Magnetic stirring cup facilitating release of stirring rod

Abstract

The utility model discloses a magnetic stirring cup facilitating release of a stirring rod, which comprises a cup body, a cup cover, a cup handle fixedly arranged on the cup body, a magnetic driver, the stirring rod and a control switch arranged on the cup handle and used for controlling the magnetic driver to work, and a fixing groove used for fixing the stirring rod is formed in the cup sealing opening side of the cup cover. The cup cover is provided with a magnetic substance, the magnetic substance and the stirring rod attract each other, the cup cover is provided with a movable part, the movable part comprises a top cover and an ejector rod pushing the stirring rod, the ejector rod is in sliding connection with the cup cover, the cup cover is provided with a driving cavity, and the top cover is located in the driving cavity; the driving cavity is internally provided with a linkage structure which is linked with the control switch to control the ejector rod to do reciprocating motion, the control switch has a starting action and a closing action, when the control switch is in the starting action process, the ejector rod can push the stirring rod to move towards the bottom of the cup body, and the stirring cup can enable the stirring rod to be released and a power source to be turned on at the same time; the operation steps are simpler and quicker, and the stirring working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring cups, in particular to a magnetic stirring cup which is convenient for releasing a stirring rod. Background Art

[0002] In today's fast-paced life, solid beverages are gradually becoming known to people. For example, it is very pleasant to have a cup of coffee during a tense period. Often, when brewing instant coffee, it is necessary to use a stirring cup to fully blend the coffee powder and hot water.

[0003] Chinese patent publication number CN221044711U discloses a magnetic stirring cup that facilitates the release of a stirring rod. During its use, a top rod is slidably connected to the cup lid. The top rod can pass through the cup lid and push the stirring rod. The stirring rod is pushed by the top rod, thereby separating the stirring rod from the cup lid, and then the stirring rod falls into the cup body and connects to the magnetic drive. The setting of the top rod makes it easy to separate the stirring rod, avoids contact between the hand and the stirring rod, and is more hygienic.

[0004] During use, the above patent requires pressing the top cover first to separate the stirring rod from the cup cover, and then pressing the power switch to realize the stirring function. Although it seems to be two pressing actions, the steps are cumbersome and affect the thinking at work, resulting in interruption of inspiration. The cost of drinking coffee makes the interruption of work ideas obviously not worth it; in addition, when you are busy at work, it is easy to forget to press the top cover to release the stirring rod from the cup cover, resulting in the magnetic drive idling and failing to achieve the stirring effect. In response to the above problems, a magnetic stirring cup with convenient release of the stirring rod is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a magnetic stirring cup with convenient stirring rod release, which can simultaneously release the stirring rod and turn on the power, making the operation steps simpler and faster and greatly improving the stirring work efficiency.

[0006] The above technical objectives of the present utility model are achieved through the following technical solutions: a magnetic stirring cup for facilitating the release of a stirring rod, comprising a cup body, a cup lid, a cup handle fixed to the outer peripheral surface of the cup body, a magnetic driver, a stirring rod, and a control switch for controlling the operation of the magnetic driver provided on the cup handle, the cup lid being provided on the cup body, a fixing groove being provided on the cup sealing opening side of the cup lid, and the stirring rod being provided in the fixing groove and interference fit therewith, the cup lid being provided with a magnetic material, and the magnetic material and the stirring rod being attracted to each other, the cup lid being provided with a movable part, the movable part being movably connected to the cup lid, the movement of the movable part causing the stirring rod to separate from the cup lid, the movable part comprising a top cover and a push rod for pushing the stirring rod, the push rod being slidably connected to the cup lid, the cup lid being provided with a driving chamber, and the top cover being located in the driving chamber, the driving chamber being provided with a linkage structure for controlling the reciprocating motion of the push rod in conjunction with the control switch, the control switch having an on action and a off action, and when the control switch is in the on action process, the push rod can push the stirring rod to move toward the bottom of the cup body.

[0007] By adopting the above technical solution, the control switch is turned on by manually toggling the control switch. During the on-action process of the control switch, the control switch moves in the direction away from the cup body; during the off-action process of the control switch, the control switch moves toward the side of the cup body; during the on-action process, the linkage structure and the control switch act simultaneously, causing the top rod to collide with the stirring rod, so that the stirring rod is disengaged from the fixed groove, the stirring rod will be separated from the magnetic material, and the stirring rod will fall to the bottom of the cup body due to its own action. The magnetic drive, as a power source, can be magnetically connected to the stirring rod that falls to the bottom of the cup body, thereby realizing the simultaneous release of the stirring rod and the turning on of the power, making the operation steps simpler and faster, and greatly improving the stirring work efficiency.

[0008] The linkage structure is further configured to include a linkage block located in the driving chamber and sliding horizontally along the driving chamber, the linkage block is located above the top rod and has an inclined pushing slope formed on the side of the linkage block toward the top cover, a reversing slope formed on the top cover and facing the pushing slope and in conflict with it, and a control member is provided on the side of the linkage block toward the cup handle, the control member includes a rod portion connected to the linkage block and a rope portion connecting the rod portion, the free end of the rope portion extends to the control switch and the free end of the rope portion is fixedly connected to the control switch.

[0009] By adopting the above technical solution, the linkage block moves and pushes the inclined surface to conflict with the reversing inclined surface, which can change the force of the movement direction of the linkage block, so that the top rod collides with the stirring rod. The structure has low production cost and strong structural stability; through the setting of the rod and the rope, it is used to connect the control switch for synchronous control movement.

[0010] It is further configured that: the rope portion has a low tensile deformation characteristic.

[0011] By adopting the above technical solution and setting the rope portion with low tensile deformation characteristics, the rope portion can effectively drive the linkage block to pull with high reaction speed.

[0012] It is further configured that the movement directions of the linkage block, the rod portion, the rope portion and the control switch are collinear.

[0013] By adopting the above technical solution, the movement directions of the linkage block, rod, rope and control switch are arranged to be collinear, so that the structure is simple and direct, the energy loss caused by the change of direction is reduced, the movement trajectory can be controlled more accurately, and the movement control of the four is more efficient.

[0014] It is further configured as follows: the push rod sleeve is provided with a rebound spring, and the rebound spring is arranged between the top cover and the cup cover. When the control switch is in the closing action, the rebound spring drives the push rod to move out of the fixed groove toward one end of the stirring rod.

[0015] By adopting the above technical solution and setting the rebound spring, when the control switch is in the closing action, the rebound spring drives the push rod to move out of the fixed groove toward one end of the stirring rod for reset, making it convenient to use the stirring cup again next time.

[0016] It is further configured as follows: a first stop block and a second stop block are integrally formed on the inner wall of the driving chamber, the linkage block is located between the first stop block and the second stop block and moves; when the linkage block abuts against the first stop block, the push rod moves out of the fixed groove toward one end of the stirring rod; when the linkage block abuts against the second stop block, the push rod moves into the fixed groove toward one end of the stirring rod.

[0017] By adopting the above technical solution, the first stop block and the second stop block are set to play a limiting role on both sides of the linkage block; when the linkage block abuts against the first stop block, the push rod retracts out of the fixed groove toward one end of the stirring rod, and when the linkage block abuts against the second stop block, the push rod moves into the fixed groove toward one end of the stirring rod.

[0018] It is further configured as follows: a first channel is opened on the side of the cup lid facing the cup handle, a second channel is opened on the side of the cup body facing the cup lid, a high-temperature resistant corrugated tube connecting the first channel and the second channel is provided in the gap between the first channel and the second channel, the rope passes through the first channel, the high-temperature resistant corrugated tube and the second channel in sequence, and when the cup lid is opened or closed, the cup lid is in the rotating axis position relative to the high-temperature resistant corrugated tube and performs a flipping motion relative to the cup body.

[0019] By adopting the above technical solution, the high-temperature resistant bellows is provided to prevent the rope from being wetted by the high-temperature coffee liquid, thereby providing an effective isolation. The high-temperature resistant bellows makes it difficult for liquid to enter the drive chamber, effectively avoiding the difficulty in cleaning caused by the accumulation of dirt and grime; the high-temperature resistant bellows can also compensate for the distance of the gap between the first channel and the second channel; the high-temperature resistant bellows can also be flipped at multiple angles relative to the cup body during the process of opening the cup lid, thereby realizing the opening of the cup lid to add the powder to be brewed into the cup body or closing the cup lid for stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the control switch in the embodiment when it is in the closed state;

[0021] Figure 2 This is a schematic diagram of the structure of the control switch in the embodiment when it is in the on state;

[0022] Figure 3 This is an enlarged schematic diagram of Example A;

[0023] In the figure: 1. cup body; 11. fixing groove; 13. magnetic material; 2. cup cover; 3. cup handle; 15. magnetic drive; 17. push rod; 18. top cover; 31. control switch; 12. stirring rod; 21. driving chamber; 22. linkage block; 221. pushing inclined plane; 181. reversing inclined plane; 231. rod; 232. rope; 5. rebound spring; 61. first stop block; 62. second stop block; 24. first channel; 14. second channel; 7. high temperature resistant bellows; 8. magnetic seat; 9. second magnet. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below with reference to the accompanying drawings.

[0025] refer to Figures 1 to 3A magnetic stirring cup for convenient release of a stirring rod comprises a cup body 1, a cup lid 2, a cup handle 3 fixed to the outer circumference of the cup body 1, a magnetic driver 15, a stirring rod 12 and a control switch 31 arranged on the cup handle 3 to control the operation of the magnetic driver 15. The cup body 1 is used to hold liquid; the cup lid 2 is used to seal the cup body 1; the output end of the magnetic driver 15 is connected to the magnetic base 8; the magnetic base 8 is integrally provided with a second magnet 9. The magnetic driver 15, as a power source, can be magnetically connected to the stirring rod 12 arranged at the bottom of the cup body 1, driving the stirring rod 12 to rotate so as to stir the liquid in the cup body 1. The stirring rod 12 includes a built-in bar magnet, which is magnetically connected to the second magnet 9 through the bar magnet, thereby stirring the liquid in the cup body 1. The cup lid 2 is arranged on the cup body 1, and a fixing groove 11 is opened on the cup sealing side of the cup lid 2, and a stirring rod 12 is arranged in the fixing groove 11 and interference fits with it. The stirring rod 12 is fixed in the fixing groove 11 by means of interference fit, which makes it easy to fix and separate, and convenient to store and release; again, a magnetic material 13 is provided on the cup lid 2, and there are two magnetic materials 13, and the magnetic materials 13 and the stirring rod 12 are attracted to each other by opposite charges, thereby achieving fixation on the cup lid 2. The magnetic material 13 is a metal that can be attracted by a magnet, and the magnetic material 13 is generally iron, cobalt, nickel, etc. The cup cover 2 is provided with a movable part, which is movably connected to the cup cover 2. The movement of the movable part causes the stirring rod 12 to separate from the cup cover 2. The movable part includes a top cover 18 and a push rod 17 for pushing the stirring rod 12. The push rod 17 is longitudinally slidably connected to the cup cover 2. The cup cover 2 is provided with a driving chamber 21 and the top cover 18 is located in the driving chamber 21. The driving chamber 21 is provided with a linkage structure that is linked to the control switch 31 to control the reciprocating motion of the push rod 17. The control switch 31 has an opening action and a closing action. When the control switch 31 is in the opening action, the push rod 17 can push the stirring rod 12 to move toward the bottom of the cup body 1.

[0026] The linkage structure includes a linkage block 22 positioned within a drive chamber 21 and slidingly disposed horizontally along the drive chamber 21. The linkage block 22 is positioned above the top rod 17 and has an inclined push surface 221 formed on the side of the linkage block 22 facing the top cover 18. A reversing bevel 181 is formed on the top cover 18 and faces and abuts against the push surface 221. A control member is provided on the side of the linkage block 22 facing the handle 3. The control member includes a rod 231 connecting the linkage block 22 and a rope 232 connecting the rod 231. The free end of the rope 232 extends to and is secured to the control switch 31. The control switch 31 is positioned slightly above the center of the handle 3, making it convenient to grip and preferably controlled by the thumb. The rope 232 has low tensile deformation properties and is specifically made of nylon. The movement directions of the linkage block 22, rod 231, rope 232, and control switch 31 are collinear and parallel to the horizontal. A rebound spring 5 is mounted on the top rod 17, located between the top cover 18 and the cup lid 2. When the control switch 31 is closed, the rebound spring 5 drives the top rod 17 toward one end of the stirring rod 12 and out of the fixing groove 11, allowing the stirring rod 12 to be returned to the fixing groove 11 for reuse the next time the stirring cup is used. A first stop block 61 and a second stop block 62 are integrally formed on the inner wall of the driving chamber 21. The linkage block 22 is located between the first stop block 61 and the second stop block 62 and moves. When the linkage block 22 abuts against the first stop block 61, the push rod 17 slides out of the fixed groove 11 toward one end of the stirring rod 12. When the linkage block 22 abuts against the second stop block 62, the push rod 17 slides into the fixed groove 11 toward one end of the stirring rod 12, thereby limiting the two sides of the linkage block 22, making the opening and closing actions more accurate.

[0027] A first channel 24 is provided on the side of the cup lid 2 facing the cup handle 3, and a second channel 14 is provided on the side of the cup body 1 facing the cup lid 2. A high-temperature resistant corrugated tube 7 connecting the first channel 24 and the second channel 14 is provided in the gap between the first channel 24 and the second channel 14. The rope portion 232 passes through the first channel 24, the high-temperature resistant corrugated tube 7 and the second channel 14 in sequence. When the cup lid 2 is opened or closed, the cup lid 2 is in the rotating axis position relative to the high-temperature resistant corrugated tube 7 and performs a flipping motion relative to the cup body 1.

[0028] When using the stirring cup, open the cup cover 2, put an appropriate amount of hot water and coffee powder to be stirred into the cup body 1, hold the cup handle 3, turn the control switch 31 with the thumb facing away from the cup body 1, and the magnetic drive 15 is started. The control switch 31 drives the rope part 232, the rod part 231 and the linkage block 22 to move. The linkage block 22 pushes the top cover 18, so that the top rod 17 can push the stirring rod 12 toward the bottom of the cup body 1. The stirring rod 12 will break away from the fixing groove 11 and the stirring rod 12 will also break the magnetic connection with the magnetic material 13. The stirring rod 12 falls to the bottom of the cup body 1 due to its own action. , so that the stirring rod 12 is magnetically connected to the second magnet 9 provided on the magnetic base 8, thereby stirring. After the stirring cup is finished: by holding the cup handle 3, the thumb is turned back to the cup body 1 to toggle the control switch 31, the magnetic drive 15 is turned off, and the rebound spring 5 drives the push rod 17 to retract out of the fixing groove 11 toward one end of the stirring rod 12. After the stirred coffee in the cup body 1 is used up, the stirring cup can be manually cleaned. After cleaning, the stirring rod 12 can be manually put back into the fixing groove 11 for fixing. The stirring rod 12 is magnetically connected to the magnetic material 13 again, and the next stirring work can be carried out.

[0029] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A magnetic stirring cup for conveniently releasing a stirring rod, comprising a cup body (1), a cup cover (2), a cup handle (3) fixed to the outer peripheral surface of the cup body (1), a magnetic driver (15), a stirring rod (12), and a control switch (31) arranged on the cup handle (3) for controlling the operation of the magnetic driver (15), wherein the cup cover (2) is arranged on the cup body (1), a fixing groove (11) is formed on the cup sealing side of the cup cover (2), and the stirring rod (12) is arranged in the fixing groove (11). The cup cover (2) is provided with a magnetic material (13) and the magnetic material (13) and the stirring rod (12) attract each other. The cup cover (2) is provided with a movable part, and the movable part is movably connected to the cup cover (2). The movable part moves to separate the stirring rod (12) from the cup cover (2). The movable part includes a top cover (18) and a top rod (17) for pushing the stirring rod (12). The top rod (17) is slidably connected to the cup cover (2). It is characterized in that: The cup cover (2) is provided with a driving chamber (21) and the top cover (18) is located in the driving chamber (21). A linkage structure is provided in the driving chamber (21) for controlling the reciprocating motion of the push rod (17) in conjunction with a control switch (31). The control switch (31) has an opening action and a closing action. When the control switch (31) is in the opening action, the push rod (17) can push the stirring rod (12) to move toward the bottom of the cup body (1).

2. The magnetic stirring cup with convenient stirring rod release according to claim 1, characterized in that: The linkage structure comprises a linkage block (22) located in the driving chamber (21) and arranged to slide horizontally along the driving chamber (21); the linkage block (22) is located above the top rod (17) and an inclined pushing slope (221) is formed on the side of the linkage block (22) facing the top cover (18); a reversing slope (181) is formed on the top cover (18) and faces the pushing slope (221) and contacts the same; and a control member is provided on the side of the linkage block (22) facing the cup handle (3), the control member comprising a rod portion (231) connected to the linkage block (22) and a rope portion (232) connected to the rod portion (231); the free end of the rope portion (232) extends to the control switch (31), and the free end of the rope portion (232) is fixedly connected to the control switch (31).

3. The magnetic stirring cup with convenient stirring rod release according to claim 2, characterized in that: The rope portion (232) has low tensile deformation characteristics.

4. The magnetic stirring cup with convenient stirring rod release according to claim 2, characterized in that: The movement directions of the linkage block (22), the rod portion (231), the rope portion (232) and the control switch (31) are collinear.

5. The magnetic stirring cup with convenient stirring rod release according to claim 1, characterized in that: The push rod (17) is sleeved with a rebound spring (5), and the rebound spring (5) is arranged between the top cover (18) and the cup cover (2). When the control switch (31) is in the closing action process, the rebound spring (5) drives the push rod (17) to move out of the fixed groove (11) toward one end of the stirring rod (12).

6. The magnetic stirring cup with convenient stirring rod release according to claim 2, characterized in that: A first stopper (61) and a second stopper (62) are integrally formed on the inner wall of the driving chamber (21); the linkage block (22) is located between the first stopper (61) and the second stopper (62) and moves; when the linkage block (22) slides against the first stopper (61), the push rod (17) slides out of the fixed groove (11) toward one end of the stirring rod (12); and when the linkage block (22) slides against the second stopper (62), the push rod (17) slides into the fixed groove (11) toward one end of the stirring rod (12).

7. The magnetic stirring cup with convenient stirring rod release according to claim 2, characterized in that: The cup cover (2) is provided with a first channel (24) on a side facing the cup handle (3), and the cup body (1) is provided with a second channel (14) on a side facing the cup cover (2). A high-temperature resistant corrugated tube (7) connecting the first channel (24) and the second channel (14) is provided in a gap between the first channel (24) and the second channel (14). The rope portion (232) passes through the first channel (24), the high-temperature resistant corrugated tube (7) and the second channel (14) in sequence. When the cup cover (2) is opened or closed, the cup cover (2) is in a rotation axis position relative to the high-temperature resistant corrugated tube (7) and performs a flipping motion relative to the cup body (1).

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