CN107349853B - Using method of household stirring rod - Google Patents

Using method of household stirring rod Download PDF

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Publication number
CN107349853B
CN107349853B CN201610305207.9A CN201610305207A CN107349853B CN 107349853 B CN107349853 B CN 107349853B CN 201610305207 A CN201610305207 A CN 201610305207A CN 107349853 B CN107349853 B CN 107349853B
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China
Prior art keywords
stirring
coupler
motor
household
mode
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CN201610305207.9A
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Chinese (zh)
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CN107349853A (en
Inventor
陈炜杰
韩翰
李家勋
何新华
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Midea Group Co Ltd
Guangdong Midea Life Electric Manufacturing Co Ltd
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Midea Group Co Ltd
Guangdong Midea Life Electric Manufacturing Co Ltd
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Priority to CN201610305207.9A priority Critical patent/CN107349853B/en
Publication of CN107349853A publication Critical patent/CN107349853A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50Movable or transportable mixing devices or plants
    • B01F33/501Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • B01F33/50114Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held of the hand-held gun type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00Dissolving
    • B01F21/10Dissolving using driven stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45Magnetic mixers; Mixers with magnetically driven stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20Measuring; Control or regulation
    • B01F35/22Control or regulation
    • B01F35/221Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2216Time, i.e. duration, of at least one parameter during the operation
    • B01F35/22161Time, i.e. duration, of at least one parameter during the operation duration of the mixing process or parts of it

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The invention discloses a using method of a household stirring rod, which comprises one of the following two modes: the first mode is as follows: controlling the driving part for a continuous operation time T, wherein T satisfies the relation: t is more than or equal to 5s and less than or equal to 1000 s; or the second mode: controlling the driving part to operate at a plurality of discontinuous operation periods T1, T2 … … tn, wherein the interval time between two adjacent operation periods is x1 and x2 … … xk, wherein (T1+ T2+. said. + tn) + (x1+ x2+. said. + xk) ═ T, and T satisfies the relation: t is more than or equal to 5s and less than or equal to 1000s, and n and k are natural numbers which are more than zero. According to the using method of the household stirring rod, the solute can be quickly dissolved into the solution, and the stirring efficiency and the stirring effect of the stirring rod are improved.

Description

Using method of household stirring rod
Technical Field
The invention relates to the field of household appliances, in particular to a using method of a household stirring rod.
Background
In daily life, in order to dissolve a certain solute into a solution, a certain stirring device is usually driven by hands, and the liquid is stirred by the moving stirring device to promote the solute to be dissolved into the solution, but the method is relatively labor-consuming and takes a long time.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention provides a using method of the household stirring rod, the using method of the household stirring rod can enable solute to be rapidly dissolved into the solution, and the stirring efficiency and the stirring effect of the stirring rod are improved.
According to the invention, the household stirring rod is used in a method, and comprises the following steps: the stirring device comprises a host, a stirring part and a driving part, wherein a first coupler is arranged on the host, a second coupler which is in magnetic fit with the first coupler is arranged on the stirring part, the stirring part is separable relative to the host, and the driving part is used for driving the first coupler to rotate so that the first coupler drives the second coupler to drive the stirring part to rotate under the action of magnetic force; the using method comprises one of the following two modes: the first mode is as follows: controlling the driving part for a continuous operation time T, wherein T satisfies the relation: t is more than or equal to 5s and less than or equal to 1000 s; or the second mode: controlling the driving part to operate at a plurality of discontinuous operation periods T1, T2 … … tn, wherein the interval time between two adjacent operation periods is x1 and x2 … … xk, wherein (T1+ T2+. said. + tn) + (x1+ x2+. said. + xk) ═ T, and T satisfies the relation: t is more than or equal to 5s and less than or equal to 1000s, and n and k are natural numbers which are more than zero.
According to the using method of the household stirring rod, the solute can be quickly dissolved into the solution, and the stirring efficiency and the stirring effect of the stirring rod are improved.
In addition, the use method of the household stirring rod according to the invention can also have the following additional technical characteristics:
according to an embodiment of the present invention, in the second mode: t1, t2, tn.
According to an embodiment of the present invention, in the second mode: x1 x2 xk.
According to one embodiment of the invention, the drive part is a motor; in the first mode, the direction of rotation of the motor is changed at least once.
According to one embodiment of the present invention, the time T is divided into a plurality of equal time periods, and the rotation direction of the motor is different in any two adjacent time periods.
According to one embodiment of the invention, the drive part is a motor; in the first mode, the rotational speed of the motor is changed at least once.
According to one embodiment of the invention, the drive part is a motor; in the second mode, the direction of rotation of the motor is changed at least once.
According to an embodiment of the present invention, in the time periods t1, t2 … … tn, the rotation direction of the motor in any adjacent two time periods is different.
According to one embodiment of the invention, the drive part is a motor; in the time periods t1, t2 … … tn, the rotational speed of the motor is changed at least once.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of a host portion according to an embodiment of the invention;
FIG. 2 is a schematic view of a household blender bar according to one embodiment of the present invention;
FIG. 3 is a schematic view of a household blender bar according to another embodiment of the present invention;
FIG. 4 is a schematic view of a household blender bar according to yet another embodiment of the present invention;
FIG. 5 is a schematic view of a household blender bar according to yet another embodiment of the present invention;
FIG. 6 is a schematic view of a household blender bar according to yet another embodiment of the present invention;
FIG. 7 is a flow chart of a method of using a household blender bar according to an embodiment of the present invention.
Reference numerals:
a household mixing bar 100 is provided which is,
a main body 110, a first coupler 111, a stirring installation part 112, a second body part 112a, a main body section 113, a shell 114, a transition step surface 101,
a stirring part 120, a second coupler 121, a first body part 122, a stirring fin 123,
a driving part 130, a friction force reducing part 140, a control module 150, and a host battery 180.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The method of using the household blender bar 100 according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 7.
The household blender bar 100 according to an embodiment of the present invention may include a main body 110, a blending part 120, and a driving part 130.
The main body 110 may be a hand-held portion when a user operates, the stirring portion 120 extends into the liquid to stir the liquid, and the driving portion 130 may be disposed inside the main body 110 to drive the stirring portion 120.
The main body 110 is provided with a first coupler 111, the stirring part 120 is provided with a second coupler 121 which is magnetically matched with the first coupler 111, and the stirring part 120 is separable relative to the main body 110.
That is, the stirring section 120 may be attached to the main body 110 or detached from the main body 110. When the stirring part 120 is installed on the main body 110, the driving part 130 may drive the stirring part 120 to rotate to stir the liquid in the container; when the stirring part 120 is detached from the main body 110, the user can conveniently clean the stirring part 120.
The driving part 130 is used for driving the first coupler 111 to rotate, so that the first coupler 111 drives the second coupler 121 to drive the stirring part 120 to rotate through the magnetic action. The first coupler 111 and the second coupler 121 are magnetically coupled, and when the first coupler 111 rotates, the second coupler 121 also rotates along with the rotation of the first coupler 111, for example, the first coupler 111 and the second coupler 121 can rotate in the same direction and at the same speed, i.e., move synchronously.
In other words, the driving portion 130 may not be in direct contact with the stirring portion 120, the driving portion 130 may drive the first coupler 111 to rotate, the first coupler 111 and the second coupler 121 are magnetically matched, and then the first coupler 111 drives the second coupler 121 to rotate, the second coupler 121 is disposed on the stirring portion 120, and the stirring portion 120 may rotate together with the second coupler 121.
The driving unit 130 drives the stirring unit 120 to rotate by the magnetic coupling of the first coupler 111 and the second coupler 121, thereby completing the stirring of the solution.
The method of using the household mixing bar 100 according to the embodiment of the present invention includes one of the following two ways.
As shown in fig. 7, the first method: the control drive section 130 continues operating the time T, and T satisfies the relation: t is less than or equal to 5s and less than or equal to 1000s, in other words, the driving unit 130 is in an operating state (e.g., a rotating state) from the start of operation to the end of operation, and the driving unit 130 is not stopped during the period.
As shown in fig. 7, in the second method, the control driving unit 130 operates at a plurality of intermittent operation periods T1, T2 … … tn, and the interval time between two adjacent operation periods is x1, x2 … … xk, where (T1+ T2+ ·+ tn) + (x1+ x2+ ·+ xk) ═ T, and T satisfies the following relation: t is more than or equal to 5s and less than or equal to 1000s, and n and k are natural numbers which are more than zero.
In other words, the driving unit 130 does not rotate continuously but stops intermittently from the start to the end of the operation, and stops for a certain period of time after each operation.
According to the using method of the household stirring rod 100, the solute can be quickly dissolved into the solution, and the stirring efficiency and the stirring effect of the stirring rod 100 are improved.
In some embodiments of the invention, the second mode is: t1, t2, tn. In other words, the operation periods of the plurality of discontinuous stirring parts 120 are the same, so that the user can conveniently set the stirring mode of the stirring rod 100, and the user operation is simplified.
In some embodiments of the invention, the second mode is: x1 x2 xk. In other words, the periods in which the plurality of stirring parts 120 are not operated have the same operation time length, so that the user can conveniently set the stirring mode of the stirring rod 100, and the user operation is simplified.
According to some embodiments of the present invention, the driving part 130 is a motor, and in the first manner, the rotation direction of the motor is changed at least once. Therefore, in the process of continuous rotation of the stirring part 120, the rotation direction of the stirring part 120 is changed at least once, and then the stirring part 120 can stir the solution more sufficiently, and the solute can be dissolved into the solution more rapidly.
Further, the time T is divided into a plurality of equal time periods, and the rotation directions of the motors in any two adjacent time periods are different. In other words, during the operation of the motor, the rotation direction is changed, and the rotation direction of two adjacent time periods is different. Thereby further improving the stirring efficiency and the stirring effect of the stirring rod 100.
In some embodiments of the present invention, the driving part 130 is a motor, and in the first manner, the rotation speed of the motor is changed at least once. Therefore, in the process of continuous rotation of the stirring part 120, the rotation speed of the stirring part 120 is changed at least once, so that the stirring part 120 can stir the solution more sufficiently, and the solute can be dissolved into the solution more rapidly.
In some embodiments of the present invention, the driving part 130 is a motor, and in the second mode, the rotation direction of the motor is changed at least once. Therefore, the rotation direction of the stirring part 120 can be changed during a plurality of operation periods of the motor, and then the stirring part 120 can stir the solution more sufficiently, and the solute can be dissolved into the solution more rapidly.
Further, in the time periods t1, t2 … … tn, the rotation direction of the motor is different in any adjacent two time periods. That is, the rotation direction of the motor is alternately changed during a plurality of operation periods, and further, the rotation direction of the stirring part 120 is alternately changed during a plurality of operation periods, so that the solution can be more sufficiently stirred by the stirring part 120, and the solute can be more rapidly dissolved into the solution.
In some embodiments of the present invention, the driving part 130 is a motor, and the rotation speed of the motor is changed at least once in the time periods t1, t2 … … tn. For example, the speed of the motor may be gradually increased or gradually decreased so that the rotation speed of the stirring part 120 is different, and the stirring part 120 may better stir the solution.
The stirring rod 100 according to the embodiment of the present invention is described in detail below.
In some embodiments of the present invention, the household blender bar 100 further comprises a temperature sensor (not shown) disposed on the main frame 110 for measuring the temperature of the blended liquid. The solution may have a certain temperature to allow the solute to be better dissolved in the solution, and the temperature of the solution may be monitored in real time by providing a temperature sensor, and the user may adjust the temperature of the solution by the detected value.
Further, a display panel is disposed on the host 110, and the temperature sensor is connected to the display panel to display temperature information by the display panel. The user can know the solution temperature directly perceivedly from display panel, and convenient and fast, more do benefit to the user and master the stirring opportunity.
In some embodiments of the present invention, a host battery 180 is disposed on the host 110, and the host battery 180 is connected to the driving part 130. The host battery 180 can provide power for the host battery 180, so that the household stirring rod 100 is not limited by the mains supply any more, and the application range of the household stirring rod 100 can be wider.
Further, the host battery 180 is removable with respect to the host 110. Therefore, after the power of the host battery 180 is used up, the host battery 180 can be taken out of the host 110 and replaced by a new host battery 180, and the normal use of the household stirring rod 100 is further ensured.
Further, the host 110 is also provided with a host charging terminal for charging the host battery 180. That is, the main battery 180 is a chargeable and dischargeable secondary battery, and the main battery 180 can be repeatedly used.
Preferably, the host 110 is provided with a display panel (not shown) to which the host battery 180 is connected to display power information. The user can know the remaining capacity of the host battery 180 from the display panel intuitively, and then the user can charge the household stirring rod 100 in time, so that the influence on stirring caused by the exhaustion of the capacity of the host battery 180 is avoided.
Preferably, the household blender bar 100 may further comprise a reminder (not shown) connected to the host battery 180 for sending out a reminder signal when the power of the host battery 180 is lower than a preset value.
For example, when the power of the host battery 180 is lower than 20%, the reminder may send a reminder signal to remind the user to charge the host battery 180 in time.
The reminding signal can be a light signal or a sound signal, and it is understood that the reminding signal can also include both the light signal and the sound signal. Thus, the user can be more easily reminded and charged the host battery 180 at the time.
In some embodiments of the present invention, the first coupler 111 and the second coupler 121 magnetically cooperate to generate a magnetic attraction force. That is, the first coupler 111 and the second coupler 121 attract each other, and thus the stirring part 120 provided with the second coupler 121 may be mounted on the stirring mounting part 112.
In some embodiments of the present invention, each of the first coupler 111 and the second coupler 121 is a permanent magnet, a magnetically conductive metal, or an electromagnetic piece that generates a magnetic field when energized, and the first coupler 111 and the second coupler 121 satisfy: at least one of the couplers is a permanent magnet or an electromagnetic element.
The permanent magnet and the electromagnetic piece can generate a magnetic field, and the magnetic conductive metal cannot generate the magnetic field spontaneously. At least one of the first coupler 111 and the second coupler 121 is a permanent magnet or an electromagnetic member, and the other of the first coupler 111 and the second coupler 121 is a magnetically conductive metal, a permanent magnet, or an electromagnetic member.
Specifically, when the first coupler 111 is a permanent magnet or an electromagnetic element capable of generating a magnetic field, the second coupler 121, whether it is a permanent magnet or an electromagnetic element capable of generating a magnetic field or a magnetic conductive metal incapable of generating a magnetic field, does not affect the magnetic matching between the first coupler 111 and the second coupler 121; similarly, when the second coupler 121 is a permanent magnet or an electromagnetic element capable of generating a magnetic field, the magnetic cooperation between the first coupler 111 and the second coupler 121 is not affected by the first coupler 111, whether the first coupler 111 is a permanent magnet or an electromagnetic element capable of generating a magnetic field or a magnetic conductive metal incapable of generating a magnetic field.
In some embodiments of the present invention, as shown in fig. 1, the main body 110 includes a main body segment 113, one end of the main body segment 113 is provided with an agitation mounting portion 112, a radial dimension of the agitation mounting portion 112 is smaller than a radial dimension of the main body segment 113, and a transition step surface 101 is formed between the agitation mounting portion 112 and the main body segment 113.
The stirring part 120 is sleeved on the stirring installation part 112, and the outer circumference of the stirring installation part 112 can be substantially the same as the outer circumference of the main body section 113, so that the overall diameter of the household stirring rod 100 is ensured to be consistent, and the overall appearance of the household stirring rod 100 is more attractive.
Of course, it should be understood that the outer circumference of the stirring part 120 is consistent with the outer circumference of the main body, which is only a preferred embodiment of the present invention, and is not a limitation to the household stirring rod 100 of the present invention, and the outer circumference of the stirring part 120 may be larger or smaller than the outer circumference of the main body 113.
Further, as shown in fig. 2 to 6, a friction force reducing portion 140 is provided between the main body 110 and the stirring portion 120. The friction force reducing part 140 may significantly reduce the friction force between the main body 110 and the stirring part 120 when the stirring part 120 rotates, increase the rotation speed of the stirring part 120, and reduce the energy consumption of the household stirring rod 100.
In some embodiments of the present invention, as shown in fig. 2, 4 and 5, the stirring part 120 includes a cylindrical first body part 122, a protruding part is provided on the inner surface of the bottom wall of the first body part 122, and the protruding part stops against the stirring mounting part 112; or a raised part is arranged on the end surface of the peripheral wall of the first body part 122 and stops against the transition step surface 101. Wherein the protrusions constitute friction force reducing portions 140.
When the friction force reducing portion 140 is a protrusion, the bottom surface of the stirring mounting portion 112 may be spaced apart from the inner surface of the bottom wall of the first body portion 122, and the step surface of the stirring mounting portion 112 may be spaced apart from the end surface of the outer peripheral wall of the first body portion 122, so that the surface-to-surface contact becomes point-to-surface contact, and the friction force therebetween is reduced.
In some embodiments of the present invention, as shown in fig. 3 and 6, the stirring installation portion 112 includes a cylindrical second body portion 112a, and a protrusion is provided on an outer surface of a bottom wall of the second body portion 112a and stops against the stirring portion 120, or a protrusion is provided on the transition step surface 101 and stops against the stirring portion 120. Wherein the protrusions constitute friction force reducing portions 140.
When the friction force reducing portion 140 is a projection, the outer surface of the bottom wall of the second body portion 112a may be spaced apart from the inner surface of the bottom wall of the first body portion 122, and the step surface of the agitation mounting portion 112 may be spaced apart from the end surface of the outer peripheral wall of the agitation portion 120, so that the surface-to-surface contact becomes point-to-surface contact, and the friction force therebetween is reduced.
Of course, it is understood that the friction force reducing portion 140 is a protrusion, which is only one embodiment of the present invention, and is not a specific limitation to the household mixing rod 100 of the present invention, and the friction force reducing portion 140 may have other structures as long as the friction force between the mixing portion 120 and the mixing and mounting portion 112 is reduced. For example, a lubricating grease may be applied between the stirring portion 120 and the stirring mounting portion 112 to reduce the frictional force between the stirring portion 120 and the stirring mounting portion 112.
When the friction force reducing part 140 is provided between the stirring part 120 and the stirring installation part 112, the friction force reducing part 140 is preferably one, and the friction force reducing part 140 is preferably provided at the center of the inner surface of the bottom wall of the stirring part 120 or the center of the outer surface of the bottom wall of the stirring installation part 112; of course, the friction force reducing portion 140140 may be provided in plural, but it is preferable that the friction force reducing portion 140140 is uniformly and symmetrically distributed.
When the friction force reducing parts 140 are provided between the transitional step surface 101 of the agitation mounting part 112 and the end surface of the outer circumferential wall of the agitation part 120, the friction force reducing parts 140 are at least two, and the two friction force reducing parts 140 should preferably be symmetrical about the axis of the main body 110; of course, the friction force reducing part 140 may be provided in plural, but it is preferable that the friction force reducing parts 140 are uniformly spaced.
Alternatively, the protrusion may be a circular arc protrusion or a pointed protrusion, and the shape of the protrusion is not particularly limited in the present invention.
In some embodiments of the present invention, as shown in fig. 2, the stirring portion 120 includes a cylindrical first body portion 122, the stirring mounting portion 112 includes a cylindrical second body portion 112a, a bottom wall of the first body portion 122 and a bottom wall of the second body portion 112a are opposite to each other, and an outer peripheral wall of the first body portion 122 surrounds an outer peripheral wall of the second body portion 112a, wherein an end surface of the outer peripheral wall of the first body portion 122 is opposite to the transition step surface 101.
In other words, the cylindrical stirring portion 120 is sleeved on the cylindrical stirring installation portion 112, the axes of the stirring portion 120 and the stirring installation portion 112 can be consistent, and the stirring portion 120 rotates around the stirring installation portion 112.
Further, the first coupler 111 is housed in a cylindrical agitation mounting portion 112. Thus, the first coupler 111 can be closer to the second coupler 121, and the magnetic attraction therebetween is stronger.
Further, the second coupler 121 is built inside the bottom wall of the cylindrical stirring portion 120. Thereby, the first coupler 111 can be further close to the second coupler 121, and the magnetic attraction force therebetween is further enhanced.
In some embodiments of the present invention, the first coupler 111 is directly opposite to the second coupler 121 in the axial direction of the main body 110, and the first coupler 111 is adjacent to the inner surface of the bottom wall of the cylindrical agitation mounting portion 112, and the second coupler 121 is adjacent to the inner surface of the bottom wall of the cylindrical agitation portion 120.
As a result, the first coupler 111 and the second coupler 121 are further brought closer to each other, the magnetic attraction force therebetween is further increased, and the stable operation of the stirring section 120 is ensured.
In some embodiments of the present invention, as shown in fig. 2, the distance between the first coupler 111 and the second coupler 121 in the axial direction of the main body 110 is H, and H satisfies the relationship: h is more than or equal to 1mm and less than or equal to 15 mm. Theoretically, the closer the distance between the first coupler 111 and the second coupler 121 is, the stronger the magnetic attraction force therebetween is, in other cases consistent with each other.
The inventors found that H satisfies the relation: when H is larger than or equal to 1mm and smaller than or equal to 15mm, the magnetic attraction between the first coupler 111 and the second coupler 121 can meet the requirement that the stirring part 120 is installed on the stirring installation part 112, and the second coupler 121 can rotate under the action of the magnetic attraction.
In some embodiments of the present invention, as shown in fig. 3 to 6, the second coupler 121 is built inside the outer peripheral wall of the cylindrical stirring portion 120. That is, the second coupler 121 is disposed at the outer periphery of the first coupler 111, and the second coupler 121 is circumferentially opposed to the first coupler 111.
Further, the second coupler 121 is at least partially coincident with the first coupler 111 in the axial direction of the main body 110. That is, the first coupler 111 and the second coupler 121 may be entirely opposed to each other, and the first coupler 111 and the second coupler 121 may be partially opposed to each other. Thereby, the magnetic fit between the first coupler 111 and the second coupler 121 is ensured.
The first coupler 111 may be completely enveloped in the agitating mounting portion 112, and the second coupler 121 may be completely enveloped in the agitating portion 120. Therefore, the first coupler 111 and the second coupler 121 are completely isolated from the outside, and liquid is prevented from entering the stirring part 120 or/and the stirring installation part 112 in the stirring process, so that the operation of the household stirring rod 100 is prevented from being influenced, and even danger is caused to a user.
In some embodiments of the present invention, as shown in fig. 1 to 6, the driving part 130 is a motor and is built in the host 110. The driving part 130 may be directly connected to the chamber, or a battery connected to the driving part 130 may be provided in the host 110.
Of course, it is understood that the driving part 130 may simultaneously connect the battery and the chamber power. One of the driving parts 130 can be selected as a power supply, so that the endurance and the application range of the household stirring rod 100 are improved.
When the driving part 130 is directly connected to the chamber electricity, the chamber electricity is a power source of the driving part 130, and the chamber electricity may simultaneously charge the battery. When the environment of use is not suitable for connecting house electricity, the battery can be directly used as a power source of the household stirring rod 100.
Alternatively, the battery may be a rechargeable battery or a dry battery.
In some embodiments of the present invention, as shown in fig. 2-6, the host 110 has a housing 114, the housing 114 having a multi-layer structure. The housing 114 of the host 110 may partially or entirely enclose the internal structure.
Further, the housing 114 has a double-layer structure, and the outer layer is a material layer made of a non-magnetic material, which includes stainless steel, copper, or aluminum.
In some embodiments of the present invention, as shown in fig. 1, the household stirring rod 100 may further include a control module 150, and the control module 150 may be electrically connected to the motor for controlling the start/stop, the rotation direction or the rotation speed of the motor. The control module 150 may be disposed inside the host 110.
Preferably, the household stirring rod 100 may further be provided with a control panel, and the control panel and the display panel are respectively electrically connected to the control module 150. The user can set various modes of the household stirring rod 100, such as stirring speed, direction and the like, on the control panel, and the display panel is used for displaying parameters such as the current mode of the household stirring rod 100 and time.
The control panel and the display panel may be disposed on the peripheral wall of the host 110, and preferably, the control panel and the display panel may be embedded in the peripheral wall of the host 110, so that the overall appearance of the household mixing rod 100 is more beautiful. Optionally, the control panel is a touch panel.
In some embodiments of the present invention, as shown in fig. 2 to 5, the outer circumferential wall of the stirring part 120 is provided with a plurality of stirring fins 123 distributed at intervals. Thus, the household mixing bar 100 can be mixed more uniformly and quickly.
In summary, according to the household stirring rod 100 of the embodiment of the present invention, the first coupler 111 and the second coupler 121 are provided, so that the magnetic attraction force exists between the first coupler 111 and the second coupler 121, and the driving part 130 drives the stirring part 120 to rotate rapidly through the first coupler 111 and the second coupler 121, so that the solute is dissolved into the solution rapidly, and the problems of the prior art that the labor is wasted, the stirring time is long, and the efficiency is low are solved.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (7)

1. A using method of a household stirring rod is characterized in that,
the household stirring rod comprises: the stirring device comprises a host, a stirring part and a driving part, wherein a first coupler is arranged on the host, a second coupler which is in magnetic fit with the first coupler is arranged on the stirring part, the stirring part is separable relative to the host, and the driving part is used for driving the first coupler to rotate so that the first coupler drives the second coupler to drive the stirring part to rotate under the action of magnetic force;
the using method comprises one of the following two modes:
the first mode is as follows: controlling the driving part for a continuous operation time T, wherein T satisfies the relation: t is more than or equal to 5s and less than or equal to 1000 s; or
The second mode is as follows: controlling the driving part to operate at a plurality of discontinuous operation periods T1, T2 … … tn, wherein the interval time between two adjacent operation periods is x1 and x2 … … xk, wherein (T1+ T2+. said. + tn) + (x1+ x2+. said. + xk) ═ T, and T satisfies the relation: t is more than or equal to 5s and less than or equal to 1000s, and n and k are natural numbers which are more than zero;
the driving part is a motor; in the first mode, the rotation direction of the motor is changed at least once, the time T is divided into a plurality of equal time periods, and the rotation direction of the motor is different between any two adjacent time periods.
2. Use of a household mixer bar according to claim 1, characterized in that, in said second mode: t1, t2, tn.
3. Use of a household mixer bar according to claim 1, characterized in that, in said second mode: x1 x2 xk.
4. The method for using a household mixer bar according to claim 1, wherein the drive part is a motor;
in the first mode, the rotational speed of the motor is changed at least once.
5. The method for using a household mixer bar according to claim 1, wherein the drive part is a motor;
in the second mode, the direction of rotation of the motor is changed at least once.
6. Use of a household mixer bar according to claim 5 in which the direction of rotation of the motor is different in any two adjacent time periods t1, t2 … … tn.
7. The method for using a household mixer bar according to claim 1, wherein the drive part is a motor; in the time periods t1, t2 … … tn, the rotational speed of the motor is changed at least once.
CN201610305207.9A 2016-05-09 2016-05-09 Using method of household stirring rod Active CN107349853B (en)

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