WO2017034251A1 - 중력에 의한 하강 운동을 회전력으로 전환하는 음료 교반 장치 - Google Patents

중력에 의한 하강 운동을 회전력으로 전환하는 음료 교반 장치 Download PDF

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Publication number
WO2017034251A1
WO2017034251A1 PCT/KR2016/009223 KR2016009223W WO2017034251A1 WO 2017034251 A1 WO2017034251 A1 WO 2017034251A1 KR 2016009223 W KR2016009223 W KR 2016009223W WO 2017034251 A1 WO2017034251 A1 WO 2017034251A1
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WO
WIPO (PCT)
Prior art keywords
rotating
rotating body
reference axis
tray
power transmission
Prior art date
Application number
PCT/KR2016/009223
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English (en)
French (fr)
Korean (ko)
Inventor
홍성빈
Original Assignee
(주)올비트앤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by (주)올비트앤 filed Critical (주)올비트앤
Priority to CN201680048161.5A priority Critical patent/CN107920690A/zh
Priority to JP2018523726A priority patent/JP6475397B2/ja
Publication of WO2017034251A1 publication Critical patent/WO2017034251A1/ko

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/042—Mechanically-driven liquid shakers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/27—Implements for preparing or holding food, not provided for in other groups of this subclass for mixing drinks; Hand-held shakers

Definitions

  • the present invention relates to a beverage stirring device, and to a device capable of easily stirring a beverage by converting potential energy into rotational kinetic energy.
  • an example of an apparatus used to stir a liquid substance and a liquid substance or to evenly mix a substance in a solid or powder state with a liquid substance is a mixer.
  • the mixer implements an effect of evenly mixing a plurality of substances introduced into the container by rotating the motor using electric energy to rotate the impeller mechanically connected to the rotation axis of the motor.
  • An example of such a mixer is disclosed in Korean Patent Publication No. 2014-0142028.
  • a cup of hot water sugar and coffee cream may be added to the coffee spoon or a rod to stir a substance added to the inside of the cup to consume a uniformly mixed coffee.
  • stirring the beverage often drink like coffee using the mixer disclosed in the above patent is a waste of energy and has a problem for users.
  • An object of the present invention is to provide a stirring device that can be easily mixed by using the potential energy of gravity without the need for a power source such as a motor, which was devised to achieve the above object.
  • the beverage stirring device for converting the lowering motion by gravity according to an embodiment of the present invention into a rotational force, the main body;
  • a rotation arm rotatably coupled to the main body and rotating based on a first reference axis parallel to the ground;
  • a tray disposed at one end in the longitudinal direction of the rotary arm and rotatably coupled to the rotary arm with respect to the second reference axis disposed in parallel with the first reference axis and having a flat upper surface;
  • a rotating plate rotatably coupled to an upper surface of the tray and rotating based on a third reference axis disposed in a direction perpendicular to the upper surface of the tray;
  • a power transmission unit converting the rotational force of the rotary arm into the rotational force of the rotary plate when the rotary arm rotates about the first reference axis;
  • Characterized in that it comprises a; horizontal holding unit for maintaining the upper surface of the rotating plate parallel to the ground.
  • the stirring device according to the present invention does not require a separate driving source such as a motor, and the rotary arm rotates by the weight of the beverage placed in the tray and converts the rotation of the rotary arm into the rotational force of the rotary plate installed in the tray.
  • the tray is always in parallel with the ground, so that the beverage container placed on the tray does not fall and rotates, thereby realizing the effect of efficient beverage mixing by no power.
  • the stirring device according to the present invention has the advantage that the structure is simple enough to be portable and can be manufactured at a low cost.
  • FIG. 1 is a schematic perspective view of a stirring device according to a first embodiment of the present invention.
  • FIG. 2 is a view showing in detail the configuration of the power transmission unit in the stirring device shown in FIG.
  • FIG. 3 is a view showing a coupling structure of the rotating plate and the tray in the stirring device shown in FIG.
  • FIG. 4 is a view showing the operation of the stirring device shown in FIG.
  • FIG. 5 is a schematic perspective view of a stirring device according to a second embodiment of the present invention.
  • FIG. 6 is a view showing in detail the configuration of the power transmission unit of the stirring device shown in FIG.
  • FIG. 7 is a schematic perspective view of a stirring device according to a third embodiment of the present invention.
  • FIG. 8 is a schematic perspective view of a stirring device according to a fourth embodiment of the present invention.
  • FIG. 9 is a side view of the stirring device shown in FIG. 8.
  • FIG. 10 is a schematic perspective view of a stirring device according to a fifth embodiment of the present invention.
  • FIG. 11 is a schematic perspective view of a stirring device according to a sixth embodiment of the present invention.
  • FIG. 12 is a schematic perspective view of a stirring device according to a seventh embodiment of the present invention.
  • FIG. 1 is a schematic perspective view of a stirring device according to a first embodiment of the present invention.
  • 2 is a view showing in detail the configuration of the power transmission unit in the stirring device shown in FIG. 3 is a view showing a coupling structure of the rotating plate and the tray in the stirring device shown in FIG. 4 is a view showing the operation of the stirring device shown in FIG. 5 is a schematic perspective view of a stirring device according to a second embodiment of the present invention.
  • 6 is a view showing in detail the configuration of the power transmission unit of the stirring device shown in FIG. 7 is a schematic perspective view of a stirring device according to a third embodiment of the present invention.
  • 8 is a schematic perspective view of a stirring device according to a fourth embodiment of the present invention.
  • FIG. 9 is a side view of the stirring device shown in FIG. 8.
  • 10 is a schematic perspective view of a stirring device according to a fifth embodiment of the present invention.
  • 11 is a schematic perspective view of a stirring device according to a sixth embodiment of the present invention.
  • 12 is a schematic perspective view of a stirring device according to a seventh embodiment of the present invention.
  • the stirring device 10 includes a main body 20, a rotating arm 30, a tray 40, a rotating plate 45, a power transmission unit, and a horizontal holding unit.
  • the main body 20 is a basic frame constituting the stirring device 10.
  • the main body 20 may be formed by molding a metal material or a synthetic resin, for example.
  • the main body 20 has a structure that can be supported on the ground.
  • the main body 20 is provided with a guide gear 27.
  • the guide gear 27, as shown in Figure 1 may be configured in the form of a circular gear centered coaxially with the first reference axis 35 to be described later.
  • the guide gear 27 may be installed to be fixed to the main body 20 when the tray 40 to be described later is lowered and to rotate about the main body 20 when the tray 40 is raised. . In this configuration, when the tray 40 is raised, the guide gear 27 rotates when the rotary arm 30 to be described later rotates.
  • Such a function may be implemented by connecting the guide gear 27 and the main body 20 through a ratchet wheel or a one way clutch bearing.
  • the rotating arm 30 is a rod-shaped structure.
  • the rotary arm 30 is rotatably coupled to the body 20. More specifically, the rotation arm 30 is rotatably installed with respect to the main body 20 with respect to the first reference axis 35 parallel to the ground.
  • the rotary arm 30 may have one end longer than the other end based on the first reference axis 35.
  • the tray 40 is disposed at one end in the longitudinal direction of the rotary arm 30.
  • the tray 40 is rotatably coupled to the rotary arm 30 with respect to the second reference axis 42 disposed in parallel with the first reference axis 35.
  • the upper surface of the tray 40 is configured in a flat shape.
  • the center of the tray 40 has a hole penetrating the upper and lower surfaces. The hole is provided with a rotating plate 45 to be described later.
  • the rotating plate 45 is rotatably coupled to the upper surface of the tray 40. More specifically, the rotating plate 45 is installed in the hole provided in the tray 40.
  • the tray 40 is rotatably installed with respect to the third reference axis 47 disposed in a direction perpendicular to the upper surface of the tray 40.
  • a container for receiving a beverage such as a paper cup.
  • the power transmission unit is a power transmission device for converting the rotational force of the rotary arm 30 to the rotational force of the rotary plate 45 when the rotary arm 30 rotates about the first reference axis 35.
  • the power transmission unit may include a plurality of pulleys and a belt.
  • the power transmission unit may include a power transmission gear set 59. The detailed structure of the power transmission unit will be described in detail below.
  • the horizontal holding portion is a power unit that serves to maintain the upper surface of the rotating plate 45 in parallel with the ground.
  • the horizontal holding part rotates in a direction opposite to the rotation direction of the rotary arm 30 so that the upper surface of the rotating plate 45 is always in parallel with the ground.
  • the power transmission unit may include a power transmission gear set 59, a first rotating body 54, a second rotating body 55, and a belt 57. Can be.
  • the power transmission gear set 59 is rotatably installed on the rotation arm 30.
  • the power transmission gear set 59 may be configured by a plurality of gears engaged with each other.
  • the rotation axis of the power transmission gear set 59 is disposed in parallel with the first reference axis 35.
  • the power transmission gear set 59 meshes with the guide gear 27.
  • the power transmission gear set 59 rotates dependently with the rotation of the rotary arm 30.
  • the power transmission gear set 59 serves to increase the rotation speed such that the rotation speed of the second rotating body 55 to be described later is greater than the rotation amount of the rotation arm 30.
  • the first rotating body 54 is connected to the output of the power transmission gear set 59.
  • the first rotating body 54 rotates in dependence upon the rotation of the power transmission gear set 59. More specifically, the first rotating body 54 is rotatably installed on the rotating arm 30.
  • the first rotating body 54 rotates integrally with the rotating arm 30 about the first reference axis 35.
  • the rotation axis of the first rotating body 54 is disposed in parallel with the first reference axis 35.
  • the first rotating body 54 is accelerated by the power transmission gear set 59 to have a greater amount of rotation than the amount of rotation of the rotary arm 30.
  • the second rotating body 55 is installed on the second reference shaft 42.
  • the second rotating body 55 may be rotatably installed on the second reference shaft 42.
  • the belt 57 is a member connecting the first rotating body 54 and the second rotating body 55.
  • the second rotating body 55 rotates in dependence on the rotation of the first rotating body 54.
  • the second rotating body 55 may be connected to the rotating plate 45 that rotates with respect to the third reference axis 47 by, for example, a pair of spokes 48 or a pair of bevel gears (not shown). .
  • the rotating plate 45 rotates about the third reference axis 47.
  • the paper cup 500 placed on the rotating plate 45 rotates about the third reference axis 47.
  • the horizontal holding portion includes a link member 62.
  • the link member 62 extends from the tray 40.
  • the link member 62 may be fixed to the tray 40 or may be formed as an integrated structure with the tray 40.
  • the link member 62 is installed to rotate about the second reference axis 42. Therefore, as the link member 62 rotates, the tray 40 and the rotating plate 45 are integrally rotated with respect to the second reference axis 42. Accordingly, the link member 62 rotates the tray 40 in a direction opposite to the rotation direction of the rotary arm 30 about the second reference axis 42 according to the rotation of the rotary arm 30. It is installed to make.
  • the lower end of the link member 62 may be installed to be connected to the main body 20 by a bar-shaped structure 63.
  • the link member 62 has the same angle in the opposite direction as the rotation direction of the rotary arm 30 with respect to the second reference axis 42 when the rotary arm 30 rotates. It can be configured to rotate as much. Accordingly, the upper surface of the tray 40 may be always maintained at a constant angle with the ground. More specifically, in the present invention, the upper surface of the tray 40 may be maintained in parallel with the ground by the horizontal holding part.
  • a recovery weight 90 may be installed at the other end of the rotary arm 30.
  • the restoration weight 90 is disposed on the opposite side of the tray 40 with respect to the first reference axis 35.
  • the restoration weight 90 is provided to allow the tray 40 to be located at the top dead center in a state where no heavy material such as the paper cup 500 is placed on the upper surface of the tray 40. That is, the rotary arm 30 rotates clockwise around the first reference axis 35 by the weight of the restoring weight 90 so that the tray 40 is located at the top dead center.
  • the paper cup 500 is charged with coffee and cream and sugar. And hot water is poured into the paper cup 500.
  • the paper cup 500 is now placed on the rotating plate 45 disposed on the upper surface of the tray 40.
  • the rotation arm 30 rotates counterclockwise about the first reference axis 35 by the weight of the paper cup 500 applied to the tray 40. Accordingly, the tray 40 moves to a position lower than the original position.
  • the horizontal holding part rotates the tray 40 in a direction opposite to the angle at which the rotary arm 30 is rotated so that the upper surface of the tray 40 is always kept in parallel with the ground. Therefore, coffee, hot water, and the like charged in the paper cup 500 placed on the upper surface of the tray 40 are not discharged to the outside of the paper cup 500.
  • the power transmission gear set 59 engaged with the guide gear 27 rotates and dependently on the first rotating body ( 54 and the second rotating body 55 is rotated.
  • the rotating plate 45 rotates about the third reference axis 47.
  • the paper cup 500 placed on the upper surface of the rotating plate 45 rotates.
  • the coffee loaded in the paper cup 500, hot water, sugar and cream are mixed well by rotation.
  • the user may grab the paper cup 500 by hand to ingest the coffee.
  • the stirring device 10 allows the paper cup 500 to rotate while maintaining the horizontal level by the rotation of the rotary arm 30, thereby easily mixing coffee without using a separate spoon. It provides a functional effect that can be ingested.
  • the stirring device 10 is very economical because the structure is simple and does not require a separate power source such as electricity.
  • FIGS. 5 and 6 A second embodiment of the present invention will be described with reference to FIGS. 5 and 6.
  • the second embodiment operates on the same principle as the first embodiment.
  • the stirring device 10 according to the second embodiment of the present invention has a difference in the configuration of the power transmission unit and the horizontal holding unit compared to the first embodiment.
  • the main body 20 further includes a rotation guide 25.
  • the rotation guide 25 serves to guide the rotation arm 30 so that stable rotation can be made while the rotation arm 30 rotates.
  • the rotation guide 25 is installed in a structure fixed to the main body 20.
  • the rotation guide 25 may be composed of a structure integral with the main body 20.
  • the rotation guide 25 is configured in the shape of an arc around the first reference axis 35.
  • Guide gears 27 are installed on the inner circumferential surface of the rotary guide 25.
  • the guide gear 27 is provided to induce rotational force of the tray 40.
  • the guide gear 27 is different in form from the first embodiment but implements the same operation and effect as in the first embodiment.
  • the rotary arm 30 is provided with a first rotating body 54 and a power transmission gear set 59.
  • the first rotating body 54 is installed coaxially with the first reference axis 35.
  • the first rotating body 54 is rotatably installed on the first reference axis 35.
  • the first rotating body 54 is rotatably installed on the rotating arm 30.
  • the power transmission gear set 59 is composed of a plurality of gears engaged with the guide gear 27.
  • the output of the power transmission gear set 59 is dynamically connected to the first rotating body 54. Therefore, when the rotary arm 30 rotates with respect to the first reference axis 35, a rotation force is generated in the first rotating body 54.
  • the amount of rotation of the first rotating body 54 is amplified by the power transmission gear set 59 to become larger than the amount of rotation of the rotary arm 30.
  • the second rotating body 55 is dynamically connected to the first rotating body 54 and installed to rotate the rotating plate 45. More specifically, the second rotating body 55 may be connected to the first rotating body 54 and the belt 57. The second rotating body 55 rotates the power transmission gear set 59 and the first rotating body 54 when the rotating arm 30 rotates about the first reference axis 35. Receives power through and rotates based on the second reference axis 42.
  • the second rotating body 55 and the rotating plate 45 may be connected via, for example, a pair of spokes 48 or a pair of bevel gears (not shown). Therefore, when the second rotating body 55 rotates about the second reference axis 42, the rotating plate 45 rotates about the third reference axis 47.
  • the rotating plate 45 rotates about the third reference axis 47 while the rotating arm 30 rotates about the first reference axis 35. Accordingly, the paper cup placed on the upper surface of the rotating plate 45 is rotated together with the rotating plate 45 while the rotating arm 30 rotates.
  • the configuration of the horizontal holding portion of the stirring device 10 according to the second embodiment of the present invention is as follows. That is, the horizontal holding part is provided with a horizontal holding rotary body 65 which rotates integrally with the link member 62 on the same axis as the second reference axis 42.
  • the horizontal retaining body 65 is installed to rotate integrally with the link member 62.
  • the horizontal rotating body 65 is connected to the second rotating body 55 installed on the first reference shaft 35 by a timing belt 58.
  • the timing belt 58 rotates the link member 62 in a direction opposite to the direction of rotation of the rotary arm 30 by the angle of rotation of the rotary arm 30 with respect to the first reference axis 35.
  • the tray 40 may always be horizontal with respect to the ground.
  • a stirring device 10 according to a third embodiment of the present invention will be described with reference to FIG. 7.
  • the stirring device 10 according to the third embodiment of the present invention has a difference in the configuration of the power transmission unit and the horizontal holding unit compared to the second embodiment.
  • the power transmission unit is rotatably installed with respect to the rotary arm 30 and is provided with a first rotating body 54 engaged with the guide gear 27 of the rotary guide 25.
  • the rotation axis of the first rotating body 54 is disposed on the first reference axis 35.
  • the first rotating body 54 includes a first rotating gear 52 to rotate integrally with the first rotating gear 52.
  • the first rotating body 54 is connected to the second rotating body 55 provided on the second reference shaft 42 by a belt 57. Therefore, as the rotary arm 30 rotates, the first rotary gear 52 rotates and its rotational force passes through the first rotating body 54 and the second rotating body 55 to the rotating plate 45.
  • the principle of rotating the same is the same as the first and second embodiments described above.
  • the horizontal holding part is disposed in a direction opposite to the rotation direction of the rotary arm 30 by the horizontal holding gear set 67 provided between the first rotary gear 52 and the second reference shaft 42. It is configured to rotate. More specifically, the horizontal holding part includes a horizontal holding gear set 67 including a plurality of gears that are dynamically coupled to the link member 62, including a gear installed coaxially with the first rotary gear 52. do.
  • the link member 62 is configured in the form of a circular cog wheel and meshes with the leveling gear set 67.
  • the stirring device 10 according to the fourth embodiment has a difference in the configuration of the power transmission unit and the horizontal holding unit compared to the third embodiment described above.
  • the power transmission unit includes a first rotating body 54 having a first rotating gear 52 engaged with the guide gear 27.
  • the second rotating body 55 installed on the second reference shaft 42 is rotated through the power transmission gear set 59 engaged with the first rotating body 54.
  • the second rotating body 55 is configured in the form of a circular gear wheel.
  • the power transmission gear set 59 engaged with the first rotary body 54 integrally rotates the second rotary body 55.
  • the pair of spokes 48 provided on the second rotating body 55 and the rotating plate 45 mesh with each other to rotate, thereby rotating the rotating plate 45 to the third reference. Rotate around the axis 47.
  • the horizontal holding portion according to the fourth embodiment is disposed on the opposite side of the tray 40 around the second reference axis 42 and the center weight 70 rotatably coupled to the link member 62 Include.
  • the central weight 70 has a property of always trying to maintain a position perpendicular to the ground by its own weight. Therefore, the upper surface of the tray 40 is always maintained in parallel with the ground by the center weight (70).
  • the stirring device 10 according to the fifth embodiment shown in FIG. 10 is a modified example of the first embodiment.
  • the stirring device 10 includes a horizontal holder having the same structure as that of the first embodiment.
  • the power transmission portion includes a first rotating body 54 having a first rotating gear 52 engaged with the guide gear 27.
  • the first rotating body 54 is disposed in parallel with the first reference axis 35 and is rotatably installed on the rotating arm 30.
  • the third rotating body 56 which is connected to the belt 57 by the first rotating body 54, is provided with a similar point to that of the first embodiment. However, there is a difference in that the third rotating body 56 is disposed in parallel with the second reference axis 42 and installed on the rotating shaft rotatably installed on the rotating arm 30.
  • the third rotating body 56 is electrically connected to the rotating plate 45 by a power transmission gear set 59 provided with a plurality of gears.
  • the output portion of the power transmission gear set 59 is provided with spokes 48 for engaging the rotating plate 45.
  • the power transmission gear set 59 increases the number of revolutions of the third rotating body 56 and transmits it to the rotating plate 45.
  • the stirring device 10 shown in the sixth embodiment is a modification of the first embodiment.
  • the horizontal holder constituting the stirring device 10 according to the sixth embodiment is the same as the first embodiment.
  • the power transmission unit is configured somewhat differently from the first embodiment.
  • the power transmission unit includes a first rotating body 54, a first driving link 81, a second driving link 82, and a power transmission gear set 59.
  • the first rotating body 54 is installed on a rotating shaft spaced in parallel with the first reference axis 35.
  • the first rotating body 54 is rotatably installed on the rotating arm 30.
  • the outer peripheral surface of the rotating body 54 is provided with a gear portion.
  • the first driving link 81 is a rod-shaped member. One end of the first driving link 81 is fixed to the first rotating body 54. The other end of the first driving link 81 is rotatably coupled to the second driving link 82 to be described later. The first driving link 81 rotates integrally with the first rotating body 54.
  • the second driving link 82 is a rod-shaped member. One end of the second drive link 82 is rotatably coupled to the other end of the first drive link (81). The other end of the second driving link 82 is rotatably coupled to the main body 20.
  • the power transmission gear set 59 is a plurality of gears that rotate in engagement with the first rotating body 54.
  • the rotating shafts of the power transmission gear set 59 are disposed in parallel with the rotating shaft of the first rotating body 54.
  • the power transmission gear set 59 increases the number of revolutions of the first rotating body 54 and transmits the same to the third rotating body 56.
  • the third rotating body 56 is dynamically connected to the first rotating body 54 and rotates the rotating plate 45.
  • the power transmission structure of the third rotating body 56 and the rotating plate 45 may be configured in the same manner as in the first embodiment.
  • the seventh embodiment is a modification of the first embodiment.
  • the horizontal holding part of the stirring apparatus 10 according to the seventh embodiment is configured in the same manner as in the first embodiment.
  • the power transmission unit of the stirring device 10 is configured differently from the first embodiment.
  • the power transmission unit includes a fixed pulley 28, a belt 57, a first rotating body 54, a power transmission gear set 59, and a third rotating body 56.
  • the fixed pulley 28 is installed on the first reference axis 35.
  • the fixed pulley 28 may be installed to be fixed to the main body 20 when the tray 40 is lowered and to rotate about the main body 20 when the tray 40 is raised. . Therefore, the fixed pulley 28 does not rotate when the rotary arm 30 rotates when the tray 40 descends.
  • Such a function may be implemented by connecting the fixed pulley 28 and the main body 20 through a ratchet wheel or a one way clutch bearing.
  • the first reference axis 35 and the fixed pulley 28 are fixed to each other.
  • the first reference axis 35 is fixed to the main body 20.
  • the first reference axis 35 and the rotary arm 30 are rotatably coupled via a bearing. Therefore, when the rotary arm 30 rotates about the first reference axis 35, the fixed pulley 28 does not rotate and remains fixed.
  • the first rotating body 54 is installed on a rotating shaft spaced in parallel with the first reference axis 35.
  • the first rotating body 54 is rotatably installed on the rotating arm 30.
  • the outer peripheral surface of the rotating body 54 is provided with a gear portion.
  • the belt 57 is a band-shaped member connecting the fixing pulley 28 and the first rotating body 54.
  • the fixed pulley 28 does not rotate while the rotary arm 30 rotates, so that the belt 57 is rotated first with respect to the fixed pulley 28. It serves to rotate the whole 54.
  • the third rotating body 56 is installed on the second reference shaft 42.
  • the third rotating body 56 may be rotatably installed with respect to the second reference shaft 42.
  • the third rotating body 56 is dynamically connected to the first rotating body 54 via a power transmission gear set 59 provided with a plurality of gears.
  • the power transmission gear set 59 increases the rotation speed of the first rotating body 54 to transmit rotational force to the third rotating body 56.
  • the third rotating body 56 is dynamically connected to the rotating plate 45.
  • the third rotating body 56 and the rotating plate 45 are engaged with a pair of spokes 48 arranged at right angles.
  • the stirring device according to the present invention does not require a separate driving source such as a motor, the rotary arm rotates by the weight of the beverage placed in the tray and converts the rotation of the rotary arm into the rotational force of the rotating plate installed in the tray, In the process of rotating the rotary arm the tray is always in parallel with the ground by rotating the beverage container placed on the tray does not fall to implement the effect that can be efficiently mixed by the non-powered.
  • the stirring device according to the present invention has the advantage that the structure is simple enough to be portable and can be manufactured at a low cost.
  • the beverage stirring device for converting the lowering motion by gravity according to an embodiment of the present invention into a rotational force, the main body;
  • a rotation arm rotatably coupled to the main body and rotating based on a first reference axis parallel to the ground;
  • a tray disposed at one end in the longitudinal direction of the rotary arm and rotatably coupled to the rotary arm with respect to the second reference axis disposed in parallel with the first reference axis and having a flat upper surface;
  • a rotating plate rotatably coupled to an upper surface of the tray and rotating based on a third reference axis disposed in a direction perpendicular to the upper surface of the tray;
  • a power transmission unit converting the rotational force of the rotary arm into the rotational force of the rotary plate when the rotary arm rotates about the first reference axis;
  • Characterized in that it comprises a; horizontal holding unit for maintaining the upper surface of the rotating plate parallel to the ground.
  • the power transmission unit is rotatably installed on the rotation arm, rotates integrally with the rotation arm about the first reference axis, and is installed on an axis parallel to the first reference axis and the first rotation body. It may include a second rotating body that is dynamically connected to the rotating body and rotates the rotating plate.
  • the horizontal holding part includes a link member extending from the tray and rotating about the second reference axis, wherein the link member rotates the tray about the second reference axis according to the rotation of the rotation arm. It can be installed to rotate in the opposite direction.
  • the link member may be connected to the first reference axis by a timing belt.
  • the horizontal holding part may be configured to rotate in a direction opposite to the rotation direction of the rotary arm by a horizontal holding gear set installed between the first rotary gear and the second reference shaft.
  • the first rotating body and the second rotating body may be connected by a belt.
  • the first rotating body and the second rotating body may be connected by a power transmission gear set.
  • the second rotating body and the rotating plate may be coupled to a pair of spokes or bevel gears.
  • It is disposed on the opposite side of the tray relative to the first reference axis, it may include a restoring weight coupled to the other end of the rotary arm.
  • the power transmission unit The power transmission unit,
  • a first rotating body installed on a rotating shaft spaced in parallel with the first reference axis and rotatably installed on the rotating arm;
  • a rod-shaped first driving link having one end fixed to the first rotating body and integrally rotating with the first rotating body;
  • a second driving link having one end rotatably coupled to the other end of the first driving link and the other end rotatably coupled to the main body;
  • It may include a third rotating body that is dynamically connected to the first rotating body and rotates the rotating plate.
  • the power transmission unit The power transmission unit,
  • a fixed pulley installed on the first reference axis and maintaining a fixed state to the main body when the tray is lowered;
  • a first rotating body installed on a rotating shaft spaced in parallel with the first reference axis and rotatably installed on the rotating arm;
  • It may include a third rotating body that is dynamically connected to the first rotating body and rotates the rotating plate.
PCT/KR2016/009223 2015-08-24 2016-08-22 중력에 의한 하강 운동을 회전력으로 전환하는 음료 교반 장치 WO2017034251A1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201680048161.5A CN107920690A (zh) 2015-08-24 2016-08-22 将基于重力的下降运动转换为旋转力的饮料搅拌装置
JP2018523726A JP6475397B2 (ja) 2015-08-24 2016-08-22 重力による下降動を回転力に転換する飲み物撹拌装置

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CN112754043B (zh) * 2020-12-11 2021-11-09 浙江省海洋水产研究所 暴露实验用固体饵料分散制备装置

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