Tea making cup with rotatable top

Abstract

The utility model relates to the technical field of tea sets, in particular to a top-rotatable tea making cup which comprises a cup body, a tea bin communicated with the interior of the cup body is arranged on the cup body, a cup opening sealing ring is arranged on the cup body, a tea bin umbrella hopper is arranged in the tea bin, and the tea bin umbrella hopper can be matched with the cup opening sealing ring and can seal the cup body. An upper cover sealing sleeve capable of sealing the tea bin is arranged on the tea bin, the upper cover sealing sleeve can be installed on the tea bin through a lower cover, and a rotating part capable of rotating is arranged on the lower cover; the rotating part comprises a knob and a rotary cover, the knob is installed in the lower cover and can make contact with the upper cover sealing sleeve, the rotary cover is installed on the lower cover, the rotary cover installed on the lower cover can rotate, an inserting rod connected with the rotary cover is arranged in the rotary cover, and the inserting rod can be inserted into the knob; the rotary cover capable of rotating can drive the rotary knob to rotate along the interior of the lower cover through the insertion rod.

Description

Technical Field

[0001] The utility model relates to the technical field of tea sets, in particular to a tea brewing cup with a rotatable top. Background Art

[0002] Cups are essential items in our daily lives. They can be categorized into various types based on their purpose, such as water cups, coffee cups, hot drink cups, and thermos cups. For example, thermos cups are typically made of materials like ceramic, stainless steel, or titanium alloy. These contain a vacuum chamber, topped with a sealed lid. This vacuum chamber insulates the water or other liquid contained within the container from the outside world, maintaining heat or cooling.

[0003] The utility model patent with patent announcement number CN210672943U is a top twist-type tea brewing cup, including a cup body and a cup cover, wherein the cup body includes a hot water chamber at the bottom and a tea storage chamber above the hot water chamber, a baffle portion is provided between the hot water chamber and the tea storage chamber, a sealing plate is provided below the baffle portion, a vertical rod is connected to the sealing plate, and a block is installed after the vertical rod passes through the baffle portion upwards, and a return spring is sleeved on the outside of the vertical rod, the upper end of the return spring presses against the block, and the lower end presses against the baffle portion. The baffle portion is provided with a mesh; the cup cover includes a connecting portion connected to the cup body and a torsion portion provided on the connecting portion and capable of rotating relative to the connecting portion. The torsion portion includes an inner tube, a lifting block provided on the inner side of the inner tube, and a sleeve provided on the connecting portion, the sleeve being sleeved on the outer side of the inner tube; an oblique slot is provided on the inner tube, a sliding block is provided on the lifting block, and a vertical slot is provided on the sleeve, the sliding block passing through the oblique slot and then inserted into the vertical slot; the lifting block can exert a downward force on the vertical rod. This solution drives the lifting block up and down by rotating the torsion portion, thereby pouring hot water into the tea storage chamber. In this solution, the sliding block on the lifting block is inserted through the oblique slot and then into the vertical slot, so that the lifting block is driven downward by the rotation of the torsion portion. This structure requires a through slot in actual processing, which is relatively inconvenient. Moreover, the sliding block of the lifting block is located in the slot, which is relatively inconvenient when it needs to be disassembled. Therefore, a tea infusion cup with a rotatable top is proposed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a tea brewing cup with a rotatable top, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a top-rotatable tea brewing cup, comprising a cup body, a tea compartment connected to the interior of the cup body, a cup mouth sealing ring on the cup body, a tea compartment umbrella in the tea compartment, the tea compartment umbrella can cooperate with the cup mouth sealing ring and can seal the cup body and the tea compartment, the tea compartment is provided with an upper cover sealing sleeve that can seal the tea compartment, the lower cover can install the upper cover sealing sleeve on the tea compartment, and the lower cover is provided with a rotating part that can rotate; the rotating part includes a knob The cup body of this embodiment comprises a rotating lid, wherein the knob is mounted in the lower cover and contacts the upper cover sealing sleeve. The rotating lid is mounted on the lower cover and is capable of rotating. The rotating lid is provided with a rod connected to the rotating lid and inserted into the rod. The rotating lid, via the rod, drives the knob to rotate along the interior of the lower cover. The rotating knob applies downward pressure to the upper cover sealing sleeve and simultaneously drives the tea hopper umbrella to move. A gap is left between the movable tea hopper umbrella and the cup mouth sealing ring. The cup body of this embodiment can be used to store an appropriate amount of hot water. The tea hopper is then mounted on the cup body and can be filled with an appropriate amount of tea leaves. The tea hopper of this embodiment can be mounted on the cup body in a rotating opening and closing manner, allowing for quick disassembly of the cup body and the tea hopper. The cup mouth sealing ring is mounted on the cup body and can be pressed against the cup body through the tea hopper, thereby ensuring that the tea hopper umbrella in the tea hopper and the cup mouth sealing ring cooperate. The tea compartment is provided with an upper cover sealing sleeve, and the tea compartment is also provided with a lower cover capable of mounting the upper cover sealing sleeve on the tea compartment. In this way, the rotating portion of the lower cover can interfere with the cup opening sealing ring, so that the knob in the rotating portion can move up and down along the interior of the lower cover and interfere with the cup opening sealing ring. During the downward movement of the knob, the tea compartment umbrella can be pushed downward for a distance, thereby leaving a gap between the tea compartment umbrella and the cup opening sealing ring. The rotation of the knob in the rotating portion is driven by the rotation of the cover, which can cause the inserted rod in the knob of the cover to rotate synchronously with the rotation of the cover. Therefore, during the rotation process, the knob can be driven to rotate along the interior of the lower cover, thereby achieving the effect of brewing tea.

[0008] Furthermore, the rotary cover is provided with a small curved block connected to the cover. A first lever shift point connected to the small curved block is provided on the surface of the small curved block. The lower cover is provided with an arc-shaped protrusion connected to the lower cover. The arc-shaped protrusion is provided with a second lever shift point connected to the arc-shaped protrusion. The first lever shift point in the small curved block can be positioned within the second lever shift point in the arc-shaped protrusion. This arrangement of the rotary cover and the lower cover limits the rotation of the rotary cover, preventing excessive rotation. During rotation of the rotary cover, the first lever shift point in the small curved block can be moved to the second lever shift point in the arc-shaped protrusion. This prevents the knob from separating from the lower cover due to excessive rotation, and also prevents the upper cover sealing sleeve from deforming excessively, which could affect the material quality of the upper cover sealing sleeve. This also facilitates operation. In actual use, when the first hand lever point in the small arc block moves to the second hand lever point in the arc-shaped long protrusion, there is a clicking sound, so that the operator can clearly hear that it has been rotated into place during operation, and then pour the hot water in the cup body into the tea compartment.

[0009] Furthermore, the small arc-shaped block can move along the wall of the arc-shaped long protrusion and the first hand lever shifting point in the small arc-shaped block can move to the second hand lever shifting point in the arc-shaped long protrusion.

[0010] Furthermore, the small arc blocks are symmetrically arranged on both sides of the insertion rod, and each of the small arc blocks is provided with a first lever shift point connected to the small arc block. The lower cover is provided with arc-shaped long protrusions corresponding one-to-one with the two small arc blocks, and each of the two arc-shaped long protrusions is provided with a second lever shift point at both ends. The first lever shift points in the two small arc blocks can be moved to the second lever shift points in the corresponding arc-shaped long protrusions. There are two small arc blocks, and the arc-shaped long protrusions provided on the lower cover correspond one-to-one with the two small arc blocks. This arrangement not only increases the connection strength between the screw cap and the lower cover, but also provides a strong sound prompt after the screw cap is rotated into place, facilitating subsequent operation.

[0011] Furthermore, the lower cover is installed on the tea bin in a rotating opening and closing manner, the knob is installed at the bottom end of the lower cover, and the knob is movably connected to the lower cover in a spiral manner.

[0012] Furthermore, a notch is provided at the center of the cup mouth sealing ring, and the bottom end of the tea compartment umbrella can be embedded in the notch; the center of the bottom end of the upper cover sealing sleeve is a flexible part, and the knob is provided with a protrusion that can contact the flexible part at the center of the upper cover sealing sleeve; the top end of the tea compartment umbrella can be embedded in the flexible part in the upper cover sealing sleeve.

[0013] Furthermore, a hollow guide post connected to the tea compartment is provided at the bottom end of the tea compartment. The hollow guide post can guide the movement of the tea compartment umbrella. A tea net is provided in the tea compartment, which is interlocked with the hollow guide post. The top end of the tea compartment umbrella is also provided with an umbrella lock buckle connected to the tea compartment umbrella. The umbrella lock buckle is provided with a return spring interlocked with the tea compartment umbrella and can press the tea net to the bottom end of the tea compartment. A gap is provided between the hollow guide post and the tea compartment. The tea net is provided to prevent tea leaves in the tea compartment from flowing back into the cup body. The aperture of the filter holes in the tea net can be set according to the specifications of the tea leaves to be consumed.

[0014] Furthermore, the tea compartment umbrella is provided with an air passage connecting the interior of the cup body and the interior of the tea compartment, and the upper cover sealing sleeve is provided with at least one exhaust valve for relieving pressure and exhausting. When drinking tea, pressure relief can be performed first by simply unscrewing the lower cover a certain distance in the opposite direction, or unscrewing the lower cover halfway, so that the knob no longer interferes with the upper cover sealing sleeve. Gas in the cup body can move along the air passage in the tea compartment umbrella, along the tea compartment, and finally enter the tea compartment through the gap between the tea compartment umbrella and the upper cover sealing sleeve. At this point, the gas can be discharged through the exhaust valve in the upper cover sealing sleeve, and then the lower cover can be replaced.

[0015] Furthermore, the cross-sectional shape of the tea compartment umbrella bucket is an inverted T-shaped shape, and an upwardly concave gathering groove is provided at the bottom end of the tea compartment umbrella bucket with an inverted T-shaped cross-sectional shape. The center point of the gathering groove is connected to the air inlet end of the connecting air duct, and an exhaust valve capable of relieving pressure and exhausting is provided in the upper cover sealing sleeve.

[0016] Furthermore, the bottom of the tea bin is provided with a lower decorative piece connected to the tea bin, the top of the lower cover is provided with a middle decorative piece connected to the lower cover, the top of the screw cap is provided with an upper decorative piece connected to the screw cap, and the bottom of the cup body is provided with a non-slip pad connected to the cup body.

[0017] Compared with the prior art, the present invention has a top-rotatable tea brewing cup. Since the knob is installed in the lower cover and can be displaced along the interior of the lower cover, the insertion rod can drive the knob to rotate and move downward along the interior of the lower cover during the rotation of the cover. As a result, the knob can squeeze the upper cover sealing sleeve during the downward movement and can simultaneously drive the tea compartment umbrella to move downward, so that hot water in the cup body can enter the tea compartment. After that, when the cover is rotated again, the return spring can push the umbrella lock buckle back to its original position, thereby resetting the tea compartment umbrella, and then the cup body and the tea compartment can be sealed. The present invention has a simple structure and is easy to use. When the rotating part needs to be repaired or replaced, it only needs to be unscrewed, which is easy to disassemble, greatly improving the practicality of the solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the plane structure;

[0020] Figure 3 For this utility model Figure 2 BB cross-sectional structure diagram in;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the split structure;

[0022] Figure 5 For this utility model Figure 4 Structural diagram from another perspective;

[0023] Figure 6 This is a schematic diagram of the structure of the screw cap of the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the lower cover of the utility model;

[0025] Figure 8 This is a schematic diagram of the structure of the knob and the lower cover separated from each other in the present invention;

[0026] Figure 9 This is a schematic diagram of the structure of the lower cover of the utility model from a top view;

[0027] Figure 10 This is a partial structural diagram of the tea net and upper cover sealing sleeve of the utility model;

[0028] Figure 11 This is a partial structural diagram of the tea bin, tea net and upper cover sealing sleeve of the utility model;

[0029] Figure 12 For this utility model Figure 4 Schematic diagram of some structures in ;

[0030] Figure 13 This is a structural diagram of the guide column of the utility model.

[0031] In the figure: 1. cup body; 2. tea compartment; 3. upper cover sealing sleeve; 4. lower cover; 5. knob; 6. screw cap; 7. protrusion; 8. plug rod; 9. small arc block; 10. arc-shaped long protrusion; 11. hand lever dial point; 12. tea compartment umbrella; 13. tea net; 14. umbrella bucket lock; 15. cup mouth sealing ring; 16. connecting air duct; 17. exhaust valve; 18. hollow guide column; 19. return compression spring; 20. gathering groove; 23. lower decorative part; 24. middle decorative part; 25. upper decorative part; 26. anti-slip pad; 27. rotating part; 28. second hand lever dial point. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] See also Figures 1 to 13The utility model provides a technical solution: a top-rotatable tea brewing cup, comprising a cup body 1, a tea bin 2 connected to the interior of the cup body 1, a cup mouth sealing ring 15 on the cup body 1, a tea bin umbrella 12 in the tea bin 2, the tea bin umbrella 12 can cooperate with the cup mouth sealing ring 15 and can seal the cup body 1 and the tea bin 2, the tea bin 2 is provided with an upper cover sealing sleeve 3 that can seal the tea bin 2, and the lower cover 4 can install the upper cover sealing sleeve 3 on the tea bin 2 The bottom end of the tea warehouse 2 is provided with a hollow guide column 18 connected to the tea warehouse 2. The hollow guide column 18 can guide the movement of the tea warehouse umbrella bucket 12. A tea net 13 is provided in the tea warehouse 2 and is hollowly sleeved with the hollow guide column 18. The top of the tea warehouse umbrella bucket 12 is also provided with an umbrella bucket lock 14 connected to the tea warehouse umbrella bucket 12. The umbrella bucket lock 14 is provided with a return compression spring 19 that is hollowly sleeved with the tea warehouse umbrella bucket 12 and can press the tea net 13 to the bottom end of the tea warehouse 2. 2 is provided with a communicating air passage 16 that can communicate the interior of the cup body 1 and the interior of the tea warehouse 2, and the upper cover sealing sleeve 3 is provided with at least one exhaust valve 17 that can relieve pressure and exhaust. The cross-sectional shape of the tea warehouse umbrella hopper 12 is an inverted T-shaped shape, and the bottom end of the tea warehouse umbrella hopper 12 with an inverted T-shaped cross-sectional shape is provided with an upwardly concave gathering groove 20. The center point of the gathering groove 20 is connected to the air inlet end of the communicating air passage 16, and the upper cover sealing sleeve 3 is provided with a Exhaust valve 17; a gap is provided between the hollow guide column 18 and the tea bin 2 in the form of a gap, and a rotating portion 27 capable of rotation is provided on the lower cover 4; the rotating portion 27 includes a knob 5 and a rotary cover 6, the knob 5 is installed in the lower cover 4, and a gap is provided at the center of the cup mouth sealing ring 15, and the bottom end of the tea bin umbrella 12 can be embedded in the gap; the center of the bottom end of the upper cover sealing sleeve 3 is a flexible member, and the knob 5 is provided with a protrusion 7 that can contact the flexible member at the center of the upper cover sealing sleeve 3;The top of the tea bin umbrella 12 can be embedded in the flexible member in the upper cover sealing sleeve 3, the lower cover 4 is rotatably installed on the tea bin 2, the knob 5 is installed at the bottom end of the lower cover 4 and the knob 5 is movably connected to the lower cover 4 in a spiral manner, the knob 5 can contact the upper cover sealing sleeve 3, the rotary cover 6 is installed on the lower cover 4, and the rotary cover 6 installed on the lower cover 4 can be rotated. A plug rod 8 connected to the rotary cover 6 is provided in the rotary cover 6 and the plug rod 8 can be inserted into the knob 5, and the rotary cover 6 that can rotate can drive the knob 5 along the lower cover 4 through the plug rod 8. The interior rotates, and the knob 5 that can rotate can apply downward pressure to the upper cover sealing sleeve 3 and synchronously drive the tea warehouse umbrella bucket 12 to move. A gap is left between the movable tea warehouse umbrella bucket 12 and the cup mouth sealing ring 15. The rotary cover 6 is also provided with a small arc block 9 connected to the rotary cover 6. The surface of the small arc block 9 is provided with a first hand lever dial point 11 connected to the small arc block 9. The lower cover 4 is provided with an arc-shaped long protrusion 10 connected to the lower cover 4, and the arc-shaped long protrusion 10 is provided with a second hand lever connected to the arc-shaped long protrusion 10 The first hand lever dial point 11 in the small arc block 9 can be located in the second hand lever dial point 28 in the arc-shaped long protrusion 10, and the small arc block 9 can move along the wall of the arc-shaped long protrusion 10 and the first hand lever dial point 11 in the small arc block 9 can move to the second hand lever dial point 28 in the arc-shaped long protrusion 10. The small arc blocks 9 are symmetrically arranged at the positions on both sides of the insertion rod 8. Each small arc block 9 is provided with a first hand lever dial point 11 connected to the small arc block 9, and the lower cover 4 is provided with two small arc blocks 9. A corresponding arc-shaped long protrusion 10 is provided at each end of each arc-shaped long protrusion 10, and a second lever shift point 28 is provided. The first lever shift point 11 in the two small arc-shaped blocks 9 can be moved to the second lever shift point 28 in the corresponding arc-shaped long protrusion 10. The bottom end of the tea compartment 2 is provided with a lower decorative piece 23 connected to the tea compartment 2, the top position of the lower cover 4 is provided with a middle decorative piece 24 connected to the lower cover 4, and the top of the screw cover 6 is provided with an upper decorative piece 25 connected to the screw cover 6. The bottom of the cup body 1 is provided with a non-slip pad 26 connected to the cup body 1.

[0034] In the description of this specification, the terms "connect", "install", "fix", "set", etc. are understood in a broad sense. For example, "connection" can be a fixed connection or an indirect connection through an intermediate component without affecting the relationship between components and the technical effect. It can also be an integral connection or a partial connection. As in this example, for ordinary technicians in this field, the specific meanings of the above terms in this utility model or utility model can be understood according to specific circumstances.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tea brewing cup with a rotatable top, comprising a cup body (1) and a lower cover (4), characterized in that: The cup body (1) is provided with a tea bin (2) connected to the interior of the cup body (1), the cup body (1) is provided with a cup mouth sealing ring (15), the tea bin (2) is provided with a tea bin umbrella (12), the tea bin umbrella (12) can cooperate with the cup mouth sealing ring (15) and can seal the cup body (1) and the tea bin (2), the tea bin (2) is provided with an upper cover sealing sleeve (3) that can seal the tea bin (2), the lower cover (4) can install the upper cover sealing sleeve (3) on the tea bin (2), and the lower cover (4) is provided with a rotating part (27) that can rotate; the rotating part (27) includes a knob (5) and a rotary cover (6), and the knob (5) is installed in the lower cover (4). The knob (5) can contact the upper cover sealing sleeve (3), the rotary cover (6) is installed on the lower cover (4), and the rotary cover (6) installed on the lower cover (4) can rotate. The rotary cover (6) is provided with an insertion rod (8) connected to the rotary cover (6) and the insertion rod (8) can be inserted into the knob (5). The rotary cover (6) that can rotate can drive the knob (5) to rotate along the inside of the lower cover (4) through the insertion rod (8). The rotary knob (5) that can rotate can apply downward pressure to the upper cover sealing sleeve (3) and simultaneously drive the tea storage umbrella bucket (12) to move. A gap is left between the movable tea storage umbrella bucket (12) and the cup mouth sealing ring (15).

2. The top-rotatable tea brewing cup according to claim 1, characterized in that: The rotary cover (6) is further provided with a small arc block (9) connected to the rotary cover (6); a first hand lever dial point (11) connected to the small arc block (9) is provided on the surface of the small arc block (9); an arc-shaped long protrusion (10) connected to the lower cover (4) is provided on the lower cover (4); a second hand lever dial point (28) connected to the arc-shaped long protrusion (10) is provided in the arc-shaped long protrusion (10); the first hand lever dial point (11) in the small arc block (9) can be located in the second hand lever dial point (28) in the arc-shaped long protrusion (10).

3. The top-rotatable tea brewing cup according to claim 2, characterized in that: The small arc block (9) can move along the wall of the arc-shaped long protrusion (10), and the first hand lever shift point (11) in the small arc block (9) can move into the second hand lever shift point (28) in the arc-shaped long protrusion (10).

4. The top-rotatable tea brewing cup according to claim 3, characterized in that: The small arc blocks (9) are symmetrically arranged at the positions on both sides of the insertion rod (8), and each of the small arc blocks (9) is provided with a first hand lever shift point (11) connected to the small arc block (9). The lower cover (4) is provided with arc-shaped long protrusions (10) corresponding to the two small arc blocks (9) one by one, and each of the two arc-shaped long protrusions (10) is provided with a second hand lever shift point (28) at both ends. The first hand lever shift points (11) in the two small arc blocks (9) can be moved to the second hand lever shift points (28) in the corresponding arc-shaped long protrusions (10).

5. The top-rotatable tea brewing cup according to claim 1, characterized in that: The lower cover (4) is installed on the tea bin (2) in a rotating opening and closing manner, and the knob (5) is installed at the bottom end of the lower cover (4). The knob (5) is movably connected to the lower cover (4) in a spiral manner.

6. The top-rotatable tea brewing cup according to claim 1, characterized in that: A notch is provided at the center of the cup mouth sealing ring (15), and the bottom end of the tea storage umbrella (12) can be embedded in the notch; the center of the bottom end of the upper cover sealing sleeve (3) is a flexible part, and the knob (5) is provided with a protrusion (7) that can contact the flexible part at the center of the upper cover sealing sleeve (3); the top end of the tea storage umbrella (12) can be embedded in the flexible part in the upper cover sealing sleeve (3).

7. The top-rotatable tea brewing cup according to claim 1, characterized in that: The bottom end of the tea bin (2) is provided with a hollow guide column (18) connected to the tea bin (2), and the hollow guide column (18) can guide the movement of the tea bin umbrella (12). A tea net (13) is provided in the tea bin (2) and is hollowly sleeved with the hollow guide column (18). The top end of the tea bin umbrella (12) is also provided with an umbrella lock (14) connected to the tea bin umbrella (12). A return compression spring (19) is provided in the umbrella lock (14) and is hollowly sleeved with the tea bin umbrella (12) and can press the tea net (13) to the bottom end of the tea bin (2); a gap in the shape of a gap is provided between the hollow guide column (18) and the tea bin (2).

8. The top-rotatable tea brewing cup according to claim 1, characterized in that: The tea compartment umbrella (12) is provided with a communicating air passage (16) capable of communicating with the interior of the cup body (1) and the interior of the tea compartment (2), and the upper cover sealing sleeve (3) is provided with at least one exhaust valve (17) capable of relieving pressure and exhausting air.

9. The top-rotatable tea brewing cup according to claim 8, characterized in that: The cross-sectional shape of the tea storage umbrella bucket (12) is an inverted T-shaped shape. The bottom end of the tea storage umbrella bucket (12) having an inverted T-shaped cross-sectional shape is provided with an upwardly concave gathering groove (20). The center point of the gathering groove (20) is connected to the air inlet end of the communicating air duct (16). An exhaust valve (17) capable of relieving pressure and exhausting is provided in the upper cover sealing sleeve (3).

10. The top-rotatable tea brewing cup according to claim 1, characterized in that: The bottom end of the tea bin (2) is provided with a lower decorative piece (23) connected to the tea bin (2), the top end of the lower cover (4) is provided with a middle decorative piece (24) connected to the lower cover (4), the top end of the rotary cover (6) is provided with an upper decorative piece (25) connected to the rotary cover (6), and the bottom of the cup body (1) is provided with an anti-slip pad (26) connected to the cup body (1).

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