Brewing type bagged drink hoop rope traction mechanism and cup

Abstract

The utility model relates to the field of cups, in particular to a brewing type bagged drink hoop rope traction mechanism and a cup, and the brewing type bagged drink hoop rope traction mechanism comprises a connecting base, a rope, a length adjusting assembly and a containing space; the rope is arranged on the connecting base in a surrounding or semi-surrounding mode, a containing space used for containing brewing type bagged drinks is formed between the rope and the connecting base, and the length adjusting assembly is arranged on the connecting base and used for adjusting the length of the part, surrounding or semi-surrounding the connecting base, of the rope so that the length of the rope can be conveniently adjusted. Therefore, brewing type bagged drinks of different sizes can be hooped. The connecting seat can be attracted by the magnetic material, so that the connecting seat can be magnetically connected and fixed to the cup cover. The hoop rope traction mechanism for brewing type bagged drinks can be magnetically connected with the cup cover, so that the problems that in the prior art, tea bags can be generally soaked in water for a long time once being put into the water, the concentration of tea water is too high, the drinking taste is poor, but the tea bags are discarded if being soaked for a certain time, and the utilization rate of the tea bags is not high are solved. The brewing type bagged drink can be rapidly replaced and filled while the soaking time and the drink concentration are controlled.

Description

Technical Field

[0001] The present application relates to the field of cups, and in particular to a rope traction mechanism for brewing bagged beverages and a cup. Background Art

[0002] Brewing and drinking tea is an important life habit of Chinese people. Put tea leaves into a tea brewing cup, add hot water, and soak the tea leaves for a short time to form tea with a concentration suitable for drinking. Quickly pour the tea into the tea transfer cup and then drink it.

[0003] The above-mentioned method of directly soaking tea leaves for drinking is complicated, time-consuming, and not convenient enough, and it can no longer meet the Chinese people's demand for the convenience of drinking tea. Therefore, in order to meet the Chinese people's demand for the convenience of drinking tea, the market has created brewing tea bags. The tea leaves are loaded in sealed tea bags. When you need to drink, just throw the tea bag into the cup. After soaking for a short time, you can drink it directly. After drinking, just pour out the tea bag and discard it. It is quick and convenient. However, once the tea bag is put into the water, it can generally only be soaked in the water for a long time, resulting in too high a concentration of tea and a poor drinking taste. However, if it is discarded after soaking for a while, the utilization rate of the tea bag is not high. Utility Model Content

[0004] In order to overcome the problem that once the existing tea bags are put into water, they can only be soaked in water for a long time, resulting in too high tea concentration and poor drinking taste, but if they are discarded after soaking for a while, the utilization rate of the tea bags is low, the present application provides a rope traction mechanism and a cup for brewing bagged beverages.

[0005] In the first aspect, the present application provides a rope traction mechanism for brewing bagged beverages, which adopts the following technical solution:

[0006] A rope traction mechanism for brewing bagged beverages, comprising:

[0007] Connecting seat;

[0008] A rope, arranged around or semi-around the connecting seat;

[0009] A length adjustment component, disposed on the connection seat, for adjusting the length of the rope wrapped around or half wrapped around the connection seat;

[0010] A placement space for placing brewable bagged beverages is formed between the rope and the connecting seat;

[0011] The connecting seat or the length adjustment component is magnetic or can be attracted by magnetic materials, and is used for magnetic connection with the cup cover.

[0012] By adopting the above technical scheme, in actual application, the brewed bagged beverage is placed in the placement space, the length adjustment component adjusts and shortens the length of the rope wrapped around or half wrapped around the connecting seat, the rope is tightened to clamp the brewed bagged beverage, and the brewed bagged beverage is fixed in the placement space; the brewed bagged beverage hoop rope traction mechanism is placed in water, and the effective ingredients of the beverage are directly dispersed into the hot water. Compared with the existing tea warehouse with micropores on all sides, the brewed bagged beverage needs to be diffused through the micropores on all sides when it is placed in the tea warehouse. The dispersion speed of this technical scheme is faster, saving waiting time.

[0013] When the concentration of the beverage meets the drinking requirements, the cup is turned upside down, the rope traction mechanism of the brewing bagged beverage falls back and contacts the cup cover, the connecting seat or the length adjustment component is magnetically connected to the cup cover, the rope traction mechanism of the brewing bagged beverage is fixed to the cup cover, and the cup can be upright to separate the brewing bagged beverage from water, and the soaking time of the brewing bagged beverage can be controlled to avoid excessive concentration affecting the drinking taste. At the same time, the rope traction mechanism of the brewing bagged beverage is magnetically connected and fixed to the cup cover to realize the recovery of the brewing bagged beverage. The invention can be used to soak the brewed bagged beverage again, thereby improving the utilization rate of the brewed bagged beverage. When soaking again is needed, the rope traction mechanism of the brewed bagged beverage is separated from the cup cover and dropped into the hot water. The invention solves the problem that once the tea bag is put into the water, it can only be soaked in the water for a long time, resulting in too high concentration of tea and poor drinking taste. However, if the tea bag is discarded after soaking for a while, the utilization rate of the tea bag is not high. The brewed bagged beverage can be quickly replaced while controlling the soaking time and the concentration of the beverage.

[0014] The length adjustment component can adjust the length of the rope wrapped around or half wrapped around the connecting seat, that is, the length of the rope used to tighten the brewing bagged beverage can be adjusted, so that the application is suitable for traction of brewing bagged beverages of different sizes and has a wider applicability.

[0015] Preferably, the center of gravity of the rope traction mechanism for brewable bagged beverages is biased toward a side of the connecting seat or the length adjustment component away from the placement space.

[0016] By adopting the above technical solution, it can be ensured that when the cup is turned upside down, the connecting seat or the length adjustment component automatically flips to the bottom, and after falling, it first contacts the cup cover and is magnetically connected and fixed to the cup cover.

[0017] Preferably, the connecting seat or the length adjustment component is provided with a magnetic end, which is magnetic or can be attracted by a magnetic material and is used for magnetic connection with the cup cover.

[0018] By adopting the above technical solution, the rope traction mechanism of the brewable bagged beverage can be detachably fixed to the cup cover through the magnetic connection between the magnetic end arranged on the connecting seat or the length adjustment component and the cup cover. The magnetic connection can be quickly completed after turning the cup upside down, and the connection is quick and convenient.

[0019] Preferably, the magnetic end is provided with a magnetic attraction piece, which is magnetic or can be attracted by a magnetic material and is used for magnetic connection with the cup cover.

[0020] By adopting the above technical solution and providing a magnetic attraction member, the connecting seat or the length adjustment component can be made magnetic or can be attracted by a magnetic material.

[0021] Preferably, the connecting seat or the length adjustment assembly is provided with a counterweight.

[0022] By adopting the above technical solution, the setting of the counterweight block can ensure that when the cup is inverted, the connecting seat or the length adjustment component automatically flips to the bottom, and after falling, it first contacts the cup lid and is magnetically connected and fixed to the cup lid. The situation where the cup cannot be inverted multiple times and the rope traction mechanism of the brewing bagged beverage cannot be magnetically connected and fixed to the cup lid will not occur.

[0023] Optionally, the connecting seat or the length adjustment component is provided with a cavity, and the magnetic attraction member and / or the counterweight block is arranged in the cavity.

[0024] By adopting the above technical solution, the magnetic attraction part and / or the counterweight block are assembled by positioning the cavity, and the assembly is accurate and quick.

[0025] Optionally, an end cover is also included, and the end cover is used to close the cavity.

[0026] By adopting the above technical solution, the end cover can keep the cavity in a closed state, thereby preventing tea or the like from entering the cavity and corroding the magnetic attraction part and / or the counterweight.

[0027] Preferably, the connecting seat or the length adjustment component wraps the magnetic attraction component and / or the counterweight.

[0028] By adopting the above technical solution, in the actual production process, the magnetic parts and / or the counterweight block are first placed in the injection molding mold, and then a connecting seat or a length adjustment component is formed during the injection molding process. During the injection molding process, the magnetic parts and / or the counterweight block are wrapped by the connecting seat or the length adjustment component, the magnetic parts and / or the counterweight block will not loosen, and the subsequent assembly process is omitted.

[0029] Preferably, the length adjustment assembly includes a winding component, which is arranged on a connecting seat, one end of the rope is connected to the connecting seat, and the other end of the rope is wound around the winding component after passing through the placement space and is detachably connected to the connecting seat or the winding component.

[0030] By adopting the above technical solution, in actual use, the brewable bagged beverage is placed in the placement space, the rope is manually wound around the winding component until the rope tightens the brewable bagged beverage, and finally the free end of the rope is detachably connected to the connecting seat or the winding component, thereby fixing the brewable bagged beverage, and the length of the rope used to tighten the brewable bagged beverage can be adjusted by adjusting the number of winding turns, which is suitable for traction of brewable bagged beverages of different sizes and has a wider applicability.

[0031] Optionally, one end of the rope connected to the winding component is connected to a connecting ring, and the connecting ring is sleeved outside the winding component.

[0032] By adopting the above technical scheme, in actual use, the brewable bagged beverage is placed in the placement space, the rope is manually wound around the winding component until the rope tightens the brewable bagged beverage, and finally the connecting ring is sleeved outside the winding component, thereby achieving a detachable connection between the free end of the rope and the winding component, thereby fixing the brewable bagged beverage, and the length of the rope used to tighten the brewable bagged beverage can be adjusted by adjusting the number of winding turns, which is suitable for traction of brewable bagged beverages of different sizes and has a wider applicability.

[0033] Optionally, one end of the rope connected to the connecting seat or the winding component is connected to a pin, and the pin is inserted into the winding component or the connecting seat.

[0034] By adopting the above technical solution, in actual use, the brewable bagged beverage is placed in the placement space, the rope is manually wound around the winding component until the rope tightens the brewable bagged beverage, and finally the pin is inserted into the winding component or the connecting seat, thereby achieving a detachable connection between the free end of the rope and the winding component or the connecting seat, thereby achieving fixation of the brewable bagged beverage, and the length of the rope used to tighten the brewable bagged beverage can be adjusted by adjusting the number of winding turns, which is suitable for traction of brewable bagged beverages of different sizes and has a wider applicability.

[0035] Preferably, the length adjustment assembly includes a movable part and a connecting hole, the connecting hole is arranged through the connecting seat, one end of the rope is connected to the connecting seat, the other end of the rope bypasses the placement space and passes through the connecting hole and then is connected to the movable part, and the movable part can be movably arranged in the section where the rope surrounds the placement space, and a locking structure for locking the movable part and preventing the movable part from moving relative to the rope is arranged between the movable part and the rope.

[0036] By adopting the above technical solution, in actual use, the movable part can be movably arranged in the section where the rope surrounds the placement space, and then the length of the section where the rope surrounds the placement space can be adjusted by the movement of the movable part, and the movable part can be fixed to the rope through a locking structure, so as to tighten the instant bagged beverage. It is suitable for traction of instant bagged beverages of different sizes and has a wider applicability.

[0037] Optionally, the locking structure includes a first clamping groove opened on the movable part, and the rope is arranged in the section of the placement space and passed through the first clamping groove. When no external force is applied, the static friction between the rope and the first clamping groove locks the movable part. When an external force greater than the static friction force is applied, the movable part can move along the length direction of the rope.

[0038] By adopting the above technical solution, the movable part is locked by the static friction between the rope and the first clamping groove, and there is no need to set up more parts. The structure is simple and the cost is low. The adjustment of the rope length only requires grasping the section of the rope wrapped around the placement space, and then pulling the movable part to make the movable part move relative to the rope, which is convenient for adjustment.

[0039] Optionally, the locking structure includes a flip member, one end of which is hinged to the movable member, and the hinged end of the flip member is provided with a first clamping block for clamping the rope, and a second clamping groove is formed between the first clamping block and the movable member for the rope to pass through the section surrounding the placement space.

[0040] By adopting the above technical solution, in actual use, the flip piece is opened, and a second clamping groove for the rope to pass freely is formed between the first clamping block and the movable piece. The end of the rope passes through the second clamping groove and then through the connecting hole and is fixedly connected to the movable piece, so that the movable piece and the second clamping groove can move along the section where the rope surrounds the placement space until the instant bagged beverage is tightened. Then the flip piece is flipped over, so that the first clamping block and the movable piece clamp the rope, and the rope is fixed in the second clamping groove, and the movable piece cannot move further, thereby realizing the length adjustment of the section where the rope surrounds the placement space. The device is suitable for traction of instant bagged beverages of different sizes and has a wider applicability.

[0041] Further optionally, the movable part is connected to a flap, one end of the flap is hinged to the movable part, and the other end of the flap is buckled with the movable part, a limiting groove for the rope to pass through is formed between the flap and the movable part, and a second clamping block for clamping the rope is provided at the hinged end of the flap, and after passing through the connecting hole, the rope is arranged in the limiting groove and clamped between the second clamping block and the movable part.

[0042] By adopting the above technical solution, the rope is placed in the limiting groove, and the flap is flipped to be engaged with the movable part, so that the rope is clamped and fixed in the limiting groove, thereby realizing a detachable connection between the rope and the movable part, which is easy to use.

[0043] Optionally, the locking structure includes a third clamping groove and a connecting strip opened on the movable part, the connecting strip divides the third clamping groove into two sub-clamping grooves, the rope surrounds the section of the placement space, passes through one of the sub-clamping grooves, then bypasses the connecting strip and passes through the other sub-clamping groove, and the entry and exit directions of the rope are opposite when passing through the two sub-clamping grooves. After passing through the connecting hole, the rope is connected to the connecting strip, and the side of the rope abuts against the two sub-clamping grooves and is restricted, so that the movable part cannot move relative to the rope.

[0044] By adopting the above technical solution, the side surface of the rope abuts against the two sub-clamping grooves, and the friction force formed at the abutment between the rope and the two sub-clamping grooves makes the rope unable to move relative to the sub-clamping grooves and is restricted, so that the movable part cannot move relative to the rope. When an external force greater than the friction force is applied to pull the movable part or the rope, the movable part can move relative to the rope, thereby realizing the length adjustment of the section of the rope surrounding the placement space, which is suitable for traction of instant bagged beverages of different sizes and has a wider applicability.

[0045] Further optionally, the sub-clamping groove is provided with anti-slip teeth, and the anti-slip teeth abut against the rope.

[0046] By adopting the above technical solution, after the instant drink bag is clamped, the anti-slip teeth can prevent the rope and the movable part from sliding against each other, thereby preventing the clamped instant drink bag from loosening.

[0047] Preferably, the length adjustment assembly includes a reel for reeling in or unreeling the rope, the reel including a rotating shaft rotatably disposed on the connecting seat, a knob connected to one end of the rotating shaft, and a locking assembly for locking the rotating shaft or the knob.

[0048] Wherein, the rope is connected end to end, and the rope is partially wound around the rotating shaft;

[0049] Alternatively, one end of the rope is connected to the connecting seat or the rotating shaft, and the other end of the rope is wound around the rotating shaft and connected to the rotating shaft.

[0050] By adopting the above technical solution, the rotating shaft is driven to rotate and the rope is wound by rotating the knob, and the rotating shaft or the knob is locked by the locking component, thereby tightening the instant bagged beverage. When the instant bagged beverage needs to be loosened, the rotating shaft is driven by the knob to unwind the rope, and the operation is quick and convenient.

[0051] Optionally, the locking assembly includes a locking convex pattern, and abutment surfaces abutting against each other are provided between the knob and the connecting seat, and the locking convex pattern is provided on the abutment surfaces.

[0052] By adopting the above technical solution, the knob is locked by the interaction force between the locking convex pattern and the abutment surface between the abutment surfaces that abut each other between the knob and the connecting seat, thereby locking the rotating shaft to prevent rotation, so that the rope will not loosen after tightening the instant bagged beverage. When the instant bagged beverage needs to be loosened, the rotating shaft can be driven to rotate by twisting and rotating it hard to overcome the interaction force between the locking convex pattern and the abutment surface, thereby releasing the rope, and the operation is quick and convenient.

[0053] Optionally, the locking assembly includes an annular guide groove, a plurality of concave spherical surfaces, a universal ball, a telescopic block, a compression spring, and a mounting countersunk hole, the annular guide groove is arranged on one of the two opposing surfaces of the knob and the connecting seat, the mounting countersunk hole is opened on the other surface of the two opposing surfaces of the knob and the connecting seat, a plurality of concave spherical surfaces are opened in the annular guide groove and are alternately arranged along the circumferential direction of the annular guide groove, the universal ball is rotatably arranged on the telescopic block, the telescopic block is movably arranged in the mounting countersunk hole, the compression spring is clamped between the telescopic block and the bottom of the mounting countersunk hole, and the free end of the universal ball is slidably arranged in the annular guide groove.

[0054] By adopting the above technical solution, the knob is turned, and the knob rotates to drive the rotating shaft to rotate, thereby winding or unwinding the rope, and the knob drives the telescopic block arranged in the mounting countersunk hole to rotate circumferentially, and the universal ball follows the circumferential rotation of the telescopic block, and then the universal ball slides along the annular guide groove, and when the universal ball slides along the annular guide groove and passes through the concave spherical surface, the free end of the universal ball is stuck in the concave spherical surface, and the compression spring squeezes the telescopic block and squeezes the universal ball, and the universal ball is squeezed and restricted in the concave spherical surface, and when the knob is not turned and there is no external force involved, the universal ball cannot be separated from the concave spherical surface, thereby locking the knob and the rotating shaft, and then the rotating shaft winds up the rope, and after the rope is tightened to the instant bagged beverage, the rope can be automatically locked by loosening the knob, and the instant bagged beverage will not loosen.

[0055] Optionally, the cavity is arranged on the rotating shaft, and the knob serves as the end cover to close the cavity.

[0056] By adopting the above technical solution, the cavity is opened on the rotating shaft, the magnetic attraction component and / or the counterweight block is arranged on the rotating shaft, and the magnetic attraction component and / or the counterweight block can be as far away from the placement space as possible, so that the center of gravity is far away from the placement space.

[0057] Optionally, the rotating shaft wraps the magnetic element and / or the counterweight.

[0058] By adopting the above technical solution, in the actual production process, the magnetic parts and / or the counterweight block are first placed in the injection molding mold, and the rotating shaft is formed by injection molding. During the injection molding process, the magnetic parts and / or the counterweight block are wrapped by the rotating shaft, the magnetic parts and / or the counterweight block will not loosen, and the subsequent assembly process is omitted.

[0059] Preferably, the rope traction mechanism for brewable bagged beverages also includes brewable bagged beverages, which are in bag-shape or box-shape, and are arranged in the placement space. The rope hoops the brewable bagged beverages, and after the brewable bagged beverages are soaked, the center of gravity of the whole formed by the rope traction mechanism for brewable bagged beverages and the brewable bagged beverages is biased toward the side of the connecting seat or the length adjustment component away from the placement space.

[0060] By adopting the above technical solution, when the cup is turned upside down, it can be ensured that the side of the connecting seat or the length adjustment component away from the placement space automatically flips to the bottom, ensuring that the connecting seat or the length adjustment component first contacts the cup cover and is magnetically connected and fixed to the cup cover.

[0061] Preferably, the cross-sectional size of the brewable beverage bag gradually decreases from opposite sides toward the middle, the rope hoop is arranged in the middle of the brewable beverage bag, or an anti-slip groove is opened on the surface of the brewable beverage bag, and the rope is clamped in the anti-slip groove.

[0062] By adopting the above technical scheme, the cross-sectional size of the brewable bagged beverage gradually decreases from the opposite two sides toward the middle, and the brewable bagged beverage forms a double trumpet structure with large sides and a small middle part. The middle part of the brewable bagged beverage forms an inner concave surface, and after the rope hoop is arranged in the middle part of the brewable bagged beverage, the rope is restricted to the inner concave surface, and the rope will not slide off the inner concave surface when shaking; the rope is clamped in the anti-slip groove, and the rope will not slide off the inner concave surface when shaking, thereby ensuring that the rope can always clamp the brewable bagged beverage, and the brewable bagged beverage is not easy to fall out of the placement space.

[0063] In a second aspect, the present application provides a cup, which adopts the following technical solution:

[0064] A cup comprises the brewing type bagged beverage hoop rope traction mechanism and a cup cover, wherein the cup cover is provided with a connection end which is magnetically connected to the connection seat or the length adjustment component.

[0065] Preferably, the connecting end is provided with a connecting component for magnetically connecting with the connecting seat or the length adjustment component and for realizing separation of the connecting seat or the length adjustment component from the cup cover.

[0066] By adopting the above technical solution, the rope traction mechanism of the brewing bagged beverage is magnetically connected to the cup cover or the rope traction mechanism of the brewing bagged beverage is separated from the cup cover through the connecting component. During operation, there is no need to open the cup cover and the hands do not need to contact the rope traction mechanism of the brewing bagged beverage. The operation is quick, convenient and hygienic.

[0067] The connecting component includes a magnetic connector magnetically connected to the connecting seat or the length adjustment component and an adjustment component for swinging or rotating the magnetic connector so that the magnetic attraction of the magnetic connector cannot attract the rope traction mechanism of the brewable bagged beverage.

[0068] By adopting the above technical scheme, in actual application, the brewable bagged beverage is placed in the placement space, the length adjustment component adjusts and shortens the length of the rope wrapped around or half wrapped around the connecting seat, the rope is tightened to clamp the brewable bagged beverage, and the brewable bagged beverage is fixed in the placement space; the brewable bagged beverage hoop rope traction mechanism is placed in water, and the effective ingredients of the beverage are directly dispersed into the hot water. Compared with the existing tea warehouse with micropores on all sides, placing the brewable bagged beverage in the tea warehouse requires the diffusion of the effective ingredients of the beverage through the micropores on all sides. The dispersion speed of this technical scheme is faster, saving waiting time.

[0069] When the concentration of the beverage meets the drinking requirements, the cup is turned upside down, the rope traction mechanism of the brewing bagged beverage falls back and contacts the cup cover, the magnetic connector of the connecting seat or the length adjustment component is magnetically connected to the connecting end of the cup cover, and the rope traction mechanism of the brewing bagged beverage is fixed to the cup cover. The upright cup can separate the brewing bagged beverage from water, control the soaking time of the brewing bagged beverage, avoid affecting the drinking taste due to excessive concentration, and at the same time, the rope traction mechanism of the brewing bagged beverage is magnetically connected and fixed to the cup cover to achieve the brewing bag The beverage bag can be recycled and reserved, which is convenient for soaking the brewed beverage bag again, thereby improving the utilization rate of the brewed beverage bag. When it needs to be soaked again, the brewed beverage bag can be dropped into hot water by controlling the traction mechanism of the rope of the brewed beverage bag through the adjusting component. This solves the problem that once the tea bag is put into the water, it can only be soaked in the water for a long time, resulting in too high concentration of tea and poor drinking taste, but if the tea bag is discarded after soaking for a while, the utilization rate of the tea bag is not high. The brewed beverage bag can be quickly replaced while controlling the soaking time and the concentration of the beverage.

[0070] The length adjustment component can adjust the length of the rope wrapped around or half wrapped around the connecting seat, that is, the length of the rope used to tighten the brewing bagged beverage can be adjusted, so that the application is suitable for traction of brewing bagged beverages of different sizes and has a wider applicability.

[0071] In summary, the present application includes at least one of the following beneficial technical effects:

[0072] 1. The length adjustment component can adjust the length of the rope wrapped around or half wrapped around the connecting seat, that is, the length of the rope used to tighten the brewing bagged beverage can be adjusted, so that the present application is suitable for traction of brewing bagged beverages of different sizes, and has a wider applicability.

[0073] 2. The rope traction mechanism of the brewing bagged beverage can be magnetically connected to the cup cover, which solves the problem in the prior art that once the tea bag is put into the water, it can only be soaked in the water for a long time, resulting in too high concentration of tea and poor drinking taste, but if the tea bag is discarded after soaking for a while, the utilization rate of the tea bag is not high. The brewing bagged beverage can be quickly replaced while controlling the soaking time and the concentration of the beverage. BRIEF DESCRIPTION OF THE DRAWINGS

[0074] Figure 1 It is a stereoscopic diagram of Example 1 of the present application.

[0075] Figure 2 It is a decomposition diagram of Example 1 of the present application.

[0076] Figure 3 It is a stereoscopic diagram of Example 4 of the present application.

[0077] Figure 4 It is a decomposition diagram of Example 4 of the present application.

[0078] Figure 5 It is a stereoscopic diagram of Example 5 of the present application.

[0079] Figure 6 It is a decomposition diagram of Example 5 of the present application.

[0080] Figure 7 It is a stereoscopic diagram of Example 6 of the present application.

[0081] Figure 8 It is a decomposition diagram of Example 6 of the present application.

[0082] Fig. 9 It is a stereoscopic diagram of Example 7 of the present application.

[0083] Fig.10 It is a decomposition diagram of Example 7 of the present application.

[0084] Fig.11 It is a structural schematic diagram of the length adjustment component of Example 7 of the present application.

[0085] Fig.12 It is a disassembled diagram of the length adjustment component of Example 8 of the present application.

[0086] Fig.13 It is a structural schematic diagram of the length adjustment component of Example 8 of the present application.

[0087] Fig.14 This application Fig.13 Magnified view of area A.

[0088] Fig.15 It is a structural diagram of embodiment 10 of the present application.

[0089] Description of reference numerals:

[0090] 11. Connecting seat; 12. Rope; 13. Placement space; 14. Instant beverage package; 141. Inner concave surface; 142. Speaker; 143. Anti-slip groove; 15. Magnetic end; 16. Magnetic element; 17. Counterweight;

[0091] 21. cavity; 22. end cover;

[0092] 3. Length adjustment component;

[0093] 311. winding component; 312. connecting ring;

[0094] 321, movable part; 322, connecting hole; 323, locking structure;

[0095] 3231, first clamping groove;

[0096] 3232, flip member; 3233, first clamping block; 3234, second clamping groove; 3235, flip cover; 3236, limit groove; 3237, second clamping block;

[0097] 3238, third clamping groove; 32381, sub-clamping groove; 32382, anti-slip teeth; 3239, connecting strip;

[0098] 33. Winder; 331. Rotating shaft; 332. Knob; 333. Locking assembly;

[0099] 3331, locking convex pattern; 3332, abutting surface;

[0100] 3333, annular guide groove; 3334, concave spherical surface; 3335, universal ball; 3336, telescopic block; 3337, compression spring; 3338, and mounting countersunk hole;

[0101] 41. Cup cover; 42. Connecting end. DETAILED DESCRIPTION

[0102] The following is combined with Figure 1-Figure 15 This application is described in further detail.

[0103] The embodiment of the present application discloses a rope traction mechanism for brewing bagged beverages.

[0104] Example 1

[0105] Reference Figure 1-Figure 2A rope traction mechanism for clamping a brewed bagged beverage 14 comprises: a connecting seat 11, a rope 12, a length adjustment component 3, and a placement space 13; the rope 12 is semi-circularly arranged on the connecting seat 11, and a placement space 13 for placing the brewed bagged beverage 14 is formed between the rope 12 and the connecting seat 11; the length adjustment component 3 is arranged on the connecting seat 11, and is used to adjust the length of the rope 12 wrapped around or semi-circled around the connecting seat 11, so as to adjust the length of the rope 12 to be suitable for clamping brewed bagged beverages 14 of different sizes; the connecting seat 11 can be attracted by a magnetic material, and thus can be fixed to a cup cover 41 by magnetic connection.

[0106] Reference Figure 2 The center of gravity of the rope traction mechanism of the brewable bagged beverage 14 is biased toward the side of the connecting seat 11 away from the placement space 13. Therefore, after the cup is turned upside down, the rope traction mechanism of the brewable bagged beverage 14 falls from the bottom of the cup toward the cup cover 41. During the falling process, the connecting seat 11 automatically flips to the bottom, and after falling, it first contacts the cup cover 41 and is magnetically connected and fixed to the cup cover 41.

[0107] Reference Figure 1 The connection base 11 is provided with a magnetic end 15, which can be attracted by a magnetic material and is used for magnetic connection with the cup cover 41. Specifically, the magnetic end 15 is located at a side of the connection base 11 away from the placement space 13.

[0108] Reference Figure 2 The magnetic end 15 is provided with a magnetic member 16 , which is magnetic and is used for magnetic connection with the cup cover 41 .

[0109] Reference Figure 2 The connecting seat 11 is provided with a counterweight block 17 to adjust the center of gravity of the traction mechanism to a side away from the placement space 13.

[0110] Reference Figure 2 The connecting seat 11 is provided with a cavity 21 , the magnetic attraction member 16 and the counterweight block 17 are arranged in the cavity 21 , and also includes an end cover 22 , and the end cover 22 is used to close the cavity 21 .

[0111] Reference Figure 2 The length adjustment component 3 includes a winding component 311, which is arranged on the connecting seat 11. One end of the rope 12 is connected to the connecting seat 11, and the other end of the rope 12 is wound around the winding component 311 after passing through the placement space 13 and is detachably connected to the winding component 311. Specifically, one end of the rope 12 connected to the winding component 311 is connected to a connecting ring 312, and the connecting ring 312 is detachably mounted outside the winding component 311.

[0112] The implementation principle of the rope traction mechanism for clamping the brewed bagged beverage 14 in the embodiment of the present application is as follows: in actual use, the brewed bagged beverage 14 is placed in the placement space 13, and the rope 12 is manually wound around the winding component 311 until the rope 12 clamps the brewed bagged beverage 14, and finally the connecting ring 312 is sleeved outside the winding component 311, so that the free end of the rope 12 and the winding component 311 are detachably connected, thereby fixing the brewed bagged beverage 14, and the length of the rope 12 for clamping the brewed bagged beverage 14 can be adjusted by adjusting the number of winding turns, which is suitable for traction of brewed bagged beverages 14 of different sizes and has wider applicability.

[0113] Example 2

[0114] The difference between this embodiment and embodiment 1 is that:

[0115] One end of the rope 12 connected to the connecting seat 11 or the winding component 311 is connected to a pin, and the pin is detachably inserted into the winding component 311.

[0116] The implementation principle of the rope traction mechanism for clamping the brewed bagged beverage 14 in the embodiment of the present application is: the brewed bagged beverage 14 is placed in the placement space 13, the rope 12 is manually wound around the winding component 311 until the rope 12 clamps the brewed bagged beverage 14, and finally a pin is inserted into the winding component 311, so as to achieve a detachable connection between the free end of the rope 12 and the winding component 311 or the connecting seat 11, thereby achieving the fixation of the brewed bagged beverage 14, and the length of the rope 12 for clamping the brewed bagged beverage 14 can be adjusted by adjusting the number of winding turns, which is suitable for traction of brewed bagged beverages 14 of different sizes and has a wider applicability.

[0117] Example 3

[0118] The difference between this embodiment and embodiment 1 is that:

[0119] The connecting seat 11 wraps the magnetic component 16 and the counterweight 17. Specifically, the magnetic component 16 and the counterweight 17 are first placed in an injection molding mold, and the connecting seat 11 is formed by injection molding. During the injection molding process, the magnetic component 16 and the counterweight 17 are wrapped by the connecting seat 11, the magnetic component 16 and the counterweight 17 will not loosen, and the subsequent assembly process is omitted.

[0120] Example 4

[0121] Reference Figure 3 and Figure 4 The difference between this embodiment and embodiment 1 is that the length adjustment component 3 is different.

[0122] Reference Figure 4The length adjustment component 3 includes a movable part 321 and a connecting hole 322. The connecting hole 322 is arranged through the connecting seat 11. One end of the rope 12 is connected to the connecting seat 11. The other end of the rope 12 bypasses the placement space 13 and passes through the connecting hole 322 to be connected to the movable part 321. The movable part 321 is movably arranged in the section where the rope 12 surrounds the placement space 13. A locking structure 323 is arranged between the movable part 321 and the rope 12 to lock the movable part 321 and prevent the movable part 321 from moving relative to the rope 12.

[0123] Reference Figure 4 The locking structure 323 includes a first clamping groove 3231 opened on the movable part 321, and the section of the rope 12 surrounding the placement space 13 is passed through the first clamping groove 3231. When no external force is applied, the static friction between the rope 12 and the first clamping groove 3231 locks the movable part 321. When an external force greater than the static friction is applied, the movable part 321 can move along the length direction of the rope 12.

[0124] Reference Figure 4 Specifically, the movable part 321 is integrally formed of rubber with a certain elasticity, so there is a large static friction between the first clamping groove 3231 and the rope 12, and the first clamping groove 3231 has a certain elastic tightening force to clamp the rope 12. Without applying external force, the rope 12 cannot move relative to the first clamping groove 3231.

[0125] Reference Figure 4 The brewable bagged beverage hoop rope traction mechanism also includes a brewable bagged beverage 14, which is box-shaped and arranged in the placement space 13. The rope 12 hoops the brewable bagged beverage 14. After the brewable bagged beverage 14 is soaked, the center of gravity of the whole formed by the brewable bagged beverage hoop rope traction mechanism and the brewable bagged beverage 14 is biased toward the side of the connecting seat 11 away from the placement space 13.

[0126] Reference Figure 4 The surface of the brewable beverage bag 14 is provided with an anti-slip groove 143 , and the rope 12 is clamped in the anti-slip groove 143 .

[0127] The implementation principle of the rope traction mechanism for the instant bagged beverage 14 is as follows: the movable part 321 can be movably arranged in the section where the rope 12 surrounds the placement space 13, and then the length of the section where the rope 12 surrounds the placement space 13 is adjusted by the movement of the movable part 321, and the movable part 321 is fixed to the rope 12 by the locking structure 323, so as to tighten the instant bagged beverage 14. The adjustment of the length of the rope 12 only requires grasping the section where the rope 12 surrounds the placement space 13, and then pulling the movable part 321 to move the movable part 321 relative to the rope 12. It is easy to adjust and is suitable for traction of instant bagged beverages 14 of different sizes, and has a wider applicability.

[0128] Example 5

[0129] Reference Figure 5 and Figure 6 The difference between this embodiment and embodiment 4 is that the locking structure 323 is different.

[0130] Reference Figure 5 and Figure 6 The locking structure 323 includes a flip member 3232, one end of which is hinged to the movable member 321, and the hinged end of the flip member 3232 is provided with a first clamping block 3233 for clamping the rope 12, and a second clamping groove 3234 is formed between the first clamping block 3233 and the movable member 321 for the rope 12 to pass through the section surrounding the placement space 13.

[0131] Reference Figure 6 The movable part 321 is connected to a flap 3235, one end of the flap 3235 is hinged to the movable part 321, and the other end of the flap 3235 is buckled with the movable part 321. A limiting groove 3236 for the rope 12 to pass through is formed between the flap 3235 and the movable part 321, and a second clamping block 3237 for clamping the rope 12 is provided at the hinged end of the flap 3235. After passing through the connecting hole 322, the rope 12 is arranged in the limiting groove 3236 and clamped between the second clamping block 3237 and the movable part 321.

[0132] The implementation principle of the rope traction mechanism for the brewing bagged beverage 14 of the present application is as follows: the flip member 3232 is opened, and a second clamping groove 3234 is formed between the first clamping block 3233 and the movable member 321 for the rope 12 to pass freely through. The end of the rope 12 passes through the second clamping groove 3234 and then through the connecting hole 322 and is fixedly connected to the movable member 321, so that the movable member 321 and the second clamping groove 3234 can move along the rope 12 around the section of the placement space 13 until the brewing bagged beverage 14 is clamped tightly, and then the flip member 3232 is flipped over so that the first clamping block 3233 and the movable member 321 are fixedly connected to the movable member 321. The block 3233 and the movable part 321 clamp the rope 12, and the rope 12 is fixed in the second clamping groove 3234. The movable part 321 cannot move further, thereby realizing the length adjustment of the section of the rope 12 surrounding the placement space 13, which is suitable for traction of different sizes of instant bagged beverages 14 and has wider applicability; the free end of the rope 12 is placed in the limiting groove 3236, and the flip cover 3235 is flipped to make it engage with the movable part 321, so that the rope 12 is clamped and fixed in the limiting groove 3236, thereby realizing the detachable connection between the rope 12 and the movable part 321, which is easy to use.

[0133] Example 6

[0134] Reference Figure 7 and Figure 8 The difference between this embodiment and embodiment 4 is that the locking structure 323 is different.

[0135] Reference Figure 7 and Figure 8 The locking structure 323 includes a third clamping groove 3238 and a connecting strip 3239 opened on the movable part 321. The connecting strip 3239 divides the third clamping groove 3238 into two sub-clamping grooves 32381. The rope 12 surrounds the section of the placement space 13, passes through one of the sub-clamping grooves 32381, then bypasses the connecting strip 3239 and passes through the other sub-clamping groove 32381. The rope 12 passes through the two sub-clamping grooves 32381. In the opposite direction, the rope 12 is connected to the connecting strip 3239 after passing through the connecting hole 322, and the side of the rope 12 is restricted by abutting against the two sub-clamping grooves 32381, so that the movable part 321 cannot move relative to the rope 12. Specifically, the sub-clamping grooves 32381 are provided with anti-slip teeth 32382, and the anti-slip teeth 32382 abut against the rope 12, which can prevent the rope 12 and the movable part 321 from sliding against each other, thereby preventing the tightened instant bagged beverage 14 from loosening.

[0136] The implementation principle of the rope traction mechanism for a brewed bagged beverage 14 in the embodiment of the present application is as follows: the side surface of the rope 12 abuts against the anti-slip teeth 32382 of the two sub-clamping grooves 32381, and the friction force formed at the abutment between the rope 12 and the anti-slip teeth 32382 of the two sub-clamping grooves 32381 makes it impossible for the rope 12 to move relative to the sub-clamping grooves 32381 and is restricted, so that the movable part 321 cannot move relative to the rope 12. When an external force greater than the friction force is applied to pull the movable part 321 or the rope 12, the movable part 321 can move relative to the rope 12, thereby realizing the length adjustment of the section of the rope 12 surrounding the placement space 13, which is suitable for traction of brewed bagged beverages 14 of different sizes and has a wider applicability.

[0137] Example 7

[0138] Reference Figure 9-11 A rope traction mechanism for clamping a brewed bagged beverage 14 comprises: a connecting seat 11, a rope 12, a length adjustment component 3, and a placement space 13; the rope 12 is arranged around the connecting seat 11, and a placement space 13 for placing the brewed bagged beverage 14 is formed between the rope 12 and the connecting seat 11; the length adjustment component 3 is arranged on the connecting seat 11, and is used to adjust the length of the rope 12 wrapped around the connecting seat 11, so as to adjust the length of the rope 12 to be suitable for clamping brewed bagged beverages 14 of different sizes; the length adjustment component 3 can be attracted by a magnetic material, and can thus be fixed to a cup cover 41 by magnetic connection.

[0139] Reference Fig.10 The center of gravity of the rope traction mechanism of the brewed bagged beverage 14 is biased toward the side of the length adjustment component 3 away from the placement space 13. Therefore, after the cup is turned upside down, the rope traction mechanism of the brewed bagged beverage 14 falls from the bottom of the cup toward the cup cover 41. During the falling process, the length adjustment component 3 automatically flips to the bottom, and after falling, it first contacts the cup cover 41 and is magnetically connected and fixed to the cup cover 41.

[0140] Reference Fig. 9 The length adjustment component 3 is provided with a magnetic end 15, which can be attracted by a magnetic material and is used for magnetic connection with the cup cover 41. Specifically, the magnetic end 15 is located on a side of the length adjustment component 3 away from the placement space 13.

[0141] Reference Fig.10 The magnetic end 15 is provided with a magnetic member 16 , which is magnetic and is used for magnetic connection with the cup cover 41 .

[0142] Reference Fig.10 The length adjustment assembly 3 is provided with a counterweight block 17 to adjust the center of gravity of the traction mechanism to a side away from the placement space 13.

[0143] Reference Fig.10 The length adjustment component 3 includes a reel 33 for reeling in or unreeling the rope 12, the reel 33 includes a rotating shaft 331 rotatably disposed on the connecting seat 11, a knob 332 connected to one end of the rotating shaft 331, and a locking component 333 for locking the rotating shaft 331 or the knob 332.

[0144] The rope 12 is connected end to end, and a portion of the rope 12 is wound around the rotating shaft 331 .

[0145] Reference Fig.10 The cavity 21 is arranged on the rotating shaft 331 , the magnetic attraction member 16 and the counterweight block 17 are arranged in the cavity 21 , and the knob 332 serves as the end cover 22 to close the cavity 21 .

[0146] Reference Fig.11 The locking assembly 333 includes a locking convex pattern 3331 , and a mutually abutting abutting surface 3332 is provided between the knob 332 and the connecting seat 11 , and the locking convex pattern 3331 is provided on the abutting surface 3332 .

[0147] Reference Fig.11 The brewable bagged beverage hoop rope traction mechanism also includes a brewable bagged beverage 14, which is in a bag shape and is arranged in the placement space 13. The rope 12 hoops the brewable bagged beverage 14. After the brewable bagged beverage 14 is soaked, the center of gravity of the whole formed by the brewable bagged beverage hoop rope traction mechanism and the brewable bagged beverage 14 is biased toward the side of the length adjustment component 3 away from the placement space 13.

[0148] Reference Fig.11 The cross-sectional size of the brewable beverage bag 14 gradually decreases from the opposite sides toward the middle, and the rope 12 is hooped in the middle of the brewable beverage bag 14. Specifically, the brewable beverage bag 14 forms a double trumpet 142 structure with large sides and a small middle, and the middle of the brewable beverage bag 14 forms an inner concave surface 141. After the rope hoop is set in the middle of the brewable beverage bag 14, the rope is restricted to the inner concave surface 141.

[0149] The implementation principle of the rope traction mechanism for the instant bagged beverage 14 of the present application embodiment is as follows: the rope 12 can be rolled up by rotating the knob 332, and then the rope 12 can be tightened to tighten the rope traction mechanism for the instant bagged beverage 14. A locking convex pattern 3331 between mutually abutting surfaces 3332 is provided between the knob 332 and the connecting seat 11, and the interaction force between the locking convex pattern 3331 and the abutting surface 3332 is used to lock the knob 332, thereby locking the rotating shaft 331 to prevent rotation, and then the rope 12 will not loosen after tightening the instant bagged beverage 14. When the instant bagged beverage 14 needs to be loosened, the rope 12 can be twisted and rotated to overcome the interaction force between the locking convex pattern 3331 and the abutting surface 3332, so as to drive the rotating shaft 331 to rotate, and then release the rope 12. The operation is quick and convenient.

[0150] Example 8

[0151] Reference Figure 12-14 The difference between this embodiment and embodiment 7 is that the locking assembly 333 is different.

[0152] Reference Figure 12-14 The locking assembly 333 includes an annular guide groove 3333, a plurality of concave spherical surfaces 3334, a universal ball 3335, a telescopic block 3336, a compression spring 3337, and a mounting countersunk hole 3338. The annular guide groove 3333 is arranged on one of the two opposite surfaces of the knob 332 and the connecting seat 11, and the mounting countersunk hole is opened on the other surface of the two opposite surfaces of the knob 332 and the connecting seat 11. A plurality of concave spherical surfaces 3334 are opened in the annular guide groove 3333 and are alternately arranged along the circumferential direction of the annular guide groove 3333. The universal ball 3335 is rotatably arranged on the telescopic block 3336, and the telescopic block 3336 is movably arranged on the mounting countersunk hole. The compression spring 3337 is clamped between the telescopic block 3336 and the bottom of the mounting countersunk hole, and the free end of the universal ball 3335 is slidably arranged in the annular guide groove 3333.

[0153] The implementation principle of the rope traction mechanism for the brewing bagged beverage 14 of the present application is as follows: the knob 332 is turned, the knob 332 rotates to drive the rotating shaft 331 to rotate, and then the rope 12 is rolled up or unrolled, the knob 332 drives the telescopic block 3336 arranged on the mounting countersunk hole to rotate circumferentially, the universal ball 3335 follows the telescopic block 3336 to rotate circumferentially, and then the universal ball 3335 slides along the annular guide groove 3333, and when the universal ball 3335 slides along the annular guide groove 3333 and passes through the concave spherical surface 3334, the universal ball 3335 The free end of 5 is stuck into the concave spherical surface 3334, and the compression spring 3337 squeezes the telescopic block 3336 to squeeze the universal ball 3335. The universal ball 3335 is squeezed and restricted in the concave spherical surface 3334. When the knob 332 is not turned and there is no external force, the universal ball 3335 cannot be separated from the concave spherical surface 3334, thereby locking the knob 332 and the rotating shaft 331. Then, the rotating shaft 331 reels the rope 12, and after the rope 12 tightens the instant drink bag 14, the knob 332 can be released to automatically lock the rope 12, and the instant drink bag 14 will not loosen.

[0154] Example 9

[0155] The difference between this embodiment and embodiment 7 is that:

[0156] The rotating shaft 331 wraps the magnetic element 16 and the counterweight 17 .

[0157] Example 10

[0158] Reference Fig.15 ,

[0159] A cup comprises the rope traction mechanism for the brewable bagged beverage 14 described in Example 7, and also comprises a cup cover 41 , wherein the cup cover 41 is provided with a connecting end 42 which is magnetically connected to the connecting seat 11 or the length adjustment component 3 .

[0160] Reference Fig.15 The connecting end 42 is provided with a connecting component for magnetically connecting with the connecting seat 11 or the length adjustment component 3 and for realizing separation of the connecting seat 11 or the length adjustment component 3 from the cup cover 41 .

[0161] Reference Fig.15 The connecting component includes a magnetic connector magnetically connected to the connecting seat 11 or the length adjustment component 3 and an adjustment component for swinging or rotating the magnetic connector so that the magnetic attraction of the magnetic connector cannot attract the rope traction mechanism of the brewable bagged beverage 14.

[0162] The implementation principle of the rope traction mechanism for a brewable bagged beverage 14 in the embodiment of the present application is as follows: the brewable bagged beverage 14 is placed in the placement space 13, the knob 332 is turned to reel in the rope 12 to clamp the brewable bagged beverage 14, and the brewable bagged beverage 14 is fixed in the placement space 13; the rope traction mechanism for the brewable bagged beverage 14 is placed in water, and the effective ingredients of the beverage are directly dispersed into the hot water. Compared with the existing tea bin with micropores on all sides, the brewable bagged beverage 14 needs to be diffused through the micropores on all sides when the tea bin is placed. The dispersion speed of the technical solution is faster, saving waiting time.

[0163] When the concentration of the beverage meets the drinking requirements, the cup is turned upside down, the rope traction mechanism of the brewed bagged beverage 14 falls back and contacts the cup cover 41, the connecting seat 11 or the length adjustment component 3 is magnetically connected to the magnetic connector of the connecting component of the connecting end 42 of the cup cover 41, and the rope traction mechanism of the brewed bagged beverage 14 is fixed to the cup cover 41. The upright cup can separate the brewed bagged beverage 14 from water, and control the soaking time of the brewed bagged beverage 14 to avoid affecting the drinking taste due to excessive concentration. At the same time, the rope traction mechanism of the brewed bagged beverage 14 is magnetically connected and fixed to the cup cover 41 to realize the recovery and standby of the brewed bagged beverage 14, which is convenient for re-immersion of the brewed bagged beverage 14 and improves the utilization rate of the brewed bagged beverage 14. When it needs to be soaked again, the rope traction mechanism of the brewed bagged beverage 14 can be controlled by the adjustment component to fall into the hot water.

[0164] 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 rope traction mechanism for brewing bagged beverages, characterized in that: include: Connecting seat (11); A rope (12) is arranged around or semi-around the connecting seat (11); A length adjustment component (3) is arranged on the connection seat (11) and is used to adjust the length of the rope (12) wrapped around or half wrapped around the connection seat (11); A placement space (13) for placing a brewable bagged beverage (14) is formed between the rope (12) and the connecting seat (11); The connecting seat (11) or the length adjustment component (3) is magnetic or can be attracted by magnetic materials, and is used for magnetic connection with the cup cover (41).

2. The rope traction mechanism for brewing bagged beverages according to claim 1, characterized in that: The center of gravity of the rope traction mechanism for brewable bagged beverages is biased toward a side of the connecting seat (11) or the length adjustment component (3) away from the placement space (13).

3. The rope traction mechanism for brewable bagged beverages according to claim 1, characterized in that: The connecting seat (11) or the length adjustment component (3) is provided with a magnetic end (15), and the magnetic end (15) is magnetic or can be attracted by a magnetic material, and is used for magnetic connection with the cup cover (41).

4. The rope traction mechanism for brewing bagged beverages according to claim 3, characterized in that: The magnetic end (15) is provided with a magnetic member (16), which is magnetic or can be attracted by a magnetic material and is used for magnetic connection with the cup cover (41).

5. The rope traction mechanism for brewable bagged beverages according to claim 4, characterized in that: The connecting seat (11) or the length adjustment component (3) is provided with a counterweight block (17).

6. The rope traction mechanism for brewing bagged beverages according to claim 5, characterized in that: The connecting seat (11) or the length adjustment component (3) is provided with a cavity (21), and the magnetic attraction member (16) and / or the counterweight (17) is arranged in the cavity (21).

7. The rope traction mechanism for brewable bagged beverages according to claim 6, characterized in that: It also includes an end cover (22), wherein the end cover (22) is used to close the cavity (21).

8. The rope traction mechanism for brewable bagged beverages according to claim 5, characterized in that: The connecting seat (11) or the length adjustment component (3) wraps the magnetic attraction component (16) and / or the counterweight (17).

9. The rope traction mechanism for brewable bagged beverages according to any one of claims 1 to 8, characterized in that: The length adjustment component (3) comprises a winding component (311), the winding component (311) being arranged on a connecting seat (11), one end of the rope (12) being connected to the connecting seat (11), and the other end of the rope (12) being wound around the winding component (311) after passing through the placement space (13) and being detachably connected to the connecting seat (11) or the winding component (311).

10. The rope traction mechanism for brewable bagged beverages according to claim 9, characterized in that: One end of the rope (12) connected to the winding component (311) is connected to a connecting ring (312), and the connecting ring (312) is sleeved outside the winding component (311).

11. The rope traction mechanism for brewable bagged beverages according to claim 9, characterized in that: One end of the rope (12) connected to the connecting seat (11) or the winding component (311) is connected to a latch, and the latch is inserted into the winding component (311) or the connecting seat (11).

12. The rope traction mechanism for brewable bagged beverage according to any one of claims 1 to 8, characterized in that: The length adjustment component (3) comprises a movable part (321) and a connecting hole (322), wherein the connecting hole (322) is arranged through the connecting seat (11), one end of the rope (12) is connected to the connecting seat (11), and the other end of the rope (12) is connected to the movable part (321) after bypassing the placement space (13) and passing through the connecting hole (322), and the movable part (321) is movably arranged in the section where the rope (12) surrounds the placement space (13), and a locking structure (323) is arranged between the movable part (321) and the rope (12) for locking the movable part (321) and preventing the movable part (321) from moving relative to the rope (12).

13. The rope traction mechanism for brewable bagged beverages according to claim 12, characterized in that: The locking structure (323) includes a first clamping groove (3231) opened on the movable part (321), and the section of the rope (12) surrounding the placement space (13) is passed through the first clamping groove (3231). When no external force is applied, the static friction between the rope (12) and the first clamping groove (3231) locks the movable part (321). When an external force greater than the static friction is applied, the movable part (321) can move along the length direction of the rope (12).

14. The rope traction mechanism for brewable bagged beverages according to claim 12, characterized in that: The locking structure (323) comprises a flip member (3232), one end of which is hinged to the movable member (321), and the hinged end of the flip member (3232) is provided with a first clamping block (3233) for clamping the rope (12), and a second clamping groove (3234) is formed between the first clamping block (3233) and the movable member (321) for the rope (12) to pass through the section surrounding the placement space (13).

15. The rope traction mechanism for brewable bagged beverages according to claim 14, characterized in that: The movable part (321) is connected to a flap (3235), one end of the flap (3235) is hinged to the movable part (321), and the other end of the flap (3235) is buckled with the movable part (321), a limiting groove (3236) for the rope (12) to pass through is formed between the flap (3235) and the movable part (321), and a second clamping block (3237) for clamping the rope (12) is provided at the hinged end of the flap (3235), and the rope (12) is arranged in the limiting groove (3236) after passing through the connecting hole (322) and is clamped between the second clamping block (3237) and the movable part (321).

16. The rope traction mechanism for brewable bagged beverages according to claim 12, characterized in that: The locking structure (323) includes a third clamping groove (3238) and a connecting strip (3239) opened on the movable part (321), and the connecting strip (3239) divides the third clamping groove (3238) into two sub-clamping grooves (32381). The rope (12) surrounds the section of the placement space (13) and passes through one of the sub-clamping grooves (32381), then bypasses the connecting strip (3239) and passes through the other sub-clamping groove (32381). The entry and exit directions of the rope (12) when passing through the two sub-clamping grooves (32381) are opposite. The rope (12) passes through the connecting hole (322) and is connected to the connecting strip (3239). The side of the rope (12) abuts against the two sub-clamping grooves (32381) and is restricted, so that the movable part (321) cannot move relative to the rope (12).

17. The rope traction mechanism for brewable bagged beverages according to claim 16, characterized in that: The sub-clamping groove (32381) is provided with anti-slip teeth (32382), and the anti-slip teeth (32382) abut against the rope (12).

18. The rope traction mechanism for brewable bagged beverage according to any one of claims 1 to 8, characterized in that: The length adjustment assembly (3) comprises a reel (33) for reeling in or unreeling the rope (12), the reel (33) comprising a rotating shaft (331) rotatably arranged on the connecting seat (11), a knob (332) connected to one end of the rotating shaft (331), and a locking assembly (333) for locking the rotating shaft (331) or the knob (332). Wherein, the rope (12) is connected end to end, and a portion of the rope (12) is wound around the rotating shaft (331); Alternatively, one end of the rope (12) is connected to the connecting seat (11) or the rotating shaft (331), and the other end of the rope (12) is wound around the rotating shaft (331) and connected to the rotating shaft (331).

19. The rope traction mechanism for brewable bagged beverages according to claim 18, characterized in that: The locking assembly (333) comprises a locking convex pattern (3331), a mutually abutting abutting surface (3332) is provided between the knob (332) and the connecting seat (11), and the locking convex pattern (3331) is provided on the abutting surface (3332).

20. The rope traction mechanism for brewable bagged beverages according to claim 18, characterized in that: The locking assembly (333) comprises an annular guide groove (3333), a plurality of concave spherical surfaces (3334), a universal ball (3335), a telescopic block (3336), a compression spring (3337), and a mounting countersunk hole (3338). The annular guide groove (3333) is arranged on one of the two opposite surfaces of the knob (332) and the connecting seat (11). The mounting countersunk hole (3338) is opened on the other of the two opposite surfaces of the knob (332) and the connecting seat (11). The plurality of concave spherical surfaces (3334) are opened on the The annular guide groove (3333) is alternately arranged along the circumferential direction of the annular guide groove (3333), the universal ball (3335) is rotatably arranged on the telescopic block (3336), the telescopic block (3336) is movably arranged on the mounting countersunk hole (3338), the compression spring (3337) is clamped between the telescopic block (3336) and the bottom of the mounting countersunk hole (3338), and the free end of the universal ball (3335) is slidably arranged on the annular guide groove (3333).

21. The rope traction mechanism for brewable bagged beverages according to claim 20, characterized in that: The connecting seat (11) or the length adjustment component (3) is provided with a cavity (21) and a magnetic end (15), and the cavity (21) is provided with a magnetic element (16) and / or a counterweight (17); it also includes an end cover (22), and the end cover (22) is used to close the cavity (21); the cavity (21) is arranged on the rotating shaft (331), and the knob (332) serves as the end cover (22) to close the cavity (21).

22. The rope traction mechanism for brewable bagged beverages according to claim 21, characterized in that: The magnetic end (15) is provided with a magnetic component (16), and the rotating shaft (331) wraps around the magnetic component (16) and / or the counterweight (17).

23. The rope traction mechanism for brewable bagged beverage according to claim 20, characterized in that: The brewable bagged beverage rope traction mechanism further comprises a brewable bagged beverage (14), the brewable bagged beverage (14) being in a bag shape or a box shape, the brewable bagged beverage (14) being arranged in the placement space (13), the rope (12) hooping the brewable bagged beverage (14), and after the brewable bagged beverage (14) is soaked, the center of gravity of the whole formed by the brewable bagged beverage rope traction mechanism and the brewable bagged beverage (14) is biased towards a side of the connecting seat (11) or the length adjustment component (3) away from the placement space (13).

24. The rope traction mechanism for brewable bagged beverage according to claim 23, characterized in that: The cross-sectional size of the brewable beverage bag (14) gradually decreases from opposite sides toward the middle, the rope (12) is hooped in the middle of the brewable beverage bag (14), or an anti-slip groove (143) is opened on the surface of the brewable beverage bag (14), and the rope (12) is clamped in the anti-slip groove (143).

25. A cup, characterized in that: The invention comprises a rope traction mechanism for brewable bagged beverages as claimed in any one of claims 1 to 24, and further comprises a cup cover (41), wherein the cup cover (41) is provided with a connecting end (42) magnetically connected to the connecting seat (11) or the length adjustment component (3).

26. A cup according to claim 25, characterized in that: The connecting end (42) is provided with a connecting component for magnetically connecting with the connecting seat (11) or the length adjustment component (3) and for realizing separation of the connecting seat (11) or the length adjustment component (3) from the cup cover (41).

27. A cup according to claim 26, characterized in that: The connection assembly comprises a magnetic connection member magnetically connected to the connection seat (11) or the length adjustment assembly (3) and an adjustment assembly used for swinging or rotating the magnetic connection member so that the magnetic attraction of the magnetic connection member cannot attract the rope traction mechanism of the brewable bagged beverage.

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