Double-drinking cup cover

Abstract

According to the double-drinking cup cover, switching linkage is achieved between a direct drinking mode and a straw drinking mode, and operation is convenient and fast; comprising a main body, a suction nozzle and a direct drinking switch assembly, the direct drinking switch assembly is arranged on the body and used for controlling opening and closing of the direct drinking opening. The suction nozzle is hinged to the top of the body. The rotation of the suction nozzle can control the opening and closing of the suction channel; and the rotation of the suction nozzle can drive the direct drinking switch assembly to open the direct drinking opening.

Description

Technical Field

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

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

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

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

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

[0006] A double-drinking cup cover comprises a main body, a suction nozzle and a direct drinking switch assembly, wherein the main body is provided with a direct drinking port and a drinking suction channel which pass through from top to bottom; the direct drinking switch assembly is arranged on the main body for controlling the opening and closing of the direct drinking port; the suction nozzle is hinged at the top of the main body; the rotation of the suction nozzle can control the opening and closing of the drinking suction channel; and the rotation of the suction nozzle can also drive the direct drinking switch assembly to open the direct drinking port; and when the suction nozzle opens the drinking suction channel, the direct drinking switch assembly closes the direct drinking port and is in a drinking suction state; when the suction nozzle drives the direct drinking switch assembly to open the direct drinking port, the suction nozzle closes the drinking suction channel and is in a direct drinking state; when the suction nozzle closes the drinking suction channel and the direct drinking switch assembly closes the direct drinking port at the same time, it is in a closed state.

[0007] By adopting the above technical solution, a suction nozzle is set to control the opening and closing of the suction channel, and the direct drinking switch component is controlled to open the direct drinking port. Therefore, by rotating the suction nozzle, the three functions of closed state, suction state and direct drinking state can be switched. There is no need to set up an independent control module, and the operation is very convenient.

[0008] Preferably, the direct drinking switch assembly includes a button assembly and a closing assembly; the closing assembly is arranged at the bottom of the main body for opening and closing the direct drinking port; the button assembly is arranged through the top of the main body for controlling the closing assembly; the rotation of the suction nozzle can control the button assembly to drive the closing assembly to open the direct drinking port.

[0009] By adopting the above technical solution, a button component and a closing component are provided, and a suction nozzle is provided to control the pressing action of the button component to drive the closing component to open the direct drinking port, and the suction nozzle and the direct drinking switch component are cleverly linked and controlled in structure.

[0010] Preferably, the button assembly includes a button, a button spring, a button sealing ring and a fixing buckle; the button is T-shaped, and a pressing portion and a push rod are arranged in sequence from top to bottom; the lower end of the push rod passes through the movable hole and extends to the bottom of the main body; the button spring is sleeved on the push rod and placed between the pressing portion and the top of the main body to provide elastic restoring force for the button; the fixing buckle is detachably arranged on the lower end of the push rod; the button sealing ring is sleeved on the push rod and placed between the fixing buckle and the lower surface of the top of the main body to open and close the movable hole; the rotation of the suction nozzle can press the pressing portion to move the push rod downward to drive the closing assembly to open the direct drinking port.

[0011] By adopting the above technical solution, a button that can move up and down is provided, so that the closing component can be moved downward to open the direct drinking port. The button spring can reset the button. The button sealing ring is used to close and open the movable hole. The fixing buckle and the push rod of the button are set to be detachable, which is convenient for cleaning after disassembly. This structure can very appropriately convert the force of the suction nozzle flipping into a force pressing downward on the button after the suction nozzle is rotated toward the button, so the button (push rod) can be driven to move downward by the rotation of the suction nozzle.

[0012] Preferably, the closing assembly comprises a connecting rod hinged under the main body; a sealing head is provided on the connecting rod; a sealing member is sleeved on the sealing head for opening and closing the direct drinking port; the downward movement of the lower end of the push rod can drive the connecting rod to rotate, so that the sealing head opens the direct drinking port.

[0013] By adopting the above technical solution, by arranging the connecting rod below the main body, it is convenient for the push rod of the button to drive the connecting rod to rotate, thereby causing the sealing head to leave and open the direct drinking port.

[0014] Preferably, a support portion is provided radially outwardly on one side of the lower end side wall of the drinking channel corresponding to the sealing head; the closing assembly also includes a connecting rod spring provided between the sealing head and the support portion to provide elastic restoring force for the connecting rod.

[0015] By adopting the above technical solution, by providing a support part, a connecting rod spring can be provided between the support part and the sealing head, so that the connecting rod can automatically reset and close the direct drinking port when no force is applied.

[0016] Preferably, the connecting rod is a U-shaped structure, one end of which is a hinged portion, the other end of which is a force-bearing portion, and the sealing head is arranged at the corner.

[0017] By adopting the above technical solution, by setting the connecting rod as a U-shaped structure, the hinge part, the force-bearing part and the sealing head are cleverly integrated on the connecting rod, which is very novel.

[0018] Preferably, a force-applying portion is provided on one side of the suction nozzle corresponding to the button; rotation of the suction nozzle can cause the force-applying portion to press the pressing portion to drive the push rod to move downward.

[0019] By adopting the above technical solution and providing the force-applying part, the suction nozzle can accurately press the pressing part during the rotation process.

[0020] Preferably, a mounting groove is further provided on the top of the main body; a movable hole is provided on the bottom wall of the mounting groove; the button is movably arranged in the mounting groove; the button spring is arranged between the pressing portion and the bottom wall of the mounting groove; and the button sealing ring is arranged between the fixing buckle and the lower surface of the bottom wall of the mounting groove.

[0021] By adopting the above technical solution and providing the installation groove, the button can be hidden, thereby improving the aesthetics of the cup cover.

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

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

[0024] Preferably, a receiving groove is provided on the top of the main body; the upper end outlet of the suction channel and the direct drinking port are both provided on the bottom wall of the receiving groove; a hinge hole is provided on the side wall of the receiving groove; a hinge shaft provided on the side of the suction nozzle is inserted into the hinge hole; a first positioning hole, a second positioning hole and a third positioning hole are also provided on the side wall of the receiving groove around the hinge hole; a positioning protrusion is provided on the side of the suction nozzle on the edge of the hinge shaft; when the positioning protrusion falls into the first positioning hole, the suction nozzle maintains a closed state with respect to the suction channel, and at the same time, the direct drinking switch assembly also maintains a closed state with respect to the direct drinking port, and is in a closed state; when the positioning protrusion falls into the second positioning hole, the direct drinking switch assembly continues to maintain a closed state with respect to the direct drinking port, and the suction nozzle remains connected and opens the suction channel, and is in a suction state; when the positioning protrusion falls into the third positioning hole, the suction nozzle maintains a closed state with respect to the suction channel, and at the same time, the direct drinking switch assembly is driven by the suction nozzle to keep the direct drinking port open, and is in a direct drinking state.

[0025] By adopting the above technical solution, the accommodating groove is provided to facilitate the storage of the hidden suction nozzle, and at the same time a guiding flow channel for direct drinking of water can be formed; by providing the first positioning hole, the second positioning hole and the third positioning hole in cooperation with the positioning protrusion, the suction nozzle can be kept stationary in various states, and the switching between different states can have a vibration touch and a "click" sound feedback, which is convenient for the user to know whether the suction nozzle is rotated into place or not, which is very user-friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional decomposition structure of the present invention.

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

[0028] Figure 3 It is a schematic cross-sectional view of the structure of the present invention in the drinking state.

[0029] Figure 4 It is a schematic diagram of the cross-sectional structure of the present invention in a direct drinking state.

[0030] Figure 5 yes Figure 1 Schematic diagram of the cross-sectional structure of the main body.

[0031] Figure 6 yes Figure 1 Schematic diagram of the cross-sectional structure of the middle suction nozzle.

[0032] Figure 7 yes Figure 1 Schematic diagram of the cross-sectional structure of the middle connecting rod.

[0033] Figure 8 yes Figure 1 Schematic diagram of the cross-sectional structure of the middle button. DETAILED DESCRIPTION

[0034] In order to make the technical solution of the present invention clearer, the following Figures 1 to 8 It should be understood that the specific implementation methods described in this specification are only for explaining the present invention, and are not intended to limit the protection scope of the present invention.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0036] The present invention is a double-drinking cup cover, comprising a main body 1, a suction nozzle 2 and a direct drinking switch assembly, wherein the main body 1 is provided with a direct drinking port 11 and a drinking channel 12 which pass through from top to bottom; the suction nozzle 2 is hinged at the top of the main body 1, and the opening and closing of the drinking channel 12 is controlled by rotation; the direct drinking switch assembly is used to control the opening and closing of the direct drinking port 11; and the rotation of the suction nozzle 2 can trigger the direct drinking switch assembly to open the direct drinking port 11.

[0037] Specifically, the suction nozzle 2 is provided with a water outlet channel 21 from top to bottom, and its bottom is arc-shaped, the middle of the bottom is the water inlet end of the water outlet channel 21, and the bottom is located at the front and rear sides of the water inlet end. Both of the sealing parts 22 are located; when the suction nozzle 2 is rotated and the water inlet end is connected with the drinking channel 12, the water outlet channel 21 is connected with the drinking channel 12, and the user can drink water through the suction nozzle 2; when the water inlet end is staggered with the drinking channel 12, the sealing part 22 and the drinking channel 12 correspond to close the drinking channel 12.

[0038] Furthermore, a suction nozzle seal 3 is provided between the suction channel 12 and the suction nozzle 2 , and the suction nozzle seal 3 is clamped and arranged at the upper end outlet of the suction channel 12 .

[0039] Furthermore, an annular groove 13 is provided at the top of the main body 1 on the outer side of the upper outlet of the drinking channel 12 , and the suction nozzle seal 3 is clamped in the annular groove 13 .

[0040] Specifically, the direct drinking switch assembly includes a button assembly 4 and a closing assembly 5 ; the closing assembly 5 is used to open and close the direct drinking port 11 , and the button assembly 4 is used to control the closing assembly 5 to open the direct drinking port 11 .

[0041] Furthermore, the direct drinking port 11 is located in front of the upper outlet of the drinking channel 12, and the button assembly 4 is arranged behind the upper outlet of the drinking channel 12, including a button 41, a button spring 42, a button sealing ring 43 and a fixing buckle 44; the button 41 is T-shaped, and a pressing portion 412 and a push rod 411 are arranged from top to bottom, wherein the lower end of the push rod 411 passes through the movable hole 141 and extends to the bottom of the main body 1, and the button spring 42 is sleeved on the push rod 411 and placed between the pressing portion 412 and the top of the main body 1 to provide a restoring force for the button 41; the fixing buckle 44 is detachably arranged on the push rod 4 At the lower end of the cup 11, the button sealing ring 43 is sleeved on the push rod 411 and placed between the fixing buckle 44 and the lower surface of the top of the main body 1 for opening and closing the movable hole 141; applying force downward to press the pressing portion 412 of the button 41 can push the push rod 411 to move downward, and the button sealing ring 43 opens the movable hole 141, through which the air and pressure can be released, and the pressure inside and outside the water cup can be balanced when drinking water, ensuring smooth water discharge; after releasing the button 41, the button 41 is reset upward under the action of the restoring force of the button spring 42, and the button sealing ring 43 re-closes the movable hole 141.

[0042] Furthermore, in order to make the button 41 hidden and improve the aesthetics of the cup cover, a mounting groove 14 is also provided at the top of the main body 1 behind the upper outlet of the drinking channel 12, and a movable hole 141 is provided on the bottom wall of the mounting groove 14; the button 41 is movably arranged in the mounting groove 14, and the lower end of the push rod 411 passes through the movable hole 141 and extends to the bottom of the main body 1, the button spring 42 is sleeved on the push rod 411 and placed between the pressing portion 412 and the bottom wall of the mounting groove 14 to provide a restoring force for the button 41; the button sealing ring 43 is sleeved on the push rod 411 and placed between the fixing buckle 44 and the lower surface of the bottom wall of the mounting groove 14.

[0043] Furthermore, the fixing buckle 44 is connected to the lower end of the push rod 411 by a threaded connection or a snap connection, which is easy to disassemble.

[0044] Furthermore, a force-applying portion 23 is provided on the side of the suction nozzle 2 corresponding to the button 41. The suction nozzle 2 can be rotated by applying force to the force-applying portion 23, and when the suction nozzle 2 rotates toward the button 41, the force-applying portion 23 can press the pressing portion 412 to move the push rod 411 downward, pushing the closing component 5 to open the direct drinking port 11.

[0045] Furthermore, the closing assembly 5 includes a connecting rod 51 hinged at the bottom of the main body 1, on which a sealing head 511 is provided and a sealing member 52 is sleeved for opening and closing the direct drinking port 11. The push rod 411 of the button 41 moves downward to drive the connecting rod 51 to rotate, thereby causing the sealing head 511 to open the direct drinking port 11.

[0046] Furthermore, a support portion 121 is radially provided outwardly on one side of the lower end side wall of the drinking channel 12 corresponding to the sealing head 511 , and a connecting rod spring 53 is provided between the sealing head 511 and the supporting portion 121 to provide elastic restoring force for the connecting rod 51 .

[0047] Furthermore, the connecting rod 51 is a U-shaped structure, one end of which is a hinged portion 512 and the other end of which is a force-bearing portion 513 , and the sealing head 511 is arranged at a corner.

[0048] Specifically, in order to hide the suction nozzle 2, a receiving groove 15 is provided on the top of the main body 1, and the upper end outlet of the suction channel 12, the direct drinking port 11 and the mounting groove 14 are all arranged on the bottom wall of the receiving groove 15; a reaming hole 151 is provided on the side wall of the receiving groove 15, and the hinge shaft 24 on the side of the suction nozzle 2 is inserted into the reaming hole 151; a first positioning hole 152, a second positioning hole 153 and a third positioning hole 154 are also provided on the side wall of the receiving groove 15 around the reaming hole 151, and the side position of the suction nozzle 2 A positioning protrusion 25 is provided on the edge of the hinge shaft 24; when the rotating suction nozzle 2 is in the closed state, the positioning protrusion 25 falls into the first positioning hole 152; when in the suction and drinking state, the positioning protrusion 25 falls into the second positioning hole 153; when in the direct drinking state, the positioning protrusion 25 falls into the third positioning hole 154; so that the suction nozzle can maintain the above state; and when switching between the three states, there will also be tactile vibration and sound "click" feedback, which is convenient for the user to identify that the suction nozzle 2 is flipped into place.

[0049] The cup cover is in a closed state by default, the suction nozzle 2 is hidden in the accommodating groove 15, the blocking portion 22 at the bottom of the suction nozzle 2 corresponds to the suction channel 12 to close the suction channel 12, and the top of the suction nozzle 2 covers the top of the direct drinking port 11; the sealing head 511 of the closing component 5 closes the direct drinking port 11 under the action of the connecting rod spring 53; the button 41 is kept at the top under the action of the button spring 42 to cancel the downward force on the force-bearing portion 513 of the connecting rod 51, and the button sealing ring 43 closes the movable hole 141; at this time, the positioning protrusion 25 of the suction nozzle 2 falls into the first positioning hole 152 and remains in a closed state.

[0050] When it is necessary to drink water through the suction nozzle 2, the force-applying part 23 on the suction nozzle 2 is bent, and the positioning protrusion 25 leaves the first positioning hole 152 until it falls into the second positioning hole 153. At this time, the water outlet channel 21 of the suction nozzle 2 is connected with the drinking channel 12 and is in a drinking state. The user can drink water through the suction nozzle 2; at the same time, the direct drinking port 11 is still in a state of being closed by the closing component 5.

[0051] When it is necessary to drink water directly through the direct drinking port 11, continue to bend the suction nozzle 2 to flip toward the button 41, and the positioning protrusion 25 leaves the second positioning hole 153 until it falls into the third positioning hole 154. At this time, the blocking portion 22 at the bottom of the suction nozzle 2 corresponds to the suction channel 12 to close the suction channel 12, and the force-applying portion 23 on the suction nozzle 2 presses the pressing portion 412 of the button 41, and the push rod 411 moves downward to push the force-bearing portion 513 of the connecting rod 51, so that the sealing head 511 moves downward to open the direct drinking port 11, and at the same time, the button sealing ring 43 on the push rod 411 also moves downward to open the movable hole 141; the user can drink water directly through the direct drinking port 11.

[0052] Through the above-mentioned structural setting, the cup cover can be switched among the three functions of the closed state, the sucking state and the direct drinking state only by flipping the suction nozzle 2, which is very convenient to use.

Claims

1. A double-drinking cup cover, comprising a main body (1), a suction nozzle (2) and a direct drinking switch assembly, characterized in that: The main body (1) is provided with a drinking port (11) and a drinking channel (12) which are connected vertically. The direct drinking switch assembly is arranged on the main body (1) and is used to control the opening and closing of the direct drinking port (11); The suction nozzle (2) is hinged on the top of the main body (1); The rotation of the suction nozzle (2) can control the opening and closing of the drinking channel (12); The rotation of the suction nozzle (2) can also drive the direct drinking switch component to open the direct drinking port (11); When the suction nozzle (2) opens the drinking channel (12), the direct drinking switch assembly closes the direct drinking port (11), and the drinking state is reached; When the suction nozzle (2) drives the direct drinking switch assembly to open the direct drinking port (11), the suction nozzle (2) closes the drinking channel (12) and is in a direct drinking state; When the suction nozzle (2) closes the drinking channel (12) and the direct drinking switch assembly closes the direct drinking port (11), it is in a closed state.

2. A double-drink cup cover according to claim 1, characterized in that: The direct drinking switch assembly comprises a button assembly (4) and a sealing assembly (5); The sealing component (5) is arranged below the main body (1) and is used to open and close the direct drinking opening (11); The button component (4) is disposed through the top of the main body (1) and is used to control the sealing component (5); The rotation of the suction nozzle (2) can control the button assembly (4) to drive the closing assembly (5) to open the direct drinking opening (11).

3. The double-drink cup cover according to claim 2, characterized in that: A button assembly (4), comprising a button (41), a button spring (42), a button sealing ring (43) and a fixing buckle (44); The button (41) is T-shaped, and is provided with a pressing portion (412) and a push rod (411) in sequence from top to bottom; the lower end of the push rod (411) passes through the movable hole (141) and extends into the lower part of the main body (1); The button spring (42) is sleeved on the push rod (411) and is placed between the pressing portion (412) and the top of the main body (1), providing elastic restoring force for the button (41); The fixing buckle (44) is detachably arranged at the lower end of the push rod (411); The button sealing ring (43) is sleeved on the push rod (411) and is placed between the fixing buckle (44) and the lower surface of the top of the main body (1), and is used to open and close the movable hole (141); The rotation of the suction nozzle (2) can press the pressing portion (412) to cause the push rod (411) to move downward, thereby driving the sealing component (5) to open the direct drinking port (11).

4. The double-drink cup cover according to claim 3, characterized in that: A closing assembly (5) comprising a connecting rod (51) hingedly connected to the lower side of the main body (1); A sealing head (511) is provided on the connecting rod (51); A sealing member (52) is sleeved on the sealing head (511) and is used to open and close the direct drinking opening (11); The downward movement of the lower end of the push rod (411) can drive the connecting rod (51) to rotate, so that the sealing head (511) opens the direct drinking opening (11).

5. The double-drink cup cover according to claim 4, characterized in that: A support portion (121) is provided radially outwardly on a side of the lower end side wall of the drinking channel (12) corresponding to the sealing head (511); The sealing assembly (5) further comprises a connecting rod spring (53) which is arranged between the sealing head (511) and the supporting portion (121) and provides elastic restoring force for the connecting rod (51).

6. The double-drink cup cover according to claim 4, characterized in that: The connecting rod (51) is a U-shaped structure, one end of which is a hinged portion (512), and the other end of which is a force-bearing portion (513), and the sealing head (511) is arranged at a corner.

7. The double-drink cup cover according to claim 3, characterized in that: A force-applying portion (23) is provided on one side of the suction nozzle (2) corresponding to the button (41); The rotation of the suction nozzle (2) can cause the force-applying portion (23) to press the pressing portion (412) to drive the push rod (411) to move downward.

8. The double-drink cup cover according to claim 3, characterized in that: A mounting groove (14) is also provided on the top of the main body (1); The movable hole (141) is provided on the bottom wall of the mounting groove (14); The button (41) is movably arranged in the mounting groove (14); The button spring (42) is disposed between the pressing portion (412) and the bottom wall of the mounting groove (14); The button sealing ring (43) is placed between the fixing buckle (44) and the lower surface of the bottom wall of the installation groove (14).

9. The double-drink cup cover according to claim 1, characterized in that: The suction nozzle (2) is provided with a water outlet channel (21) extending from top to bottom, and the bottom thereof is arc-shaped, the middle of the bottom is the water inlet end of the water outlet channel (21), and both sides of the bottom located in front and behind the water inlet end are blocking portions (22); When the water inlet end is connected to the drinking channel (12), the water outlet channel (21) is connected to the drinking channel (12); When the water inlet end and the drinking channel (12) are staggered, the blocking portion (22) and the drinking channel (12) correspond to close the drinking channel (12); A suction nozzle seal (3) is provided between the suction channel (12) and the suction nozzle (2), and the suction nozzle seal (3) is clamped and arranged at the upper end outlet of the suction channel (12).

10. The double-drink cup cover according to claim 1, characterized in that: A receiving groove (15) is provided on the top of the main body (1); The upper end outlet of the drinking channel (12) and the direct drinking port (11) are both arranged on the bottom wall of the accommodating groove (15); A reaming hole (151) is provided on the side wall of the accommodating groove (15); a hinge shaft (24) provided on the side of the suction nozzle (2) is inserted into the reaming hole (151); A first positioning hole (152), a second positioning hole (153) and a third positioning hole (154) are also provided on the side wall of the accommodating groove (15) around the reaming hole (151); A positioning protrusion (25) is provided on the side of the suction nozzle (2) and located on the edge of the hinge shaft (24); When the positioning protrusion (25) falls into the first positioning hole (152), it is in a closed state; When the positioning protrusion (25) falls into the second positioning hole (153), it is in a drinking state; When the positioning protrusion (25) falls into the third positioning hole (154), the water is in a direct drinking state.

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