Magnet stirring element of stirring cup and magnet rotating stirring cup

Abstract

The invention discloses a magnet stirring element of a stirring cup and a magnet rotating stirring cup comprising the magnet stirring element. A magnet stirring element of the stirring cup comprises two symmetrically-arranged blades (51 and 52), two symmetrically-arranged arc-shaped side wings (53 and 54), two vertically-symmetrically-arranged rotating supporting parts (55 and 56) and two stirring part magnets (57 and 58), the two stirring part magnets (57 and 58) are arranged in the two blades (51 and 52) respectively, the two ends of the two arc-shaped side wings (53 and 54) are connected with the two blades (51 and 52) respectively, and the two stirring part magnets (57 and 58) are arranged on the rotating supporting parts (55 and 56). Two overflowing holes (60 and 61) are formed between the two arc-shaped side wings (53 and 54) and the two blades (51 and 52), and the two rotating supporting parts (55 and 56) are arranged at the axis positions of the upper side faces and the lower side faces of the two blades (51 and 52) respectively. The cup is widely applied to the field of cups.

Description

Technical Field

[0001] The invention relates to the field of cups, and in particular to a magnetic stirring element of a stirring cup; in addition, the invention also relates to a magnetic rotating stirring cup. Background Art

[0002] A stirring cup, as the name implies, is a cup with a stirring function. It can be used to stir liquid drinks such as coffee, milk, and beverages to facilitate the drinking of drinks. At present, there are stirring cups that stir through magnetic action. The stirring elements of existing magnetic stirring cups are basically capsule-like bipolar shapes and structures. This existing structure has unstable characteristics when the stirring cup is stirred at high speed, especially during the start and stop process, resulting in large fluctuations in the liquid in the cup. The stability during the stirring process is poor, which can easily cause the liquid in the cup to overflow. In addition, when the user drinks the drink, the existing stirring element is easy to slide out along the mouth of the cup, resulting in a safety hazard of entering the user's mouth. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a magnetic stirring element for a stirring cup with stable stirring.

[0004] The present invention also provides a magnetic rotary stirring cup having the magnetic stirring element.

[0005] The technical solution adopted by the magnetic stirring element of the stirring cup of the present invention is: the magnetic stirring element of the stirring cup of the present invention includes two symmetrically arranged blades, two symmetrically arranged arc-shaped side wings, two rotating support parts symmetrically arranged up and down, and two stirring part magnets, the two stirring part magnets are respectively arranged in the two blades, the two ends of the two arc-shaped side wings are respectively connected to the two blades, two flow holes are formed between the two arc-shaped side wings and the two blades, and the two rotating support parts are respectively arranged at the axis of the upper and lower side surfaces of the two blades.

[0006] The magnetic stirring element of the stirring cup is composed of at least the following structural elements: a bottom cover, an upper cover, and a shaft column. The two arc-shaped side wings are integrally formed on the bottom cover. The upper cover is buckled and connected to the bottom cover, and the two stirring part magnets are accommodated therein. After the upper cover and the bottom cover are connected, they form two blades together. The two rotating support parts are respectively located at the two ends of the shaft column. The shaft column passes through the axis of the upper cover and the bottom cover respectively and is fixedly connected to the two.

[0007] The bottom cover, the upper cover and the shaft column are all made of plastic; the stirring part magnet is a permanent magnet.

[0008] The two rotation support parts are in the shape of spherical segments.

[0009] The dimension between any two points on the outer surface of the magnetic stirring element of the stirring cup is smaller than the dimension of the water outlet of the stirring cup.

[0010] The technical solution adopted by the magnetic rotating stirring cup of the present invention is: the magnetic rotating stirring cup of the present invention comprises a cup body, a cup cover, a base, and a magnetic stirring element, wherein the magnetic stirring element is placed in the cup body, and the magnetic stirring element comprises two symmetrically arranged blades, two symmetrically arranged arc-shaped side wings, two rotating support parts symmetrically arranged up and down, and two stirring part magnets, wherein the two stirring part magnets are respectively arranged in the two blades, and the two ends of the two arc-shaped side wings are respectively connected to the two blades, and two flow holes are formed between the two arc-shaped side wings and the two blades, and the two The rotating support parts are respectively arranged at the axis centers of the upper and lower sides of the two blades. The cup body and the base are easily detachably connected. A motor, a rechargeable battery, and a control circuit board are arranged in the base. The output shaft of the motor is fixedly connected to the rotating bracket. Two symmetrical driving magnets are arranged on the rotating bracket. During stirring operation, the rechargeable battery is used to power the motor, and the rotating bracket and the two driving magnets are driven to rotate. Under the action of the rotating magnetic field, the two stirring part magnets are passively subjected to force, driving the magnetic stirring element to rotate, thereby stirring the liquid in the cup body.

[0011] The magnetic stirring element of the stirring cup is composed of at least the following structural elements: a bottom cover, an upper cover, and a shaft column. The two arc-shaped side wings are integrally formed on the bottom cover. The upper cover is buckled and connected to the bottom cover, and the two stirring part magnets are accommodated therein. After the upper cover and the bottom cover are connected, they form two blades together. The two rotating support parts are respectively located at the two ends of the shaft column. The shaft column passes through the axis of the upper cover and the bottom cover respectively and is fixedly connected to the two.

[0012] The bottom cover, the upper cover and the shaft column are all made of plastic; the stirring part magnet is a permanent magnet.

[0013] The two rotation support parts are in the shape of spherical segments.

[0014] The dimension between any two points on the outer surface of the magnetic stirring element of the stirring cup is smaller than the dimension of the water outlet of the stirring cup.

[0015] A bottom cavity is provided at the bottom of the cup body, a clamping block is provided in the bottom cavity, a boss is provided at the top of the base, a clamping groove is provided on the outer wall of the boss, and when the cup body is connected to the base, the boss and the bottom cavity are connected and fixed by the clamping groove and the clamping block.

[0016] The base is provided with a switch which is electrically connected to the control circuit board.

[0017] The base is provided with an external power socket which is electrically connected to the control circuit board and is used for charging the rechargeable battery through an external power supply.

[0018] A waterproof plug is provided at the external power socket.

[0019] The beneficial effects of the present invention are as follows: since the magnetic stirring element of the stirring cup of the present invention comprises two symmetrically arranged blades, two symmetrically arranged arc-shaped side wings, two symmetrically arranged upper and lower rotating support parts, and two stirring part magnets, the two stirring part magnets are respectively arranged in the two blades, the two ends of the two arc-shaped side wings are respectively connected to the two blades, two flow holes are formed between the two arc-shaped side wings and the two blades, and the two rotating support parts are respectively arranged at the axis of the upper and lower side surfaces of the two blades; the magnetic stirring element of the stirring cup of the present invention overcomes the defects and shortcomings of the prior art, and by providing two arc-shaped side wings, the stability during starting and stopping can be improved, and the instability of starting can be reduced. The two flow holes can further buffer the turbulence during the rotation process, enhance the stability, ensure the stability of the entire stirring process, reduce noise, avoid excessive vortices, accurately control the stirring process, and do not affect the stirring effect; therefore, the magnetic stirring element of the stirring cup of the present invention has the beneficial effect of stable stirring;

[0020] Since the dimension between any two points on the outer surface of the magnetic stirring element of the stirring cup is smaller than the dimension of the water outlet of the stirring cup, it is ensured that the stirring element cannot slide out of the cup mouth when the user drinks, thus avoiding the safety hazard of entering the user's mouth; therefore, the magnetic stirring element of the stirring cup of the present invention can avoid sliding out of the cup mouth;

[0021] Similarly, the magnet rotating stirring cup of the present invention also has the above advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of a magnet rotating stirring cup according to an embodiment of the present invention;

[0023] Figure 2 1 is a schematic diagram of the exploded structure of the components of the magnetic rotating stirring cup according to an embodiment of the present invention;

[0024] Figure 3 is a schematic diagram of the component decomposition structure of the magnetic rotating stirring cup according to an embodiment of the present invention from another perspective;

[0025] Figure 4 is a schematic cross-sectional view of a magnet rotary stirring cup according to an embodiment of the present invention;

[0026] Figure 5 is a schematic diagram of the overall structure of a magnetic stirring element of a stirring cup according to an embodiment of the present invention;

[0027] Figure 6 is a schematic diagram of the exploded structure of a magnetic stirring element of a stirring cup according to an embodiment of the present invention;

[0028] Figure 7 is a front structural schematic diagram of a magnetic stirring element of a stirring cup according to an embodiment of the present invention;

[0029] Figure 8 yes Figure 7 The A-A cross-sectional structural schematic diagram of the magnetic stirring element of the stirring cup shown. DETAILED DESCRIPTION

[0030] like Figures 1 to 8 As shown, the magnetic rotary stirring cup of the present invention comprises a cup body 1, a cup cover 2, a base 3, and a magnetic stirring element 5, wherein the magnetic stirring element 5 is placed in the cup body 1, and comprises two symmetrically arranged blades 51, 52, two symmetrically arranged arc-shaped side wings 53, 54, two rotation support parts 55, 56 symmetrically arranged up and down, and two stirring part magnets 57, 58, wherein the two stirring part magnets 57, 58 are respectively arranged in the two blades 51, 52, and the two ends of the two arc-shaped side wings 53, 54 are respectively connected to the two blades 51, 52, and two flow holes 60, 61 are formed between the two arc-shaped side wings 53, 54 and the two blades 51, 52. The two rotating support parts 55 and 56 are respectively arranged at the axis of the upper and lower sides of the two blades 51 and 52. The cup body 1 and the base 3 are easily detachably connected. The base 3 is provided with a motor 6, a rechargeable battery 9, and a control circuit board 10. The output shaft of the motor 6 is fixedly connected to the rotating bracket 7. The rotating bracket 7 is provided with two symmetrical driving magnets 81 and 82. During stirring, the motor 6 drives the rotating bracket 7 together with the two driving magnets 81 and 82 to rotate through the rechargeable battery 9. Under the action of the rotating magnetic field, the two stirring part magnets 57 and 58 are passively subjected to force, driving the magnetic stirring element 5 to rotate and stirring the liquid in the cup body 1. The outer surface of the magnetic stirring element 5 of the stirring cup is overall similar to a flying saucer with two side holes, which is streamlined. Not only can the appearance reduce resistance, but also has extremely strong high-speed rotation stability.

[0031] Specifically, the magnetic stirring element 5 of the stirring cup is composed of at least the following structural elements: a bottom cover 510, an upper cover 520, and a shaft column 530. The two arc-shaped side wings 53 and 54 are integrally formed on the bottom cover 510. The upper cover 520 is snap-fitted with the bottom cover 510 and accommodates the two stirring part magnets 57 and 58 therein. After the upper cover 520 and the bottom cover 510 are connected, the two blades 51 and 52 are formed together. The two rotating support parts 55 and 56 are respectively located at the two ends of the shaft column 530. The shaft column 530 passes through the axes of the upper cover 520 and the bottom cover 510 respectively and is fixedly connected to the two. The above specific composition and structure make manufacturing and installation convenient and the production efficiency high. The bottom cover 510, the upper cover 520, and the shaft column 530 are all made of plastic; the stirring part magnets 57 and 58 are permanent magnets; the two rotating support parts 55 and 56 are in the shape of a spherical segment, so that the rotation is smooth and the resistance is reduced. The size between any two points on the outer surface of the magnetic stirring element of the stirring cup is smaller than the size of the water outlet 20 of the stirring cup, ensuring that the stirring element cannot slide out of the cup mouth when the user drinks, avoiding the safety hazard of entering the user's mouth.

[0032] The bottom of the cup body 1 is provided with a bottom cavity 11, and a block 12 is provided in the bottom cavity 11. A boss 31 is provided on the upper part of the base 3, and a slot 32 is provided on the outer wall of the boss 31. When the cup body 1 is connected to the base 3, the boss 31 and the bottom cavity 11 are adapted to be connected and fixed by the slot 32 and the block 12, so that the base 3 is convenient for connecting and separating from the cup body 1. Stirring and use are performed when connected. When the cup body 1 needs to be cleaned, the base 3 is separated from the cup body 1. The magnetic stirring element 5 can move freely because there is no magnetic attraction of the two driving magnets 81 and 82. After the cup cover 2 is unscrewed and separated from the cup body 1, the magnetic stirring element 5 can be poured out from the cup body 1 so as to clean the inside of the cup body 1. In this embodiment, the cup cover 2 includes a press-type rotating cover 21, which is convenient for opening and closing and convenient for use.

[0033] The base 3 is provided with a switch 4 which is electrically connected to the control circuit board 10 ; the base 3 is provided with an external power socket 101 which is electrically connected to the control circuit board 10 and is used to charge the rechargeable battery 9 via an external power supply; a waterproof plug 102 is provided at the external power socket 101 .

[0034] The magnetic stirring element of the stirring cup of the present invention overcomes the defects and shortcomings of the prior art. By providing two arc-shaped side wings, the stability during starting and stopping can be improved and the starting instability can be reduced. The two flow holes further buffer the turbulence during the rotation process, enhance the stability, ensure the stability of the entire stirring process, reduce noise, avoid excessive vortices, accurately control the stirring process, and do not affect the stirring effect. Therefore, the magnetic stirring element of the stirring cup of the present invention has the beneficial effect of stable stirring. Similarly, the magnetic rotating stirring cup of the present invention also has the above advantages.

[0035] The invention can be widely applied to the field of cups.

Claims

1. A magnetic stirring element for a stirring cup, characterized in that: The invention comprises two symmetrically arranged blades (51, 52), two symmetrically arranged arc-shaped side wings (53, 54), two rotation support parts (55, 56) symmetrically arranged up and down, and two stirring part magnets (57, 58); the two stirring part magnets (57, 58) are respectively arranged in the two blades (51, 52); the two ends of the two arc-shaped side wings (53, 54) are respectively connected to the two blades (51, 52); two flow holes (60, 61) are formed between the two arc-shaped side wings (53, 54) and the two blades (51, 52); and the two rotation support parts (55, 56) are respectively arranged at the axis centers of the upper and lower side surfaces of the two blades (51, 52).

2. The magnetic stirring element of the stirring cup according to claim 1, characterized in that: The magnetic stirring element of the stirring cup is composed of at least the following structural elements: a bottom cover (510), an upper cover (520), and a shaft column (530). The two arc-shaped side wings (53, 54) are integrally formed on the bottom cover (510). The upper cover (520) is buckled and connected with the bottom cover (510) and accommodates the two stirring part magnets (57, 58) therein. After the upper cover (520) and the bottom cover (510) are connected, they jointly form the two blades (51, 52). The two rotating support parts (55, 56) are respectively located at the two ends of the shaft column (530). The shaft column (530) passes through the axis of the upper cover (520) and the bottom cover (510) respectively and is fixedly connected to the two.

3. The magnetic stirring element of the stirring cup according to claim 2, characterized in that: The bottom cover (510), the upper cover (520), and the shaft column (530) are all made of plastic; and the stirring portion magnets (57, 58) are permanent magnets.

4. The magnetic stirring element of the stirring cup according to claim 1 or 2, characterized in that: The two rotation support parts (55, 56) are in the shape of spherical segments.

5. The magnetic stirring element of the stirring cup according to claim 1, characterized in that: The dimension between any two points on the outer surface of the magnetic stirring element of the stirring cup is smaller than the dimension of the water outlet (20) of the stirring cup.

6. A magnetic rotating stirring cup, characterized in that: The invention comprises a cup body (1), a cup cover (2), a base (3), and a magnetic stirring element (5) as claimed in any one of claims 1 to 5, wherein the magnetic stirring element (5) is placed in the cup body (1), and the cup body (1) and the base (3) are detachably connected. A motor (6), a rechargeable battery (9), and a control circuit board (10) are arranged in the base (3). The output shaft of the motor (6) is fixedly connected to a rotating bracket (7), and two symmetrical driving magnets (81, 82) are arranged on the rotating bracket (7). When stirring is in operation, the rechargeable battery (9) supplies power, and the motor (6) drives the rotating bracket (7) together with the two driving magnets (81, 82) to rotate. Under the action of the rotating magnetic field, the two stirring magnets (57, 58) are passively subjected to force, thereby driving the magnetic stirring element (5) to rotate and stirring the liquid in the cup body (1).

7. The magnet rotating stirring cup according to claim 6, characterized in that: The bottom of the cup body (1) is provided with a bottom cavity (11), a clamping block (12) is provided in the bottom cavity (11), a boss (31) is provided on the top of the base (3), and a clamping groove (32) is provided on the outer wall of the boss (31); when the cup body (1) is connected to the base (3), the boss (31) and the bottom cavity (11) are connected and fixed by adapting to the clamping groove (32) and the clamping block (12).

8. The magnet rotating stirring cup according to claim 6, characterized in that: The base (3) is provided with a switch (4) which is electrically connected to the control circuit board (10).

9. The magnetic rotating stirring cup according to claim 6, characterized in that: The base (3) is provided with an external power socket (101) which is electrically connected to the control circuit board (10) and is used to charge the rechargeable battery (9) via an external power supply.

10. The magnetic rotating stirring cup according to claim 9, characterized in that: A waterproof plug (102) is provided at the external power socket (101).

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