Liftable stirring mechanism for tea making machine

Abstract

The utility model discloses a liftable stirring mechanism for a tea making machine, which comprises a lifting component, a stirring power component and a magnetic component, the lifting component is mounted on the stirring power component, and a liftable moving end of the lifting component penetrates through a through hole of the stirring power component and can slide up and down relative to the stirring power component. The magnetic attraction assembly is fixed to the stirring power assembly and used for being in magnetic attraction connection with the stirring component, the rotatable end of the stirring power assembly penetrates through the magnetic attraction assembly to be connected with the stirring component, the stirring power assembly is used for driving the stirring component to rotate, and the rotatable end of the stirring power assembly can drive the stirring component to rotate relative to the magnetic attraction assembly. According to the utility model, the lifting and stirring functions can be realized, and the lifting nozzle is stable in lifting, good in stability, simple in structure, low in manufacturing cost and relatively convenient to disassemble, assemble and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of tea-making machines, in particular to a liftable stirring mechanism for a tea-making machine. Background Art

[0002] The tea-making machine is one of the commonly used small household appliances in people's daily life and work. It is loved by people because it can complete the tea-making work through heating and stirring, and can relieve the heavy burden of manual tea-making. In some application scenarios of tea-making machines, it is necessary to drive the stirring member to extend into different depth positions of a container (such as a tea-making bucket) for stirring, so it is necessary to realize the liftability of the stirring member. The lifting components and / or stirring members of existing tea-making machines often have complex structures, high manufacturing costs, and are inconvenient for disassembly, installation and maintenance due to the complex structures. Summary of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a liftable stirring mechanism for a tea-making machine, which can solve the problems described in the background art.

[0004] The technical solution for realizing the purpose of the utility model is as follows: A liftable stirring mechanism for a tea-making machine includes a lifting component, a stirring power component and a magnetic attraction component. The lifting component is installed on the stirring power component. The liftable moving end of the lifting component passes through the through-hole of the stirring power component and can slide up and down relative to the stirring power component. The magnetic attraction component is fixed on the stirring power component and is used for magnetically connecting with the stirring member. One rotatable end of the stirring power component passes through the magnetic attraction component and is connected with the stirring member. The stirring power component is used for driving the stirring member to rotate.

[0005] The rotatable end of the stirring power component can drive the stirring member to rotate relative to the magnetic attraction component.

[0006] Further, the stirring power component includes a second motor and a stirring seat. The second motor is installed on the stirring seat. The output end of the second motor passes through the stirring seat and is movably connected with the magnetic attraction component. The magnetic attraction component is fixedly installed at one end of the stirring seat away from the second motor. A second through-hole is provided on one side of the stirring seat. The liftable moving end of the lifting component passes through the second through-hole.

[0007] Further, the magnetic attraction component includes a magnetic force bottom plate and a magnetic component. The magnetic component can be a magnet. The magnetic attraction component is fixedly installed on the magnetic force bottom plate. A guiding column with a through-hole is further provided on the magnetic force bottom plate. The output end of the second motor passes through the guiding column through the through-hole, and the output end can drive the guiding column to rotate.

[0008] Further, the magnetic component is a magnet.

[0009] Further, the lifting assembly includes a first motor, a lifting bottom plate, a lifting gear, a lifting rack, a lifting seat, and a lifting nozzle. The lifting bottom plate is fixedly or detachably mounted on the mixing seat. The first motor is fixedly mounted on the lifting bottom plate. A first through hole is provided on the lifting bottom plate, and the first through hole is directly above the second through hole.

[0010] The output end of the first motor is fixedly connected to the lifting gear. The lifting gear is meshed with the lifting rack. When the first motor drives the lifting gear to rotate, the lifting gear drives the lifting rack to move up and down. The lifting rack is fixedly mounted on the lifting seat. The lifting nozzle is fixedly or detachably connected to the lifting seat. The end of the lifting nozzle away from the lifting seat sequentially passes through the first through hole and the second through hole and can slide relative to the first through hole and the second through hole.

[0011] Further, the lifting rack is fixedly mounted on the section of the lifting seat close to the lifting gear.

[0012] Further, it further includes a gear seat. A third through hole is provided on the gear seat. The end of the lifting gear away from the first motor passes through the third through hole and is meshed with the lifting rack.

[0013] Further, the lifting assembly further includes a support plate. The support plate is fixedly mounted on the lifting bottom plate and is located on one side of the lifting rack. A first position switch and a second position switch are fixedly mounted on the support plate. The first position switch and the second position switch are arranged at intervals and are respectively located at the upper and lower ends of the support plate. Both the first position switch and the second position switch are located on the section of the support plate close to the lifting rack, and the first position switch and the second position switch face the lifting rack.

[0014] The first position switch and the second position switch are used to respectively sense whether the lifting nozzle reaches the lower limit position and the upper limit position. When reaching the limit position, the first position switch or the second position switch respectively sends a control signal for controlling the first motor to turn off, so as to ensure that the lifting nozzle lifts within a controllable stroke range.

[0015] Further, it further includes an orbital plate, a pressing plate, and a fixing plate. The orbital plate is vertically and fixedly mounted on the lifting bottom plate and is located on one side of the lifting seat. The lifting seat is slidably mounted on the orbital plate. The lifting seat slides along the orbital plate during the lifting process. The fixing plate connects the pressing plate to the orbital plate. The pressing plate and the orbital plate are arranged at intervals. The upper end of the lifting seat is between the pressing plate and the orbital plate.

[0016] Further, the lifting seat includes a lateral plate and a bottom plate. The bottom plate is fixedly connected to one end of the lateral plate. The bottom plate and the lateral plate are fixedly connected or are an integral structure. The lateral plate is between the pressing plate and the orbital plate. The bottom plate is connected to the lifting bottom plate.

[0017] The beneficial effects of the present utility model are as follows: The present utility model can realize the functions of lifting and stirring. Moreover, the lifting nozzle can be lifted and lowered smoothly, with good stability, and the structure is simple and the manufacturing cost is low. In addition, by connecting the stirring member through the magnetic attraction assembly, it is possible to better realize disassembly and installation. Only by disconnecting the magnetic connection can it be disassembled, and both disassembly, installation and maintenance are relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is an exploded schematic diagram of the present utility model;

[0020] In the figure, 1 - first motor, 2 - lifting gear, 3 - lifting seat, 31 - side plate, 32 - bottom plate, 4 - lifting bottom plate, 5 - lifting nozzle, 6 - stirring seat, 7 - support plate, 8 - first position switch, 9 - second position switch, 10 - second motor, 11 - lifting rack, 13 - pressing plate, 14 - fixing plate, 15 - first through hole, 16 - second through hole, 17 - magnetic force bottom plate, 18 - magnetic assembly, 19 - gear seat, 20 - track plate, 21 - third through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the present utility model in conjunction with the drawings and specific implementation schemes:

[0022] As Figure 1 - Figure 2 shown, a liftable stirring mechanism for a tea-making machine includes a lifting assembly, a stirring power assembly and a magnetic attraction assembly. The lifting assembly is installed on the stirring power assembly. The liftable mobile end of the lifting assembly passes through the through hole of the stirring power assembly and can slide up and down relative to the stirring power assembly, thereby realizing the lifting function. The magnetic attraction assembly is fixed on the stirring power assembly. The magnetic attraction assembly is used for magnetically connecting with the stirring member. One rotatable end of the stirring power assembly passes through the magnetic attraction assembly and is connected to the stirring member. The stirring power assembly is used for driving the stirring member to rotate, thereby realizing the stirring function.

[0023] Among them, the rotatable end of the stirring power assembly can drive the stirring member to rotate relative to the magnetic attraction assembly, so as to ensure that while being magnetically connected together through the magnetic attraction assembly with the stirring member, the stirring member can be driven to rotate.

[0024] The stirring power assembly includes a second motor 10 and a stirring seat 6. The second motor 10 is installed on the stirring seat 6. The output end (i.e., the rotor) of the second motor 10 passes through the stirring seat 6 and is movably connected to the magnetic attraction assembly. The magnetic attraction assembly is fixedly installed at one end of the stirring seat 6 away from the second motor 10. A second through hole 16 allowing the liftable mobile end of the lifting assembly to pass through is provided on one side of the stirring seat 6. The liftable mobile end of the lifting assembly passes through the second through hole 16.

[0025] The magnetic attraction assembly includes a magnetic force bottom plate 17 and a magnetic component 18. The magnetic component 18 can be a magnet. The magnetic attraction assembly is fixedly installed on the magnetic force bottom plate 17. The magnetic force bottom plate 17 is also provided with a guide post with a through hole. The output end of the second motor 10 passes through the guide post through the through hole, and the output end can drive the guide post to rotate.

[0026] The lifting assembly includes a first motor 1, a lifting bottom plate 4, a lifting gear 2, a lifting rack 11, a lifting seat 3 and a lifting nozzle 5. The lifting bottom plate 4 is fixedly or detachably installed on the stirring seat 6, and the first motor 1 is fixedly installed on the lifting bottom plate 4. The lifting bottom plate 4 is provided with a first through hole 15, and the first through hole 15 is directly above the second through hole 16.

[0027] The output end (i.e., the rotor) of the first motor 1 is fixedly connected to the lifting gear 2, and the lifting gear 2 is meshed with the lifting rack 11. When the first motor 1 drives the lifting gear 2 to rotate, the lifting gear 2 can drive the lifting rack 11 to move up and down, thereby driving the lifting rack 11 to drive the lifting gear 2 to move linearly up and down in the vertical direction. The lifting rack 11 is fixedly installed on the lifting seat 3, and the lifting nozzle 5 is fixedly or detachably connected to the lifting seat 3. One end of the lifting nozzle 5 far from the lifting seat 3 passes through the first through hole 15 and the second through hole 16 in sequence and can slide relative to the first through hole 15 and the second through hole 16.

[0028] Wherein, the lifting rack 11 is fixedly installed on the section of the lifting seat 3 close to the lifting gear 2.

[0029] When the first motor 1 drives the lifting gear 2 to rotate, the lifting gear 2 moves on the lifting rack 11 and then drives the lifting rack 11 to move relative to the lifting gear 2. The lifting rack 11 drives the lifting nozzle 5 to move in the vertical direction through the lifting seat 3, thereby realizing lifting.

[0030] In an alternative embodiment, it further includes a gear seat 19, and the gear seat 19 is provided with a third through hole 21. One end of the lifting gear 2 far from the first motor 1 passes through the third through hole 21 and then is meshed with the lifting rack 11. Through the gear seat 19, the stability of the lifting gear 2 can be better maintained, preventing the lifting gear 2 from shaking during rotation, and improving the stability.

[0031] In an alternative embodiment, the lifting assembly further includes a support plate 7. The support plate 7 is fixedly installed on the lifting bottom plate 4 and is located on one side of the lifting rack 11. A first position switch 8 and a second position switch 9 are fixedly installed on the support plate 7. The first position switch 8 and the second position switch 9 are arranged at intervals and are respectively located at the upper and lower ends of the support plate 7. The first position switch 8 and the second position switch 9 are both on the section of the support plate 7 close to the lifting rack 11, and the first position switch 8 and the second position switch 9 face the lifting rack 11.

[0032] The first position switch 8 and the second position switch 9 are used to sense whether the lifting nozzle 5 reaches the lower limit position and the upper limit position respectively. When the limit position is reached, the first position switch 8 or the second position switch 9 issues a control signal for controlling the shutdown of the first motor 1, so as to ensure that the lifting nozzle 5 lifts and lowers within a controllable stroke range.

[0033] Among them, the position switch senses whether the lifting nozzle 5 reaches the corresponding position, which is the prior art. For example, a trigger piece is installed on the lifting seat 3 where the lifting nozzle 5 is located, the position switch is a micro switch. When the lifting seat 3 rises to the corresponding position (the lifting nozzle 5 reaches the limit position), the trigger piece touches the micro switch, thereby triggering a control signal, indicating that the current lifting nozzle 5 has reached the corresponding limit position and should not move in the current direction.

[0034] In an alternative embodiment, it further includes an orbital plate 20, a pressing plate 13 and a fixing plate 14. The orbital plate 20 is vertically and fixedly installed on the lifting bottom plate 4 and is located on one side of the lifting seat 3. The lifting seat 3 is slidably installed on the orbital plate 20. During the lifting process of the lifting seat 3, it slides along the orbital plate 20, thereby playing a guiding role through the orbital plate 20, and can better keep the lifting seat 3 strictly moving in a straight line in the vertical direction. The fixing plate 14 connects the pressing plate 13 and the orbital plate 20. The pressing plate 13 and the orbital plate 20 are arranged at intervals. The upper end of the lifting seat 3 is located between the pressing plate 13 and the orbital plate 20, so that the lifting seat 3 can be limited by the pressing plate 13 to ensure that the lifting seat 3 slides along the orbital plate 20.

[0035] In an alternative embodiment, the lifting seat 3 includes a lateral plate 31 and a bottom plate 32. The bottom plate 32 is fixedly connected to one end of the lateral plate 31. The bottom plate 32 and the lateral plate 31 are fixedly connected or are of an integral structure. The lateral plate 31 is located between the pressing plate 13 and the orbital plate 20, and the bottom plate 32 is connected to the lifting bottom plate 4.

[0036] The utility model can realize the functions of lifting and stirring, and the lifting nozzle can lift smoothly, with good stability, and has a simple structure and low manufacturing cost. In addition, by connecting the stirring member through the magnetic attraction assembly, it can better realize disassembly and installation. Only by disconnecting the magnetic connection (such as demagnetization) can it be disassembled, and the disassembly, installation and maintenance are all relatively convenient.

[0037] The embodiments disclosed in this specification are only an illustration of the unilateral features of the utility model. The protection scope of the utility model is not limited to this embodiment, and any other functionally equivalent embodiments fall within the protection scope of the utility model. For those skilled in the art, various corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all these changes and deformations should fall within the protection scope of the claims of the utility model.

Claims

1. A liftable stirring mechanism for a tea-making machine, characterized in that, It includes a lifting component, a stirring power component, and a magnetic attraction component. The lifting component is installed on the stirring power component. The liftable and movable end of the lifting component passes through the through-hole of the stirring power component and can slide up and down relative to the stirring power component. The magnetic attraction component is fixed on the stirring power component and is used for magnetically connecting with the stirring member. One rotatable end of the stirring power component passes through the magnetic attraction component and is connected to the stirring member. The stirring power component is used to drive the stirring member to rotate. The rotatable end of the stirring power component can drive the stirring member to rotate relative to the magnetic attraction component.

2. The liftable stirring mechanism for a tea-making machine according to claim 1, characterized in that, The stirring power component includes a second motor and a stirring seat. The second motor is installed on the stirring seat. The output end of the second motor passes through the stirring seat and is movably connected to the magnetic attraction component. The magnetic attraction component is fixedly installed at one end of the stirring seat away from the second motor. A second through-hole is provided on one side of the stirring seat. The liftable and movable end of the lifting component passes through the second through-hole.

3. The liftable stirring mechanism for a tea-making machine according to claim 2, characterized in that, The magnetic attraction component includes a magnetic force bottom plate and a magnetic component. The magnetic component can be a magnet. The magnetic attraction component is fixedly installed on the magnetic force bottom plate. A guide post with a through-hole is also provided on the magnetic force bottom plate. The output end of the second motor passes through the guide post through this through-hole, and the output end can drive the guide post to rotate.

4. The liftable stirring mechanism for a tea-making machine according to claim 3, characterized in that, The magnetic component is a magnet.

5. The liftable stirring mechanism for a tea-making machine according to claim 3, wherein, The lifting component includes a first motor, a lifting bottom plate, a lifting gear, a lifting rack, a lifting seat, and a lifting nozzle. The lifting bottom plate is fixedly or detachably installed on the stirring seat. The first motor is fixedly installed on the lifting bottom plate. A first through-hole is provided on the lifting bottom plate, and the first through-hole is directly above the second through-hole. The output end of the first motor is fixedly connected to the lifting gear. The lifting gear is meshed with the lifting rack. When the first motor drives the lifting gear to rotate, the lifting gear drives the lifting rack to move up and down. The lifting rack is fixedly installed on the lifting seat. The lifting nozzle is fixedly or detachably connected to the lifting seat. The end of the lifting nozzle away from the lifting seat passes through the first through-hole and the second through-hole in sequence and can slide relative to the first through-hole and the second through-hole.

6. The liftable stirring mechanism for a tea-making machine according to claim 5, characterized in that, The lifting rack is fixedly installed on the cross-section of the lifting seat on the side close to the lifting gear.

7. The liftable stirring mechanism for a tea brewing machine according to claim 6, wherein, It further includes a gear seat. A third through-hole is provided on the gear seat. The end of the lifting gear away from the first motor passes through the third through-hole and is meshed with the lifting rack.

8. The liftable stirring mechanism for a tea-making machine according to claim 7, characterized in that, The lifting component further includes a support plate. The support plate is fixedly installed on the lifting bottom plate and is located on one side of the lifting rack. A first position switch and a second position switch are fixedly installed on the support plate. The first position switch and the second position switch are arranged at intervals and are respectively located at the upper and lower ends of the support plate. Both the first position switch and the second position switch are located on the cross-section of the support plate on the side close to the lifting rack. The first position switch and the second position switch face the lifting rack. The first position switch and the second position switch are used to respectively sense whether the lifting nozzle reaches the lower limit position and the upper limit position. When reaching the limit position, the first position switch or the second position switch respectively sends a control signal for controlling the first motor to turn off, so as to ensure that the lifting nozzle lifts and lowers within a controllable stroke range.

9. The liftable stirring mechanism for a tea brewing machine according to claim 8, wherein, It further includes an orbital plate, a pressing plate and a fixing plate. The orbital plate is vertically and fixedly installed on the lifting bottom plate and is located on one side of the lifting seat. The lifting seat is slidably installed on the orbital plate and slides along the orbital plate during the lifting process of the lifting seat. The fixing plate connects the pressing plate to the orbital plate. The pressing plate and the orbital plate are arranged at intervals, and the upper end of the lifting seat is located between the pressing plate and the orbital plate.

10. The liftable stirring mechanism for a tea-making machine according to claim 9, wherein, The lifting seat includes a lateral plate and a bottom plate. The bottom plate is fixedly connected to one end of the lateral plate. The bottom plate and the lateral plate are fixedly connected or are an integral structure. The lateral plate is located between the pressing plate and the orbital plate, and the bottom plate is connected to the lifting bottom plate.

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