are some water cups with beverage separation structures on the market. By setting a magnetic attraction structure and a switch on the cup cover of the water cup, a tea compartment that can be magnetically attracted to the magnetic attraction structure is placed in the water cup. When in use, the tea compartment is magnetically attracted to the cup cover by turning over the water cup, thereby separating the tea compartment from the beverage. When it is time to make tea, the switch on the cup cover is rotated to cancel the magnetic attraction between the cup cover and the tea compartment, and tea can be made again.

[0004] However, for some larger water cups, a water cup filled with water has a certain weight, and it is not easy to flip the water cup, which reduces the convenience of using the water cup. Therefore, the applicant proposed a water cup with a traction mechanism, which controls the tea compartment by connecting the tea compartment with a traction belt and winding the traction belt through the traction mechanism. The traction mechanism is arranged on the top of the cup cover, and the traction belt is connected to the traction mechanism after passing through the cup cover. When in use, the traction belt is passed through the cup cover for a long time, which makes the cup cover prone to water leakage, thereby reducing the sealing of the cup cover. Utility Model Content

[0005] In order to solve the problem that in the existing water cup with a traction mechanism, during long-term use, the traction belt is passed through the cup cover, which makes the cup cover prone to leakage and thus reduces the sealing of the cup cover, the present application provides a cup cover and a water cup.

[0006] In the first aspect, the present application provides a cup cover, which adopts the following technical solution:

[0007] A cup cover comprises a cover body, wherein the cover body comprises a sealing cover and a cover body arranged around the periphery of the sealing cover;

[0008] A drawstring, one end of which does not pass through the cover and is disposed below the cover;

[0009] A driving member, wherein the driving member controls the movement of the pull rope through magnetic attraction, the driving member comprises a first connecting member and a second connecting member, the first connecting member is arranged above the cover, the second connecting member is arranged below the cover, the first connecting member and the second connecting member are connected through magnetic attraction, one end of the pull rope is connected to the second connecting member, and the end of the pull rope away from the second connecting member is used to connect to the tea brewing member, a steering member for converting the vertical movement of the pull rope into horizontal or inclined movement is arranged below the cover, and the pull rope is movably connected to the steering member;

[0010] When the first connecting member moves above the cover, the second connecting member is driven to move below the cover, so as to drive the pull rope to perform a lifting movement.

[0011] By adopting the above technical scheme, the first connecting member and the second connecting member connected by magnetic attraction are used as driving members to drive the first connecting member to move above the cover, and the first connecting member magnetically drives the second connecting member to move below the cover, so as to form a driving member with a remote magnetic attraction function, so as to pull the pull rope, so that the tea brewing member connected to the pull rope moves close to the cup cover, thereby realizing the rapid separation of the beverage; the setting of the steering member plays a role in controlling the movement direction of the pull rope below the cover, so that the pull rope can be stably pulled below the cover; when the cup cover of the present application is in a closed state, the pull rope is sealed in the cup cover, and the cup cover is not prone to water leakage during long-term use, and has good sealing performance; and through the magnetic attraction of the first connecting member and the second connecting member, the pull rope can be well positioned, so that the height of the tea compartment can be freely controlled, thereby improving the efficiency of beverage brewing; the first connecting member and the second connecting member arranged in the air have good detachability, and can be replaced when damaged, which will not affect the use of the straw cup.

[0012] Optionally, a guide member is provided at the top of the cover and / or the bottom of the cover, and the guide member is used to guide the trajectory of the pull rope movement.

[0013] By adopting the above technical solution, a guide member is arranged at the top and / or the bottom of the cover, so that the driving member moves within the movement trajectory of the guide member to guide the movement trajectory of the pull rope and improve the stability of the movement of the pull rope. The guide member is arranged on the top of the cover. The guide member can be a slide groove of regular shape or irregular shape, such as an annular groove, a square groove, a Z-shaped groove, etc. The guide member can also be a guide rail, such as a annular rail, a square rail, a Z-shaped rail, etc., and the guide member at the bottom of the cover is preferably a guide rail or a guide rod, etc., which is convenient for winding and fixing the pulling rope, so that the pull rope is not easy to loosen.

[0014] Optionally, the distance between the guide member and the center point of the cover is greater than the distance between the steering member and the center point of the cover, a driving end is provided at one end of the pull rope close to the cover, the driving end endpoint of the pull rope is connected to the second connecting member, and the driving end endpoint of the pull rope moves along the guide member.

[0015] By adopting the above technical scheme, the steering member is arranged below the cover and is located near the center point of the cover, and the guide member is arranged far away from the center point of the cover, which makes it convenient for the pull rope to fix and lift the tea brewing member, while also allowing the pull rope to have a larger movement space below the cover, thereby improving the stability and convenience of the pull rope in controlling the tea brewing member; a driving end is arranged at the end of the pull rope close to the cover, and the driving end refers to the position area of ​​the pull rope where the pull rope starts to move, turn or partially bend under the movement of the second connecting member, and the driving end point of the pull rope moves along the position of the guide member, thereby improving the stability of the pull rope lifting.

[0016] Optionally, the guide member is configured as a guide track, and the first connecting member and / or the second connecting member moves along the guide track to drive the pull rope to move along the track of the guide track on the bottom surface of the cover.

[0017] By adopting the above technical solution, the guide track has a better guiding stability effect on the movement of the first connecting member and / or the second connecting member.

[0018] Optionally, the guide track is arranged in a circle in the horizontal direction corresponding to the bottom of the cover.

[0019] By adopting the above technical solution, the guide track is arranged in a circle, so that the pull rope makes a circular motion along the horizontal plane of the bottom of the cover under the drive of the second connecting piece to wrap the pull rope, so as to lift the tea brewing piece. The circular motion makes the pull rope have a larger movement space at the bottom of the cover, thereby improving the convenience and efficiency of pulling the pull rope.

[0020] Optionally, the guide member is composed of a plurality of guide rods arranged at intervals, the guide rods are vertically arranged corresponding to the horizontal direction of the bottom of the cover and are circumferentially spaced, and the first connecting member drives the second connecting member to move, so as to drive the pull rope to move in a circular motion along the outer walls of the plurality of guide rods.

[0021] By adopting the above technical solution, the guide member is configured to be composed of a plurality of guide rods arranged at intervals, which not only plays a better guiding role, but also has the advantage of saving costs.

[0022] Optionally, the guide member further comprises a holder, which is arranged at a position near a plurality of guide rods at the bottom of the cover, and one end of the pull rope is successively passed through the steering member and the holder and moves in a circle along the outer walls of the plurality of guide rods.

[0023] By adopting the above technical solution, the holder plays a role in further improving the winding stability of the pull rope.

[0024] Optionally, a fixing part is provided at the bottom of the cover, an end point of the pull rope is connected to the fixing part, a driving end of the pull rope is provided between the fixing part and the steering part, an end point of the driving end of the pull rope is movably connected to the second connecting part, and the second connecting part drives the pull rope to perform a stroke-enhancing movement along the bottom of the cover, and a stroke of the first connecting part and the second connecting part is less than a pulling distance of the pull rope.

[0025] By adopting the above technical solution, the fixing member plays the role of fixing the end point of the pull rope, the driving end of the pull rope is arranged between the fixing member and the steering member, and the end point of the driving end of the pull rope is movably connected to the second connecting member. Under the fixed traction action of the fixing member and the steering member on the pull rope, the second connecting member moves along the bottom of the cover, so that the driving end of the pull rope is bent, thereby amplifying the movement of the pull rope, so that the driving member can double the moving distance of the pull rope at a smaller travel distance, further improving the pulling efficiency of the pull rope and realizing rapid separation of drinks.

[0026] Optionally, the fixing member includes a fixing pin, one end of the pull rope is passed through the steering member and connected to the fixing pin, the guide member includes a guide track, and the guide track is circumferentially arranged corresponding to the center point of the cover, and the first connecting member drives the second connecting member to move, so as to drive the pull rope to move in a circular motion along the guide member at the bottom of the cover, thereby driving the pull rope to perform a stroke amplification motion.

[0027] By adopting the above technical solution, the fixing pin is used as the fixing member and the guide track is used as the guiding member, so that the first connecting member drives the second connecting member to move stably along the guiding track, thereby driving the pull rope to be pulled quickly.

[0028] Optionally, the first connecting member includes a first rotating member and an active magnetic member, the first rotating member performs a circular motion along the central axis of the cover body and in the horizontal direction of the top of the cover, the active magnetic member is arranged on the first rotating member, the second connecting member includes a second rotating member and a driven magnetic member, the second rotating member is rotatably arranged at the bottom of the cover, the driven magnetic member is arranged on the second rotating member, the active magnetic member and the driven magnetic member are magnetically connected, the driving end point of the pull rope is connected to the second rotating member, the driving member drives the first rotating member to rotate, and then the magnetic attraction drives the second rotating member to move, so as to pull the pull rope.

[0029] By adopting the above technical solution, the first rotating member plays the role of fixing the active magnetic member, and the second rotating member plays the role of fixing the driven magnetic member. Under the rotation of the first rotating member, the active magnetic member is driven to move along the top of the cover, and the active magnetic member magnetically drives the driven magnetic member to move along the bottom of the cover to pull the pull rope.

[0030] Optionally, the top of the cover is covered with an upper cover, and the driving member also includes a control button. The upper cover is circumferentially provided with an annular groove for the control button to rotate. The control button moves circumferentially along the hole wall of the annular groove of the upper cover, driving the first rotating member to move circumferentially along the top of the cover, and then magnetically driving the second rotating member to move.

[0031] By adopting the above technical solution, the annular groove plays a role in limiting and guiding the movement of the control button, driving the control button to move along the groove wall of the annular groove, so as to drive the first rotating member to move circumferentially along the top of the cover, and then magnetically drive the second rotating member to move along the bottom of the cover to pull the pull rope.

[0032] Optionally, a connecting seat is vertically and fixedly provided on the cover body, the first rotating member is rotatably connected to one end of the connecting seat corresponding to the top of the cover, the second rotating member is rotatably connected to one end of the connecting seat corresponding to the bottom of the cover, and a guide shaft is provided at one end of the second rotating member away from the connecting seat, the guide shaft is connected to a pull rope, and the driving member also includes a driving handle, and the driving handle is connected to the first rotating member.

[0033] By adopting the above technical solution, the connecting seat plays the role of fixing the first rotating member and the second rotating member, so that the first rotating member and the second rotating member can stably perform magnetic attraction movement, and the guide shaft plays the role of connecting the pull rope, driving the driving handle to move, and the driving handle drives the first rotating member to move along the connecting seat. The first rotating member magnetically drives the second rotating member to move along the connecting seat, and the second rotating member drives the guide shaft to move. Under the action of the guide shaft, the pull rope moves to lift the pull rope.

[0034] Optionally, the magnetic attraction between the first connecting member and the second connecting member is greater than the gravity exerted on the tea brewing member, and the friction between the pull rope and the driving member and the cover body is less than the gravity exerted on the tea brewing member.

[0035] By adopting the above technical solution, since the magnetic attraction force of the first connecting member and the second connecting member is greater than the gravity on which the tea brewing member is subjected, when the tea brewing member is close to the cup cover, the first connecting member and the second connecting member play a better positioning role on the pull rope, so that the tea brewing member will not fall into the drink by itself, and the friction force between the pull rope, the driving member and the cover body is set to be smaller than the gravity on which the tea brewing member is subjected, so that when tea needs to be brewed, the driving member is driven in the reverse direction to move, and the gravity of the tea brewing member can overcome the friction force between the pull rope, the driving member and the cover body, thereby allowing the tea brewing member to quickly fall into the drink for brewing tea.

[0036] In a second aspect, the present application provides a water cup, which adopts the following technical solution:

[0037] A water cup comprises the above-mentioned cup cover.

[0038] By adopting the above technical solution, the cup cover has good sealing and is easy to use and is not prone to water leakage.

[0039] Preferably, the water cup also includes a cup body, and the cup cover is detachably connected to the cup body. When the cup cover is sealed on the cup body, the second connecting member, the pull rope and the steering member are all sealed inside the cup body and isolated from the outside of the cup body. The second connecting member, the pull rope and the steering member are all in contact with the drink in the cup. A tea brewing member is placed in the cup body, and the end of the pull rope away from the cup cover is connected to the tea brewing member.

[0040] By adopting the above technical solution, the water cup of the present application has better sealing performance. The tea brewing part can be pulled and controlled by the pull rope completely sealed under the cup cover, so that beverages can be brewed quickly and the beverages and tea compartments can be separated.

[0041] Preferably, a first clamping component is provided at one end of the pull rope away from the cup cover, and a second clamping component is provided at the tea brewing component, and the first clamping component and the second clamping component are connected by clamping, sleeve connection or magnetic attraction.

[0042] By adopting the above technical solution, the first clamp and the second clamp play the role of connecting the pull rope and the tea brewing component, and the connection can be achieved through a variety of connection methods.

[0043] Preferably, the first clamping member and / or the second clamping member is a flexible connector.

[0044] By adopting the above technical solution, the first clamping member and / or the second clamping member is set as a soft connecting member, which facilitates the disassembly of the pull rope and the tea bin and the tea bin, and is easy to replace the pull rope.

[0045] Preferably, both the first clamping member and the second clamping member are magnetic members, and the first clamping member and the second clamping member are magnetically connected.

[0046] By adopting the above technical solution, the first connecting member and the second connecting member are set as magnetic members, so that the two can be detachably connected and the operation is convenient.

[0047] In summary, the present application includes at least one of the following beneficial technical effects:

[0048] 1. A cup cover of the present application is provided with a first connecting piece at the top of the sealing cover of the cover body, and a second connecting piece is provided at the bottom of the sealing cover of the cover body, the first connecting piece and the second connecting piece are connected by magnetic attraction, one end of a pull rope is provided with a sealing cover bottom, and the sealing cover is passed through, one end of the pull rope is connected to the second connecting piece, and the pull rope is pulled by the magnetic attraction effect of the first connecting piece and the second connecting piece in the air, so that the whole cup cover is in a sealed state, and it is not easy to leak during long-term use, and the tea compartment can be quickly controlled by the pull rope to achieve beverage separation. The cup cover of the present application has good practicality.

[0049] 2. By arranging a steering member and a guide member at the top and / or the bottom of the cover, the pull rope can be moved along the direction of the guide member to lift the pull rope, thereby improving the stability of the pull rope lifting.

[0050] 3. By connecting the end point of the driving end of the pull rope to the fixed part, and connecting the second connecting part to any point of the pull rope between the fixed part and the steering part, when the first connecting part moves, it drives the second connecting part to move, so that the pull rope is bent to lift the pull rope. When the pull rope is bent, the double pulling stroke of the pull rope is achieved. This structure enables the driving part to quickly lift the pull rope within a smaller stroke, thereby improving the efficiency of beverage separation.

[0051] 4. The water cup of the present application has good sealing performance and the ability to quickly separate drinks. It is suitable for daily tea brewing and large-volume water cups. It is not prone to leakage after long-term use and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 This is a schematic diagram of the structure of a cup cover in Example 1 of the present application;

[0053] Figure 2 is a schematic structural diagram of a cup cover from another angle according to Example 1 of the present application;

[0054] Figure 3 This is a schematic diagram of the structure of a cup cover according to Example 2 of the present application;

[0055] Figure 4 is a longitudinal cross-sectional view of a cup cover according to Example 2 of the present application;

[0056] Figure 5 is a schematic structural diagram of a cup cover from another angle according to Example 2 of the present application;

[0057] Figure 6 This is a schematic diagram of the structure of a cup cover according to Embodiment 3 and Embodiment 4 of the present application;

[0058] Figure 7 is a schematic structural diagram of a cup cover from another angle according to Example 3 of the present application;

[0059] Figure 8 is a schematic structural diagram of a cup cover from another angle according to Example 4 of the present application;

[0060] Fig. 9 This is a schematic diagram of the structure of a cup cover according to Embodiment 5 of the present application;

[0061] Fig.10 is a schematic structural diagram of a cup cover from another angle according to Example 5 of the present application;

[0062] Fig.11 It is a longitudinal cross-sectional view of a water cup according to Example 6 of the present application.

[0063] Explanation of the reference numerals: 1. cover body; 11. steering member; 12. guide member; 121. guide track; 122. guide rod; 123. holder; 13. fixing pin; 14. connecting seat; 2. pull rope; 21. first clamping member; 3. tea brewing member; 31. second clamping member; 4. driving member; 41. first connecting member; 411. first rotating member; 412. active magnetic member; 42. second connecting member; 421. second rotating member; 422. driven magnetic member; 423. guide shaft; 43. driving handle; 44. control button; 5. upper cover; 51. annular groove. DETAILED DESCRIPTION

[0064] The following is combined with Figure 1-11 This application is described in further detail.

[0065] Example 1

[0066] Example 1 discloses a cup cover, referring to Figure 1 and Figure 2A cup cover comprises a cover body 1, a driving member 4 and a pull rope 2, wherein the cover body 1 comprises a cover and a cover body arranged around the cover, the driving member 4 controls the movement of the pull rope 2 by magnetic attraction, specifically, the driving member 4 comprises a first connecting member 41 and a second connecting member 42, the first connecting member 41 is arranged above the cover, the second connecting member 42 is arranged below the cover, the first connecting member 41 and the second connecting member 42 are connected by magnetic attraction, wherein the first connecting member 41 can be a magnetic member or a metal member that can be magnetically attracted, such as an iron member, etc. When the first connecting member 41 is a magnetic member, the second connecting member 42 can be an iron member or a magnetic member, when the first connecting member 41 is a metal member that can be magnetically attracted, the second connecting member 42 is a magnetic member, and one end of the pull rope 2 is not passed through the cover and is arranged at Below the cover, one end of the pull rope 2 is connected to the second connecting piece 42, where one end of the pull rope 2 refers to the part of the pull rope 2 close to the cover, and the end of the pull rope 2 away from the second connecting piece 42 is used to connect the tea brewing part 3, which can be a tea bin, a tea bag, or a tea bag with a traction mechanism, etc. A steering piece 11 is provided below the cover, and the end of the pull rope 2 close to the cover can be movably connected to the steering piece 11. The setting of the steering piece 11 converts the vertical movement of the pull rope 2 into horizontal movement or tilting movement corresponding to the horizontal plane of the cover, driving the first connecting piece 41, the first connecting piece 41 moves along the top of the cover, the first connecting piece 41 drives the second connecting piece 42 to move synchronously below the cover, and the second connecting piece 42 drives the pull rope 2 to lift and pull.

[0067] A guide member 12 is provided at the bottom of the cover and / or at the bottom of the cover, and the guide member 12 is used to guide the trajectory of the movement of the pull rope 2. The distance between the guide member 12 and the center point of the cover is greater than the distance between the steering member 11 and the center point of the cover. A driving end is provided at the end of the pull rope 2 close to the cover, and the driving end here refers to the part of the pull rope 2 close to the cover and the position area where the pull rope 2 starts to move, turn or partially bend under the action of the driving member 4. In this embodiment, the driving end endpoint of the pull rope 2 is the end point of the pull rope 2, and the driving end endpoint of the pull rope 2 is connected to the first The two connecting members 42 are connected, and the driving end point of the pull rope 2 moves along the position of the guide member 12. Specifically, the guide member 12 is arranged at the bottom of the cover, and the guide member 12 is a guide track 121. The guide track 121 is arranged in a circle corresponding to the horizontal direction of the bottom of the cover. The pull rope 2 is passed through the steering member 11 and the guide track 121. The first connecting member 41 drives the second connecting member 42 to move, and the second connecting member 42 makes a circular motion along the trajectory of the guide track 121 to drive the pull rope 2 to be wound along the guide track 121.

[0068] Specifically, the cover is vertically and fixedly provided with a connecting seat 14, the first connecting member 41 includes a first rotating member 411 and an active magnetic member 412, the active magnetic member 412 is arranged on the first rotating member 411, the first rotating member 411 is rotatably connected to one end of the connecting seat 14 corresponding to the top of the cover, the second connecting member 42 includes a second rotating member 421 and a driven magnetic member 422, the second rotating member 421 is rotatably arranged at the bottom of the cover, the driven magnetic member 422 is arranged on the second rotating member 421, the driving member 4 also includes a driving handle 43, the driving handle 43 is connected to the first rotating member 411, and the driving handle 43 is connected to the first rotating member 411. The rotating member 411 and the driving handle 43 drive the first rotating member 411 to rotate, and then the magnetic attraction drives the second rotating member 421 to move, so as to pull the pull rope 2. The magnetic attraction force of the first connecting member 41 and the second connecting member 42 is greater than the gravity on which the tea brewing member 3 is subjected, so that after the tea brewing member 3 is lifted, it will not fall under the action of gravity, and it plays a better positioning role. The friction force between the pull rope 2 and the driving member 4 and the cover body 1 is less than the gravity on which the tea brewing member 3 is subjected, so that when tea brewing is needed, the driving handle 43 is driven in the reverse direction, so that the tea brewing member 3 can fall under the action of gravity.

[0069] The implementation principle of Example 1 is as follows: when it is not necessary to make tea, the driving handle 43 is driven, and the driving handle 43 drives the first connecting member 41 to rotate along the connecting seat 14, drives the second connecting member 42 to rotate, and the second connecting member 42 drives the pull rope 2 to be pulled along the trajectory of the guide track 121. When the tea brewing member 3 is separated from the beverage, since the magnetic attraction force of the first connecting member 41 and the second connecting member 42 is greater than the gravity of the tea brewing member 3, the tea brewing member 3 can be stably pulled; when it is necessary to make tea, the driving handle 43 is driven in the reverse direction, so that the first connecting member 41 moves in the reverse direction along the connecting seat 14, and then drives the second connecting member 42 to move, so that the pull rope 2 is unwound, and since the friction force between the pull rope 2 and the driving member 4 is less than the gravity of the tea brewing member 3, the tea brewing member 3 drops into the beverage to make tea.

[0070] Example 2

[0071] The difference between Example 2 and Example 1 is that, referring to Figure 3-Figure 5 The guide member 12 is composed of a plurality of guide rods 122 arranged at intervals, and the guide rods 122 are arranged vertically and circumferentially at intervals corresponding to the horizontal direction of the bottom of the cover. The guide member 12 also includes a holder 123, and the holder 123 is arranged at a position near the bottom of the cover near the plurality of guide rods 122. One end of the pull rope 2 is successively passed through the steering member 11 and the holder 123. The top of the cover is covered with an upper cover 5. The driving member 4 also includes a control button 44. The upper cover 5 is circumferentially provided with an annular groove 51 for the control button 44 to rotate. The control button 44 moves circumferentially along the hole wall of the annular groove 51 of the upper cover 5, driving the first connecting member 41 to move, driving the second connecting member 42 to move, so as to drive the pull rope 2 to make a circular motion along the outer wall of the plurality of guide rods 122. The rest is the same as Example 1.

[0072] The implementation principle of Example 2 is: the driving control button 44 makes a circular motion along the annular groove 51 of the upper cover 5 to drive the first connecting member 41 to move, and the first connecting member 41 magnetically drives the second connecting member 42 to move along the guide member 12 formed by the guide rod 122 to drive the pull rope 2 to be pulled and reeled along the guide member 12.

[0073] Example 3

[0074] The difference between Example 3 and Example 1 is that, referring to Figure 6 and Figure 7 The bottom of the cover is not provided with a guide member 12, and a fixing member is provided at the bottom of the cover. Specifically, the fixing member is a fixing pin 13, and the end point of the pull rope 2 close to the cover is passed through the steering member 11 and connected to the fixing pin 13. The driving end end point of the pull rope 2 is set between the fixing pin 13 and the steering member 11, and the second connecting member 42 is movably connected to the driving end end point of the pull rope 2. Specifically, a connecting seat 14 is vertically and fixedly passed through the cover body 1, and the first rotating member 411 is rotatably connected to one end of the connecting seat 14 corresponding to the top of the cover, and the second rotating member 421 is rotatably connected to the connecting seat 14 corresponds to one end of the bottom of the cover, and a guide shaft 423 is provided at one end of the second rotating member 421 away from the connecting seat 14. Preferably, the guide shaft 423 is vertically connected to the second rotating member 421, and the pull rope 2 is movably connected to the guide shaft 423. The driving handle 43 drives the first rotating member 411 to make a circular motion along the connecting seat 14, and then the magnetic attraction drives the second rotating member 421 to move, and the second rotating member 421 drives the guide shaft 423 to move, so that the pull rope 2 is bent and the stroke is amplified to pull the pull rope 2. The rest is the same as Example 1.

[0075] The implementation principle of Example 3 is as follows: by setting a connecting seat 14 that is fixed and vertically penetrated through the cover, the first rotating member 411 and the second rotating member 421 are both rotatably connected to the connecting seat 14. Under the action of the connecting seat 14, the first rotating member 411 and the second rotating member 421 are stably magnetically rotated to lift the pull rope 2; at the same time, by connecting the second connecting member 42 to any point of the pull rope 2 between the fixed member and the steering member 11, when the first connecting member 41 drives the second connecting member 42 to move, the pull rope 2 is fixed by the steering member 11 and the fixing pin 13, and the second connecting member 42 will bend and lift the pull rope 2, so that the driving member 4 can quickly lift the pull rope 2 within a smaller stroke, thereby allowing the tea brewing member 3 to quickly separate the beverage.

[0076] Example 4

[0077] The difference between Example 4 and Example 3 is that, based on Example 3, Figure 6 and Figure 8A guide member 12 is provided at the bottom of the cover, and the guide member 12 is a guide track 121. The guide track 121 is arranged in a circle corresponding to the motion trajectory of the second connecting member 42. The end of the pull rope 2 close to the cover is passed through the steering member 11 and the guide member 12 and is fixedly connected to the fixing pin 13. The guide shaft 423 is connected to any point of the pull rope 2 between the fixing member and the steering member 11. The rest is the same as Example 3.

[0078] The implementation principle of Example 4 is: by setting the guide member 12, the pull rope 2 is bent within the track of the guide member 12, so that the pull rope 2 can achieve double pulling efficiency and improve the pulling stability of the pull rope 2.

[0079] Example 5

[0080] The difference between Example 5 and Example 1 is that, referring to Fig. 9 and Fig.10 A guide member 12 is provided at both the top and the bottom of the cover. Specifically, the guide member 12 at the top of the cover includes a sliding groove 15. The sliding groove 15 can be a regular arc groove or an irregular sliding groove. The guide member 12 at the bottom of the cover is provided corresponding to the guide member 12 at the top of the cover. The guide member 12 at the bottom of the cover is a guide rail 121. The driving member 4 also includes a control button 44. The control button 44 is connected to the first rotating member 411. The control button 44 drives the first rotating member 411 to move along the groove wall of the sliding groove 15, so as to drive the second rotating member 421 to slide along the guide rail 121 by magnetic attraction, so as to pull the pull rope 2.

[0081] The implementation principle of Example 5 is as follows: by providing guide members 12 at both the top and bottom of the cover, the first connecting member 41 and the second connecting member 42 move along the guide track formed by the guide members 12 to pull the pull rope 2.

[0082] Example 6

[0083] Embodiment 6 discloses a water cup, comprising a cup cover of any one of the above embodiments 1-5, referring to Figure 2 and Fig.11The water cup also includes a cup body, and the cup cover and the cup body are detachably connected. When the cup cover is sealed on the cup body, the second connecting member 42, the pull rope 3 and the steering member 11 are all sealed inside the cup body and isolated from the outside of the cup body. The second connecting member 42, the pull rope 3 and the steering member 11 can all contact with the beverage in the cup. A tea brewing member 3 is placed in the cup body, and the end of the pull rope 2 away from the cup cover is connected to the tea brewing member 3 by a clamping connection, a sleeve connection or a magnetic suction method. Specifically, the clamping connection method is: the end of the pull rope 2 away from the cup cover is A first clip 21 is provided at the end, and a second clip 31 is provided at the tea brewing part 3. The first clip 21 and the second clip 31 are clip-connected. Preferably, the first clip 21 and / or the second clip 31 are soft connectors, such as rubber clips or silicone clips, which are convenient for disassembly. The magnetic connection method is as follows: the first clip 21 and the second clip 31 are both magnetic parts, and the first clip 21 and the second clip 31 are magnetically connected. The above connection method will not be repeated here.

[0084] The implementation principle of Example 6 is: by driving the driving member 4 of the cup cover, the driving member 4 drives the pull rope 2 to be pulled along the inside of the cup cover to achieve beverage separation. The entire cup cover is in a sealed state, and there will be no poor sealing and water leakage during long-term use. It is suitable for daily tea brewing and has good practicality.

[0085] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cup cover, characterized in that: The cover comprises a cover body (1), wherein the cover body (1) comprises a cover and a cover body arranged around the periphery of the cover; A drawstring (2), one end of which does not pass through the cover and is arranged below the cover; A driving member (4), wherein the driving member (4) controls the movement of the pull rope (2) by magnetic attraction, and the driving member (4) comprises a first connecting member (41) and a second connecting member (42), wherein the first connecting member (41) is arranged above the cover, and the second connecting member (42) is arranged below the cover, and the first connecting member (41) and the second connecting member (42) are connected by magnetic attraction, one end of the pull rope (2) is connected to the second connecting member (42), and the end of the pull rope (2) away from the second connecting member (42) is used for connecting to the tea brewing member (3), and a steering member (11) is arranged below the cover for converting the vertical movement of the pull rope (2) into horizontal or inclined movement, and the pull rope (2) is movably connected to the steering member (11); When the first connecting member (41) moves above the cover, it drives the second connecting member (42) to move below the cover, thereby driving the pull rope (2) to perform a lifting movement.

2. A cup cover according to claim 1, characterized in that: A guide member (12) is provided on the top of the cover and / or the bottom of the cover, and the guide member (12) is used to guide the trajectory of movement of the pull rope (2).

3. A cup cover according to claim 2, characterized in that: The distance between the guide member (12) and the center point of the cover is greater than the distance between the steering member (11) and the center point of the cover, and a driving end is provided at one end of the pull rope (2) close to the cover, and the driving end endpoint of the pull rope (2) is connected to the second connecting member (42), and the driving end endpoint of the pull rope (2) moves along the guide member (12).

4. A cup cover according to claim 3, characterized in that: The guide member (12) is configured as a guide track (121), and the first connecting member (41) and / or the second connecting member (42) move along the guide track (121) to drive the pull rope (2) to move along the track of the guide track (121) on the bottom surface of the cover.

5. A cup cover according to claim 4, characterized in that: The guide track (121) is arranged in a circular shape in the horizontal direction corresponding to the bottom of the cover.

6. A cup cover according to claim 4, characterized in that: The guide member (12) is composed of a plurality of guide rods (122) arranged at intervals, and the guide rods (122) are arranged vertically and circumferentially at intervals corresponding to the horizontal direction of the bottom of the cover. The first connecting member (41) drives the second connecting member (42) to move, thereby driving the pull rope (2) to move in a circular motion along the outer walls of the plurality of guide rods (122).

7. A cup cover according to claim 6, characterized in that: The guide member (12) further comprises a holder (123), wherein the holder (123) is arranged at a position near the bottom of the cover and close to the plurality of guide rods (122), and one end of the pull rope (2) is successively passed through the steering member (11) and the holder (123) and moves in a circle along the outer walls of the plurality of guide rods (122).

8. The cup cover according to claim 3, characterized in that: A fixing part is provided at the bottom of the cover, an end point of the pull rope (2) is connected to the fixing part, a driving end of the pull rope (2) is provided between the fixing part and the steering part (11), the second connecting part (42) drives the pull rope (2) to perform a stroke amplification movement along the bottom of the cover, and the stroke of the first connecting part (41) and the second connecting part (42) is less than the pulling distance of the pull rope (2).

9. A cup cover according to claim 8, characterized in that: The fixing member includes a fixing pin (13), one end of the pull rope (2) is passed through the steering member (11) and connected to the fixing pin (13), the guide member (12) includes a guide track (121), and the guide track (121) is circumferentially arranged corresponding to the center point of the cover, and the first connecting member (41) drives the second connecting member (42) to move, so as to drive the pull rope (2) to make a circular motion along the guide member (12) at the bottom of the cover, so as to drive the pull rope (2) to make a stroke amplification motion.

10. A cup cover according to any one of claims 1 to 9, characterized in that: The first connecting member (41) comprises a first rotating member (411) and an active magnetic member (412). The first rotating member (411) performs a circular motion along the central axis of the cover body (1) and in the horizontal direction of the top of the cover. The active magnetic member (412) is arranged on the first rotating member (411). The second connecting member (42) comprises a second rotating member (421) and a driven magnetic member (422). The second rotating member (421) is rotatably arranged at the bottom of the cover. The driven magnetic member (422) is arranged on the second rotating member (421). The active magnetic member (412) and the driven magnetic member (422) are magnetically connected. The driving end of the pull rope (2) is connected to the second rotating member (421). The driving member (4) drives the first rotating member (411) to rotate, thereby magnetically driving the second rotating member (421) to move, so as to pull the pull rope (2).

11. A cup cover according to claim 10, characterized in that: The top of the cover is covered with an upper cover (5), and the driving member (4) also includes a control button (44). The upper cover (5) is circumferentially provided with an annular groove (51) for the control button (44) to rotate. The control button (44) moves circumferentially along the hole wall of the annular groove (51) of the upper cover (5), driving the first rotating member (411) to move circumferentially along the top of the cover, and then magnetically driving the second rotating member (421) to move.

12. The cup cover according to claim 10, characterized in that: A connecting seat (14) is vertically and fixedly provided on the cover body (1); the first rotating member (411) is rotatably connected to one end of the connecting seat (14) corresponding to the top of the cover; the second rotating member (421) is rotatably connected to one end of the connecting seat (14) corresponding to the bottom of the cover; a guide shaft (423) is provided at one end of the second rotating member (421) away from the connecting seat (14); the guide shaft (423) is connected to the pull rope (2); the driving member (4) also includes a driving handle (43); and the driving handle (43) is connected to the first rotating member (411).

13. The cup cover according to claim 10, characterized in that: The magnetic attraction force between the first connecting member (41) and the second connecting member (42) is greater than the gravity exerted on the tea brewing member (3), and the friction force between the pull rope (2) and the driving member (4) and the cover body (1) is less than the gravity exerted on the tea brewing member (3).

14. A water cup, characterized in that : A cup cover comprising any one of claims 1-13.

15. A water cup according to claim 14, characterized in that The water cup also includes a cup body, and the cup cover is detachably connected to the cup body. When the cup cover is sealed on the cup body, the second connecting member (42), the pull rope (2) and the steering member (11) are all sealed inside the cup body and isolated from the outside of the cup body. The second connecting member (42), the pull rope (2) and the steering member (11) are all in contact with the beverage in the cup. A tea brewing member (3) is placed in the cup body, and the end of the pull rope (2) away from the cup cover is connected to the tea brewing member (3).

16. A water cup according to claim 15, characterized in that The end of the pull rope (2) away from the cup cover is provided with a first clamping part (21), and the tea brewing part (3) is provided with a second clamping part (31), and the first clamping part (21) and the second clamping part (31) are connected by clamping, sleeve connection or magnetic attraction.

17. A water cup according to claim 16, characterized in that : The first clamping member (21) and / or the second clamping member (31) are soft connecting members.

18. A water cup according to claim 16, characterized in that The first clamping member (21) and the second clamping member (31) are both magnetic members, and the first clamping member (21) and the second clamping member (31) are connected by magnetic attraction.

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