Filtering device and water cup

Abstract

The utility model discloses a filtering device and a water cup, the filtering device comprises a filtering piece, an opening is arranged above the filtering piece, and the filtering piece is used for filtering solids; one end of the cover plate is hinged to the filter part, and the cover plate is used for closing the opening. The cover plate is hinged to the filtering part, and the opening of the filtering part is sealed through the cover plate, so that when tea water or beverage brewed in the water cup is drunk, solids in the filtering part are blocked by the cover plate and cannot roll to the mouth and nose of a drinker, the drinking comfort is improved, and the solids in the filtering part can be prevented from being scattered out of the water cup.

Description

Technical Field

[0001] This utility model relates to the field of water cup technology, and in particular to a filtration device and a water cup. Background Technology

[0002] A water cup is a container used in daily life to hold liquids. It is generally cylindrical and usually has a lid for heat preservation and dust prevention. In daily use, when people use a water cup to brew tea or fruit, they need to add a filter device to the water cup so that solids such as tea leaves or fruit can be filtered out, and only the water or beverage brewed in the cup is consumed.

[0003] Most existing filtration devices only have mesh-like filter elements. During drinking, solid matter can easily slip through the filter elements or roll into the drinker's mouth and nose, causing discomfort. Utility Model Content

[0004] This invention provides a filtration device, which aims to solve at least one of the technical problems existing in the prior art.

[0005] The first aspect of this utility model relates to a filtration device, comprising:

[0006] A filter element with an opening at the top, the filter element being used to filter solids;

[0007] A cover plate, one end of which is hinged to the filter element, is used to close the opening.

[0008] According to some embodiments of the present invention, a first annular flange is provided above the filter element, and a plurality of connecting plates are provided between the first annular flange and the filter element, and one end of the cover plate is hinged to the connecting plates.

[0009] According to some embodiments of this utility model, the connecting plate is provided with a flower-shaped hole, and one end of the cover plate is provided with a flower-shaped rotating shaft. The flower-shaped rotating shaft is used to cooperate with the flower-shaped hole to make the cover plate rotate in a stepwise manner.

[0010] According to some embodiments of the present invention, the periphery of the first annular flange is provided with an arc-shaped recess, which is used to fit the cup body of the water cup to restrict the rotation and up-down movement of the filter element.

[0011] According to some embodiments of the present invention, the lower end face of the cover plate is provided with an annular positioning protrusion, which fits against the inner wall of the filter element.

[0012] According to some embodiments of the present invention, the upper end face of the cover plate is provided with a lifting plate, which is used to drive the cover plate to rotate upward to open the filter element.

[0013] According to some embodiments of the present invention, the sidewall and bottom surface of the filter element are provided with a plurality of first mesh holes, which are round or elliptical.

[0014] According to some embodiments of the present invention, the side wall of the filter element is further provided with a plurality of second mesh holes, which are located above the first mesh holes, and the second mesh holes are elongated.

[0015] The second aspect of this utility model relates to a water cup, including the filtration device described in any of the preceding claims.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. By hinged a cover plate to the filter element and sealing the opening of the filter element with the cover plate, the solids in the filter element are blocked by the cover plate when tea or beverages are brewed in the drinking cup, so that they do not roll to the drinker's mouth and nose, improving drinking comfort and preventing solids in the filter element from spilling out of the cup. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a water cup with a stirring device according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the cup lid according to an embodiment of the present invention;

[0020] Figure 3 This is a cross-sectional view of the cup lid (with the identification card location) according to an embodiment of this utility model;

[0021] Figure 4 This is an exploded view of the cup lid according to an embodiment of this utility model;

[0022] Figure 5 This is a schematic diagram of the cup body (with hidden lid) according to an embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of the cup body according to an embodiment of the present invention (with a hidden lid and a filter).

[0024] Figure 7 This is a schematic diagram of the structure of the cup body according to an embodiment of the present invention (with a hidden cup lid and a piercing device).

[0025] Figure 8 This is a schematic diagram of the structure of the filter element according to an embodiment of the present invention;

[0026] Figure 9 This is a cross-sectional view (position of the flower-shaped holes) of the filter element according to an embodiment of this utility model;

[0027] Figure 10 yes Figure 9 A partially enlarged schematic diagram of the cross-sectional view of the filter element shown;

[0028] Figure 11 This is a schematic diagram of the puncture component according to an embodiment of the present invention;

[0029] Figure 12 This is a top view of the cup body according to an embodiment of the present invention (with a hidden lid and a stirring element);

[0030] Figure 13 This is a cross-sectional view of the cup body (position of the stirring component) according to an embodiment of the present invention;

[0031] Figure 14 yes Figure 13 A partially enlarged schematic diagram of the cross-sectional view of the cup shown;

[0032] Figure 15 This is an exploded view of the stirring component according to an embodiment of the present invention.

[0033] Icon labels:

[0034] Cover 100, retaining ring 101, cap 110, L-shaped slot 111, first limiting slope 1111, boss 112, positioning recess 1121, snap-fit ​​part 113, identification card 120, second limiting slope 121;

[0035] Cup body 200, first holding structure 210, limiting groove 211, second holding structure 220, third holding structure 230, mounting part 231, limiting part 232, first connecting block 240;

[0036] Filter element 300, first mesh 301, second mesh 302, cover plate 310, flower-shaped rotating shaft 311, annular positioning protrusion 312, lifting plate 313, first annular flange 320, arc-shaped concave part 321, connecting plate 330, flower-shaped hole 331;

[0037] The puncture component is 400, the second annular flange is 410, and the convex angle is 420.

[0038] The agitator 500, the body 510, the annular groove 511, the cap 520, the annular protrusion 521, the second connecting block 530, and the blade 540. Detailed Implementation

[0039] The following will describe several embodiments of the present invention, including embodiments corresponding to the accompanying drawings. It should be understood that the drawings are used to assist in understanding the technical features and technical solutions of the present invention, and should not be construed as limiting the scope of protection of the present invention.

[0040] The following will provide a clear and complete description of the concept, specific structure, and technical effects of this utility model in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, solution, and effects of this utility model. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0041] It should be noted that, unless otherwise explicitly defined, when a feature is referred to as "fixed," "connected," "installed," or "set" on another feature, it can be "fixed," "connected," "installed," or "set" directly on the other feature, or it can be "fixed," "connected," "installed," or "set" on the other feature indirectly. The terms "fixed," "connected," "installed," and "set" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0042] It should be noted that the descriptions of orientations or positional relationships indicated by terms such as up, down, left, right, top, bottom, front, back, inside, and outside used in this utility model are based on the orientations or positional relationships indicated by the accompanying drawings or embodiments. They are only for the purpose of facilitating the description of this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0043] It should be noted that the term "and / or" used in this utility model includes any combination of one or more related listed items, "several" means one or more, "multiple" means at least two, "greater than", "less than", "exceeding" are understood to exclude the number itself, and "above", "below", "within" are understood to include the number itself.

[0044] It should be noted that the use of "first" and "second" in this utility model is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0045] It should be noted that, unless otherwise expressly defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this specification is for the purpose of describing particular embodiments only and not for limiting the scope of the invention.

[0046] Reference Figures 1 to 4According to a first aspect of this utility model, a cup lid includes: a lid body 100; a cap 110 detachably disposed on the lid body 100, the cap 110 being made of a transparent material; and an identification card 120 detachably disposed inside the cap 110, the identification card 120 having an identification portion on the side near the cap 110 for filling in corresponding text information. When the identification card 120 is inserted into the cap 110, since the cap 110 is made of a transparent material, generally transparent plastic, the text information on the identification card 120 can be observed from the outside of the cap 110, allowing for quick identification of whether it is one's own cup. Furthermore, the text information on the identification card 120 can be repeatedly refilled without needing to replace it with a new identification card.

[0047] The application of the aforementioned cup lid has at least the following beneficial effects: By adding a detachable identification card 120 inside the transparent cap 110, the recognizability of the water cup is improved, allowing users to quickly identify their own water cup without the identification card 120 falling off. The detachable identification card 120 also facilitates easy assembly and disassembly, allowing for the recording of different information on the card for repeated use. This increases the recognizability of the water cup while reducing material usage and improving convenience.

[0048] According to some embodiments of this utility model, the inner wall of the cap 110 is provided with two L-shaped slots 111, which restrict the position of the identification card 120. The lower openings of the two L-shaped slots 111 are provided. The identification card 120 is inserted into the cap 110 through the lower openings of the L-shaped slots 111, and the identification card 120 is fixed in the cap 110 by the two L-shaped slots 111. When disassembling, simply press down on the middle of the identification card 120 and pull it down. Disassembly and assembly are convenient and quick.

[0049] According to some embodiments of this utility model, a first limiting inclined surface 1111 is provided above the L-shaped card slot 111. The first limiting inclined surface 1111 is used to restrict the upward movement of the identification card 120. A second limiting inclined surface 121 is provided on the identification card 120. Through the cooperation of the first limiting inclined surface 111 and the second limiting inclined surface 121, the identification card 120 is restricted from continuing to move upward. At the same time, it provides positioning and guidance for the card 120 to be engaged, ensuring that the identification card 120 is engaged in the correct position in the two L-shaped card slots 111, and ensuring that the text information on the identification card 120 can be displayed completely.

[0050] According to some embodiments of this utility model, the identification card 120 is made of elastic plastic, thereby ensuring that the identification card 120 is not easily damaged and can be reused multiple times.

[0051] According to some embodiments of the present invention, the lid 100 has an opening at the top, and the cap 110 has a protrusion 112 for sealing the opening. When drinking is required, the cap 110 can be opened directly, and water or beverage in the cup can be drunk through the opening on the lid 100. When the cap 110 is closed on the lid 100, the protrusion on the cap 110 seals the opening on the lid 100, preventing water or beverage in the cup from flowing out of the opening on the lid 100.

[0052] According to some embodiments of the present invention, the boss 112 is provided with a positioning recess 1121, which is used to position the opening. The positioning recess 1121 cooperates with the edge of the opening on the cover 100, which further improves the sealing effect and facilitates the positioning of the boss 112, ensuring that the cap 110 can be smoothly placed on the cover 100.

[0053] According to some embodiments of the present invention, one end of the cap 110 is hinged to the cover body 100. A torsion spring is provided at the position where the cap 110 is hinged to the cover body 100. The torsion spring allows the cap 110 to automatically rotate onto the cover body 100 when not in use, so as to close the cover body 100 and prevent the cover body 100 from being in an open state and dust from entering the opening of the cover body 100.

[0054] According to some embodiments of this utility model, the other end of the cap 110 is provided with a snap-fit ​​part 113, and a snap ring 101 is hinged on the cover body 100. The snap ring 101 is used to snap into the snap-fit ​​part 113, so that the cap 110 is fixedly connected to the cover body 100, preventing the cap 110 from opening on its own during shaking or vibration, causing beverages or water to leak out, and ensuring the sealing effect of the cap 110.

[0055] Reference Figures 5 to 11 According to an embodiment of the second aspect of the present invention, a multifunctional water cup includes a cup body 200, an inner wall provided with a first holding structure 210, and a plurality of second holding structures 220 provided above the first holding structure 210. The plurality of second holding structures 220 are arranged on the inner wall of the cup body 200 along the circumference of the cup body 200. The first holding structure 210 and the second holding structure 220 work together to restrict accessories within the cup body 200.

[0056] The application of the above-mentioned multifunctional water cup has at least the following beneficial effects: by using the first retaining structure 210 and the second retaining structure 220 to restrict the accessories within the cup body 200, different drinking functions can be achieved by assembling different accessories within the cup body 200, thereby enhancing the versatility of the cup body 200 and improving the usage environment of the cup body 200, making the water cup multifunctional.

[0057] According to some embodiments of the present invention, a plurality of second holding structures 220 are arranged in a circumferential array on the inner wall of the cup body 200 along the axis of the cup body 200, so that the force exerted by the second holding structures 220 on the accessories is relatively uniform, ensuring that the accessories can be stably held in the cup body 200.

[0058] According to some embodiments of this utility model, the first holding structure 210 is configured as an annular step portion, and the second holding structure 220 is configured as an arc-shaped protrusion. The annular step portion supports the lower end of the accessory, and the arc-shaped protrusion limits the upper surface of the accessory or the side of the accessory, thereby restricting the accessory within the cup body 200. This allows the cup body 200 to adapt to different accessories, making the cup body 200 more versatile.

[0059] According to some embodiments of this utility model, a plurality of third holding structures 230 are further provided on the inner wall of the cup body 200. These third holding structures 230 are arranged circumferentially around the cup body 200. The third holding structures 230 are used to restrict the rotation of accessories. Each third holding structure 230 includes a mounting portion 231 and two limiting portions 232. The two limiting portions 232 are respectively located on both sides of the mounting portion 231. The side of the limiting portion 232 away from the mounting portion 231 has an arc-shaped surface. The plurality of third holding structures 230 are arranged in a circumferential array along the axis of the cup body 200 on the inner wall of the cup body 200, and are associated with multiple... The second holding structure 220 is distributed in a staggered manner. The accessories include a filter element 300 and a piercing element 400. The periphery of the filter element 300 and the piercing element 400 is provided with a protruding corner 420 corresponding to the position of the third holding structure 230. The arc or angle of the protruding corner 420 matches the third holding structure 230. By abutting the outermost edge of the protruding corner 420 against the mounting part 231, and the two limiting parts 232 abutting against the two sides of the protruding corner 420 respectively, the rotation of the piercing element 400 and the filter element 300 is restricted, and the rotation of other accessories is also restricted, ensuring that the accessories can remain stationary in the cup body 200.

[0060] According to some embodiments of the present invention, the first holding structure 210 is also provided with a limiting groove 211. The limiting groove 211 is used to limit the rotation of the accessory. By setting a step on the accessory to cooperate with the limiting groove 211, the rotation of the accessory is further limited.

[0061] According to some embodiments of this utility model, the accessory includes a filter element 300. The filter element 300 has a first annular flange 320 on its periphery. The first annular flange 320 is used to cooperate with the first retaining structure 210. That is, the lower end face of the first annular flange 320 abuts against the upper end face of the annular step portion. The first annular flange 320 has an arc-shaped recess 321 on its periphery. The arc-shaped recess 321 is used to cooperate with the second retaining structure 220. The arc-shaped recess 321 cooperates with the arc-shaped protrusion. Without the use of external force, the filter element 300 is restricted in the cup body 200. When it is necessary to remove the filter element 300, it is only necessary to pull the filter element 300 outward from the cup body 200 to make the arc-shaped recess 321 disengage from the arc-shaped protrusion.

[0062] According to some embodiments of this utility model, the accessory also includes a piercing member 400. The piercing member 400 has a second annular flange 410 on its periphery. The first holding structure 210 and the second holding structure 220 work together to restrict the second annular flange 410 in the cup body 200. That is, the second annular flange 410 is clamped between the annular step and the arc-shaped protrusion to restrict the piercing member 400 in the cup body 200. When using the piercing member 400, the coffee capsule is pressed against the piercing member 400. After the structure on the piercing member 400 applies pressure to the coffee capsule, the needle inside the coffee capsule pierces the coffee capsule, thereby allowing the coffee to flow into the cup body 200.

[0063] Reference Figure 6 as well as Figures 8 to 10 According to an embodiment of the third aspect of the present invention, a filtering device includes a filter element 300 with an opening at the top, the filter element 300 being used to filter solids; and a cover plate 310, one end of which is hinged to the filter element 300, the cover plate 310 being used to close the opening.

[0064] The application of the above-mentioned filtration device has at least the following beneficial effects: by hinged cover plate 310 to filter element 300 and sealing the opening of filter element 300 with cover plate 310, solids in filter element 300 are blocked by cover plate 310 when tea or beverage is brewed in drinking cup, and will not roll to the drinker's mouth and nose, thus improving drinking comfort and preventing solids in filter element 300 from spilling out of the cup.

[0065] According to some embodiments of this utility model, a first annular flange 320 is provided above the filter element 300, and a plurality of connecting plates 330 are provided between the first annular flange 320 and the filter element 300. One end of the cover plate 310 is hinged to the connecting plate 330, and the connecting plate 330 is provided with a flower-shaped hole 331. One end of the cover plate 310 is provided with a flower-shaped rotating shaft 311, which is used to cooperate with the flower-shaped hole 331 to make the cover plate 310 rotate in steps. It can be understood that the flower-shaped hole 331 is the... Figure 9The shape shown is similar to that of a petal. Similarly, the flower-shaped rotating shaft 311, through the cooperation of the flower-shaped rotating shaft 311 and the flower-shaped hole 331, will produce a step-like rotation during the rotation process, so that the cover plate 310 can produce a step-like rotation, so that the cover plate 310 can stay at different preset angles, which is convenient for fixing the cover 310 when adding solids to the filter element 300.

[0066] According to some embodiments of the present invention, the lower end face of the cover plate 310 is provided with an annular positioning protrusion 312, the annular positioning protrusion 312 is in contact with the inner wall of the filter element 300, and the cover plate 310 is secured by the annular positioning protrusion 312.

[0067] According to some embodiments of the present invention, the upper end face of the cover plate 310 is provided with a lifting plate 313. The lifting plate 313 is used to drive the cover plate 310 to rotate upward to open the filter element 300. The lifting plate 313 facilitates the opening of the cover plate 310. In this embodiment, the lifting plate 313 has a certain arc shape, which facilitates the fingers to grasp the lifting plate 313.

[0068] According to some embodiments of the present invention, the side wall and bottom surface of the filter element 300 are provided with a plurality of first mesh holes 301. The first mesh holes 301 are round or elliptical and are used to filter small solids such as tea leaves.

[0069] According to some embodiments of the present invention, the side wall of the filter element 300 is also provided with a plurality of second mesh holes 302, which are located above the first mesh holes 301. The second mesh holes 302 are elongated and can be used to filter large solid objects such as fruits.

[0070] Reference Figures 12 to 15 According to an embodiment of the fourth aspect of the present invention, a water cup with a stirring device includes a cup body 200; a stirring member 500 movably disposed in the inner cavity of the cup body 200, and a second connecting block 530 provided on the stirring member 500; a cup lid detachably connected to the cup body 200; and a first connecting block 240 disposed on the cup body 200 or the cup lid, and the first connecting block 240 and the second connecting block 530 being magnetically connected.

[0071] According to some embodiments of the present invention, the first connecting block 240 is a magnetic metal part, and the second connecting block 530 is a magnet.

[0072] In some embodiments, the first connecting block 240 is a magnet, and the second connecting block 530 is a magnetic metal component.

[0073] In some embodiments, both the first connecting block 240 and the second connecting block 530 are magnets.

[0074] It is understood that, regardless of the above embodiment, a magnetic connection can be achieved between the first connecting block 240 and the second connecting block 530. In a static state, the first connecting block 240 and the second connecting block 530 are magnetically connected together, so that the stirring element 500 is attracted to the cup body 200 or the cup lid, preventing it from shaking around in the cup body 200 and causing noise. In use, it is only necessary to shake the cup body 200 vigorously to make the second connecting block 530 detach from the first connecting block 240. At this time, the stirring element 500 will move irregularly in the inner cavity of the cup body 200, thereby producing a stirring effect.

[0075] The water cup with the above-mentioned stirring device has at least the following beneficial effects: By setting the stirring element 500 in the cup body 200, the cup lid can be directly connected to the cup body 200, and the cup body 200 can be shaken to make the stirring element 500 stir the beverage in the cup body 200. The stirring amplitude and stirring area are increased compared with the form of using a stirring rod. At the same time, since the cup lid is connected to the cup body 200, the beverage will not splash during the stirring process. After the stirring is completed, the cup body 200 is stationary, and the first connecting block 240 and the second connecting block 530 are magnetically connected together, so that the stirring element 500 will not move around in the cup body 200.

[0076] According to some embodiments of the present invention, the first connecting block 240 is disposed at the bottom of the inner cavity of the cup body 200, and the second connecting block 530 is disposed at the lower end of the stirring member 500, so that the center of gravity of the stirring member 500 is lowered, so that the entire stirring member 500 produces a roly-poly effect, and in the static state, it is ensured that the second connecting block 530 can always be kept at the bottom so as to be magnetically connected with the first connecting block 240.

[0077] According to some embodiments of this utility model, the stirring component 500 further includes: a body 510 with a cylindrical cavity at the lower end, and a second connecting block 530 disposed in the cavity; a cover 520 connected to the lower end of the body 510, the cover 520 being used to close the lower end of the cavity. By using the cover 520 to close the second connecting block 530 in the cylindrical cavity, it is convenient to replace the second connecting block 530 according to the condition of the cup body 200 and actual needs, so as to replace it with a magnetic metal part or a magnetic suction part, which facilitates disassembly and assembly while effectively preventing the second connecting block 530 from falling off the body 510.

[0078] According to some embodiments of the present invention, the body 510 is provided with a plurality of blades 540 on its periphery. The blades 540 are fan-shaped, and the mixing area is increased by the plurality of fan-shaped blades 540, thereby improving the mixing effect.

[0079] According to some embodiments of the present invention, multiple blades 540 are arranged in a circular array around the axis of the body 510, and the circular array of blades 540 can make the stirring effect more uniform.

[0080] According to some embodiments of the present invention, the upper end face of the cover 520 is provided with an annular protrusion 521, and the lower end face of the body is provided with an annular groove 511 that matches the annular protrusion 521. Through the cooperation of the annular protrusion 521 and the annular groove 511, the position of the cover 520 on the body 510 is positioned, which facilitates the installation of the cover 520 and the filling of adhesive.

[0081] According to some embodiments of this utility model, both the cap 520 and the body are injection molded parts.

[0082] It should be noted that in this specification, terms such as "one embodiment", "some embodiments", "basic embodiment", and "extended embodiment" may be used to describe several embodiments of the present invention, and the specific features, structures, materials or characteristics of the several embodiments may be combined in accordance with the principles and spirit of the present invention.

[0083] Although some embodiments of the present invention have been shown and described in this specification, the present invention should not be limited to the above embodiments. As long as they achieve the technical effects of the present invention by the same or equivalent means, any changes, modifications, equivalent substitutions and equivalent variations of these embodiments within the spirit and principles of this disclosure, without departing from the principles and purpose of the present invention, should be included within the scope of protection of this disclosure and should be considered to fall within the protection scope of the present invention.

Claims

1. A filtration device, characterized in that, include: A filter element with an opening at the top is used to filter solids. The filter element has a first annular flange at the top and multiple connecting plates between the first annular flange and the filter element. A cover plate, one end of which is hinged to the connecting plate, is used to close the opening.

2. The filtration device according to claim 1, characterized in that, The connecting plate is provided with a flower-shaped hole, and one end of the cover plate is provided with a flower-shaped rotating shaft. The flower-shaped rotating shaft is used to cooperate with the flower-shaped hole to make the cover plate rotate in a step-by-step manner.

3. The filtration device according to claim 1, characterized in that, The first annular flange has an arc-shaped recess on its periphery, which is used to fit the cup body of the water cup to restrict the rotation and up-down movement of the filter element.

4. A filtration device according to any one of claims 1 to 3, characterized in that, The lower end face of the cover plate is provided with an annular positioning protrusion, which fits against the inner wall of the filter element.

5. A filtration device according to claim 4, characterized in that, The upper surface of the cover plate is provided with a lifting plate, which is used to drive the cover plate to rotate upward to open the filter element.

6. A filtration device according to claim 1, characterized in that, The filter element has a plurality of first mesh holes on its sidewalls and bottom surfaces, the first mesh holes being round or elliptical in shape.

7. A filtration device according to claim 6, characterized in that, The filter element is also provided with a plurality of second mesh holes on its side wall, the plurality of second mesh holes being located above the first mesh holes, and the second mesh holes being elongated.

8. A water cup, characterized in that, Includes the filtration device as described in any one of claims 1 to 7.

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