WO2013104203A1

WO2013104203A1 - Liquid stirring apparatus

Info

Publication number: WO2013104203A1
Application number: PCT/CN2012/082945
Authority: WO
Inventors: 李卫忠; 钟业武
Original assignee: 广州市拓璞电器发展有限公司
Priority date: 2012-01-09
Filing date: 2012-10-15
Publication date: 2013-07-18
Also published as: CN103191666A

Abstract

A liquid stirring apparatus comprises a housing (2), a container (1), a container cover (1.1), a base (9), a drive apparatus (5), a stirring head (3), an upper connector (7), a lower connector (8), a heating or semi-conductor cooling apparatus (6.1), and a temperature controller (6.3). The upper connector (7) is provided on a bottom cap of the housing (2), and the lower connector (8) is provided on an upper portion of the base (9). The housing (2) and the base (9) are flexibly connected through the upper connector (7) and the lower connector (8). The drive apparatus (5) comprises a motor (5.1), a coupling (5.2), and a stirring head drive wheel (5.3). The motor (5.1) is provided in the base (9); the stirring head (3) is provided in the container (1); the motor (5.1) rotates the stirring head drive wheel (5.3) through the coupling (5.2); and the stirring head drive wheel (5.3) drives the stirring head (3). The housing portion of the liquid stirring apparatus can simultaneously obtain a power supply and a stirring impetus from the base portion, and the drive apparatus is in the base. The obtained power supply ensures electrical power demanded by the temperature controller, and the obtained impetus ensures rotation operation of the stirring head. The manufacturing process is simple, and the liquid stirring apparatus has the effects of being safe in usage without electricity leakage and being convenient to clean.

Description

Liquid stirring device

[0001] The present invention relates to a liquid agitation device, and more particularly to a liquid agitation device in which a housing can be rotated on a base and temperature can be controlled. ^a background technology

[0002] Some liquid mixing devices commonly found in the market, some have no temperature control devices; some have temperature control devices. The liquid stirring device with the temperature control device generally has the temperature control device in the casing, and the driving device and the container are also in the casing, so that the volume of the container will be very limited on the one hand, and the consumer is used on the other hand. The liquid agitator feels that the housing is heavier when it is lifted off the base.

[0003] At the same time, since the driving device is generally directly driven by alternating current or direct current, and the relevant components in the driving device are rotated at a high speed, the connection tightness is generally unable to completely prevent liquid leakage, which may result in the driving device. AC or DC power is conducted to the metal container and even to the outside of the metal housing, causing the consumer who uses the liquid agitation device to get an electric shock and affect his or her personal safety.

Summary of the invention

[0004] Based on the deficiencies of the prior art, the object of the present invention is to provide a liquid stirring device which can rotate on a base and can control temperature. The liquid stirring device has a simple working principle and is obtained by the interaction of magnetic fields. The driving force is transmitted, the liquid stirring device can obtain power and stirring power from the base, the driving device is in the base, the obtained power source ensures the electric power required by the temperature control device, and the obtained power ensures the rotating work of the stirring head; the manufacturing process is simple; It has the effect of safe and non-leakage and easy cleaning.

[0005] In order to achieve the above object, the present invention provides a liquid puddle device comprising a housing, a container, a container cover, a base, a driving device, a stirring head, an upper connector, a lower connector, and the upper connector In the case bottom cover, the lower connector is at an upper portion of the base, and the housing and the base are movably connected by the upper connector and the lower connector, wherein: The driving device comprises a motor, a coupling, a stirring head driving wheel, the motor is disposed in the base, the stirring head is disposed inside the container, and the motor drives the stirring head to drive through the coupling a wheel, the stirring head driving wheel drives the agitating

Mix the head.

[0006] As an improvement of the liquid agitation device of the present invention, the movable connection between the upper connector and the lower connector is a detachable radio connection.

[0007] As an improvement of the liquid stirring device of the present invention, the coupling includes an upper coupling, a lower coupling, and a coupling, The upper coupling is movably coupled through the lower connector through the upper connector and the lower coupling, and the lower end of the coupling is fixed to an upper portion of the upper coupling.

[0008] As a modification of the liquid agitation device of the present invention, further comprising a coupling positioning device, the upper end of the coupling being movably coupled to the agitating head drive wheel by the coupling positioning device.

[0009] As an improvement of the liquid agitating device of the invention, the stirring head driving wheel has a magnetic device, and the stirring head has a magnetic device matched with a magnetic device on the driving wheel of the stirring head, the stirring head driving wheel The stirring head is driven by magnetic force.

[0010] As a modification of the liquid stirring device of the present invention, the magnetic device on the driving wheel of the stirring head is a ring magnet or a ring magnet group composed of two or more magnets.

[0011] As a modification of the liquid stirring device of the present invention, the magnetic device on the stirring head is a ring magnet or a ring magnet group composed of two upper magnets.

[0012] As a modification of the liquid stirring apparatus of the present invention, there is further provided a heating or semiconductor refrigerating apparatus and a thermostat, the heating or semiconductor refrigerating apparatus and the thermostat being located on the surface of the container.

[0013] As a modification of the liquid stirring device of the present invention, the heating device includes a heat generating element fixed to the outer surface of the container, an induction heating device, and an infrared heating device.

[0014] As a modification of the liquid agitation device of the present invention, a control device is also included, the control device being within the base.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

1. The liquid stirring device is convenient for taking raw materials and has low cost.

[0016] 2. The liquid stirring device is safe to use, and the driving device is in the base. The liquid stirring device can obtain power and stirring power from the base, and the obtained power source ensures the power required by the temperature control device, and the obtained power ensures the stirring head. Rotate i for safe and non-leakage.

[0017] 3, the liquid stirring device can greatly reduce the weight of the casing because the driving device is in the base, so that the volume of the container can be increased correspondingly on the one hand, and on the other hand, the consumer can pick up the stirring device from the base. The housing is less laborious.

[0018] 4. The liquid stirring device, because the housing can be rotated on the base, so that the consumer can easily match the power supply between the housing and the base to the transmission.

DRAWINGS

1 is a schematic structural view of a preferred embodiment of a liquid stirring device of the present invention.

2 is a schematic view showing the assembly of a housing of a liquid stirring device according to a preferred embodiment of the liquid stirring device of the present invention.

3 is a schematic view showing the assembly of a base of a liquid stirring device according to a preferred embodiment of the liquid stirring device of the present invention. 4 is a schematic structural view showing a combination of a stirring head and a stirring head driving wheel of a liquid stirring device according to a preferred embodiment of the liquid stirring device of the present invention.

detailed description

[0023] The liquid agitation device of the present invention is suitable for various liquid agitation.

[0024] Referring to Figures 1, 2, 3, and 4, a preferred embodiment of the liquid agitation apparatus of the present invention will be described in detail below.

[0025] In the present embodiment, a liquid stirring device comprises a housing 2, a container 1, a container cover 1.1, a silicone ring 1.2, a base 9, a driving device 5, a stirring head 3, an upper connector 7, and a lower connector 8. The upper connector 7 is at the bottom of the housing 2, the lower connector 8 is at the upper portion of the base 9, and the housing 2 and the base 9 are connected through the upper connector 7 and the lower connector The movable device 8 is connected to each other, and is characterized in that: the driving device 5 comprises a motor 5.1, a coupling 5.2, a stirring head driving wheel 5.3, the motor 5.1 is disposed in the base 9, and the stirring head 3 is arranged at Inside the container 1, the motor 5.1 drives the stirring head driving wheel 5.3 through the coupling 5.2, the motor 5.1 is fixed on a motor base 5.4, and the stirring head driving wheel 5.3 drives the stirring head 3 . "

In this embodiment, the movable connection between the upper connector 7 and the lower connector 8 is a detachable radio connection, and the lower connector 8 has three concentric circles, which The three circles of the same center are respectively connected to the ground, the zero line and the live line of the alternating current from the outside to the inside. The upper connector 7 has three convex circles of the same center, and the three concave circles of the same center are also from the outside to the inside. The ground wire, the neutral wire and the live wire of the alternating current are respectively connected, so when the casing 2 is rotated 360 degrees on the base 9, the above ground wire, the neutral wire and the fire wire are always turned on.

[0027] In other embodiments, the active connection between the upper connector 7 and the lower connector 8 is a detachable radio connection, and the lower connector 8 has three concentric circles (or The bead ring), the three concentric circles (or the bead) are respectively connected to the ground, the neutral wire and the live wire of the alternating current from the outside to the inner, and the upper connector 7 has three convex circles (or recessed circles) with the same center. The three concentric circles (or recesses) are also connected to the ground, neutral and fire wires of the alternating current from the outside to the inside, so that the casing 2 is rotated 360 degrees on the base 9, The above ground, neutral and fire lines are always on.

[0028] In the embodiment, the coupling 5.2 includes an upper coupling 5.2-1, a lower coupling 5.2-2, and a coupling 5.2-3, and the upper coupling 5.2-1 passes through the upper connection. And the lower coupling 5.2-2 are movably connected together through the lower connector 8. The upper portion of the upper coupling 5.2-1 is fixed at the lower end of the coupling 5.2-3, the lower coupling 5.2-2 is fixed to the upper end of the drive shaft of the motor 5.1, after the upper coupling 5.2-1 and the lower coupling 5.2-2 are connected together, the upper coupling 5.2-1 and the It is described that the couplings 5.2-2 can move up and down, 伹 can not move back and forth, and the lower coupling 5.2-2 is driven after the motor 5.1 is energized and rotated, and the lower coupling 5.2-2 drives the Upper coupling 5.2-1. When the motor 5.1 is not energized, the upper coupling 5.2-1 and the lower coupling 5.2-1 can also move up and down, and cannot move back and forth, left and right, and the housing 2 is on the base 9 360. When the degree is rotated, the upper coupling 5.2- 1 may rotate 360 degrees on the base 9 along with the housing 2, at which time the upper coupling 5.2-1 simultaneously drives the lower coupling 5.2-2 to rotate 360 degrees on the base 9, due to The coupling 5.2-2 is not fixed at other parts, but is fixed only at the upper end of the drive shaft of the motor 5.1, and the drive shaft of the motor 5.1 can be externally driven in the motor 5.1 when there is no power supply. The rotation of the upper coupling 5.2-1 and the lower coupling 5.2 cannot be moved back and forth, left and right, and does not affect the housing 2 to perform 360-degree rotation on the base 9.

[0029] In the present embodiment, the apparatus further comprising a coupling positioned 5.2-4, 5.2-3 upper end of the coupling by the coupling positioning means ₅ ₂ - ₄ of the mixing head connected to the driving wheels 5.3 activities, The coupling 5.2-3, the coupling positioning device 5.2-4 and the stirring head driving wheel 5.3 are movably connected to each other, and can move up and down with each other, and cannot move back and forth, left and right. After the motor 5.1 is energized and rotated, the lower coupling 5.2-2 is driven, the lower coupling 5.2-2 drives the upper coupling 5.2-1, and the upper coupling 5.2-1 passes the joint The shaft positioning device 5.2-4 drives the coupling shaft 5.2-3, and the coupling shaft 5.2-3 drives the stirring head driving wheel 5.3.

[0030] In the embodiment, the stirring head driving wheel 5.3 has a magnetic device 5.3-1, and the stirring head 3 has a magnetic device 3.3 matched with a magnetic device on the driving wheel of the stirring head, the stirring The head drive wheel has a magnetic device 5.3 that drives the agitating head 3 by magnetic force. The agitating head 3 has an agitating ring 3.1 and a positioning device 3.2, and the positioning device 3.2 further positions the agitating head 3.

In the present embodiment, the magnetic device 3.3 on the stirring head is a ring magnet group composed of two or more magnets.

[0032] In other embodiments, the magnetic device 3.3 on the agitating head is a ring magnet.

[0033] In the present embodiment, the magnetic device 5.3-1 on the stirring head driving wheel 5.3 is a ring magnet group composed of two or more magnets, and when the outer side of the magnetic device 3.3 on the stirring head is S-stage The inside of the magnetic device 5.3-1 on the stirring head driving wheel 5.3 is N-class, or the opposite.

[0034] In other embodiments, the magnetic device 5.3-1 on the agitating head drive wheel 5.3 is a ring magnet.

In the present embodiment, a heating or semiconductor refrigerating device 6.1 and a thermostat 6.3 are also included, and the heating or semiconductor refrigerating device 6.1 and the thermostat 6.3 are located on the surface of the container.

[0036] In the present embodiment, the heating device 6.1 includes a heat generating component fixed to the outer surface of the container, an induction heating device, and an infrared heating device, and a film 6.2 is disposed between the heating device 6.1 and the container 1. .

In the present embodiment, a control device 4 is further included, and the control device 4 is inside the base 9.

In the present embodiment, the base 9 includes a base upper cover 9.1 and a base lower cover 9.2, and a switch button 9.3 for switching the power of the liquid stirring device of the present invention.

The above description is only the preferred embodiment of the present invention, and of course, the scope of the present invention is not limited thereto. Accordingly, equivalent changes made within the scope of the present invention are still within the scope of the present invention.

Claims

WO 2013/104203 +π + _ PCT/CN2012/082945 Quanhe 1 Request

A liquid stirring device comprising a housing, a container, a container lid, a base, a driving device, a stirring head, an upper connector, a lower connector, the upper connector being at the bottom cover of the housing, a connector is disposed at an upper portion of the base, and the housing and the base are movably coupled by the upper connector and the lower connector, wherein: the driving device comprises a motor, a coupling, a stirring head a driving wheel, the motor is disposed in the base, the stirring head is disposed inside the container, the motor drives the stirring head driving wheel through the coupling, and the stirring head driving wheel drives the Stir the head.

2. The liquid stirring apparatus according to claim 1, wherein: the movable connection between the upper connector and the lower connector is a detachable radio connection.

3. The liquid stirring apparatus according to claim 2, wherein: the coupling comprises an upper coupling, a lower coupling, and a coupling, the upper coupling passing through the upper connector and the lower joint The shafts are movably coupled together through a lower connector, the lower end of which is fixed to an upper portion of the upper coupling.

4. The liquid stirring apparatus according to claim 3, further comprising: coupling positioning means, the upper end of the coupling being movably coupled to the stirring head driving wheel by the coupling positioning means.

5. The liquid stirring apparatus according to claim 4, wherein: the stirring head driving wheel has a magnetic device, and the stirring head has a magnetic device matched with a magnetic device on the stirring head driving wheel. The stirring head driving wheel drives the stirring head by a magnetic force.

6. The liquid stirring apparatus according to claim 5, wherein: the magnetic means on the driving wheel of the stirring head is a ring magnet or a ring magnet group composed of two or more magnets.

7. The liquid stirring apparatus according to claim 5, wherein: the magnetic device on the stirring head is a ring magnet or a ring magnet group composed of two or more magnets.

8. A liquid stirring apparatus according to claim 6 or claim 7, further comprising: a heating or semiconductor refrigeration unit and a temperature controller, said heating or semiconductor refrigeration unit and said temperature controller being located on said container surface. ,

9. The liquid stirring apparatus according to claim 8, wherein: said heating means comprises

a heating element fixed to an outer surface of the container;

Induction heating device;

Infrared heating device.

10. The liquid agitation apparatus of claim 9, further comprising: control means, said control means being within said base.