WO2022100122A1 - 底座组件、杯组件和家用电器 - Google Patents

底座组件、杯组件和家用电器 Download PDF

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Publication number
WO2022100122A1
WO2022100122A1 PCT/CN2021/105601 CN2021105601W WO2022100122A1 WO 2022100122 A1 WO2022100122 A1 WO 2022100122A1 CN 2021105601 W CN2021105601 W CN 2021105601W WO 2022100122 A1 WO2022100122 A1 WO 2022100122A1
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WO
WIPO (PCT)
Prior art keywords
cup
chassis
bearing seat
bearing
seat
Prior art date
Application number
PCT/CN2021/105601
Other languages
English (en)
French (fr)
Inventor
文伟锋
刘长生
薛欢
王送军
崔国清
Original Assignee
广东美的生活电器制造有限公司
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
Publication date
Priority claimed from CN202011257794.1A external-priority patent/CN114468809A/zh
Priority claimed from CN202011255605.7A external-priority patent/CN114468805B/zh
Priority claimed from CN202022597461.5U external-priority patent/CN213757953U/zh
Application filed by 广东美的生活电器制造有限公司 filed Critical 广东美的生活电器制造有限公司
Publication of WO2022100122A1 publication Critical patent/WO2022100122A1/zh

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/046Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side

Definitions

  • Embodiments according to the present application relate to the technical field of household appliances, and in particular, to a base assembly, a cup assembly, and a household appliance.
  • the whipping system of the wall breaker has two structures. One is to stretch a convex hull on the steel disc of the chassis and use the convex hull as a bearing seat. The other is an independent hardware bearing seat. After the bearing seat is produced, it is assembled with the cup seat. Using the bearing seat of these two structures, the production path of the entire whipping system is extended, the production efficiency is low, and the consistency of the bearing seat and the cup seat after assembly is not good, the dynamic balance is unstable, and it is prone to abnormal sound, noise and other qualities bad phenomenon.
  • one object of the embodiments according to the present application is to provide a base assembly.
  • Another object of embodiments according to the present application is to provide a cup assembly.
  • Yet another object of the embodiments according to the present application is to provide a household appliance.
  • Yet another object of the embodiments according to the present application is to provide a household appliance.
  • an embodiment of the first aspect of the present application provides a base assembly, comprising: a rotary actuator assembly, the rotary actuator assembly includes a shaft; a bearing sleeved on the shaft; a bearing seat, the bearing is disposed in the bearing seat; The cup holder is provided with a bearing seat on the cup holder.
  • the bearing seat by arranging the bearing seat on the cup seat, compared with the way in which the bearing seat and the chassis are connected in the prior art, the position of the bearing seat in the equipment is lowered, and the center of gravity is lowered during use . After the center of gravity is lowered, it is beneficial to increase the stability of the high-speed rotating bearing, which can correspondingly increase the dynamic balance performance of the bearing and the overall equipment, and reduce abnormal noise and noise.
  • the bearing seat is arranged on the cup seat and is separated from the chassis of the equipment, which is conducive to reducing the thickness of the chassis, saving materials and reducing weight.
  • the bearing seat is arranged on the cup seat, which is beneficial to improve the consistency of the assembly between the bearing seat and the cup seat, and the bearing seat can be made of the same material as the cup seat, so that it can be integrally formed with the cup seat and shorten the production path. , handle production efficiency.
  • the bearing seat is arranged on the cup seat, which can obtain a more direct and stable support compared with the way of connecting with the chassis in the prior art, which further improves the stability and reliability of the bearing operation.
  • the shaft sleeve of the rotary actuator is arranged on the shaft, and the bearing is arranged in the bearing seat, so that the shaft is rotatably connected with the bearing seat through the bearing, so as to realize the function of rotation.
  • An embodiment according to the second aspect of the present application provides a cup assembly, comprising: a cup body; the base assembly according to any one of the technical solutions in the first aspect, wherein the cup base of the base assembly extends toward the top to form a third connection part, the cup body is fixedly connected with the third connecting part.
  • An embodiment according to a third aspect of the present application provides a household appliance, comprising: a base; the base assembly according to any one of the technical solutions in the first aspect above, wherein the base assembly is detachably connected to the base; or the base assembly is detachably connected to the base; In the cup assembly of any one of the two technical solutions, the cup assembly is detachably connected to the base.
  • An embodiment according to a fourth aspect of the present application provides a household appliance, comprising: a rotating shaft; a bearing sleeved on the rotating shaft; a bearing seat, the bearing is arranged in the bearing seat; a cup seat, the cup seat is provided with a bearing seat, and a cup body , set on the cup base; the base plate, set on the cup base, the base plate and the cup body enclose a cavity for accommodating food; the blade assembly is set in the cup body, and the blade assembly includes at least two blades, one end of the rotating shaft It penetrates through the base plate and extends into the cup body to be connected with the blade assembly; wherein, the thickness of the base plate is less than 3.7mm.
  • Fig. 1 is a perspective exploded schematic diagram of a base assembly according to an embodiment of the present application
  • FIG. 2 is a schematic three-dimensional structural diagram of a base assembly according to an embodiment of the present application.
  • FIG. 3 is a schematic front view of a base assembly according to an embodiment of the present application.
  • Fig. 4 is the sectional structure schematic diagram of the A-A direction in Fig. 3;
  • FIG. 5 is a schematic top-view structural diagram of a base assembly according to an embodiment of the present application.
  • FIG. 6 is a schematic bottom view of the base assembly according to an embodiment of the present application.
  • FIG. 7 is a partial three-dimensional structural schematic diagram of a base assembly according to an embodiment of the present application.
  • FIG. 8 is a partial three-dimensional structural schematic diagram of a base assembly according to another embodiment of the present application.
  • Fig. 9 is a partial perspective structural schematic diagram of a base assembly according to yet another embodiment of the present application.
  • FIG. 10 is a schematic three-dimensional structure diagram of a chassis according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a cup assembly according to an embodiment of the present application.
  • FIG. 12 is a schematic diagram of an exploded structure of a household appliance according to an embodiment of the present application.
  • FIG. 13 is a schematic diagram of a partial three-dimensional exploded structure of a household appliance according to an embodiment of the present application.
  • FIG. 14 is a schematic three-dimensional structural diagram of a support member according to an embodiment of the present application.
  • 10 base assembly 100 rotary actuator, 102 shaft, 104 work actuator, 106 bearing, 108 bearing seat, 1080 first step, 1082 receiving cavity, 1084 first through hole, 1086 annular groove, 1088 second screw hole, 1190 Second through hole, 120 cup holder, 1200 first connecting part, 1202 reinforcing rib, 1204 second connecting part, 1206 third connecting part, 1208 fourth connecting part, 1210 first connecting step, 1212 second connecting step, 1214 Thread structure, 124 support, 1240 second through hole, 126 chassis, 1262 first through hole, 1264 first screw hole, 1266 standoff, 130 oil seal, 132 seal ring, 134 coupler, 136 trigger rod, 138 clutch, 140 gaskets, 142 heating elements, 200 first fasteners, 202 second fasteners, 30 household appliances, 300 cups, 302 bases.
  • an embodiment according to the first aspect of the present application provides a base assembly 10 , including a rotary actuator assembly 100 , a bearing 106 , a bearing seat 108 and a cup seat 120 .
  • the rotary actuator assembly 100 includes a rotating shaft 102 , a bearing 106 is sleeved on the rotating shaft 102 , and a bearing seat 108 is arranged in the bearing seat 108 .
  • a bearing seat 108 is provided on the cup seat 120 .
  • the bearing seat 108 by arranging the bearing seat 108 on the cup seat 120, the position of the bearing seat 108 in the equipment is lowered compared to the way in which the bearing seat 108 and the chassis 126 are connected in the prior art.
  • the center of gravity is lowered when in use. After the center of gravity is lowered, it is beneficial to increase the stability of the bearing 106 rotating at a high speed, and correspondingly, the dynamic balance performance of the bearing 106 and the dynamic balance performance of the equipment as a whole can be increased, and the phenomenon of abnormal noise and noise can be reduced.
  • the bearing seat 108 is arranged on the cup seat 120, which is beneficial to improve the consistency of the assembly between the bearing seat 108 and the cup seat 120, and the bearing seat 108 can be made of the same material as the cup seat 120, so that the bearing seat 108 can be made of the same material as the cup seat 120.
  • One-piece molding is performed to shorten the production path and improve the production efficiency of the handle.
  • the bearing seat 108 is disposed on the cup seat 120, which can obtain more direct and stable support compared with the way of connecting with the chassis 126 in the prior art, further improving the stability and reliability of the bearing 106 in operation.
  • the rotating shaft 102 of the rotary actuator 100 is sleeved on the rotating shaft 102 , and the bearing 106 is arranged in the bearing seat 108 , so that the rotating shaft 102 is rotatably connected to the bearing seat 108 through the bearing 106 to realize the function of rotation.
  • a base assembly 10 including a rotary actuator assembly 100 , a bearing 106 , a bearing seat 108 and a cup seat 120 .
  • the cup holder 120 and the bearing holder 108 are integrally formed.
  • the cup holder 120 and the bearing holder 108 in one piece, that is, the cup holder 120 and the bearing holder 108 can be produced simultaneously as a whole in the process, instead of separately producing the bearing holder 108 and the cup holder 120 , so it can greatly reduce the number of processes, reduce the difficulty of production, and improve production efficiency.
  • the cup seat 120 and the bearing seat 108 are integrally formed, so that the two are used as a whole instead of two separate units, and post-assembly is not required, which reduces the assembly time.
  • the integrally formed bearing seat 108 and the cup seat 120 have the same material and good consistency, and because they are a whole, their dynamic balance performance is greatly improved compared with the split bearing seat 108 and the cup seat 120 in the prior art. It should also be pointed out that the integrally formed cup seat 120 and the bearing seat 108 are often made of plastic material, which has a high molding speed and high efficiency. Compared with the bearing seat 108 made of metal, the bearing seat 108 does not need to be manufactured by means of stretching the convex hull, nor does the bearing seat 108 need to be independently processed, so that the processing process can be greatly reduced, and the production efficiency can be improved. Significant savings can also be achieved in materials.
  • the rotary actuator 100 includes a rotating shaft 102 .
  • the bearing 106 is sleeved on the rotating shaft 102 and is arranged in the bearing seat 108 .
  • the shaft 102 is rotatably connected to the bearing seat 108 through the bearing 106 .
  • the bearing seat 108 is arranged in the cup seat 120 .
  • the rotation of the rotating shaft 102 can enable the rotary execution assembly 100 to perform operations such as cutting, stirring, and the like on ingredients.
  • the bearing 106 and sleeved on the rotating shaft 102 and the bearing 106 being arranged in the bearing seat 108 , it is convenient for the rotating shaft 102 to be rotatably connected to the bearing seat 108 through the bearing 106 .
  • the bearing seat 108 is disposed in the cup seat 120, and the bearing seat 108 and the cup seat 120 are integrally formed, so that the cup seat 120 provides a stable support for the bearing seat 108, and also provides a support point for the rotary actuator 100.
  • the bearing seat 108 and the cup seat 120 are integrally formed, which can shorten the production process and improve the production efficiency.
  • the bearing seat 108 and the cup seat 120 do not need secondary assembly, they are integrally formed into a whole, which is conducive to improving the consistency of the two, and there is no matching gap between the two, the dynamic balance performance is good, and there will be no abnormal noise. , the phenomenon of noise, improve the stability and reliability of the work.
  • the bearing seat 108 is located at the lower part of the cup seat 120, which is beneficial to avoid other components such as the cup body 300 and reduce the overall height of the device. More importantly, the bearing seat 108 can be further sunk, so that the center of gravity of the bearing seat 108 can be further lowered, and the working stability and reliability of the bearing 106 can be improved.
  • the bearing seat 108 is located at the bottom of the cup seat 120, which maximizes the space between the bearing seat 108 and the chassis 126, and can set the structure of the cup seat 120 more reasonably. The space of the cup holder 120 is utilized, which is favorable for miniaturized design.
  • the bearing seat 108 is located at the bottom of the cup seat 120 , which maximizes the sinking of the bearing seat 108 , so that the center of gravity of the bearing seat 108 falls at the lowest position of the equipment, which is beneficial to ensure the stability of the operation of the equipment.
  • a base assembly 10 including a rotary actuator assembly 100 , a bearing 106 , a bearing seat 108 and a cup seat 120 .
  • the cup holder 120 and the bearing holder 108 are integrally formed.
  • the rotary actuator 100 includes a rotating shaft 102 .
  • the bearing 106 is sleeved on the rotating shaft 102 and is arranged in the bearing seat 108 .
  • the shaft 102 is rotatably connected to the bearing seat 108 through the bearing 106 .
  • the bearing seat 108 is arranged in the cup seat 120 .
  • a plurality of first connection parts 1200 are formed in the lower part of the cup holder 120 , and the plurality of first connection parts 1200 are distributed at intervals.
  • One end of each first connecting portion 1200 is connected to the bearing seat 108 , and the other end of each first connecting portion 1200 is connected to the side wall of the cup seat 120 .
  • the first connecting portion 1200 is provided to connect the bearing seat 108 and the side wall of the cup seat 120, that is to say, the bearing seat 108 is not directly placed on the lower part of the cup seat 120, but is provided with a separate connecting structure . In this way, a part of the hollow structure can be excavated at the lower part of the cup holder 120 , thereby reducing the overall weight of the base assembly 10 and saving materials.
  • first connecting parts 1200 By arranging a plurality of first connecting parts 1200, and the plurality of first connecting parts 1200 are distributed at intervals, it is beneficial to provide support for the bearing seat 108 from multiple directions, improve the uniformity of the force on the bearing seat 108, and thus improve the bearing The stability and reliability of the seat 108 work.
  • the first connecting part 1200 is formed at the bottom of the cup holder 120 .
  • the bearing seat 108 can be sunk to the maximum extent, and the space between the bearing seat 108 and the chassis 126 can be increased, so that the structure of the cup seat 120 can be set more reasonably.
  • the bearing seat 108 is arranged at the bottom of the cup seat 120, and the first connecting portion 1200 is correspondingly formed at the bottom of the cup seat 120. Under the condition of satisfying the strength, the space of the cup seat 120 can be used more reasonably, which is conducive to miniaturization. design.
  • each first connecting portion 1200 is configured to extend from the side wall of the cup holder 120 to the central axis of the cup holder 120, so as to place the bearing holder 108 in the center of the cup holder 120, so that the bearing holder 108 is The center of gravity, the rotation center of the bearing 106 and the central axis of rotation 102 of the cup holder 120 are on the same straight line. This is beneficial to improve the overall dynamic balance performance of the base assembly 10 , especially when the bearing 106 rotates at a high speed, it can further improve the stability and reliability of the operation of the equipment, and reduce the phenomenon of abnormal noise and noise.
  • first connection portion 1200 is configured with an arc structure.
  • the curved surface structure is beneficial to reduce the moment at the connection position between the first connecting portion 1200 and the side wall of the cup body 300 due to the gravity of the bearing 106, and disperse the force, improve the mechanical properties of each first connecting portion 1200 and prolong the first connection. service life of part 1200.
  • the first connecting portion 1200 is further provided with a plurality of reinforcing ribs 1202 , so as to improve the strength of the first connecting portion 1200 and prolong the service life of the first connecting portion 1200 .
  • a base assembly 10 including a rotary actuator assembly 100 , a bearing 106 , a bearing seat 108 and a cup seat 120 .
  • the bearing 106 is provided in the bearing seat 108 .
  • the rotary actuator 100 includes a rotating shaft 102 .
  • the bearing 106 is sleeved on the rotating shaft 102 , and the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106 .
  • the cup seat 120 and the bearing seat 108 are both plastic material bodies, and the two are integrally formed.
  • the cup seat 120 and the bearing seat 108 are both configured as plastic material bodies, and the two are integrally formed, so that the molding speed is fast and the efficiency is high. Compared with the bearing seat 108 made of metal, the forming accuracy is higher, the processing steps can be greatly reduced, the production efficiency can be improved, and the material can also be greatly saved.
  • the bearing seat 108 made of plastic material is also lighter in weight, and can also play a role in reducing noise and abnormal noise when the bearing 106 rotates at a high speed.
  • the cup holder 120 is often made of a plastic material body, which facilitates the integral molding of the bearing holder 108 and the cup holder 120 and reduces post-assembly work.
  • a accommodating cavity 1082 is provided in the bearing seat 108 .
  • the accommodating cavity 1082 is used for accommodating the bearing 106 .
  • a first step 1080 is provided in the bearing seat 108 .
  • the top of the first step 1080 is provided with an oil seal 130 for sealing in the axial direction.
  • a receiving cavity 1082 is provided at the bottom of the first step 1080 .
  • the first step 1080 is provided, and the bottom of the first step 1080 is provided with an accommodating cavity 1082, so as to provide a relatively independent installation space and working space for the bearing 106, reducing the impact of external objects on the working of the bearing 106. interference, which is beneficial to the stable and reliable work of the bearing 106.
  • the arrangement of the first step 1080 can not only form the accommodating cavity 1082 together with the bearing seat 108 , but also limit the axial displacement of the bearing 106 .
  • the first step 1080 may also be used to support the oil seal 130 .
  • a base assembly 10 including a bearing seat 108 and a cup seat 120 .
  • the bearing seat 108 is disposed in the cup seat 120, and the cup seat 120 and the bearing seat 108 are integrally formed.
  • the cup holder 120 and the bearing holder 108 in one piece, that is, the cup holder 120 and the bearing holder 108 can be produced simultaneously as a whole in the process, instead of separately producing the bearing holder 108 and the cup holder 120 , so it can greatly reduce the number of processes, reduce the difficulty of production, and improve production efficiency.
  • the cup seat 120 and the bearing seat 108 are integrally formed, so that the two are used as a whole instead of two separate units, and post-assembly is not required, which reduces the assembly time.
  • the integrally formed bearing seat 108 and the cup seat 120 have the same material and good consistency, and because they are a whole, their dynamic balance performance is greatly improved compared with the split bearing seat 108 and the cup seat 120 in the prior art. It should also be pointed out that the integrally formed cup seat 120 and the bearing seat 108 are often made of plastic material, which has a high molding speed and high efficiency. Compared with the bearing seat 108 made of metal, the bearing seat 108 does not need to be manufactured by means of stretching the convex hull, nor does the bearing seat 108 need to be independently processed, so that the processing process can be greatly reduced, and the production efficiency can be improved. Significant savings can also be achieved in materials.
  • the base assembly 10 further includes a rotary actuator assembly 100 .
  • the rotary actuator 100 includes a rotating shaft 102 .
  • the base assembly 10 further includes a bearing 106 .
  • the bearing 106 is sleeved on the rotating shaft 102 and is arranged in the bearing seat 108 .
  • the shaft 102 is rotatably connected to the bearing seat 108 through the bearing 106 .
  • the rotary actuator 100 By setting the rotary actuator 100, and the rotary actuator 100 includes a rotating shaft 102, the rotary actuator 100 can be used to cut and stir the ingredients through the rotation of the rotary shaft 102.
  • the bearing 106 and sleeved on the rotating shaft 102 and the bearing 106 being arranged in the bearing seat 108 , it is convenient for the rotating shaft 102 to be rotatably connected to the bearing seat 108 through the bearing 106 .
  • the bearing seat 108 is disposed in the cup seat 120 , and the bearing seat 108 and the cup seat 120 are integrally formed, so that the cup seat 120 provides a stable support for the bearing seat 108 and also provides a support point for the rotary actuator 100 .
  • the bearing seat 108 and the cup seat 120 are integrally formed, which can shorten the production process and improve the production efficiency.
  • the bearing seat 108 and the cup seat 120 do not need secondary assembly, they are integrally formed into a whole, which is conducive to improving the consistency of the two, and there is no matching gap between the two, the dynamic balance performance is good, and there will be no abnormal noise. , the phenomenon of noise, improve the stability and reliability of the work.
  • the base assembly 10 further includes a support member 124 .
  • the support member 124 is disposed at the bottom of the bearing seat 108 to support the bearing 106 and also limit the axial displacement of the bearing 106 .
  • the support 124 is detachably connected to the bearing housing 108 .
  • the support member 124 , the first step 1080 and the side wall of the bearing seat 108 enclose a receiving cavity 1082 .
  • a support member 124 is provided at the bottom of the bearing seat 108 and connected to the bearing seat 108 , which is beneficial to enclose the accommodating cavity 1082 and ensure the independence and stability of the working space of the bearing 106 . More importantly, the support member 124 is provided at the bottom of the bearing seat 108 to provide support for the bearing 106 to prevent the bearing 106 from falling out of the accommodating cavity 1082 under the action of gravity or for other reasons, thereby further limiting the bearing 106 The axial displacement improves the working stability of the bearing 106 .
  • the bearing seat 108 since the bearing seat 108 is often a metal part, a platform or step is generally made at the bottom of the bearing seat 108 by a process such as turning to realize the support for the bearing 106 .
  • the support structure in the related art has more complicated processing methods, long process routes, low production efficiency, and more complicated and lengthy assembly processes.
  • the support member 124 is provided as a separate body and connected to the bearing seat 108, so that the bearing 106 can be supported, and the structure of the bearing seat 108, the bearing seat 108 and the support can be simplified.
  • the production process of the component 124 reduces the production difficulty of the bearing seat 108, and the installation and maintenance of the bearing 106 are more convenient.
  • the support member 124 is an independent entity rather than being integrated with the bearing housing 108 , the installation method and installation sequence are more flexible, which facilitates the optimization of the overall installation process and the installation sequence, thereby improving the installation efficiency.
  • the bearing housing 108 or the support 124 fails and needs to be maintained and replaced, the number of replacement parts can also be reduced, saving materials and parts.
  • the bearing seat 108 is configured to be detachably connected to the support member 124, which is beneficial to improve the convenience of assembly and maintenance.
  • the installation process and installation sequence of the support 124 and the bearing 106 can be adjusted, which improves the flexibility of the installation process and the installation sequence.
  • the support member 124 is provided with a second via hole 1240
  • the bearing seat 108 is provided with a second screw hole 1088
  • the base assembly 10 further includes a second fastener 202 .
  • the second fastener 202 is connected to the bearing seat 108 through the second screw hole 1088 , thereby realizing the detachable connection between the support member 124 and the bearing seat 108 .
  • connection method between the support member 124 and the bearing seat 108 is not limited to the detachable screw connection, and may also be bonding, riveting, clamping, welding and the like.
  • a base assembly 10 including a rotary actuator assembly 100 , a bearing 106 , a bearing seat 108 and a cup seat 120 , wherein the cup seat 120 It is integrally formed with the bearing seat 108 .
  • the rotary actuator assembly 100 includes a rotating shaft 102 .
  • the bearing 106 is sleeved on the rotating shaft 102 and is arranged in the bearing seat 108 .
  • the shaft 102 is rotatably connected to the bearing seat 108 through the bearing 106 .
  • the bearing seat 108 is arranged in the cup seat 120 .
  • the cup holder 120 and the bearing holder 108 in one piece, that is, the cup holder 120 and the bearing holder 108 can be produced simultaneously as a whole in the process, instead of separately producing the bearing holder 108 and the cup holder 120 , so it can greatly reduce the number of processes, reduce the difficulty of production, and improve production efficiency.
  • the cup seat 120 and the bearing seat 108 are integrally formed, so that the two are used as a whole instead of two separate units, and post-assembly is not required, which reduces the assembly time.
  • the integrally formed bearing seat 108 and the cup seat 120 have the same material and good consistency, and because they are a whole, their dynamic balance performance is greatly improved compared with the split bearing seat 108 and the cup seat 120 in the prior art. It should also be pointed out that the integrally formed cup seat 120 and the bearing seat 108 are often made of plastic material, which has a high molding speed and high efficiency. Compared with the bearing seat 108 made of metal, the bearing seat 108 does not need to be manufactured by means of stretching the convex hull, nor does the bearing seat 108 need to be independently processed, so that the processing process can be greatly reduced, and the production efficiency can be improved. Significant savings can also be achieved in materials.
  • the rotary actuator 100 By setting the rotary actuator 100, and the rotary actuator 100 includes a rotating shaft 102, the rotary actuator 100 can be used to cut and stir the ingredients through the rotation of the rotary shaft 102.
  • the bearing 106 and sleeved on the rotating shaft 102 and the bearing 106 being arranged in the bearing seat 108 , it is convenient for the rotating shaft 102 to be rotatably connected to the bearing seat 108 through the bearing 106 .
  • the bearing seat 108 is disposed in the cup seat 120 , and the bearing seat 108 and the cup seat 120 are integrally formed, so that the cup seat 120 provides a stable support for the bearing seat 108 and also provides a support point for the rotary actuator 100 .
  • the bearing seat 108 and the cup seat 120 are integrally formed, which can shorten the production process and improve the production efficiency.
  • the bearing seat 108 and the cup seat 120 do not need secondary assembly, they are integrally formed into a whole, which is conducive to improving the consistency of the two, and there is no matching gap between the two, the dynamic balance performance is good, and there will be no abnormal noise. , the phenomenon of noise, improve the stability and reliability of the work.
  • the base assembly 10 further includes a coupler 134 and a trigger lever 136 .
  • the coupler 134 and the trigger rod 136 are both disposed at the bottom of the cup holder 120 , and the centerlines of the trigger rod 136 , the rotating shaft 102 and the coupler 134 are in one plane.
  • the centerlines of the trigger rod 136 , the rotating shaft 102 and the coupler 134 are in a plane, so the structures of the three have a certain symmetry. Since all three are at least partially disposed at the bottom of the cup holder 120 , the bottom structure of the cup holder 120 has a certain symmetry. With such a structure, the dynamic balance performance is greatly improved compared to the eccentric or asymmetric structure, so that the dynamic balance performance of the rotating shaft 102 can be improved when the rotating shaft 102 rotates at a high speed.
  • the trigger lever 136 and the coupler 134 are both disposed at the bottom of the cup holder 120, the centers of the two are also roughly in the same plane, or in a relatively close plane, thereby further improving the dynamic balance performance, and Helps to reduce abnormal noise and eliminate noise.
  • coupler 134 is used for circuit coupling communications.
  • the bottom of the cup holder 120 is provided with a second connection portion 1204 , and the coupler 134 is connected to the cup holder 120 through the second connection portion 1204 .
  • the coupler 134 is provided with a plurality of pins, and the pins are used for connecting leads.
  • some of the pins are used for ground connection, some are used to supply power to the neutral line of the heating tube on the household appliance 30 , and some are used for the temperature sensor and the micro-protection switch.
  • the coupler 134 is used in combination with the matching connectors on the base 302, and the connectors of the base 302 are connected to electrical components such as a control circuit board and a power circuit board.
  • the coupler 134 By providing the coupler 134 for circuit coupling and communication, it is convenient to use with the base 302 of the household appliance 30 , that is, the coupler 134 can be energized with the connector on the base 302 to provide power for the rotation of the shaft 102 .
  • the coupler 134 is connected to the cup holder 120 through the second connection portion 1204 , that is, the coupler 134 is an independent structure relative to the cup holder 120 , which facilitates the independent production of the coupler 134 as an electronic structure and ensures the convenience of production and production quality.
  • the base 302 is provided with a micro switch.
  • the trigger rod 136 is disposed at the bottom of the cup holder 120 .
  • the trigger lever 136 is used to trigger the micro switch, so as to prevent the household appliance 30 from continuing to work when the cover is opened, which can improve the convenience and safety of the household appliance 30 to operate.
  • the base assembly 10 further includes a clutch 138 and a washer 140 .
  • the clutch 138 is sleeved on the rotating shaft 102 , the clutch 138 is located on the side of the support member 124 away from the bearing seat 108 , and the clutch 138 is used for connecting the driving device.
  • the washer 140 is sleeved on the rotating shaft 102 , and the washer 140 is located between the clutch 138 and the support member 124 .
  • the setting of the clutch 138 is convenient for connecting the driving device to provide power for the rotation of the rotating shaft 102 .
  • the clutch 138 can also be separated from the driving device to disconnect the power of the rotating shaft 102 to avoid safety accidents caused by the rotation of the rotary actuator 100 when the user picks and places the food, and improves the convenience and safety of the household appliance 30 .
  • the clutch 138 is sleeved on the rotating shaft 102 to facilitate the rotation of the rotating shaft 102 .
  • the clutch 138 is located on the side of the support member 124 away from the bearing housing 108 , that is, on the bottom side of the bearing housing 108 , so as to facilitate connection with the driving device on the base 302 .
  • a base assembly 10 including a rotary actuator assembly 100 , a bearing 106 , a bearing seat 108 and a cup seat 120 , wherein the cup seat 120 It is integrally formed with the bearing seat 108 .
  • the bearing seat 108 is provided at the bottom of the cup seat 120 .
  • the bearing 106 is provided in the bearing seat 108 .
  • the rotary actuator 100 includes a rotating shaft 102 .
  • the bearing 106 is also sleeved on the rotating shaft 102 , and the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106 .
  • the base assembly 10 further includes: an oil seal 130 and a sealing ring 132 .
  • a first step 1080 is provided in the bearing seat 108 , the bearing 106 is arranged at the bottom of the first step 1080 , and the oil seal 130 is arranged at the top of the first step 1080 .
  • the oil seal 130 is used to seal the axial clearance of the rotating shaft 102 .
  • the oil seal 130 is also sleeved on the rotating shaft 102 .
  • the oil seal 130 is provided on the top of the first step 1080 , and the oil seal 130 is sleeved on the rotating shaft 102 , so that the oil seal 130 can be sealed in the axial direction of the rotating shaft 102 and reduce the The leakage of liquid can improve the working stability and smoothness of rotation of the rotating shaft 102 .
  • the oil seal 130 is sleeved on the rotating shaft 102 , which can also prevent the oil seal 130 from falling off or shifting, thereby ensuring the stability and reliability of the oil seal 130 in operation.
  • the first step 1080 also plays a role of supporting the oil seal 130 here.
  • the sealing ring 132 is used to provide a radial seal for the bearing seat 108 to prevent liquid from penetrating into the bearing seat 108 .
  • the top of the bearing seat 108 is provided with an annular groove 1086 , and the sealing ring 132 is arranged in the annular groove 1086 .
  • a radial seal can be provided for the bearing seat 108 to prevent liquid from penetrating into the bearing 106 along the radial direction of the bearing seat 108 and affecting the operation of the bearing 106 .
  • the provision of the annular groove 1086 facilitates the fixing of the sealing ring 132 and prevents the sealing ring 132 from shifting or falling off, thereby ensuring the stability and reliability of the sealing ring 132 in operation.
  • a cup assembly including a cup body 300 and the base assembly 10 according to any one of the above-mentioned first aspect embodiments.
  • the cup holder 120 of the base assembly 10 extends toward the top to form a third connection portion 1206 , and the cup body 300 is fixedly connected to the third connection portion 1206 .
  • the setting of the cup body 300 can accommodate the ingredients, so that the rotary actuator 100 is convenient for cutting or stirring the ingredients.
  • the cup holder 120 of the base assembly 10 extends toward the top to form a third connecting portion 1206, that is to say, the cup body 300 is connected to the upper half of the cup holder 120, and the bearing holder 108 is connected to the lower half of the cup to realize the bearing.
  • the purpose of sinking the seat 108 is to move the center of gravity of the bearing seat 108 downward, which is beneficial to reduce the noise and abnormal sound when the bearing 106 rotates.
  • the cup base 120 of the base assembly 10 extends toward the top to form a third connection portion 1206 , and the cup body 300 is fixedly connected to the third connection portion 1206 .
  • the bottom plate 126 is disposed in the cup holder 120 , and the bottom plate 126 and the cup body 300 enclose a cavity for accommodating ingredients.
  • a cavity for accommodating ingredients is enclosed by the chassis 126 and the cup body 300 , that is, the cup body 300 and the chassis 126 are of a split structure, and the cup body 300 is a cylindrical structure instead of a barrel structure.
  • the cup body 300 can be made of glass.
  • the glass has better heat resistance and transparency, and also has a longer service life. Glass is also safer and healthier than plastic. It can be understood that since the rotary actuator 100 needs to penetrate into the cup body 300 , if glass is used to make the barrel-shaped cup body 300 , a through hole needs to be made in the glass, which is complicated and difficult to process. By adopting the above structure, it is beneficial to simplify the overall process of the equipment and reduce the processing difficulty.
  • chassis 126 can also be integrally formed with the cup body 300 , but this structure generally needs to be configured as a plastic material body, so as to facilitate the processing of the through holes on the chassis 126 .
  • the chassis 126 can no longer bear the weight of the bearing seat 108 and the bearing 106, and does not need to bear the centrifugal force when the bearing 106 rotates at high speed, so the chassis 126 can be made thinner than prior art chassis 126, thereby saving material.
  • the inner peripheral surface of the cup holder 120 is provided with a threaded structure 1214 to install the cup body 300 .
  • the cup holder 120 can be connected with the cup body 300 through the threaded structure 1214 .
  • the threaded structure 1214 By arranging the threaded structure 1214 on the inner peripheral surface of the cup base 120, the installation of the cup body 300 is facilitated, and the installation is stable and reliable, and is not easy to fall off.
  • the rotating shaft 102 rotates at a high speed, the stability of the threaded cup holder 120 is stronger.
  • the threaded connection is easy to disassemble, which is beneficial to improve work efficiency.
  • a cup assembly including a cup body 300 , a base plate 126 and the base assembly 10 according to any one of the embodiments of the first aspect above.
  • the cup base 120 of the base assembly 10 extends toward the top to form a third connection portion 1206 , and the cup body 300 is fixedly connected to the third connection portion 1206 .
  • the bottom plate 126 is disposed in the cup holder 120 , and the bottom plate 126 and the cup body 300 enclose a cavity for accommodating ingredients.
  • a fourth connection part 1208 is provided between the third connection part 1206 and the first connection part 1200 of the base assembly 10 , and the fourth connection part 1208 is used for connecting the chassis 126 .
  • the fourth connecting portion 1208 it is convenient to connect the chassis 126 and provide support for the chassis 126 .
  • the center of gravity of the cup body 300 is lowered, and at the same time, it is limited by the cup holder 120 .
  • a fourth connecting portion 1208 is provided in the cup holder 120, and the chassis 126 is connected to the fourth connecting portion 1208, so that the fourth connecting portion 1208 provides support for the chassis 126, so that the chassis 126 and the bearing seat 108 maintain a certain interval, and Instead of directly abutting on the bearing seat 108 , the interaction between the chassis 126 , the bearing seat 108 and the bearing 106 can be further reduced, and the stability and reliability of the bearing 106 can be improved.
  • the cross-sectional area of the third connection portion 1206 is larger than the cross-sectional area of the fourth connection portion 1208
  • the cross-sectional area of the fourth connection portion 1208 is larger than the cross-sectional area of the first connection portion 1200 .
  • the cross-sectional area of the third connection portion 1206 is larger than that of the fourth connection portion 1208
  • the cross-sectional area of the fourth connection portion 1208 is larger than the cross-sectional area of the first connection portion 1200 , that is, Among the above three connecting parts, the closer to the bottom of the cup holder 120, the smaller the cross-sectional area. Since the inside of the cup holder 120 is a hollow structure, the use of this gradually shrinking structure is beneficial to the lower structure forming a stable support for the upper part, and plays a role in limiting the position, which is beneficial to prevent the cup body 300 from sinking too much. Comes into contact with structures such as bearing housing 108 .
  • a first connection step 1210 is provided between the fourth connection part 1208 and the third connection part 1206 , so that the side wall of the cup body 300 can abut against the first connection step 1210 .
  • the first connection step 1210 is A connecting step 1210 can also form a support for the cup body 300 .
  • Such a structure does not require the chassis 126 to support the cup body 300 , which is beneficial to reduce the force on the chassis 126 .
  • a second connection step 1212 is provided between the fourth connection part 1208 and the first connection part 1200 .
  • the second connecting step 1212 can play a reinforcing role, thereby improving the overall strength and rigidity of the cup holder 120 .
  • the bearing seat 108 and the support member 124 are further provided with first through holes 1084 respectively.
  • the cup assembly also includes a first fastener 200 extending through the first via 1084 .
  • the bottom of the chassis 126 that is, the side close to the bearing seat 108 , is provided with a standoff 1266 , and the standoff 1266 is provided with a first screw hole 1264 .
  • the chassis 126 is also detachably connected to the support member 124 through the cooperation of the first fastener 200 and the first screw hole 1264 .
  • the chassis 126 and the support member 124 are detachably connected together, that is, the chassis 126 , the support member 124 , the bearing seat 108 and the bearing 106 in the bearing seat 108 are connected together. All connected together.
  • the bearing seat 108 and the cup seat 120 are integrally formed, so the chassis 126 , the support member 124 , the cup seat 120 , the bearing 106 , the bearing seat 108 and other components are all connected as a whole. In this way, during the assembly process of the electrical appliance, the whole can be managed and assembled as a modular module. With this structure, the overall module module can be assembled first, and then the module module can be assembled on the entire equipment, so that the overall assembly speed and production efficiency of the equipment can be improved, and it is not easy to lose spare parts and forget to assemble. The phenomenon.
  • the chassis 126 is detachably connected with the support member 124 through the first fastener 200 , which is convenient for installation and maintenance, and is easy to adjust the assembly process of the modular module in case of failure.
  • a first through hole 1084 is provided on the bearing seat 108, so that after the first fastener 200 passes through the bearing seat 108, the support 124, the chassis 126 and the bearing seat 108 are connected into a whole, thereby forming a modular module .
  • the first fastener 200 connects the chassis 126 and the support member 124 together, not only connecting the two together with the bearing seat 108, but also fixing the support member 124 at the same time, which has the effect of killing two birds with one stone. Conducive to reducing the number of fasteners, saving material and space.
  • chassis 126 and the support member 124 may also be fixedly connected by means of riveting or the like.
  • a cup assembly including a cup body 300 , a bottom plate 126 and the base assembly 10 according to any one of the above-mentioned first aspect embodiments.
  • the cup base 120 of the base assembly 10 extends toward the top to form a third connection portion 1206 , and the cup body 300 is fixedly connected to the third connection portion 1206 .
  • the bottom plate 126 is disposed in the cup holder 120 , and the bottom plate 126 and the cup body 300 enclose a cavity for accommodating ingredients.
  • the chassis 126 is provided with a first through hole 1262 suitable for the rotation shaft 102 of the base assembly 10 to pass through.
  • the rotary execution assembly 100 also includes a work execution component 104 .
  • the work executing component 104 is disposed on the rotating shaft 102 passing through the first through hole 1262 and is located on the side of the chassis 126 away from the bearing seat 108 .
  • the chassis 126 is provided with a first through hole 1262 to facilitate the passing of the rotating shaft 102, so that the rotating shaft 102 can extend out of the chassis 126, thereby facilitating the work execution part 104 on the side of the chassis 126 away from the bearing seat 108 and the rotating shaft 102 connections.
  • a structure is favorable for arranging the cavity for accommodating the food on the side of the chassis 126 away from the bearing seat 108 , so that the chassis 126 can be heated, and the food can be exposed to the food on the side away from the bearing seat 108 through the work execution part 104 at the same time. Stir and cut.
  • the cavity for accommodating the food is provided on the side of the chassis 126 away from the bearing seat 108, and has a larger space, which can accommodate more food.
  • the work performing member 104 may be a blade to facilitate cutting and pulverizing the food.
  • the work performing part 104 may also be a stirring blade, so as to stir the ingredients.
  • the work performing part 104 may also be a cleaning piece, which cleans the cup body 300 or the food material by rotating.
  • a cup assembly comprising a cup body 300, a chassis 126 and the base assembly 10 according to any one of the embodiments of the first aspect.
  • the cup base 120 of the base assembly 10 extends toward the top to form a third connection portion 1206 , and the cup body 300 is fixedly connected to the third connection portion 1206 .
  • the bottom plate 126 is disposed in the cup holder 120 , and the bottom plate 126 and the cup body 300 enclose a cavity for accommodating ingredients.
  • the thickness of the chassis 126 is set to be 1 mm ⁇ 3 mm, for example, 1.2 mm, 1.5 mm, 2 mm, 2.4 mm, and the like. In this way, compared with the prior art, the thickness of the chassis 126 is reduced, which can not only reduce the weight of the equipment, but also save materials and reduce the space occupied by the chassis 126 . It can be understood that since the chassis 126 and the bearing seat 108 are disposed separately, the bearing seat 108 sinks to the bottom of the cup seat 120, so that the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force when the bearing 106 rotates at high speed, so it can be The thickness of the chassis 126 is reduced.
  • the tray 126 is used only to receive food items.
  • the chassis 126 is also used to heat the food.
  • the chassis 126 is provided with a heating element.
  • the chassis 126 is a composite body, such as steel + aluminum.
  • the use of steel plates can improve the strength of the chassis 126; the use of aluminum plates can not only reduce the overall weight of the chassis 126, but also facilitate the connection with the heating element, and increase the heating area.
  • the chassis 126 is a single material body. Examples are steels and/or alloys.
  • An embodiment according to a third aspect of the present application provides a household appliance 30 including a base 302 and the base assembly 10 as in any of the embodiments of the first aspect above.
  • the base assembly 10 is detachably connected to the base 302 .
  • the base 302 is connected to the base assembly 10 , so that a power supply component is arranged in the base 302 , so as to provide power to the base assembly 10 so as to drive the rotary actuator 100 to rotate.
  • the base 302 and the base assembly 10 are detachably connected, which facilitates maintenance and repair of the base 302 and the base assembly 10, and is easy to install.
  • a household appliance 30 including a base 302 and a cup assembly as in any of the above-mentioned embodiments of the first aspect.
  • the cup assembly is removably connected to the base 302.
  • the base 302 is connected to the cup assembly, so that a power supply component is arranged in the base 302, so as to provide power for the base assembly 10 in the cup assembly, and drive the rotary actuator 100 to rotate.
  • the base 302 and the cup assembly are detachably connected, which facilitates maintenance and repair of the base 302 and the cup assembly, and is easy to install.
  • the work performing part 104 of the cup assembly is located in the cup body 300 .
  • the base 302 is provided with a connector and a drive motor, the coupler 134 on the base assembly 10 of the cup assembly is used to cooperate with the connector, and the clutch 138 of the base assembly 10 is used to connect the drive motor.
  • the household appliance 30 includes any one of the following: a wall breaker, a food processor, a soymilk maker, and a meat grinder.
  • An embodiment according to the present application provides a household appliance 30, such as a wall breaker.
  • the wall breaker includes a rotary actuator assembly 100 and a rotating shaft 102 , a chassis 126 , a cup holder 120 , a bearing seat 108 , an oil seal 130 , a sealing ring 132 , a pressing plate (ie, a support member 124 ), a clutch 138 and a gasket 140 .
  • the center of the chassis 126 has a first through hole 1262 .
  • the cup holder 120 includes a threaded structure 1214 that can be screwed on the cup body 300, a support shoulder surface of the chassis 126 (ie the third connecting portion 1206), a coupler mounting post (ie the second connecting portion 1204), a trigger rod 136, Bearing housing 108 .
  • the bearing seat 108 and the cup seat 120 are integral parts.
  • the top of the bearing housing 108 has a first step 1080 , and the first step 1080 is used to place the oil seal 130 .
  • the top of the bearing seat 108 is also provided with an annular groove 1086 , and the annular groove 1086 is used to place the sealing ring 132 .
  • the bottom of the bearing seat 108 has an accommodating cavity 1082 for placing the bearing 106 , and a second through hole 1190 is provided in the center of the bearing seat 108 .
  • Two screw holes (ie, second screw holes 1088 ) and two screw through holes (ie, first via holes 1084 ) are respectively provided on both sides of the bearing seat 108 ; first via holes 1084 and second via holes 1240 are provided on the pressing piece.
  • the chassis 126 also has a standoff 1266 for connecting and fixing electronic components, and a standoff 1266 for fixing the cup holder 120 and the pressing piece at the same time.
  • the oil seal 130 is first placed on the first step 1080 on the cup holder 120 , the sealing ring 132 is placed in the annular groove 1086 on the cup holder 120 , and then the chassis 126 is put into the cup holder 120
  • the rotating shaft 102 and the assembled ball bearing 106 are then put into the accommodating cavity 1082, the bottom end of the rotating shaft 102 passes through the central through hole of the cup holder 120, and the pressing piece is placed on it.
  • the wall breaker according to the embodiments provided in the present application can improve the problem that the blade group whipping system, the chassis 126 , the coupler 134 , and the trigger lever 136 are not concentric or have different rotating shafts 102 . It can also greatly improve the dynamic balance, eliminate abnormal noise and reduce noise.
  • the base assembly 10 , the cup assembly and the household appliance 30 provided according to the embodiments of the present application can reduce the number of production processes, reduce the difficulty of production, improve the dynamic balance performance of the base assembly 10 , and The abnormal noise when the base assembly 10 is working is reduced, and the noise is reduced.
  • a household appliance 30 including a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a bearing 106 is provided in the bearing seat 108 .
  • a bearing seat 108 is provided on the cup seat 120 .
  • the cup body 300 and the chassis 126 are both disposed on the cup holder 120 .
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is provided in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than 3.7 mm.
  • the thickness of the chassis 126 is set to be less than 3.7 mm. Compared with the thickness of about 3.7 mm in the prior art, the thickness of the chassis 126 is reduced, which is beneficial to reduce the difficulty of punching and reduce the wear degree of the mold. The production process of the chassis 126 is reduced, and it is also convenient to control the size of the chassis 126 . It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the thickness of the chassis 126 is less than or equal to 3mm, such as 1.5mm, 2mm, 2.5mm. Further preferably, the thickness of the chassis 126 is less than or equal to 2 mm, for example, 1 mm, 1.2 mm, and 1.5 mm.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged on the cup seat 120. Compared with the way in which the bearing seat 108 and the chassis 126 are connected in the prior art, the position of the bearing seat 108 in the equipment is lowered, and the center of gravity is lowered during use. After the center of gravity is lowered, it is beneficial to increase the stability of the bearing 106 rotating at high speed, and correspondingly, the dynamic balance performance of the bearing 106 and the whole equipment can be increased, and phenomena such as abnormal noise and noise can be reduced.
  • the bearing seat 108 is arranged on the cup seat 120, which is beneficial to improve the consistency of the assembly between the bearing seat 108 and the cup seat 120, and the bearing seat 108 can be made of the same material as the cup seat 120, so that the bearing seat 108 can be made of the same material as the cup seat 120.
  • One-piece molding is performed to shorten the production path and improve production efficiency.
  • the bearing 106 is sleeved on the rotating shaft 102 , and the bearing 106 is arranged in the bearing seat 108 , so that the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106 , thereby realizing the function of rotation.
  • the work execution part 104 is arranged in the cup body 300 and is connected with the rotating shaft 102 , so that the work execution part 104 can process the food in the cup body 300 .
  • the provision of at least two blades is also beneficial to maintain the overall dynamic balance of the work performing component 104 and improve the efficiency of food processing.
  • the embodiment according to the fourth aspect of the present application provides a household appliance 30 , which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a bearing 106 is provided in the bearing seat 108 .
  • a bearing seat 108 is provided on the cup seat 120 .
  • the cup body 300 and the chassis 126 are both disposed on the cup holder 120 .
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the chassis 126 includes a bearing member, and the thickness of the bearing member is less than 0.7 mm. Preferably, the thickness of the bearing member is less than or equal to 0.5mm.
  • the bottom plate 126 includes a load-bearing member, and the bottom plate 126 is only used for receiving food, and the heating member 142 does not need to be connected. Since the bearing seat 108 is arranged on the cup seat 120, the chassis 126 does not bear the weight of the bearing seat 108, so the chassis 126 can be formed by stamping a single-layer metal plate.
  • the single-layer metal plate is, for example, a steel plate, that is, the bearing member is a steel bearing member.
  • the steel bearing parts are made of high density and high strength, so that a thinner thickness can be used, which can save materials and space and reduce the overall weight of the equipment.
  • the thickness of the bearing member is 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, or the like.
  • the thickness of the load-bearing member is set to be less than 0.7mm. Compared with the thickness of about 3.7mm in the prior art, the thickness of the chassis 126 is greatly reduced, which is beneficial to reduce the difficulty of stamping, reduce the wear degree of the mold, and reduce the production of the chassis 126 It is also convenient to control the size of the chassis 126 during the process. It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged on the cup seat 120. Compared with the way in which the bearing seat 108 and the chassis 126 are connected in the prior art, the position of the bearing seat 108 in the equipment is lowered, and the center of gravity is lowered during use. After the center of gravity is lowered, it is beneficial to increase the stability of the bearing 106 rotating at a high speed, and correspondingly, the dynamic balance performance of the bearing 106 and the whole equipment can be increased, and phenomena such as abnormal noise and noise can be reduced.
  • the bearing seat 108 is arranged on the cup seat 120, which is beneficial to improve the consistency of the assembly between the bearing seat 108 and the cup seat 120, and the bearing seat 108 can be made of the same material as the cup seat 120, so that the bearing seat 108 can be made of the same material as the cup seat 120.
  • One-piece molding is performed to shorten the production path and improve production efficiency.
  • the bearing 106 is sleeved on the rotating shaft 102 , and the bearing 106 is arranged in the bearing seat 108 , so that the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106 , thereby realizing the function of rotation.
  • the work execution part 104 is arranged in the cup body 300 and is connected with the rotating shaft 102 , so that the work execution part 104 can process the food in the cup body 300 .
  • the provision of at least two blades is also beneficial to maintain the overall dynamic balance of the work performing component 104 and improve the efficiency of food processing.
  • the embodiment according to the fourth aspect of the present application provides a household appliance 30 , which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a bearing 106 is provided in the bearing seat 108 .
  • a bearing seat 108 is provided on the cup seat 120 .
  • the cup body 300 and the chassis 126 are both disposed on the cup holder 120 .
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than or equal to 3 mm.
  • the home appliance 30 also has a heating function.
  • the household appliance 30 further includes a heating element 142 , and the heating machine is disposed on the chassis 126 along the circumferential direction of the chassis 126 .
  • the chassis 126 is a double-layer metal plate, including a load-bearing member and a heat-conducting member.
  • the load-bearing parts are steel load-bearing parts, and the heat-conducting parts are aluminum heat-conducting parts.
  • the thickness of the load-bearing member is less than or equal to 0.7 mm, for example, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, and the like.
  • the thickness of the heat-conducting member is less than 3 mm, preferably, the thickness of the heat-conducting member is less than or equal to 2 mm, such as 1 mm, 1.2 mm, 1.5 mm, 2 mm, and the like.
  • the thickness of the thermally conductive member may further preferably be equal to or less than 1.5 mm.
  • the thickness of the chassis 126 is the sum of the thicknesses of the load-bearing member and the heat-conducting member.
  • the thickness of the chassis 126 of the double metal plate is 3 mm or less, for example, 1 mm, 1.2 mm, 1.4 mm, 1.5 mm, 1.8 mm, 2 mm, 2.5 mm, or the like.
  • aluminum has a low density and good thermal conductivity, so it can be made thicker.
  • the steel plate has high strength and high density, so a thinner thickness is used.
  • the thickness of the chassis 126 is reduced, which can reduce the weight of the equipment. , which can save material and reduce the space occupied by the chassis 126 .
  • the thickness of the chassis 126 is set to be less than or equal to 3 mm. Compared with the thickness of about 3.7 mm in the prior art, the thickness of the chassis 126 is greatly reduced, which is conducive to reducing the difficulty of stamping and can reduce the wear degree of the mold. , the production process of the chassis 126 is reduced, and it is also convenient to control the size of the chassis 126 .
  • the chassis 126 can also be reduced in weight, with a corresponding reduction in the overall weight of the device.
  • the thickness of the chassis may further preferably be less than or equal to 2 mm.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged on the cup seat 120. Compared with the way in which the bearing seat 108 and the chassis 126 are connected in the prior art, the position of the bearing seat 108 in the equipment is lowered, and the center of gravity is lowered during use. After the center of gravity is lowered, it is beneficial to increase the stability of the bearing 106 rotating at a high speed, and correspondingly, the dynamic balance performance of the bearing 106 and the whole equipment can be increased, and phenomena such as abnormal noise and noise can be reduced.
  • the bearing seat 108 is arranged on the cup seat 120, which is beneficial to improve the consistency of the assembly between the bearing seat 108 and the cup seat 120, and the bearing seat 108 can be made of the same material as the cup seat 120, so that the bearing seat 108 can be made of the same material as the cup seat 120.
  • One-piece molding is performed to shorten the production path and improve production efficiency.
  • the bearing 106 is sleeved on the rotating shaft 102 , and the bearing 106 is arranged in the bearing seat 108 , so that the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106 , thereby realizing the function of rotation.
  • the work execution part 104 is arranged in the cup body 300 and is connected with the rotating shaft 102 , so that the work execution part 104 can process the food in the cup body 300 .
  • the provision of at least two blades is also beneficial to maintain the overall dynamic balance of the work performing component 104 and improve the efficiency of food processing.
  • the heating element 142 is disposed on the bottom plate 126 , and can heat the ingredients in the cup body 300 by heating the bottom plate 126 . In this way, the functions of the food processing device can be expanded, and not only can the food be broken and stirred, but also the food can be directly heated, that is, the food can be directly cooked after being broken. This provides more convenience for the user to use the food processing device.
  • the heating elements 142 are arranged along the circumferential direction of the chassis 126 , which increases the heating area and facilitates the rapid transfer of heat to various parts of the chassis 126 .
  • the circumferentially arranged heating elements 142 can heat the chassis 126 relatively uniformly, which is beneficial to avoid damage to the chassis 126 caused by local high temperature.
  • the heat-conducting member is connected to the heating member 142, and the heat-conducting member is in contact with the load-bearing member, and the heat-conducting member is used for heat conduction.
  • the arrangement of the heat-conducting member is beneficial to improve the heating speed and heating uniformity of the load-bearing member.
  • the thickness of the heat-conducting member is set thicker than that of the load-bearing member, which is conducive to heat storage, thereby further improving the heating effect.
  • a household appliance 30 which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a first step 1080 is provided in the bearing seat 108 , and an accommodating cavity 1082 is provided at the bottom of the first step 1080 , and the accommodating cavity 1082 is used for accommodating the bearing 106 .
  • a bearing seat 108 is provided on the cup seat 120 .
  • Both the cup body 300 and the chassis 126 are arranged on the cup holder 120.
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than or equal to 2 mm.
  • the thickness of the chassis 126 is set to be less than or equal to 2 mm, for example, 1 mm, 1.2 mm, 1.5 mm, and 1.8 mm. Compared with the thickness of about 3.7 mm in the prior art, the thickness of the chassis 126 is greatly reduced, which is beneficial to reduce the difficulty of stamping, reduce the wear degree of the mold, reduce the production process of the chassis 126, and facilitate the control of the size of the chassis 126. It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged on the cup seat 120. Compared with the way in which the bearing seat 108 and the chassis 126 are connected in the prior art, the position of the bearing seat 108 in the equipment is lowered, and the center of gravity is lowered during use. After the center of gravity is lowered, it is beneficial to increase the stability of the bearing 106 rotating at a high speed, and correspondingly, the dynamic balance performance of the bearing 106 and the whole equipment can be increased, and phenomena such as abnormal noise and noise can be reduced.
  • the bearing seat 108 is arranged on the cup seat 120, which is beneficial to improve the consistency of the assembly between the bearing seat 108 and the cup seat 120, and the bearing seat 108 can be made of the same material as the cup seat 120, so that the bearing seat 108 can be made of the same material as the cup seat 120.
  • One-piece molding is performed to shorten the production path and improve production efficiency.
  • the bearing 106 is sleeved on the rotating shaft 102 , and the bearing 106 is arranged in the bearing seat 108 , so that the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106 , thereby realizing the function of rotation.
  • the work execution part 104 is arranged in the cup body 300 and is connected with the rotating shaft 102 , so that the work execution part 104 can process the food in the cup body 300 .
  • the provision of at least two blades is also beneficial to maintain the overall dynamic balance of the work performing component 104 and improve the efficiency of food processing.
  • the first step 1080 By arranging the first step 1080, and the bottom of the first step 1080 is provided with an accommodating cavity 1082, a relatively independent installation space and working space are provided for the bearing 106, which reduces the interference of external objects on the work of the bearing 106, which is beneficial to the bearing 106 perform stable and reliable work.
  • the arrangement of the first step 1080 can not only form the accommodating cavity 1082 together with the bearing seat 108 , but also limit the axial displacement of the bearing 106 .
  • a household appliance 30 which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a first step 1080 is provided in the bearing seat 108 , and an accommodating cavity 1082 is provided at the bottom of the first step 1080 , and the accommodating cavity 1082 is used for accommodating the bearing 106 .
  • a bearing seat 108 is provided on the cup seat 120 .
  • the cup body 300 and the chassis 126 are both disposed on the cup holder 120 .
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than or equal to 2 mm.
  • the thickness of the chassis 126 is set to be less than or equal to 2 mm. Compared with the thickness of about 3.7 mm in the prior art, the thickness of the chassis 126 is greatly reduced, which is beneficial to reduce the difficulty of punching and further reduce the wear degree of the mold. , the production process of the chassis 126 is reduced, and it is also convenient to control the size of the chassis 126 . It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged on the cup seat 120. Compared with the way in which the bearing seat 108 and the chassis 126 are connected in the prior art, the position of the bearing seat 108 in the equipment is lowered, and the center of gravity is lowered during use. After the center of gravity is lowered, it is beneficial to increase the stability of the bearing 106 rotating at a high speed, and correspondingly, the dynamic balance performance of the bearing 106 and the whole equipment can be increased, and phenomena such as abnormal noise and noise can be reduced.
  • the bearing seat 108 is arranged on the cup seat 120, which is beneficial to improve the consistency of the assembly between the bearing seat 108 and the cup seat 120, and the bearing seat 108 can be made of the same material as the cup seat 120, so that the bearing seat 108 can be made of the same material as the cup seat 120.
  • One-piece molding is performed to shorten the production path and improve production efficiency.
  • the bearing 106 is sleeved on the rotating shaft 102 , and the bearing 106 is arranged in the bearing seat 108 , so that the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106 , thereby realizing the function of rotation.
  • the work execution part 104 is arranged in the cup body 300 and is connected with the rotating shaft 102 , so that the work execution part 104 can process the food in the cup body 300 .
  • the provision of at least two blades is also beneficial to maintain the overall dynamic balance of the work performing component 104 and improve the efficiency of food processing.
  • the first step 1080 By arranging the first step 1080, and the bottom of the first step 1080 is provided with an accommodating cavity 1082, a relatively independent installation space and working space are provided for the bearing 106, which reduces the interference of external objects on the work of the bearing 106, which is beneficial to the bearing 106 perform stable and reliable work.
  • the arrangement of the first step 1080 can not only form the accommodating cavity 1082 together with the bearing seat 108 , but also limit the axial displacement of the bearing 106 .
  • the home appliance 30 further includes a support member 124 .
  • the support member 124 is disposed at the bottom of the bearing seat 108 and is fixedly connected with the bearing seat 108 .
  • the support member 124 , the first step 1080 and the side wall of the bearing seat 108 enclose a receiving cavity 1082 .
  • the support member 124 is disposed at the bottom of the bearing seat 108 and connected with the bearing seat 108 , which is beneficial to enclose the accommodating cavity 1082 and ensure the independence and stability of the working space of the bearing 106 . More importantly, the support member 124 is provided at the bottom of the bearing seat 108 to provide support for the bearing 106 to prevent the bearing 106 from falling out of the accommodating cavity 1082 under the action of gravity or for other reasons, thereby further limiting the bearing 106 The axial displacement improves the working stability of the bearing 106 .
  • the bearing seat 108 since the bearing seat 108 is often a metal part, a platform or step is generally made at the bottom of the bearing seat 108 by a process such as turning to realize the support for the bearing 106 .
  • the support structure in the related art has more complicated processing methods, long process routes, low production efficiency, and more complicated and lengthy assembly processes.
  • the support member 124 is provided as a separate body and is connected with the bearing seat 108, so that the bearing 106 can be supported, and the structure of the bearing seat 108, the bearing seat 108 and the support can be simplified.
  • the production process of the component 124 reduces the production difficulty of the bearing seat 108, and the installation and maintenance of the bearing 106 are more convenient.
  • the support member 124 is an independent entity instead of being integrated with the bearing seat 108, the installation method and installation sequence are more flexible, which is beneficial to the optimization of the overall installation process and installation sequence of the household appliance 30, thereby improving the installation efficiency. .
  • the bearing housing 108 or the support 124 fails and needs to be maintained and replaced, the number of replacement parts can also be reduced, saving materials and parts.
  • chassis 126 and the support 124 are fixedly connected together, that is, the chassis 126, the support 124, the bearing seat 108 and the bearing 106 in the bearing seat 108 are all connected together, and the cup seat 120 and the bearing seat are all connected together 108 connected, these parts form a whole.
  • the whole can be managed and assembled as a modular module.
  • the overall module module can be assembled first, and then the module module can be assembled on the entire equipment, so that the overall assembly speed and production efficiency of the equipment can be improved, and it is not easy to lose spare parts and forget to assemble. The phenomenon.
  • a household appliance 30 which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a first step 1080 is provided in the bearing seat 108 , and an accommodating cavity 1082 is provided at the bottom of the first step 1080 , and the accommodating cavity 1082 is used for accommodating the bearing 106 .
  • a bearing seat 108 is provided on the cup seat 120 .
  • the cup body 300 and the chassis 126 are both disposed on the cup holder 120 .
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than or equal to 3.7 mm.
  • the thickness of the chassis 126 is set to be less than or equal to 3.7 mm. Compared with the thickness of about 3.7 mm in the prior art, the thickness of the chassis 126 is reduced, which is beneficial to reduce the difficulty of punching and reduce the wear degree of the mold. , the production process of the chassis 126 is reduced, and it is also convenient to control the size of the chassis 126 . It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged on the cup seat 120. Compared with the way in which the bearing seat 108 and the chassis 126 are connected in the prior art, the position of the bearing seat 108 in the equipment is lowered, and the center of gravity is lowered during use. After the center of gravity is lowered, it is beneficial to increase the stability of the bearing 106 rotating at a high speed, and correspondingly, the dynamic balance performance of the bearing 106 and the whole equipment can be increased, and phenomena such as abnormal noise and noise can be reduced.
  • the bearing seat 108 is arranged on the cup seat 120, which is beneficial to improve the consistency of the assembly between the bearing seat 108 and the cup seat 120, and the bearing seat 108 can be made of the same material as the cup seat 120, so that the bearing seat 108 can be made of the same material as the cup seat 120.
  • One-piece molding is performed to shorten the production path and improve production efficiency.
  • the bearing 106 is sleeved on the rotating shaft 102, and the bearing 106 is arranged in the bearing seat 108, so that the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106, so as to realize the function of rotation.
  • the work execution part 104 is arranged in the cup body 300 and is connected with the rotating shaft 102 , so that the work execution part 104 can process the food in the cup body 300 .
  • the provision of at least two blades is also beneficial to maintain the overall dynamic balance of the work performing component 104 and improve the efficiency of food processing.
  • the first step 1080 By arranging the first step 1080, and the bottom of the first step 1080 is provided with an accommodating cavity 1082, a relatively independent installation space and working space are provided for the bearing 106, which reduces the interference of external objects on the work of the bearing 106, which is beneficial to the bearing 106 perform stable and reliable work.
  • the arrangement of the first step 1080 can not only form the accommodating cavity 1082 together with the bearing seat 108 , but also limit the axial displacement of the bearing 106 .
  • the home appliance 30 further includes a support member 124 .
  • the support member 124 is disposed at the bottom of the bearing seat 108 and is fixedly connected with the bearing seat 108 .
  • the support member 124 , the first step 1080 and the side wall of the bearing seat 108 enclose a receiving cavity 1082 .
  • the support member 124 is disposed at the bottom of the bearing seat 108 and connected with the bearing seat 108 , which is beneficial to enclose the accommodating cavity 1082 and ensure the independence and stability of the working space of the bearing 106 . More importantly, the support member 124 is provided at the bottom of the bearing seat 108 to provide support for the bearing 106 to prevent the bearing 106 from falling out of the accommodating cavity 1082 under the action of gravity or for other reasons, thereby further limiting the bearing 106 The axial displacement improves the working stability of the bearing 106 .
  • the bearing seat 108 since the bearing seat 108 is often a metal part, a platform or step is generally made at the bottom of the bearing seat 108 by a process such as turning to realize the support for the bearing 106 .
  • the support structure in the related art has more complicated processing methods, long process routes, low production efficiency, and more complicated and lengthy assembly processes.
  • the support member 124 is provided as a separate body and connected to the bearing seat 108, so that the bearing 106 can be supported, and the structure of the bearing seat 108, the bearing seat 108 and the support can be simplified.
  • the production process of the component 124 reduces the production difficulty of the bearing seat 108, and the installation and maintenance of the bearing 106 are more convenient.
  • the support member 124 is an independent entity instead of being integrated with the bearing seat 108, the installation method and installation sequence are more flexible, which is beneficial to the optimization of the overall installation process and installation sequence of the household appliance 30, thereby improving the installation efficiency. .
  • the bearing housing 108 or the support 124 fails and needs to be maintained and replaced, the number of replacement parts can also be reduced, saving materials and parts.
  • chassis 126 and the support 124 are fixedly connected together, that is, the chassis 126, the support 124, the bearing seat 108 and the bearing 106 in the bearing seat 108 are all connected together, and the cup seat 120 and the bearing seat are all connected together 108 connected, these parts form a whole.
  • the whole can be managed and assembled as a modular module.
  • the overall module module can be assembled first, and then the module module can be assembled on the entire equipment, so that the overall assembly speed and production efficiency of the equipment can be improved, and it is not easy to lose spare parts and forget to assemble. The phenomenon.
  • the bearing seat 108 and the support member 124 are fixedly connected by means of bolting.
  • the household appliance 30 further includes the first fastener 200 .
  • the bearing seat 108 is also provided with a first via hole 1084 .
  • the first fastener 200 penetrates the first via hole 1084 .
  • the disc is fixedly connected to the support 124 by the first fastener 200 .
  • the chassis 126 and the support 124 are fixedly connected together, that is, the chassis 126, the support 124, the bearing seat 108 and the bearing 106 in the bearing seat 108 are all connected together, and the cup seat 120 In connection with the bearing housing 108, these components form a single unit.
  • the whole can be managed and assembled as a modular module.
  • the overall module module can be assembled first, and then the module module can be assembled on the entire equipment, so that the overall assembly speed and production efficiency of the equipment can be improved, and it is not easy to lose spare parts and forget to assemble.
  • the chassis 126 and the support member 124 are connected by the first fastener 200, and at the same time, the bearing seat 108 and the support member 124 are connected together, killing two birds with one stone.
  • a first through hole 1084 is provided on the bearing seat 108, so that after the first fastener 200 passes through the bearing seat 108, the support 124 and the chassis 126, the bearing seat 108 and the cup seat 120 are connected into a whole, thereby forming a mold group module.
  • a plurality of standoffs 1266 are provided on the chassis 126 .
  • a first screw hole 1264 is formed on the standoff 1266 .
  • a portion of the standoff 1266 is used for connection with the first fastener 200, and another portion of the standoff 1266 is used for connection with electronic components.
  • the bearing seat 108 Since the bearing seat 108 has a certain length, it is convenient to increase the length of the first screw hole 1264 to connect with the first fastener 200 through the arrangement of the nut 1266 .
  • the arrangement of the standoff 1266 and the first screw hole 1264 facilitates that the first fastener 200 can be bolted to the standoff 1266 after passing through the first through hole 1084 on the bearing seat 108 , so that the support 124 can be fixed at the same time.
  • the chassis 126 , the bearing seat 108 , and the cup seat 120 can also be connected as a whole to form a module module.
  • the connection of the first fastener 200 and the first screw hole 1264 makes the chassis 126 and the support 124 easy to assemble and disassemble, which improves the maintenance convenience of the bearing 106, the chassis 126 and other components.
  • the support member 124 is further provided with a second via hole 1240 , as shown in FIG. 7 , the bearing seat 108 is provided with a second screw hole 1088 , and the household appliance 30 further includes a second fastener 202 .
  • the second fastener 202 After passing through the second through hole 1240 , the second fastener 202 is connected to the bearing seat 108 through the second screw hole 1088 , so as to realize the detachable connection between the support 124 and the bearing seat 108 .
  • connection method between the support member 124 and the bearing seat 108 is not limited to the detachable screw connection, and may also be bonding, riveting, clamping, welding and the like.
  • a household appliance 30 which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a first step 1080 is provided in the bearing seat 108 , and an accommodating cavity 1082 is provided at the bottom of the first step 1080 , and the accommodating cavity 1082 is used for accommodating the bearing 106 .
  • a bearing seat 108 is provided on the cup seat 120 .
  • the cup body 300 and the chassis 126 are both disposed on the cup holder 120 .
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than or equal to 3 mm.
  • the thickness of the chassis 126 is set to be 3 mm or less, more preferably 2 mm. Compared with the thickness of about 3.7mm in the prior art, the thickness of the chassis 126 is greatly reduced, which is beneficial to reduce the difficulty of stamping, reduce the wear degree of the mold, reduce the production process of the chassis 126, and facilitate the control of the size of the chassis 126. It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged on the cup seat 120. Compared with the way in which the bearing seat 108 and the chassis 126 are connected in the prior art, the position of the bearing seat 108 in the equipment is lowered, and the center of gravity is lowered during use. After the center of gravity is lowered, it is beneficial to increase the stability of the bearing 106 rotating at a high speed, and correspondingly, the dynamic balance performance of the bearing 106 and the whole equipment can be increased, and phenomena such as abnormal noise and noise can be reduced.
  • the bearing seat 108 is arranged on the cup seat 120, which is beneficial to improve the consistency of the assembly between the bearing seat 108 and the cup seat 120, and the bearing seat 108 can be made of the same material as the cup seat 120, so that the bearing seat 108 can be made of the same material as the cup seat 120.
  • One-piece molding is performed to shorten the production path and improve production efficiency.
  • the bearing 106 is sleeved on the rotating shaft 102 , and the bearing 106 is arranged in the bearing seat 108 , so that the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106 , thereby realizing the function of rotation.
  • the work execution part 104 is arranged in the cup body 300 and is connected with the rotating shaft 102 , so that the work execution part 104 can process the food in the cup body 300 .
  • the provision of at least two blades is also beneficial to maintain the overall dynamic balance of the work performing part 104 and improve the efficiency of food processing.
  • the first step 1080 By arranging the first step 1080, and the bottom of the first step 1080 is provided with an accommodating cavity 1082, a relatively independent installation space and working space are provided for the bearing 106, which reduces the interference of external objects on the work of the bearing 106, which is beneficial to the bearing 106 perform stable and reliable work.
  • the arrangement of the first step 1080 can not only form the accommodating cavity 1082 together with the bearing seat 108 , but also limit the axial displacement of the bearing 106 .
  • the household appliance 30 further includes an oil seal 130 and a sealing ring 132 .
  • the oil seal 130 is disposed on the top of the first step 1080 and sleeved on the rotating shaft 102 .
  • the oil seal 130 can seal in the axial direction of the rotating shaft 102 to reduce the leakage of liquid, thereby improving the working stability and the smoothness of the rotating shaft 102 .
  • the oil seal 130 is sleeved on the rotating shaft 102 , which can also prevent the oil seal 130 from falling off or shifting, thereby ensuring the stability and reliability of the oil seal 130 in operation.
  • the first step 1080 also plays a role of supporting the oil seal 130 here.
  • the top of the bearing seat 108 is provided with an annular groove 1086 , and the sealing ring 132 is arranged in the annular groove 1086 .
  • the sealing ring 132 can provide a radial seal for the bearing seat 108 to prevent liquid from penetrating into the bearing 106 along the radial direction of the bearing seat 108 and affecting the operation of the bearing 106 .
  • the provision of the annular groove 1086 facilitates the fixing of the sealing ring 132 and prevents the sealing ring 132 from shifting or falling off, thereby ensuring the stability and reliability of the sealing ring 132 in operation.
  • the bearing seat 108 is located on the underside of the bottom wall of the chassis 126, which facilitates connection with the cup seat 120 and avoids the cavity for containing the food.
  • a household appliance 30 which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a first step 1080 is provided in the bearing seat 108 , and an accommodating cavity 1082 is provided at the bottom of the first step 1080 , and the accommodating cavity 1082 is used for accommodating the bearing 106 .
  • the bearing seat 108 is provided at the lower part of the cup seat 120 .
  • the cup body 300 and the chassis 126 are both disposed on the cup holder 120 .
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than or equal to 3mm.
  • the thickness of the chassis 126 is set to be less than or equal to 3 mm. Compared with the thickness of about 3.7 mm in the prior art, the thickness of the chassis 126 is greatly reduced, which is conducive to reducing the difficulty of stamping and can reduce the wear degree of the mold. , the production process of the chassis 126 is reduced, and it is also convenient to control the size of the chassis 126 . It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged at the lower part of the cup seat 120, that is, the position of the bearing seat 108 in the equipment is further lowered, which is beneficial to avoid other components and reduce the overall height of the equipment. More importantly, after the bearing seat 108 sinks further, the center of gravity of the bearing seat 108 can be further lowered, and the working stability and reliability of the bearing 106 can be improved.
  • the bearing seat 108 is provided on the cup seat 120 In this way, the space between the bearing seat 108 and the chassis 126 can be maximized, and the structure of the cup seat 120 can be set more reasonably. Under the condition of satisfying the strength, the space of the cup seat 120 can be more reasonably used, which is beneficial to Miniaturized design.
  • the bearing seat 108 is located at the bottom of the cup seat 120 , which maximizes the sinking of the bearing seat 108 , so that the center of gravity of the bearing seat 108 falls at the lowest position of the equipment, which is beneficial to ensure the stability of the operation of the equipment.
  • the bearing seat 108 is arranged on the cup seat 120, which is beneficial to improve the consistency of the assembly between the bearing seat 108 and the cup seat 120, and the bearing seat 108 can be made of the same material as the cup seat 120, so that the bearing seat 108 can be made of the same material as the cup seat 120.
  • One-piece molding is performed to shorten the production path and improve production efficiency.
  • the bearing 106 is sleeved on the rotating shaft 102 , and the bearing 106 is arranged in the bearing seat 108 , so that the rotating shaft 102 is rotatably connected with the bearing seat 108 through the bearing 106 , thereby realizing the function of rotation.
  • the work execution part 104 is arranged in the cup body 300 and is connected with the rotating shaft 102 , so that the work execution part 104 can process the food in the cup body 300 .
  • the provision of at least two blades is also beneficial to maintain the overall dynamic balance of the work performing component 104 and improve the efficiency of food processing.
  • the bearing seat 108 and the cup seat 120 are integrally formed, so that the bearing seat 108 and the cup seat 120 can be produced at the same time in the process, instead of separately producing the bearing seat 108 and the cup seat 120, so the number of processes can be greatly reduced, and the difficulty of production can be reduced , improve production efficiency.
  • the cup seat 120 and the bearing seat 108 are integrally formed, so that the two are used as a whole instead of two separate units, and post-assembly is not required, which reduces the assembly time.
  • the integrally formed bearing seat 108 and the cup seat 120 have the same material and good consistency, and because they are a whole, their dynamic balance performance is greatly improved compared with the split bearing seat 108 and the cup seat 120 in the prior art.
  • a household appliance 30 which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a first step 1080 is provided in the bearing seat 108 , and an accommodating cavity 1082 is provided at the bottom of the first step 1080 , and the accommodating cavity 1082 is used for accommodating the bearing 106 .
  • the bearing housing 108 is provided at the bottom of the cup holder 120 .
  • the cup body 300 and the bottom plate 126 are both disposed on the cup holder 120 .
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than or equal to 3 mm, preferably less than or equal to 2 mm.
  • the thickness of the chassis 126 is set to be less than or equal to 3 mm. Compared with the thickness of about 3.7 mm in the prior art, the thickness of the chassis 126 is greatly reduced, which is conducive to reducing the difficulty of stamping and can reduce the wear degree of the mold. , the production process of the chassis 126 is reduced, and it is also convenient to control the size of the chassis 126 . It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature.
  • the improvement of the structure can reduce the thickness of the chassis 126, but it does not rule out that the structure can also be applied to the chassis 126 with a thickness larger than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged at the lower part of the cup seat 120, that is, the position of the bearing seat 108 in the equipment is further lowered, which is beneficial to avoid other components and reduce the overall height of the equipment. More importantly, after the bearing seat 108 sinks further, the center of gravity of the bearing seat 108 can be further lowered, and the working stability and reliability of the bearing 106 can be improved.
  • a first connection portion 1200 is formed on the cup holder 120 , and the first connection portion 1200 connects the bearing holder 108 and the side wall of the cup holder 120 .
  • the first connecting portion 1200 is provided to connect the bearing seat 108 and the side wall of the cup seat 120, that is to say, the bearing seat 108 is not directly placed on the cup seat 120, but is provided with a separate connecting structure. In this way, part of the hollow structure can be drawn out on the cup holder 120, thereby reducing the overall weight of the household appliance 30 and saving materials.
  • the bearing seat 108 is located at the bottom of the cup seat 120, so that the space between the bearing seat 108 and the chassis 126 can be maximized, and the structure of the cup seat 120 can be set more reasonably, and under the condition of satisfying the strength, it is more reasonable
  • the space of the cup holder 120 is utilized efficiently, which is beneficial to the miniaturized design.
  • the bearing seat 108 is located at the bottom of the cup seat 120 , which maximizes the sinking of the bearing seat 108 , so that the center of gravity of the bearing seat 108 falls at the lowest position of the equipment, which is beneficial to ensure the stability of the operation of the equipment.
  • the bottom of the cup holder 120 is formed with a first connecting portion 1200 .
  • a first connecting portion 1200 is formed at the bottom of the cup holder, which is convenient for connecting the bearing seat 108 located at the bottom, thereby facilitating the maximum sinking of the bearing seat 108, increasing the space between the bearing seat 108 and the chassis 126, and facilitating a more reasonable
  • the structure of the cup holder 120 is provided.
  • the bearing seat 108 is arranged at the bottom of the cup seat 120, and the first connecting portion 1200 is correspondingly formed at the bottom of the cup seat 120. Under the condition of satisfying the strength, the space of the cup seat 120 can be more reasonably used, including Conducive to miniaturized design.
  • the number of the first connecting parts 1200 is multiple, and the multiple first connecting parts 1200 are distributed at intervals.
  • each first connecting portion 1200 is configured to extend from the side wall of the cup holder 120 to the central axis of the cup holder 120, so as to place the bearing holder 108 in the center of the cup holder 120, so that the bearing holder 108 is The center of gravity, the center of rotation of the bearing 106 and the central axis of the cup holder 120 are on the same straight line. This is beneficial to improve the overall dynamic balance performance of the household appliance 30 , especially when the bearing 106 rotates at a high speed, it can further improve the stability and reliability of the operation of the equipment, and reduce the phenomenon of abnormal noise and noise.
  • first connection portion 1200 is configured with an arc structure.
  • the curved surface structure is beneficial to reduce the moment at the connection position between the first connecting portion 1200 and the side wall of the cup body 300 due to the gravity of the bearing 106, and disperse the force, improve the mechanical properties of each first connecting portion 1200 and prolong the first connection. service life of part 1200.
  • the first connecting portion 1200 is further provided with a plurality of reinforcing ribs 1202 , so as to improve the strength of the first connecting portion 1200 and prolong the service life of the first connecting portion 1200 .
  • a household appliance 30 which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a first step 1080 is provided in the bearing seat 108 , and an accommodating cavity 1082 is provided at the bottom of the first step 1080 , and the accommodating cavity 1082 is used for accommodating the bearing 106 .
  • the bearing housing 108 is provided at the bottom of the cup holder 120 .
  • the cup body 300 and the chassis 126 are both disposed on the cup holder 120 .
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades.
  • One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than or equal to 2 mm.
  • the thickness of the chassis 126 is set to be less than or equal to 2 mm. Compared with the thickness of about 3.7 mm in the prior art, the thickness of the chassis 126 is greatly reduced, which is conducive to reducing the difficulty of punching and can reduce the degree of wear of the mold. , the production process of the chassis 126 is reduced, and it is also convenient to control the size of the chassis 126 . It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , so the chassis 126 must have a higher strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged at the bottom of the cup seat 120, that is, the position of the bearing seat 108 in the equipment is further sunk, which is beneficial to avoid other components and reduce the overall height of the equipment. More importantly, after the bearing seat 108 sinks further, the center of gravity of the bearing seat 108 can be further lowered, and the working stability and reliability of the bearing 106 can be improved.
  • the first connecting portion 1200 is formed on the inner side of the bearing seat 108 and the side wall of the cup seat 120 is connected with the first connecting portion 1200 .
  • the first connecting portion 1200 is provided to connect the bearing seat 108 and the side wall of the cup seat 120, that is to say, the bearing seat 108 is not directly placed on the bottom of the cup seat 120, but is provided with a separate connecting structure. In this way, part of the hollow structure can be drawn out from the bottom of the cup holder 120 , thereby reducing the overall weight of the household appliance 30 and saving materials.
  • the cup base 120 extends toward the top to form a third connecting portion 1206 , and the cup body 300 is fixedly connected to the third connecting portion 1206 , that is, the cup body 300 is connected to the upper half of the cup base 120 , and the bearing base The 108 is connected to the lower half of the cup body 300 , so that the bearing seat 108 sinks, so that the center of gravity of the bearing seat 108 moves down, which is beneficial to reduce the noise and abnormal noise when the bearing 106 rotates.
  • the inner peripheral surface of the third connecting portion 1206 is provided with a threaded structure 1214 for installing the cup body 300 .
  • the cup holder 120 can be connected with the cup body 300 through the threaded structure 1214 .
  • the threaded structure 1214 By arranging the threaded structure 1214 on the inner peripheral surface of the third connecting portion 1206, the installation of the cup body 300 is facilitated, and the installation is stable and reliable, and is not easy to fall off.
  • the rotating shaft 102 rotates at a high speed, the stability of the threaded cup holder 120 is stronger.
  • the threaded connection is easy to disassemble, which is beneficial to improve work efficiency.
  • a fourth connection part 1208 is provided between the third connection part 1206 and the first connection part 1200 , and the fourth connection part 1208 is used for connecting the chassis 126 .
  • the fourth connecting portion 1208 By arranging the fourth connecting portion 1208 , it is convenient to connect the chassis 126 and provide support for the chassis 126 . At the same time, the fourth connecting portion 1208 is located between the first connecting portion 1200 and the third connecting portion 1206 , that is to say, the fourth connecting portion 1208 is closer to the middle of the cup holder 120 , which is beneficial for the bottom of the cup body 300 to be seated. Inside the cup holder 120 , the center of gravity of the cup body 300 is lowered, and is limited by the cup holder 120 at the same time. After food is placed in the cavity enclosed by the cup body 300 and the bottom plate 126 , it is beneficial to pass the limit of the cup base 120 and improve the stability and reliability of the cup body 300 .
  • the cross-sectional area of the third connection portion 1206 is larger than the cross-sectional area of the fourth connection portion 1208
  • the cross-sectional area of the fourth connection portion 1208 is larger than the cross-sectional area of the first connection portion 1200 .
  • the closer to the bottom of the cup holder 120 the smaller the cross-sectional area.
  • the inside of the cup holder 120 is a hollow structure, the use of such a gradually shrinking structure is beneficial to the lower structure forming a stable support for the upper part, and plays a role in limiting the position, which is beneficial to avoid the cup body 300 sinking too much. Comes into contact with structures such as bearing housing 108 .
  • a first connection step 1210 is provided between the fourth connection part 1208 and the third connection part 1206 .
  • the arrangement of the first connecting step 1210 can play a strengthening role, thereby improving the overall strength and rigidity of the cup holder 120 .
  • a second connection step 1212 is provided between the first connection part 1200 and the fourth connection part 1208 .
  • the provision of the second step facilitates the abutment of the cup body 300 and the second connecting step 1212 , and correspondingly, the second connecting step 1212 can also form a support for the cup body 300 .
  • Such a structure does not require the chassis 126 to support the cup body 300 , which is beneficial to reduce the force on the chassis 126 .
  • a household appliance 30 which includes a rotating shaft 102 , a bearing 106 , a bearing seat 108 , a cup seat 120 , a base 302 , a cup body 300 and a work execution part 104 .
  • the bearing 106 is sleeved on the rotating shaft 102 .
  • a first step 1080 is provided in the bearing seat 108 , and an accommodating cavity 1082 is provided at the bottom of the first step 1080 , and the accommodating cavity 1082 is used for accommodating the bearing 106 .
  • the bearing housing 108 is provided at the bottom of the cup holder 120 .
  • the cup body 300 and the chassis 126 are both disposed on the cup holder 120 .
  • the base 302 is disposed at the bottom of the cup holder 120 , and the base 302 and the cup holder 120 are detachably connected.
  • the bottom plate 126 and the cup body 300 enclose a cavity for accommodating food.
  • the work execution part 104 is arranged in the cup body 300 , and the work execution part 104 includes at least two blades. One end of the rotating shaft 102 penetrates through the chassis 126 and extends into the cup body 300 to be connected with the work execution part 104 so as to drive the work execution part 104 to rotate.
  • the thickness of the chassis 126 is less than or equal to 3.7 mm.
  • the thickness of the chassis 126 is set to be less than or equal to 3.7 mm. Compared with the thickness of about 3.7 mm in the prior art, the thickness of the chassis 126 is reduced, which is beneficial to reduce the difficulty of punching and reduce the wear degree of the mold. , the production process of the chassis 126 is reduced, and it is also convenient to control the size of the chassis 126 . It is also possible to reduce the weight of the chassis 126, which in turn reduces the overall weight of the device.
  • the size reduction of the chassis 126 is not merely a simple increase or decrease of numbers, but is achieved through structure.
  • the bearing seat 108 is fixed on the chassis 126 , or a boss is directly stretched on the chassis 126 to serve as the bearing seat 108 , which inevitably requires the chassis 126 to have high strength to withstand the bearing seat 108 .
  • the weight also needs to bear the centrifugal force, torsion force and resistance generated when the rotating shaft 102 in the bearing seat 108 rotates at a high speed.
  • This structure has higher requirements on the strength of the chassis 126, so the requirements on the thickness of the chassis 126 are higher, and a certain thickness is required to meet the strength to withstand these forces.
  • the bearing seat 108 is arranged on the cup seat 120, and the cup seat 120 bears the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance when the rotating shaft 102 rotates, so the requirement for the strength of the chassis 126 is greatly reduced, As a result, the requirements for thickness are reduced.
  • the bearing adapter 108 is decoupled from the chassis 126 . Accordingly, the chassis 126 no longer needs to bear the weight of the bearing seat 108 and the centrifugal force, torsion force and resistance of the rotating shaft 102 , so the strength of the chassis 126 can be reduced, and accordingly, the purpose of reducing the thickness of the chassis 126 can be achieved.
  • this embodiment achieves the reduction of the thickness of the chassis 126 and the weight reduction of the household appliance 30 through structural improvement. Further, by reducing the thickness of the chassis 126, it is beneficial to simplify the production process of the chassis 126, improve the production efficiency, production quality and assembly efficiency of the chassis 126, and reduce the wear of the mold. After the thickness of the chassis 126 is reduced, materials can also be saved and the overall weight of the device can be reduced. That is to say, in this solution, the thickness of the chassis 126 can be reduced only through the improvement of the structure. The two are a causal relationship, not simply reducing the thickness of the chassis 126. The two are an overall solution, not an isolated technical feature. Of course, The improvement of the structure can reduce the thickness of the chassis 126, but it does not exclude that the structure can also be applied to the chassis 126 with a thickness greater than this size, and the selection of the chassis 126 is more flexible and diverse.
  • the bearing seat 108 is arranged at the bottom of the cup seat 120, that is, the position of the bearing seat 108 in the equipment is further sunk, which is beneficial to avoid other components and reduce the overall height of the equipment. More importantly, after the bearing seat 108 sinks further, the center of gravity of the bearing seat 108 can be further lowered, and the working stability and reliability of the bearing 106 can be improved.
  • the base 302 is disposed at the bottom of the cup holder 120, so that a power supply component can be arranged in the base 302, so as to provide power to the components in the cup holder 120 to drive the food processing assembly to rotate.
  • the base 302 and the cup holder 120 are detachably connected, which facilitates maintenance and repair of the base 302 and the cup holder 120 and is convenient for installation. It can be understood that the base 302 may not be provided with a power supply component, but only serves as a support structure for the cup holder 120 .
  • the household appliance 30 further includes a coupler 134 and a trigger lever 136 .
  • the coupler 134 and the trigger rod 136 are both disposed at the bottom of the cup holder 120 , and the centerlines of the trigger rod 136 , the rotating shaft 102 and the coupler 134 are in one plane.
  • the centerlines of the trigger rod 136 , the rotating shaft 102 and the coupler 134 are in a plane, so the structures of the three have a certain symmetry. Since all three are at least partially disposed at the bottom of the cup holder 120 , the bottom structure of the cup holder 120 has a certain symmetry. With such a structure, the dynamic balance performance is greatly improved compared to the eccentric or asymmetric structure, so that the dynamic balance performance of the rotating shaft 102 can be improved when the rotating shaft 102 rotates at a high speed.
  • the trigger lever 136 and the coupler 134 are both disposed at the bottom of the cup holder 120, the centers of the two are also roughly in the same plane, or in a relatively close plane, thereby further improving the dynamic balance performance, and Helps to reduce abnormal noise and eliminate noise.
  • coupler 134 is used for circuit coupling communications.
  • the bottom of the cup holder 120 is provided with a fourth connection portion 1208 , and the coupler 134 is connected to the cup holder 120 through the fourth connection portion 1208 .
  • the coupler 134 is provided with a plurality of pins, and the pins are used for connecting leads.
  • some of the pins are used for ground connection, some are used to supply power to the neutral line of the heating tube on the household appliance 30 , and some are used for the temperature sensor and the micro-protection switch.
  • the coupler 134 is used in combination with the matching connectors on the base 302, and the connectors of the base 302 are connected to electrical components such as a control circuit board and a power circuit board.
  • the coupler 134 By providing the coupler 134 for circuit coupling and communication, it is convenient to use with the base 302 of the household appliance 30 , that is, the coupler 134 can be energized with the connector on the base 302 to provide power for the rotation of the shaft 102 .
  • the coupler 134 is connected to the cup holder 120 through the fourth connection portion 1208 , that is, the coupler 134 is an independent structure relative to the cup holder 120 , which facilitates the independent production of the coupler 134 as an electronic structure and ensures the convenience of production and production quality.
  • the base 302 is provided with a micro switch.
  • the trigger rod 136 is disposed at the bottom of the cup holder 120 .
  • the trigger lever 136 is used to trigger the micro switch, so as to prevent the household appliance 30 from continuing to work when the cover is opened, which can improve the convenience and safety of the household appliance 30 to operate.
  • the home appliance 30 also includes a clutch 138 and a spacer 140 .
  • the clutch 138 is sleeved on the rotating shaft 102 , the clutch 138 is located on the side of the support member 124 away from the bearing seat 108 , and the clutch 138 is used for connecting the driving device.
  • the washer 140 is sleeved on the rotating shaft 102 , and the washer 140 is located between the clutch 138 and the support member 124 .
  • the setting of the clutch 138 is convenient for connecting the driving device to provide power for the rotation of the rotating shaft 102 .
  • the clutch 138 can also be separated from the driving device to disconnect the rotational power of the rotating shaft 102 to avoid safety accidents caused by the rotation of the rotary actuator when the user picks and puts food, and improves the convenience and safety of the household appliance 30 .
  • the clutch 138 is sleeved on the rotating shaft 102 to facilitate the rotation of the rotating shaft 102 .
  • the clutch 138 is located on the side of the support 124 away from the bearing housing 108, i.e. on the bottom side of the bearing housing 108, so as to facilitate connection with the drive on the base 302.
  • the household appliance 30 includes any one of the following: a wall breaker, a food processor, a soy milk maker, and a meat grinder.
  • a home appliance 30 is provided according to an embodiment of the present application.
  • the appliance 30 includes a chassis 126 assembly and a whisker-integrated bearing 106 cup holder system.
  • the pan assembly includes the heating element 142 and plate.
  • the chassis 126 has a standoff 1266 which is connected and fixed with the electronic components. First, the electronic components and the heating element 142 are fixed on the chassis 126 to form an independent chassis 126 assembly.
  • the oil seal 130 is put into the oil seal groove (ie, the first step 1080 ) on the cup holder 120 , and the sealing ring 132 is put into the annular groove 1086 on the cup holder 120 .
  • the chassis 126 assembly is placed on the support shoulder surface (ie the second connecting step 1212 ) of the cup holder 120 , and then the rotating shaft 102 and the assembled ball bearing 106 are loaded into the accommodating cavity 1082 , and the top of the rotating shaft 102 passes through the cup holder 120
  • the second through hole 1190 of the base plate 126 and the second through hole 1190 of the chassis 126 assembly as shown in FIG. 7, after placing the pressing piece (support 124), use the first fastener 200 to pass through the first through hole of the pressing piece 1084 , after the first through hole 1084 of the bearing seat 108 (both the pressing piece and the bearing seat 108 are provided with the first through hole 1084 ), lock the assembly on the chassis 126 .
  • the second fastener 202 is then passed through the second through hole 1240 of the pressing piece (support member 124 ) to be reinforced and fastened to the second screw hole 1088 of the cup holder 120 .
  • the work execution part 104 is installed on the rotating shaft 102 and fixed by riveting. After screwing in the upper clutch 138, it becomes an integral structure in which the chassis 126 and the whipping system are relatively independent of the bearing 106 and the cup holder 120.
  • the chassis 126 only has the functions of heating and connecting and fixing electronic components, and does not need to support and install the bearing 106, the bearing seat 108, nor the installation of the work execution part 104, the stirring system, etc., which reduces the force and reduces the strength of the chassis 126. , the advantages of improving production efficiency and saving costs.
  • this embodiment realizes the relative independence of the chassis 126 and the two systems of whipping, reducing the strength of the chassis 126,
  • the thickness of the plate can be reduced from the original 0.7mm thick steel plate (load-bearing part) + 3mm thick aluminum plate (heat-conducting part) to 0.5mm thick steel plate (load-bearing part) + 1.5mm thick aluminum plate (heat-conducting part) ), the total thickness is reduced by 1.7mm, nearly 50%, which greatly saves materials, reduces costs, reduces processing defects, and improves production efficiency.
  • the household appliances provided by the embodiments of the present application can reduce the thickness of the chassis, save materials, reduce the weight of the equipment, reduce the wear of the mold, and reduce the production process of the chassis.
  • the terms “first” and “second” are only used for the purpose of description, and cannot be construed as indicating or implying relative importance; the term “plurality” refers to two or more , unless otherwise expressly qualified.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense. For example, “connected” can be a fixed connection, a detachable connection, or an integral connection; “connected” can be It is directly connected or indirectly connected through an intermediary.
  • the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.

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Abstract

一种底座组件、杯组件和家用电器,底座组件(10)包括:旋转执行组件(100)、轴承(106)、轴承座(108)和杯座(120);旋转执行组件(100)包括转轴(102),轴承(106)套设在转轴(102)上,轴承(106)设于轴承座(108)内;杯座(120)上设有轴承座(108),将轴承座(108)在设备中的位置进行了下沉,重心降低,有利于增加高速旋转的轴承(106)的稳定性,相应地可以增加轴承(106)和设备整体的动平衡性能,减少异响、噪音等现象。

Description

底座组件、杯组件和家用电器
本申请要求2020年11月11日在中国国家知识产权局提交的申请号为202011257794.1、发明名称为“底座组件、杯组件和家用电器”,和2020年11月11日在中国国家知识产权局提交的申请号为202022597461.5、发明名称为“底座组件、杯组件和家用电器”,和2020年11月11日在中国国家知识产权局提交的申请号为202011255605.7、发明名称为“食物处理机”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
根据本申请的实施例涉及家用电器技术领域,具体而言,涉及一种底座组件、一种杯组件和一种家用电器。
背景技术
破壁机的搅打系统有两种结构,一种是在底盘钢碟上拉伸一个凸包,将凸包做为轴承座。另一种是独立的五金轴承座。轴承座生产出来后,再与杯座装配。采用这两种结构的轴承座,整个搅打系统的生产路径延长,生产效率低,并且在装配后轴承座和杯座的一致性不好,动平衡不稳定,容易出现异响、噪音等品质不良的现象。
另外,家用电器在高速旋转破壁食物的时候会产生较大的扭力及阻力,所以这两种结构对发热盘的强度要求都较高,因此现在行业上的作法是使用0.7mm厚的不锈钢碟加3mm厚的铝板加工焊接而成,来保证发热盘的强度,这种做法底盘总体太厚,冲压加工容易开裂,尤其是还需要在底盘中间再冲压一个转轴的避空孔结构,模具磨损严重。该结构加工工艺复杂,装配繁琐,发热盘的模具磨损严重。发热盘生产工序多效率低,尺寸难以管控。而且给本来就重的设备,增加了不必要的重量。
发明内容
为了解决上述技术问题至少之一,根据本申请的实施例的一个目的在于提供一种底座组件。
根据本申请的实施例的另一个目的在于提供一种杯组件。
根据本申请的实施例的又一个目的在于提供一种家用电器。
根据本申请的实施例的又一个目的在于提供一种家用电器。
为实现上述目的,根据本申请第一方面的实施例提供一种底座组件,包括:旋转执行组件,旋转执行组件包括轴;轴承,套设在轴上;轴承座,轴承设于轴承座内;杯座,杯座上设有轴承座。
在该技术方案中,通过将轴承座设置到杯座上,相对于现有技术中,轴承座和底盘连接的方式而言,轴承座在设备中的位置进行了下沉,在使用时重心降低。重心降低以后,有利于增加高速旋转的轴承的稳定性,相应地可以增加轴承和设备整体的动平衡性能,减少异响、噪音等现象。而且轴承座设置在杯座上,与设备的底盘实现了分离,有利于降低底盘厚度,节省材料,减轻重量。进一步地,轴承座设置在杯座上,有利于提升轴承座和杯座之间装配的一致性,并且轴承座可以采用和杯座相同的材质,从而可以和杯座进行一体成型,缩短生产路径,提手生产效率。另外,轴承座设置在杯座上,相对于现有技术中与底盘连接的方式而言,可以得到更加直接和稳定的支撑,进一步地提升轴承工作的稳定性和可靠性。
旋转执行组件的轴套设在轴上,而轴承设于轴承座内,便于轴通过轴承与轴承座转动连接,从而实现旋转的功能。
根据本申请第二方面的实施例提供了一种杯组件,包括:杯体;如上述第一方面中任一项技术方案的底座组件,底座组件的杯座向顶部方向延伸形成有第三连接部,杯体与第三连接部固定连接。
根据本申请第三方面的实施例提供了一种家用电器,包括:基座;如上述第一方面中任一项技术方案的底座组件,底座组件与基座可装卸地连接;或如上述第二方面中任一项技术方案的杯组件,杯组件与基座可装卸相连。
根据本申请第四方面的实施例提供一种家用电器,包括:转轴;轴承,套设在转轴上;轴承座,轴承设于轴承座内;杯座,杯座上设有轴承座, 杯体,设于杯座上;底盘,设于杯座上,底盘与杯体合围出用于容纳食物的腔体;刀片组件,设于杯体内,且刀片组件包括至少二片刀叶,转轴的一端贯穿底盘并伸入杯体内与刀片组件相连;其中,底盘的厚度为小于3.7mm。
根据本申请的实施例的附加方面和优点将在下面的描述部分中变得明显,或通过根据本申请的实施例的实践了解到。
附图说明
根据本申请的实施例的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解,其中:
图1是根据本申请的一个实施例的底座组件的立体分解结构示意图;
图2是根据本申请的一个实施例的底座组件的立体结构示意图;
图3是根据本申请的一个实施例的底座组件的主视结构示意图;
图4是图3中的A-A方向的剖视结构示意图;
图5是根据本申请的一个实施例的底座组件的俯视结构示意图;
图6是根据本申请的一个实施例的底座组件的仰视结构示意图;
图7是根据本申请的一个实施例的底座组件的局部立体结构示意图;
图8是根据本申请的另一个实施例的底座组件的局部立体结构示意图;
图9是根据本申请的又一个实施例的底座组件的局部立体结构示意图;
图10是根据本申请的一个实施例的底盘的立体结构示意图;
图11是根据本申请的一个实施例的杯组件的结构示意图;
图12是根据本申请的一个实施例的家用电器的分解结构示意图;
图13是根据本申请的一个实施例的家用电器的局部立体分解结构示意图;
图14是根据本申请的一个实施例的支撑件的立体结构示意图。
其中,图1至图14中的附图标记与部件名称之间的对应关系为:
10底座组件,100旋转执行组件,102转轴,104工作执行部件,106轴承,108轴承座,1080第一台阶,1082容纳腔,1084第一过孔,1086环形槽,1088第二螺孔,1190第二通孔,120杯座,1200第一连接部,1202加 强筋,1204第二连接部,1206第三连接部,1208第四连接部,1210第一连接台阶,1212第二连接台阶,1214螺纹结构,124支撑件,1240第二过孔,126底盘,1262第一通孔,1264第一螺孔,1266螺母柱,130油封,132密封圈,134耦合器,136触发杆,138离合器,140垫片,142加热件,200第一紧固件,202第二紧固件,30家用电器,300杯体,302基座。
具体实施方式
为了能够更清楚地理解根据本申请的实施例的上述目的、特征和优点,下面结合附图和具体实施方式对根据本申请的实施例进行进一步的详细描述。需要说明的是,在不冲突的情况下,根据本申请的多个实施例的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解根据本申请的实施例,但是,根据本申请的实施例还可以采用其他不同于在此描述的其他方式来实施,因此,根据本申请的实施例的保护范围并不受下面公开的具体实施例的限制。
下面参照图1至图14描述根据本申请提供的一些实施例。
实施例1
如图1至图10所示,根据本申请第一方面的实施例提供了一种底座组件10,包括旋转执行组件100、轴承106、轴承座108和杯座120。旋转执行组件100包括转轴102,轴承106套设在转轴102上,轴承座108设于轴承座108内。杯座120上设有轴承座108。
在本实施例中,通过将轴承座108设置到杯座120上,相对于现有技术中,轴承座108和底盘126连接的方式而言,轴承座108在设备中的位置进行了下沉,在使用时重心降低。重心降低以后,有利于增加高速旋转的轴承106的稳定性,相应地可以增加轴承106的动平衡性能和设备整体的动平衡性能,减少异响、噪音的现象。进一步地,轴承座108设置在杯座120上,有利于提升轴承座108和杯座120之间装配的一致性,并且轴承座108可以采用和杯座120相同的材质,从而可以和杯座120进行一体成型,缩短生产路径,提手生产效率。另外,轴承座108设置在杯座120 上,相对于现有技术中与底盘126连接的方式而言,可以得到更加直接和稳定的支撑,进一步地提升轴承106工作的稳定性和可靠性。
旋转执行组件100的转轴102套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接,从而实现旋转的功能。
实施例2
如图1至图10所示,根据本申请第一方面的另一个实施例提供了一种底座组件10,包括旋转执行组件100、轴承106、轴承座108和杯座120。其中,如图8和图9所示,杯座120和轴承座108一体成型。
在本实施例中,通过将杯座120和轴承座108设置为一体成型,即杯座120和轴承座108可以在工序中作为一个整体同时生产出来,而不是单独生产轴承座108和杯座120,因此可以大幅减少工序数量,降低生产难度,提升生产效率。进一步地,杯座120和轴承座108一体成型,则两者作为一个整体而非分开的两个单体,不需要后期装配,减少了装配时间。一体成型的轴承座108和杯座120,材质相同,一致性好,而且由于是一个整体,因此其动平衡性能较现有技术中分体式的轴承座108和杯座120,有大幅的提升。还需要指出的是,一体成型的杯座120和轴承座108,往往会采用塑料材质体,其成型速度快,效率高。相对于采用金属制成的轴承座108而言,既不需采用拉伸凸包的方式制作轴承座108,也不需要对轴承座108进行独立加工,从而可以大幅减少加工工序,提升生产效率,材料上也可以得到大幅节省。
进一步地,如图2所示,旋转执行组件100包括转轴102。轴承106套设在转轴102上,并设于轴承座108内。转轴102通过轴承106与轴承座108转动连接。轴承座108设于杯座120内。
通过设置旋转执行组件100,且旋转执行组件100包括转轴102,可以通过转轴102的转动,使旋转执行组件100对食材进行切割、搅拌等操作。通过设置轴承106,并套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接。轴承座108设于杯座120内,且轴承座108与杯座120一体成型,便于杯座120为轴 承座108提供稳定的支撑,同时也为旋转执行组件100提供了支撑点。轴承座108与杯座120一体成型,可以缩短生产环节,提升生产效率。轴承座108和杯座120不需要二次装配,两者一体成型为一个整体,有利于提升两者的一致性,且两者之间没有配合间隙,动平衡性能好,也不会出现异响、噪音的现象,提升了工作的稳定性和可靠性。
更进一步地,轴承座108位于杯座120的下部,这样有利于避让杯体300等其它部件,降低设备整体高度。更重要的是,轴承座108能够进一步下沉,从而可以进一步地降低轴承座108的重心,提升轴承106工作的稳定性和可靠性。优选地,轴承座108位于杯座120的底部,最大化地增加了轴承座108和底盘126之间的空间,能够更加合理地设置杯座120的结构,在满足强度的情况下,更加合理地利用了杯座120的空间,有利于小型化设计。而且轴承座108位于杯座120的底部,最大化地实现了轴承座108的下沉,使轴承座108的重心落在设备的最低处,有利于确保设备工作的稳定性。
实施例3
如图1至图10所示,根据本申请第一方面的又一个实施例提供了一种底座组件10,包括旋转执行组件100、轴承106、轴承座108和杯座120。其中,如图8和图9所示,杯座120和轴承座108一体成型。旋转执行组件100包括转轴102。轴承106套设在转轴102上,并设于轴承座108内。转轴102通过轴承106与轴承座108转动连接。轴承座108设于杯座120内。
如图4和图7所示,进一步地,杯座120的下部形成有多个第一连接部1200,多个第一连接部1200间隔地分布。每个第一连接部1200的一端连接轴承座108,每个第一连接部1200的另一端杯座120的侧壁。
在该实施例中,通过设置第一连接部1200连接轴承座108和杯座120的侧壁,也就是说轴承座108并不是直接放在杯座120的下部,而是设置有单独的连接结构。这样有利于在杯座120的下部掏出部分空心结构,从而降低底座组件10的整体重量,节省材料。
通过设置多个第一连接部1200,且多个第一连接部1200间隔地分布, 这样有利于从多个方向上为轴承座108提供支撑,提升轴承座108受力的均匀性,从而提升轴承座108工作的稳定性和可靠性。
优选地,第一连接部1200形成在杯座120的底部。这样有利于轴承座108最大化地下沉,增加轴承座108和底盘126之间的空间,从而便于更加合理地设置杯座120的结构。将轴承座108设置在杯座120的底部,第一连接部1200相应地形成在杯座120的底部,在满足强度的情况下,可以更加合理地利用的杯座120的空间,有利于小型化设计。
进一步地,每个第一连接部1200构造成从杯座120的侧壁向杯座120的中心轴线方向延伸,以便于将轴承座108置于杯座120的中心位置,从而使轴承座108的重心、轴承106的旋转中心和杯座120的中心转轴102这三者在同一条直线上。这样有利于提升底座组件10整体的动平衡性能,尤其在轴承106进行高速旋转时,可以进一步地提升设备工作的稳定性和可靠性,减少异响、噪音的现象。
另外,第一连接部1200构造有弧面结构。弧面结构有利于降低第一连接部1200和杯体300的侧壁连接位置处因轴承106的重力受到的力矩,并分散受力,提升各个第一连接部1200的力学性能和延长第一连接部1200的使用寿命。
如图8所示,第一连接部1200上还设有多个加强筋1202,以便于提升第一连接部1200的强度,延长第一连接部1200的使用寿命。
实施例4
如图1至图10所示,根据本申请的第一方面的又一个实施例提供了一种底座组件10,包括旋转执行组件100、轴承106、轴承座108和杯座120。轴承106设于轴承座108内。旋转执行组件100包括转轴102。轴承106套设在转轴102上,转轴102通过轴承106与轴承座108转动连接。其中,杯座120和轴承座108均为塑料材质体,两者一体成型。
在本实施例中,通过将杯座120和轴承座108均设置为塑料材质体,且两者一体成型,成型速度快,效率高。相对于采用金属制成的轴承座108而言,成型精度更高,可以大幅减少加工工序,提升生产效率,材料上也可以得到大幅节省。采用塑料材质体的轴承座108,其重量也更轻, 在轴承106高速旋转时,还可以起到降低噪音、异响的作用。另外,杯座120往往也会采用塑料材质体,这样有利于轴承座108和杯座120一体成型,减少后期装配工作。
实施例5
如图9所示,在上述任一项实施例的基础上,轴承座108内设有容纳腔1082。容纳腔1082用于容纳轴承106。具体而言,轴承座108内设有第一台阶1080。如图4所示,第一台阶1080的顶部设有用于在轴向上进行密封的油封130。第一台阶1080的底部设有容纳腔1082。
在本实施例中,通过设置第一台阶1080,且第一台阶1080的底部设有容纳腔1082,为轴承106提供了一个相对独立的安装空间和工作空间,减少了外界物体对轴承106工作的干扰,有利于轴承106进行稳定可靠的工作。第一台阶1080的设置,既可以和轴承座108一起形成容纳腔1082,又可以限制轴承106的轴向位移。另外,第一台阶1080还可以用于支撑油封130。
实施例6
如图1至图10所示,根据本申请第一方面的又一个实施例提供了一种底座组件10,包括轴承座108和杯座120。轴承座108设置在杯座120内,且杯座120和轴承座108一体成型。
在本实施例中,通过将杯座120和轴承座108设置为一体成型,即杯座120和轴承座108可以在工序中作为一个整体同时生产出来,而不是单独生产轴承座108和杯座120,因此可以大幅减少工序数量,降低生产难度,提升生产效率。进一步地,杯座120和轴承座108一体成型,则两者作为一个整体而非分开的两个单体,不需要后期装配,减少了装配时间。一体成型的轴承座108和杯座120,材质相同,一致性好,而且由于是一个整体,因此其动平衡性能较现有技术中分体式的轴承座108和杯座120,有大幅的提升。还需要指出的是,一体成型的杯座120和轴承座108,往往会采用塑料材质体,其成型速度快,效率高。相对于采用金属制成的轴承座108而言,既不需采用拉伸凸包的方式制作轴承座108,也不需要对轴承座108进行独立加工,从而可以大幅减少加工工序,提升生产效率, 材料上也可以得到大幅节省。
进一步地,底座组件10还包括旋转执行组件100。旋转执行组件100包括转轴102。底座组件10还包括轴承106,轴承106套设在转轴102上,并设于轴承座108内。转轴102通过轴承106与轴承座108转动连接。
通过设置旋转执行组件100,且旋转执行组件100包括转轴102,可以通过转轴102的转动,使旋转执行组件100对食材进行切割、搅拌。通过设置轴承106,并套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接。轴承座108设于杯座120内,且轴承座108与杯座120一体成型,便于杯座120为轴承座108提供稳定的支撑,同时也为旋转执行组件100提供了支撑点。轴承座108与杯座120一体成型,可以缩短生产环节,提升生产效率。轴承座108和杯座120不需要二次装配,两者一体成型为一个整体,有利于提升两者的一致性,且两者之间没有配合间隙,动平衡性能好,也不会出现异响、噪音的现象,提升了工作的稳定性和可靠性。
如图1、图4和图6所示,进一步地,底座组件10还包括支撑件124。支撑件124设于轴承座108的底部,以支撑轴承106,同时还可以限制轴承106的轴向位移。支撑件124与轴承座108可装卸地连接。支撑件124和第一台阶1080、轴承座108的侧壁合围出容纳腔1082。
在本实施例中,在轴承座108的底部设置支撑件124,并与轴承座108相连,这样有利于封闭容纳腔1082,确保轴承106工作空间的独立性和稳定性。更为重要的是,支撑件124设于轴承座108的底部,可以为轴承106提供支撑,避免在重力作用下,或者因其它原因导致轴承106脱出容纳腔1082,从而进一步地限制了轴承106的轴向位移,提升了轴承106工作的稳定性。还特别需要指出的是,在相关技术中,由于轴承座108往往是金属件,一般是在轴承座108的底部采用车削等工艺制出一个平台或者台阶来实现对轴承106的支撑。相关技术中的这种支撑结构,加工方式更为复杂,工艺路线长,生产效率低,而且装配工艺也更为复杂和冗长。在本实施例中,通过将支撑件124设置为单独的个体,并与轴承座108相连,这样既可以实现对轴承106的支撑,又简化了轴承座108的结构、简 化了轴承座108和支撑件124的生产工艺,降低了轴承座108的生产难度,而且轴承106的安装、维护都更为便利。进一步地,由于支撑件124是独立的个体,而非与轴承座108一体,因此安装方式和安装顺序都更为灵活,有利于的整体安装工艺、安装顺序进行优化,从而提升安装效率。另外,在轴承座108或支撑件124出现故障需要维护更换时,也可以减少更换部件的数量,节省材料和部件。
在本实施例中,将轴承座108设置为与支撑件124可装卸地连接,有利于提升装配、维护的便利性。另外,支撑件124、轴承106的安装工艺、安装顺序等,可以进行调整,提升了安装工艺和安装顺序的灵活性。
如图1所示,支撑件124上设有第二过孔1240,如图7所示,轴承座108上设有第二螺孔1088,底座组件10还包括第二紧固件202。
如图6所示,第二紧固件202穿过第二过孔1240后,通过第二螺孔1088与轴承座108连接,从而实现支撑件124和轴承座108之间的可装卸连接。
可以理解,支撑件124与轴承座108之间的连接方式,并不仅限于可装卸地螺纹连接,也可以是粘接、铆接、卡接、焊接等。
实施例7
如图1至图10所示,根据本申请第一方面的又一个实施例提供了一种底座组件10,包括旋转执行组件100、轴承106、轴承座108和杯座120,其中,杯座120和轴承座108一体成型。
进一步地,旋转执行组件100包括转轴102。轴承106套设在转轴102上,并设于轴承座108内。转轴102通过轴承106与轴承座108转动连接。轴承座108设于杯座120内。
在本实施例中,通过将杯座120和轴承座108设置为一体成型,即杯座120和轴承座108可以在工序中作为一个整体同时生产出来,而不是单独生产轴承座108和杯座120,因此可以大幅减少工序数量,降低生产难度,提升生产效率。进一步地,杯座120和轴承座108一体成型,则两者作为一个整体而非分开的两个单体,不需要后期装配,减少了装配时间。一体成型的轴承座108和杯座120,材质相同,一致性好,而且由于是一 个整体,因此其动平衡性能较现有技术中分体式的轴承座108和杯座120,有大幅的提升。还需要指出的是,一体成型的杯座120和轴承座108,往往会采用塑料材质体,其成型速度快,效率高。相对于采用金属制成的轴承座108而言,既不需采用拉伸凸包的方式制作轴承座108,也不需要对轴承座108进行独立加工,从而可以大幅减少加工工序,提升生产效率,材料上也可以得到大幅节省。
通过设置旋转执行组件100,且旋转执行组件100包括转轴102,可以通过转轴102的转动,使旋转执行组件100对食材进行切割、搅拌。通过设置轴承106,并套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接。轴承座108设于杯座120内,且轴承座108与杯座120一体成型,便于杯座120为轴承座108提供稳定的支撑,同时也为旋转执行组件100提供了支撑点。轴承座108与杯座120一体成型,可以缩短生产环节,提升生产效率。轴承座108和杯座120不需要二次装配,两者一体成型为一个整体,有利于提升两者的一致性,且两者之间没有配合间隙,动平衡性能好,也不会出现异响、噪音的现象,提升了工作的稳定性和可靠性。
如图6所示,进一步地,底座组件10还包括耦合器134和触发杆136。耦合器134和触发杆136均设于杯座120的底部,且触发杆136、转轴102和耦合器134这三者的中心线在一个平面内。
在本实施例中,触发杆136、转轴102和耦合器134这三者的中心线在一个平面内,则这三者的结构具有了一定的对称性。由于这三者都至少有部分设置在杯座120的底部,则杯座120的底部结构具有了一定的对称性。这样的结构,动平衡性能相对于偏心或者不对称的结构而言,有较大的提升,从而可以提升转轴102高速转动时,的动平衡性能。
另外,由于触发杆136、耦合器134都设置在杯座120的底部,则两者的中心也大致地在一个平面,或者在较为接近的平面中,从而进一步地提升了的动平衡性能,并有利于减少异响,消除噪音。
可以理解,耦合器134用于电路耦合通讯。杯座120的底部设有第二连接部1204,耦合器134通过第二连接部1204与杯座120相连。具体而 言,耦合器134上设有多个插针,插针用于连接引线。多个插针中,一部分插针用于连接接地,一部分给家用电器30上的发热管的火零线供电,一部分插针给感温器和微动保护开关。耦合器134与基座302上匹配的连接器组合使用,基座302的连接器插接着控制电路板和电源电路板等电器元件。
通过设置耦合器134用于电路耦合通讯,便于和家用电器30的基座302配合使用,即耦合器134可以和基座302上的连接器配合通电,从而为转轴102的转动提供动力。耦合器134通过第二连接部1204与杯座120连接,即耦合器134相对于杯座120而言是独立的结构,这样便于耦合器134作为一个电子结构,独立地生产,确保生产的便利性和生产质量。
基座302上设有微动开关。触发杆136设于杯座120的底部。触发杆136用于触发微动开关,以避免家用电器30的盖子打开时还继续工作,可以提升家用电器30操控的便利性和安全性。
实施例8
在上述实施例的基础上,底座组件10还包括离合器138和垫片140。离合器138套设于转轴102上,离合器138位于支撑件124远离轴承座108的一侧,离合器138用于连接驱动装置。垫片140套设于转轴102上,且垫片140位于离合器138和支撑件124之间。
在该实施例中,离合器138的设置,便于连接驱动装置,为转轴102的转动提供动力。同时,离合器138还可以和驱动装置分离,以断开转轴102转动的动力,避免用户取放食材时旋转执行组件100发生转动而造成安全事故,提升了家用电器30使用的便利性和安全性。离合器138套设于转轴102上,便于带动转轴102转动。离合器138位于支撑件124远离轴承座108的一侧,即位于轴承座108的底部一侧,这样便于和基座302上的驱动装置连接。通过设置垫片140在离合器138和支撑件124之间,便于保护和隔离支撑件124,避免离合器138和支撑件124之间发生磨损,从而可以延长支撑件124的使用寿命。
实施例9
如图1至图10所示,根据本申请第一方面的又一个实施例提供了一种底 座组件10,包括旋转执行组件100、轴承106、轴承座108和杯座120,其中,杯座120和轴承座108一体成型。
进一步地,轴承座108设于杯座120的底部。轴承106设于轴承座108内。旋转执行组件100包括转轴102。轴承106还套设在转轴102上,转轴102通过轴承106与轴承座108转动连接。
底座组件10还包括:油封130和密封圈132。轴承座108内设有第一台阶1080,轴承106设置在第一台阶1080的底部,油封130设置在第一台阶1080的顶部。油封130用于密封转轴102的轴向间隙。油封130还套设于转轴102上。
如图1和图10所示,在本实施例中,通过在第一台阶1080的顶部设置油封130,油封130套设在转轴102上,便于油封130在转轴102的轴向上进行密封,减少液体的渗漏,从而提升转轴102工作的稳定性和转动的顺畅度。油封130套设在转轴102上,还可以避免油封130脱落或移位,从而确保油封130工作的稳定性和可靠性。另外,第一台阶1080在此处还起到了支撑油封130的作用。
密封圈132用于为轴承座108提供径向的密封,避免液体渗入轴承座108内。轴承座108的顶部设有环形槽1086,密封圈132设于环形槽1086内。
通过设置密封圈132,可以为轴承座108提供径向的密封,避免液体沿轴承座108的径向向轴承106渗透而影响轴承106的工作。环形槽1086的设置,便于固定密封圈132,避免密封圈132出现移位或者脱落,从而确保密封圈132工作的稳定性和可靠性。
实施例10
如图11所示,根据本申请第二方面的实施例提供了一种杯组件,包括杯体300和上述第一方面中任一项实施例的底座组件10。
如图4所示,底座组件10的杯座120向顶部方向延伸形成有第三连接部1206,杯体300与第三连接部1206固定连接。
在该实施例中,通过采用上述任一项技术方案的底座组件10,从而具有了上述技术方案的全部有益效果,在此不再赘述。杯体300的设置, 可以容纳食材,便于旋转执行组件100对食材进行切割或搅拌。底座组件10的杯座120向顶部方向延伸形成有第三连接部1206,也就是说,杯体300与杯座120的上半部分连接,而轴承座108与杯下半部分连接,实现了轴承座108下沉的目的,使得轴承座108的重心下移,有利于减少轴承106转动时的噪音和异响。
实施例11
根据本申请第二方面的另一个实施例提供了一种杯组件,包括杯体300、底盘126和上述第一方面中任一项实施例的底座组件10。底座组件10的杯座120向顶部方向延伸形成有第三连接部1206,杯体300与第三连接部1206固定连接。底盘126设于杯座120内,且底盘126与杯体300合围出用于容纳食材的腔体。
通过底盘126和杯体300合围出用于容纳食材的腔体,也就是杯体300和底盘126为分体式结构,杯体300为圆筒状结构,而不是采用桶状结构。这样的设置,使杯体300可以采用玻璃制作,一方面玻璃具有更好的耐热性能和透明度,还具有更长的使用寿命。相比于塑料而言,玻璃也更为安全健康。可以理解,由于旋转执行组件100需要穿入到杯体300内,如果采用玻璃制作桶状杯体300,则需要在玻璃上开出通孔,这样的工艺复杂,加工困难。通过采用上述结构,有利于简化设备的整体工艺,降低加工难度。
可以理解,底盘126也可以和杯体300一体设置,但这种结构一般需要设置为塑料材质体,以便于加工底盘126上的通孔。
需要指出的是,由于轴承座108下沉设置,相对于现有技术而言,底盘126可以不再承受轴承座108和轴承106的重量,也不需要承受轴承106高速旋转时的离心力,因此底盘126可以做得较现有技术的底盘126更薄,从而节省材料。
如图5和图9所示,进一步地,杯座120的内周面上设有螺纹结构1214,以安装杯体300。具体而言,杯座120通过螺纹结构1214,可以和杯体300相连接。
通过在杯座120的内周面上设置螺纹结构1214,便于杯体300的安 装,且安装后稳定可靠,不易脱落。在转轴102高速转动时,螺纹连接的杯座120的稳定性更强。需要进行维护时,螺纹连接的方式易于拆卸,有利于提升工作效率。
实施例12
根据本申请第二方面的又一个实施例提供了一种杯组件,包括杯体300、底盘126和上述第一方面中任一项实施例的底座组件10。底座组件10的杯座120向顶部方向延伸形成有第三连接部1206,杯体300与第三连接部1206固定连接。底盘126设于杯座120内,且底盘126与杯体300合围出用于容纳食材的腔体。
进一步地,第三连接部1206和底座组件10的第一连接部1200之间设有第四连接部1208,第四连接部1208用于连接底盘126。
在该实施例中,通过设置第四连接部1208,便于连接底盘126并为底盘126提供支撑。同时,有第四连接部1208位于第一连接部1200和第三连接部1206之间的位置,也就是说第四连接部1208较为靠近杯座120的中部,这样有利于杯体300的底部座入杯座120内,使得杯体300的重心降低,同时受到杯座120的限位。在杯体300和底盘126合围出的腔体内乘入食材之后,有利于通过杯座120的限位,提升杯体300的稳定性和可靠性。
另外,在杯座120内设置第四连接部1208,底盘126连接在第四连接部1208上,便于第四连接部1208为底盘126提供支撑,使底盘126与轴承座108保持一定的间隔,而不是直接抵靠在轴承座108上,这样可以进一步地减少底盘126和轴承座108、轴承106之间的相互影响,提升轴承106工作的稳定性和可靠性。
进一步地,第三连接部1206的横截面积大于第四连接部1208的横截面积,第四连接部1208的横截面积大于第一连接部1200的横截面积。
在该实施例中,第三连接部1206的横截面积大于第四连接部1208的横截面积,第四连接部1208的横截面积大于第一连接部1200的横截面积,也就是说,在上述三个连接部中,越靠近杯座120底部,横截面积就越小。由于杯座120的内部为空心结构,采用这种逐渐收缩式的结构,有利于下 方的结构对上方形成稳定的支撑,并起到限位的作用,有利于避免杯体300下沉过多而与轴承座108等结构发生接触。
如图9所示,第四连接部1208和第三连接部1206之间设置有第一连接台阶1210,便于使杯体300的侧壁可以和第一连接台阶1210进行抵靠,相应地,第一连接台阶1210还可以对杯体300形成支撑。这样的结构,可以不需要底盘126对杯体300进行支撑,也就是有利于减少底盘126的受力。
第四连接部1208和第一连接部1200之间设置有第二连接台阶1212。第二连接台阶1212可以起到加强的作用,从而提升杯座120的整体强度和刚度。
实施例13
如图1和图7所示,在上述实施例的基础上,轴承座108上、支撑件124上还分别设有第一过孔1084。杯组件还包括第一紧固件200,第一紧固件200贯穿第一过孔1084。
如图10所示,底盘126的底部,也就是靠近轴承座108的一侧,设有螺母柱1266,螺母柱1266上设有第一螺孔1264。底盘126还通过第一紧固件200、第一螺孔1264的配合,与支撑件124可装卸地连接。
如图3和图4所示,在本实施例中,将底盘126和支撑件124可装卸地连接在一起,也就是将底盘126、支撑件124、轴承座108以及轴承座108内的轴承106全部连接在了一起。进一步地,轴承座108和杯座120为一体成型,因此底盘126、支撑件124、杯座120、轴承106、轴承座108等部件全部连接成为了一个整体。这样在电器的装配过程中,可以将这个整体作为一个模组模块来进行管理和装配。采用这种结构,可以先将这种整体的模组模块装配完成,再将模组模块装配到整个设备上,从而可以提升设备整体的装配速度和生产效率,而且不易出现零配件丢失、忘记装配的现象。
底盘126通过第一紧固件200与支撑件124可装卸地连接,便于安装和维护,而且在出现故障时,易于调整模组模块的装配工艺。在轴承座108上设置第一过孔1084,便于第一紧固件200穿过轴承座108之后,将 支撑件124和底盘126、轴承座108三者连接成一个整体,从而形成一个模组模块。
还需要指出的是,第一紧固件200将底盘126和支撑件124连接在一起,不但将这两者以及轴承座108连接为一体,还同时固定了支撑件124,具有一举两得的效果,有利于减少紧固件的数量,节省材料和空间。
在另一些实施例中,底盘126和支撑件124之间还可以通过铆接等方式进行固定连接。
实施例14
如图11所示,根据本申请第一方面的又一个实施例提供了一种杯组件,包括杯体300、底盘126和上述第一方面中任一项实施例的底座组件10。底座组件10的杯座120向顶部方向延伸形成有第三连接部1206,杯体300与第三连接部1206固定连接。底盘126设于杯座120内,且底盘126与杯体300合围出用于容纳食材的腔体。
进一步地,底盘126上设有适于底座组件10的转轴102穿过的第一通孔1262。如图5所示,旋转执行组件100还包括工作执行部件104。工作执行部件104设于穿过第一通孔1262的转轴102上,并位于底盘126远离轴承座108的一侧。
在本实施例中,底盘126上设有第一通孔1262,便于转轴102穿过,使转轴102可以伸出底盘126,从而便于工作执行部件104在底盘126远离轴承座108的一侧和转轴102连接。这样的结构,有利于将容纳食材的腔体设置在底盘126远离轴承座108的一侧,从而既可以让底盘126发热,又可以同时通过工作执行部件104在远离轴承座108的一侧对食材进行搅拌、切割。而且容纳食材的腔体设置在底盘126远离轴承座108的一侧,具有更大的空间,可以容纳更多的食材。
工作执行部件104可以是刀片,以便于对食材进行切割和粉碎。工作执行部件104也可以是搅拌叶片,以便对食材进行搅拌。工作执行部件104还可以是清洗件,通过旋转对杯体300或食材进行清洗。
实施例15
如图1至图10所示,根据本申请第一方面的又一个实施例提供了一种杯 组件,包括杯体300、底盘126和上述第一方面中任一项实施例的底座组件10。底座组件10的杯座120向顶部方向延伸形成有第三连接部1206,杯体300与第三连接部1206固定连接。底盘126设于杯座120内,且底盘126与杯体300合围出用于容纳食材的腔体。
在本实施例中,将底盘126的厚度设置为1mm~3mm,具体例如1.2mm、1.5mm、2mm、2.4mm等。这样相对于现有技术而言,底盘126的厚度得到了减薄,既能够为设备减重,又能够节省材料和减少底盘126占用的空间。可以理解,由于底盘126和轴承座108分开设置,轴承座108下沉至杯座120底部,这样使得底盘126不再需要承受轴承座108的重量,以及承受轴承106高速转动时的离心力,因此可以降低底盘126的厚度。
在一些实施例中,底盘126仅用于承接食材。
在另一些实施例中,底盘126还用于加热食材。相应地,底盘126上设有发热件。在这些实施例中,底盘126为复合体,例如为钢板+铝板。其中,采用钢板可以提升底盘126的强度;采用铝板既可以降低底盘126整体的重量,又便于和发热件连接,并增加加热面积。
在另一些实施例中,底盘126为单一材质体。例如为钢材和或者合金。
实施例16
根据本申请第三方面的实施例提供了一种家用电器30,包括基座302和如上述第一方面中任一实施例中的底座组件10。底座组件10与基座302可装卸地相连。
在上述实施例中,通过设置有上述第一方面中任一实施例中的底座组件10,从而具有以上全部有益效果,在此不再赘述。基座302和底座组件10连接,便于在基座302中设置供电部件,从而为底座组件10提供电力,以便于驱动旋转执行组件100进行转动。基座302和底座组件10可装卸地连接,便于对基座302、底座组件10进行维护和维修,且安装方便。
实施例17
如图12所示,根据本申请第三方面的实施例提供了一种家用电器30,包括基座302和如上述第一方面中任一实施例中的杯组件。杯组件与基座 302可装卸地相连。
通过设置有上述第二方面中任一实施例的杯组件,从而具有以上全部有益效果,在此不再赘述。基座302和杯组件连接,便于在基座302中设置供电部件,从而为杯组件中的底座组件10提供电力,驱动旋转执行组件100进行转动。基座302和杯组件可装卸地连接,便于对基座302、杯组件进行维护和维修,且安装方便。
进一步地,杯组件的工作执行部件104位于杯体300内。基座302上设有连接器和驱动电机,杯组件的底座组件10上的耦合器134用于和连接器配合,底座组件10的离合器138用于连接驱动电机。
在上述实施例中,家用电器30包括以下任意一种:破壁机、料理机、豆浆机、绞肉机。
实施例18
根据本申请的实施例提供了一种家用电器30,例如破壁机。破壁机包括旋转执行组件100和转轴102、底盘126、杯座120、轴承座108、油封130、密封圈132、压片(即支撑件124)、离合器138和垫片140。
底盘126的中心具有第一通孔1262。杯座120包含可把其拧紧在杯体300上的螺纹结构1214、底盘126支撑台肩面(即第三连接部1206)、耦合器安装柱(即第二连接部1204)、触发杆136、轴承座108。轴承座108与杯座120为连成一体的零件。
轴承座108的顶部具有一个第一台阶1080,第一台阶1080用于放置油封130。轴承座108的顶部还设有环形槽1086,环形槽1086用于放置密封圈132。轴承座108的底部具有放轴承106的容纳腔1082,轴承座108的中心设有第二通孔1190。轴承座108两侧分别具有两个螺孔(即第二螺孔1088)和两个螺丝穿通孔(即第一过孔1084);压片上设有第一过孔1084和第二过孔1240。
底盘126除具有以上结构外,还具有连接固定电子元件的螺母柱1266,以及同时能固定杯座120和压片的螺母柱1266。底盘126连接固定好电子元件后,先把油封130放入杯座120上的第一台阶1080上,密封圈132放入杯座120上的环形槽1086后,把底盘126放入到杯座120的支撑台肩面(第三 连接部1206)上,再把转轴102连同装配好的滚珠轴承106装入容纳腔1082,转轴102的底端穿过杯座120的中心通孔,放上压片后,用机牙螺丝(即第一紧固件200)穿过压片的螺丝穿通孔(第一过孔1084),杯座120螺丝穿通孔(第一过孔1084)后,锁紧在底盘126的螺母柱1266上,再用自攻螺丝(即第二紧固件202)穿过压片螺丝穿通孔(即第二过孔1240)加强锁紧在杯座120的螺丝孔(即第二螺孔1088)上。耦合器134装入杯座120的耦合器134安装柱(第二连接部1204)。把工作执行部件104组装在转轴102上旋铆牢固,放上垫片140,并拧入上离合器138后,整体成为一集杯座120功能、搅打功能和发热功能的模组模块。
根据本申请提供的实施例的破壁机,可改善破壁机一直存在的刀组搅打系统、底盘126、耦合器134、触发杆136这几者不同心或不同转轴102的问题。还可大大的提高动平衡,消除异响,降低噪音。
综上,根据本申请的实施例提供的底座组件10、杯组件和家用电器30,相对于现有技术而言,能够减少生产工序数量,降低生产难度,提升底座组件10的动平衡性能,并减少底座组件10工作时的异响,降低噪音。
实施例19
如图1至图14所示,根据本申请第四方面的实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
如图14所示,具体地,轴承106套设在转轴102上。轴承座108内设有轴承106。杯座120上设有轴承座108。杯体300和底盘126均设于杯座120上。底盘126与杯体300合围出用于容纳食物的腔体。如图2所示,工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于3.7mm。
在该实施例中,底盘126的厚度设置为小于3.7mm,相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度减薄,有利于降低冲压难度,可以降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘 126的尺寸。而且还可以减轻底盘126重量,相应地降低设备的整体重量。
优选地,底盘126的厚度小于等于3mm,例如1.5mm、2mm、2.5mm。进一步优选地,底盘126的厚度为小于等于2mm,例如为1mm、1.2mm、1.5mm。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置到杯座120上,相对于现有技术中,轴承座108和底盘126连接的方式而言,轴承座108在设备中的位置进行了下沉,在使用时重心降低。重心降低以后,有利于增加高速旋转的轴承106的稳定性,相应地还可以增加轴承106和设备整体的动平衡性能,减少异响、噪音等 现象。进一步地,轴承座108设置在杯座120上,有利于提升轴承座108和杯座120之间装配的一致性,并且轴承座108可以采用和杯座120相同的材质,从而可以和杯座120进行一体成型,缩短生产路径,提升生产效率。
轴承106套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接,从而实现旋转的功能。工作执行部件104设于杯体300内,并与转轴102连接,便于工作执行部件104对杯体300内的食物进行加工。至少2片刀叶的设置,还有利于保持工作执行部件104整体的动平衡,并提升食物加工处理的效率。
实施例20
根据本申请第四方面的实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
具体地,轴承106套设在转轴102上。轴承座108内设有轴承106。杯座120上设有轴承座108。杯体300和底盘126均设于杯座120上。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126包括承重件,承重件的厚度为小于0.7mm。优选地,承重件的厚度为小于等于0.5mm。
在该实施例中,底盘126包括承重件,底盘126仅用于承接食物,不需要连接加热件142。又因为轴承座108设置在杯座120上,底盘126不承受轴承座108的重量,因此底盘126采用单层金属板冲压成型即可。单层金属板,例如为钢板,即承重件为钢制承重件。
采用钢制承重件,其密度较大,强度较高制成,这样可以采用较薄的厚度,从而可以节省材料和空间,减轻设备整体重量。具体而言,承重件的厚度为0.3mm、0.4mm、0.5mm、0.6mm等。
承重件的厚度设置为小于0.7mm,相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度大幅减薄,有利于降低冲压难度,可以降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。 而且还可以减轻底盘126重量,相应地降低设备的整体重量。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置到杯座120上,相对于现有技术中,轴承座108和底盘126连接的方式而言,轴承座108在设备中的位置进行了下沉,在使用时重心降低。重心降低以后,有利于增加高速旋转的轴承106的稳定性,相应地还可以增加轴承106和设备整体的动平衡性能,减少异响、噪音等现象。进一步地,轴承座108设置在杯座120上,有利于提升轴承座108和杯座120之间装配的一致性,并且轴承座108可以采用和杯座120相同的材质,从而可以和杯座120进行一体成型,缩短生产路径,提升生产效 率。
轴承106套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接,从而实现旋转的功能。工作执行部件104设于杯体300内,并与转轴102连接,便于工作执行部件104对杯体300内的食物进行加工。至少2片刀叶的设置,还有利于保持工作执行部件104整体的动平衡,并提升食物加工处理的效率。
实施例21
根据本申请第四方面的实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
具体地,轴承106套设在转轴102上。轴承座108内设有轴承106。杯座120上设有轴承座108。杯体300和底盘126均设于杯座120上。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于等于3mm。
更具体地,家用电器30还具有加热功能。家用电器30还包括加热件142,加热机沿底盘126的周向设于底盘126上。底盘126为双层金属板,包括承重件和导热件。承重件为钢制承重件,导热件为铝制导热件。
进一步地,承重件的厚度为小于等于0.7mm,例如0.3mm、0.4mm、0.5mm、0.6mm等。导热件的厚度为小于3mm,优选地,导热件的厚度为小于等于2mm,例如1mm、1.2mm、1.5mm、2mm等。导热件的厚度还可以进一步地优选为小于等于1.5mm。
对于承重件+导热件的情况,底盘126的厚度为承重件和导热件的厚度之和。具体而言,双层金属板的底盘126的厚度为小于等于3mm,例如为1mm、1.2mm、1.4mm、1.5mm、1.8mm、2mm、2.5mm等。可以理解,铝的密度小,导热性好,因此可以做得较厚。钢板强度高,密度大,因此采用较薄的厚度。
相对于现有技术而言,无论是不需要连接加热件142的单层金属板,还是需要连接加热件142的双层金属板,底盘126的厚度都得到了减薄, 既能够为设备减重,又能够节省材料和减少底盘126占用的空间。
在该实施例中,底盘126的厚度设置为小于等于3mm,相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度大幅减薄,有利于降低冲压难度,可以降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。还可以减轻底盘126重量,相应地降低设备的整体重量。
可以理解,底盘的厚度还可以进一步地优选为小于等2mm。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置到杯座120上,相对于现有技术中,轴承座108和底 盘126连接的方式而言,轴承座108在设备中的位置进行了下沉,在使用时重心降低。重心降低以后,有利于增加高速旋转的轴承106的稳定性,相应地还可以增加轴承106和设备整体的动平衡性能,减少异响、噪音等现象。进一步地,轴承座108设置在杯座120上,有利于提升轴承座108和杯座120之间装配的一致性,并且轴承座108可以采用和杯座120相同的材质,从而可以和杯座120进行一体成型,缩短生产路径,提升生产效率。
轴承106套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接,从而实现旋转的功能。工作执行部件104设于杯体300内,并与转轴102连接,便于工作执行部件104对杯体300内的食物进行加工。至少2片刀叶的设置,还有利于保持工作执行部件104整体的动平衡,并提升食物加工处理的效率。
加热件142设置在底盘126上,可以通过对底盘126的加热而对杯体300内的食材进行加热。这样有利于扩展食品处理装置的功能,不仅可以打碎、搅拌食材,还可以直接加热食材,也就是可以在打碎食材后,可以直接进行烹饪。这样为用户使用食品处理装置提供了更多的便利。
加热件142沿底盘126的周向设置,提升了加热面积,有利于快速地将热量传递到底盘126各个部位。另外,周向设置的加热件142,对底盘126的加热较为均匀,有利于避免局部出现高温而导致底盘126的损坏。
另外,导热件与加热件142连接,且导热件与承重件贴靠,导热件用于导热。导热件的设置,有利于提升对承重件的加热速度和加热的均匀性。导热件的厚度设置得较承重件更厚,有利于蓄热,从而进一步地提升加热效果。
实施例22
根据本申请第四方面的又一个实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
具体地,轴承106套设在转轴102上。轴承座108内设有第一台阶1080,第一台阶1080的底部设有容纳腔1082,容纳腔1082用于容纳轴承106。杯座120上设有轴承座108。杯体300和底盘126均设于杯座 120上。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于等于2mm。
在该实施例中,底盘126的厚度设置为小于等于2mm,例如为1mm、1.2mm、1.5mm、1.8mm。相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度大幅减薄,有利于降低冲压难度,降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。而且还可以减轻底盘126重量,相应地降低设备的整体重量。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于 大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置到杯座120上,相对于现有技术中,轴承座108和底盘126连接的方式而言,轴承座108在设备中的位置进行了下沉,在使用时重心降低。重心降低以后,有利于增加高速旋转的轴承106的稳定性,相应地还可以增加轴承106和设备整体的动平衡性能,减少异响、噪音等现象。进一步地,轴承座108设置在杯座120上,有利于提升轴承座108和杯座120之间装配的一致性,并且轴承座108可以采用和杯座120相同的材质,从而可以和杯座120进行一体成型,缩短生产路径,提升生产效率。
轴承106套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接,从而实现旋转的功能。工作执行部件104设于杯体300内,并与转轴102连接,便于工作执行部件104对杯体300内的食物进行加工。至少2片刀叶的设置,还有利于保持工作执行部件104整体的动平衡,并提升食物加工处理的效率。
通过设置第一台阶1080,且第一台阶1080的底部设有容纳腔1082,为轴承106提供了一个相对独立的安装空间和工作空间,减少了外界物体对轴承106工作的干扰,有利于轴承106进行稳定可靠的工作。第一台阶1080的设置,既可以和轴承座108一起形成容纳腔1082,又可以限制轴承106的轴向位移。
实施例23
根据本申请第四方面的又一个实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
具体地,轴承106套设在转轴102上。轴承座108内设有第一台阶1080,第一台阶1080的底部设有容纳腔1082,容纳腔1082用于容纳轴承106。杯座120上设有轴承座108。杯体300和底盘126均设于杯座120上。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于等于2mm。
在该实施例中,底盘126的厚度设置为小于等于2mm,相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度大幅减薄,有利于降低冲压难度,进而降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。而且还可以减轻底盘126重量,相应地降低设备的整体重量。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置到杯座120上,相对于现有技术中,轴承座108和底盘126连接的方式而言,轴承座108在设备中的位置进行了下沉,在使用时重心降低。重心降低以后,有利于增加高速旋转的轴承106的稳定性, 相应地还可以增加轴承106和设备整体的动平衡性能,减少异响、噪音等现象。进一步地,轴承座108设置在杯座120上,有利于提升轴承座108和杯座120之间装配的一致性,并且轴承座108可以采用和杯座120相同的材质,从而可以和杯座120进行一体成型,缩短生产路径,提升生产效率。
轴承106套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接,从而实现旋转的功能。工作执行部件104设于杯体300内,并与转轴102连接,便于工作执行部件104对杯体300内的食物进行加工。至少2片刀叶的设置,还有利于保持工作执行部件104整体的动平衡,并提升食物加工处理的效率。
通过设置第一台阶1080,且第一台阶1080的底部设有容纳腔1082,为轴承106提供了一个相对独立的安装空间和工作空间,减少了外界物体对轴承106工作的干扰,有利于轴承106进行稳定可靠的工作。第一台阶1080的设置,既可以和轴承座108一起形成容纳腔1082,又可以限制轴承106的轴向位移。
进一步地,家用电器30还包括支撑件124。支撑件124设于轴承座108的底部,并与轴承座108固定连接。支撑件124和第一台阶1080、轴承座108的侧壁合围出容纳腔1082。
在轴承座108的底部设置支撑件124,并与轴承座108连接,这样有利于封闭容纳腔1082,确保轴承106工作空间的独立性和稳定性。更为重要的是,支撑件124设于轴承座108的底部,可以为轴承106提供支撑,避免在重力作用下,或者因其它原因导致轴承106脱出容纳腔1082,从而进一步地限制了轴承106的轴向位移,提升了轴承106工作的稳定性。还特别需要指出的是,在相关技术中,由于轴承座108往往是金属件,一般是在轴承座108的底部采用车削等工艺制出一个平台或者台阶来实现对轴承106的支撑。相关技术中的这种支撑结构,加工方式更为复杂,工艺路线长,生产效率低,而且装配工艺也更为复杂和冗长。在本实施例中,通过将支撑件124设置为单独的个体,并与轴承座108相连,这样既可以实现对轴承106的支撑,又简化了轴承座108的结构、简化了轴承座108 和支撑件124的生产工艺,降低了轴承座108的生产难度,而且轴承106的安装、维护都更为便利。进一步地,由于支撑件124是独立的个体,而非与轴承座108一体,因此安装方式和安装顺序都更为灵活,有利于家用电器30的整体安装工艺、安装顺序进行优化,从而提升安装效率。另外,在轴承座108或支撑件124出现故障需要维护更换时,也可以减少更换部件的数量,节省材料和部件。
需要指出,将底盘126和支撑件124固定地连接在一起,也就是将底盘126、支撑件124、轴承座108以及轴承座108内的轴承106全部连接在了一起,而杯座120与轴承座108连接,这些部件形成了一个整体。在电器的装配过程中,可以将这个整体作为一个模组模块来进行管理和装配。采用这种结构,可以先将这种整体的模组模块装配完成,再将模组模块装配到整个设备上,从而可以提升设备整体的装配速度和生产效率,而且不易出现零配件丢失、忘记装配的现象。
实施例24
根据本申请第四方面的又一个实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
具体地,轴承106套设在转轴102上。轴承座108内设有第一台阶1080,第一台阶1080的底部设有容纳腔1082,容纳腔1082用于容纳轴承106。杯座120上设有轴承座108。杯体300和底盘126均设于杯座120上。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于等于3.7mm。
在该实施例中,底盘126的厚度设置为小于等于3.7mm,相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度减薄,有利于降低冲压难度,可以降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。而且还可以减轻底盘126重量,相应地降低设备的整体重量。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅 是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置到杯座120上,相对于现有技术中,轴承座108和底盘126连接的方式而言,轴承座108在设备中的位置进行了下沉,在使用时重心降低。重心降低以后,有利于增加高速旋转的轴承106的稳定性,相应地还可以增加轴承106和设备整体的动平衡性能,减少异响、噪音等现象。进一步地,轴承座108设置在杯座120上,有利于提升轴承座108和杯座120之间装配的一致性,并且轴承座108可以采用和杯座120相同的材质,从而可以和杯座120进行一体成型,缩短生产路径,提升生产效率。
轴承106套设在转轴102上,而轴承106设于轴承座108内,便于转 轴102通过轴承106与轴承座108转动连接,从而实现旋转的功能。工作执行部件104设于杯体300内,并与转轴102连接,便于工作执行部件104对杯体300内的食物进行加工。至少2片刀叶的设置,还有利于保持工作执行部件104整体的动平衡,并提升食物加工处理的效率。
通过设置第一台阶1080,且第一台阶1080的底部设有容纳腔1082,为轴承106提供了一个相对独立的安装空间和工作空间,减少了外界物体对轴承106工作的干扰,有利于轴承106进行稳定可靠的工作。第一台阶1080的设置,既可以和轴承座108一起形成容纳腔1082,又可以限制轴承106的轴向位移。
进一步地,家用电器30还包括支撑件124。支撑件124设于轴承座108的底部,并与轴承座108固定连接。支撑件124和第一台阶1080、轴承座108的侧壁合围出容纳腔1082。
在轴承座108的底部设置支撑件124,并与轴承座108连接,这样有利于封闭容纳腔1082,确保轴承106工作空间的独立性和稳定性。更为重要的是,支撑件124设于轴承座108的底部,可以为轴承106提供支撑,避免在重力作用下,或者因其它原因导致轴承106脱出容纳腔1082,从而进一步地限制了轴承106的轴向位移,提升了轴承106工作的稳定性。还特别需要指出的是,在相关技术中,由于轴承座108往往是金属件,一般是在轴承座108的底部采用车削等工艺制出一个平台或者台阶来实现对轴承106的支撑。相关技术中的这种支撑结构,加工方式更为复杂,工艺路线长,生产效率低,而且装配工艺也更为复杂和冗长。在本实施例中,通过将支撑件124设置为单独的个体,并与轴承座108相连,这样既可以实现对轴承106的支撑,又简化了轴承座108的结构、简化了轴承座108和支撑件124的生产工艺,降低了轴承座108的生产难度,而且轴承106的安装、维护都更为便利。进一步地,由于支撑件124是独立的个体,而非与轴承座108一体,因此安装方式和安装顺序都更为灵活,有利于家用电器30的整体安装工艺、安装顺序进行优化,从而提升安装效率。另外,在轴承座108或支撑件124出现故障需要维护更换时,也可以减少更换部件的数量,节省材料和部件。
需要指出,将底盘126和支撑件124固定地连接在一起,也就是将底盘126、支撑件124、轴承座108以及轴承座108内的轴承106全部连接在了一起,而杯座120与轴承座108连接,这些部件形成了一个整体。在电器的装配过程中,可以将这个整体作为一个模组模块来进行管理和装配。采用这种结构,可以先将这种整体的模组模块装配完成,再将模组模块装配到整个设备上,从而可以提升设备整体的装配速度和生产效率,而且不易出现零配件丢失、忘记装配的现象。
为便于装拆,轴承座108和支撑件124通过栓接的方式固定连接。具体而言,家用电器30还包括第一紧固件200。轴承座108上还设有第一过孔1084。第一紧固件200贯穿第一过孔1084。
Figure PCTCN2021105601-appb-000001
盘通过第一紧固件200与支撑件124固定连接。
在该实施例中,将底盘126和支撑件124固定地连接在一起,也就是将底盘126、支撑件124、轴承座108以及轴承座108内的轴承106全部连接在了一起,而杯座120与轴承座108连接,这些部件形成了一个整体。在电器的装配过程中,可以将这个整体作为一个模组模块来进行管理和装配。采用这种结构,可以先将这种整体的模组模块装配完成,再将模组模块装配到整个设备上,从而可以提升设备整体的装配速度和生产效率,而且不易出现零配件丢失、忘记装配的现象。另外,底盘126和支撑件124通过第一紧固件200进行连接,同时也就将轴承座108和支撑件124连接到了一起,一举两得。
在轴承座108上设置第一过孔1084,便于第一紧固件200穿过轴承座108之后,将支撑件124和底盘126、轴承座108、杯座120连接成一个整体,从而形成一个模组模块。
进一步地,底盘126上设有多个螺母柱1266。螺母柱1266上设有第一螺孔1264。一部分螺母柱1266用于与第一紧固件200连接,另一部分螺母柱1266用于连接电子元件。
由于轴承座108具有一定的长度,通过螺母柱1266的设置,便于增加第一螺孔1264的长度与第一紧固件200相连。螺母柱1266和第一螺孔1264的设置,便于第一紧固件200在穿过轴承座108上的第一过孔1084后,可以和 螺母柱1266栓接,这样在固定支撑件124的同时,还可以将底盘126、轴承座108、杯座120连接呈一个整体,形成一个模块模组。另外,采用第一紧固件200和第一螺孔1264连接的方式,使底盘126、支撑件124易于装拆,提升了轴承106、底盘126等部件维护维修的便利性。
如图13所示,支撑件124上还设有第二过孔1240,如图7所示,轴承座108上设有第二螺孔1088,家用电器30还包括第二紧固件202。第二紧固件202穿过第二过孔1240后,通过第二螺孔1088与轴承座108连接,从而实现支撑件124和轴承座108之间的可装卸连接。
可以理解,支撑件124与轴承座108之间的连接方式,并不仅限于可装卸地螺纹连接,也可以是粘接、铆接、卡接、焊接等。
实施例25
根据本申请第四方面的又一个实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
具体地,轴承106套设在转轴102上。轴承座108内设有第一台阶1080,第一台阶1080的底部设有容纳腔1082,容纳腔1082用于容纳轴承106。杯座120上设有轴承座108。杯体300和底盘126均设于杯座120上。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于等于3mm。
在该实施例中,底盘126的厚度设置为小于等于3mm,进一步优选为2mm。相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度大幅减薄,有利于降低冲压难度,可以降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。而且还可以减轻底盘126重量,相应地降低设备的整体重量。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的 重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置到杯座120上,相对于现有技术中,轴承座108和底盘126连接的方式而言,轴承座108在设备中的位置进行了下沉,在使用时重心降低。重心降低以后,有利于增加高速旋转的轴承106的稳定性,相应地还可以增加轴承106和设备整体的动平衡性能,减少异响、噪音等现象。进一步地,轴承座108设置在杯座120上,有利于提升轴承座108和杯座120之间装配的一致性,并且轴承座108可以采用和杯座120相同的材质,从而可以和杯座120进行一体成型,缩短生产路径,提升生产效率。
轴承106套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接,从而实现旋转的功能。工作执行部件104设于杯体300内,并与转轴102连接,便于工作执行部件104对杯体300内的食物进行加工。至少2片刀叶的设置,还有利于保持 工作执行部件104整体的动平衡,并提升食物加工处理的效率。
通过设置第一台阶1080,且第一台阶1080的底部设有容纳腔1082,为轴承106提供了一个相对独立的安装空间和工作空间,减少了外界物体对轴承106工作的干扰,有利于轴承106进行稳定可靠的工作。第一台阶1080的设置,既可以和轴承座108一起形成容纳腔1082,又可以限制轴承106的轴向位移。
进一步地,家用电器30还包括油封130和密封圈132。
具体地,油封130设于第一台阶1080的顶部,并套设于转轴102上。油封130能够在转轴102的轴向上进行密封,减少液体的渗漏,从而提升转轴102工作的稳定性和转动的顺畅度。油封130套设在转轴102上,还可以避免油封130脱落或移位,从而确保油封130工作的稳定性和可靠性。另外,第一台阶1080在此处还起到了支撑油封130的作用。
轴承座108的顶部设有环形槽1086,密封圈132设于环形槽1086内。密封圈132可以为轴承座108提供径向的密封,避免液体沿轴承座108的径向向轴承106渗透而影响轴承106的工作。环形槽1086的设置,便于固定密封圈132,避免密封圈132出现移位或者脱落,从而确保密封圈132工作的稳定性和可靠性。
在一些实施例中,轴承座108位于底盘126底壁的下侧,这样便于和杯座120连接,并避让容纳食物的腔体。
实施例26
根据本申请第四方面的又一个实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
具体地,轴承106套设在转轴102上。轴承座108内设有第一台阶1080,第一台阶1080的底部设有容纳腔1082,容纳腔1082用于容纳轴承106。轴承座108设置在杯座120的下部。杯体300和底盘126均设于杯座120上。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于等于 3mm。
在该实施例中,底盘126的厚度设置为小于等于3mm,相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度大幅减薄,有利于降低冲压难度,可以降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。而且还可以减轻底盘126重量,相应地降低设备的整体重量。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置在杯座120的下部,也即是轴承座108在设备中的位置进行了进一步的下沉,有利于避让其它部件,降低设备整体高度。更重 要的是,轴承座108进一步下沉后,可以进一步地降低轴承座108的重心,提升轴承106工作的稳定性和可靠性。
优选地,轴承座108设置在杯座120的
Figure PCTCN2021105601-appb-000002
部,这样可以最大化地增加轴承座108和底盘126之间的空间,能够更加合理地设置杯座120的结构,在满足强度的情况下,更加合理地利用了杯座120的空间,有利于小型化设计。而且轴承座108位于杯座120的底部,最大化地实现了轴承座108的下沉,使轴承座108的重心落在设备的最低处,有利于确保设备工作的稳定性。
进一步地,轴承座108设置在杯座120上,有利于提升轴承座108和杯座120之间装配的一致性,并且轴承座108可以采用和杯座120相同的材质,从而可以和杯座120进行一体成型,缩短生产路径,提升生产效率。
轴承106套设在转轴102上,而轴承106设于轴承座108内,便于转轴102通过轴承106与轴承座108转动连接,从而实现旋转的功能。工作执行部件104设于杯体300内,并与转轴102连接,便于工作执行部件104对杯体300内的食物进行加工。至少2片刀叶的设置,还有利于保持工作执行部件104整体的动平衡,并提升食物加工处理的效率。
在一些实施例中,轴承座108与杯座120一体成型,这样可以在工序中作为一个整体同时生产出来,而不是单独生产轴承座108和杯座120,因此可以大幅减少工序数量,降低生产难度,提升生产效率。进一步地,杯座120和轴承座108一体成型,则两者作为一个整体而非分开的两个单体,不需要后期装配,减少了装配时间。一体成型的轴承座108和杯座120,材质相同,一致性好,而且由于是一个整体,因此其动平衡性能较现有技术中分体式的轴承座108和杯座120,有大幅的提升。
实施例27
根据本申请第四方面的又一个实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
具体地,轴承106套设在转轴102上。轴承座108内设有第一台阶1080,第一台阶1080的底部设有容纳腔1082,容纳腔1082用于容纳轴承106。轴承座108设置在杯座120的底部。如图11所示,杯体300和 底盘126均设于杯座120上。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于等于3mm,优选为小于等于2mm。
在该实施例中,底盘126的厚度设置为小于等于3mm,相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度大幅减薄,有利于降低冲压难度,可以降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。而且还可以减轻底盘126重量,相应地降低设备的整体重量。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该 结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。轴承座108设置在杯座120的下部,也即是轴承座108在设备中的位置进行了进一步的下沉,有利于避让其它部件,降低设备整体高度。更重要的是,轴承座108进一步下沉后,可以进一步地降低轴承座108的重心,提升轴承106工作的稳定性和可靠性。
杯座120上形成有第一连接部1200,第一连接部1200连接轴承座108和杯座120的侧壁。通过设置第一连接部1200连接轴承座108和杯座120的侧壁,也就是说轴承座108并不是直接放在杯座120上,而是设置有单独的连接结构。这样有利于在杯座120上掏出部分空心结构,从而降低家用电器30的整体重量,节省材料。
优选地,轴承座108位于杯座120的底部,这样可以最大化地增加轴承座108和底盘126之间的空间,能够更加合理地设置杯座120的结构,在满足强度的情况下,更加合理地利用了杯座120的空间,有利于小型化设计。而且轴承座108位于杯座120的底部,最大化地实现了轴承座108的下沉,使轴承座108的重心落在设备的最低处,有利于确保设备工作的稳定性。
相应地,杯座120的底部形成有第一连接部1200。在杯座的底部形成有第一连接部1200,便于连接位于底部的轴承座108,从而有利于轴承座108最大化地下沉,增加轴承座108和底盘126之间的空间,从而便于更加合理地设置杯座120的结构。
可以理解,将轴承座108设置在杯座120的底部,第一连接部1200相应地形成在杯座120的底部,在满足强度的情况下,可以更加合理地利用的杯座120的空间,有利于小型化设计。
进一步地,第一连接部1200的数量为多个,多个第一连接部1200间隔地分布。通过设置多个第一连接部1200,且多个第一连接部1200间隔地分布,这样有利于从多个方向上为轴承座108提供支撑,提升轴承座108受力的均匀性,从而提升轴承座108工作的稳定性和可靠性。
进一步地,每个第一连接部1200构造成从杯座120的侧壁向杯座 120的中心轴线方向延伸,以便于将轴承座108置于杯座120的中心位置,从而使轴承座108的重心、轴承106的旋转中心和杯座120的中心轴这三者在同一条直线上。这样有利于提升家用电器30整体的动平衡性能,尤其在轴承106进行高速旋转时,可以进一步地提升设备工作的稳定性和可靠性,减少异响、噪音的现象。
另外,第一连接部1200构造有弧面结构。弧面结构有利于降低第一连接部1200和杯体300的侧壁连接位置处因轴承106的重力受到的力矩,并分散受力,提升各个第一连接部1200的力学性能和延长第一连接部1200的使用寿命。
如图8所示,第一连接部1200上还设有多个加强筋1202,以便于提升第一连接部1200的强度,延长第一连接部1200的使用寿命。
实施例28
根据本申请第四方面的又一个实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、杯体300和工作执行部件104。
如图9所示,具体地,轴承106套设在转轴102上。轴承座108内设有第一台阶1080,第一台阶1080的底部设有容纳腔1082,容纳腔1082用于容纳轴承106。轴承座108设置在杯座120的底部。杯体300和底盘126均设于杯座120上。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于等于2mm。
在该实施例中,底盘126的厚度设置为小于等于2mm,相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度大幅减薄,有利于降低冲压难度,可以降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。而且还可以减轻底盘126重量,相应地降低设备的整体重量。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中, 底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置在杯座120的底部,也即是轴承座108在设备中的位置进行了进一步的下沉,有利于避让其它部件,降低设备整体高度。更重要的是,轴承座108进一步下沉后,可以进一步地降低轴承座108的重心,提升轴承106工作的稳定性和可靠性。
杯座120的
Figure PCTCN2021105601-appb-000003
部形成有第一连接部1200,第一连接部1200连接轴承座108和杯座120的侧壁。通过设置第一连接部1200连接轴承座108和杯座120的侧壁,也就是说轴承座108并不是直接放在杯座120的底部,而是设置有单独的连接结构。这样有利于在杯座120的底部掏出部分空心结构,从而降低家用电器30的整体重量,节省材料。
进一步地,杯座120向顶部方向延伸形成有第三连接部1206,杯体 300与第三连接部1206固定连接,也就是说,杯体300与杯座120的上半部分连接,而轴承座108与杯体300的下半部分连接,实现了轴承座108下沉的目的,使得轴承座108的重心下移,有利于减少轴承106转动时的噪音和异响。
如图5所示,第三连接部1206的内周面上设有螺纹结构1214,以安装杯体300。具体而言,杯座120通过螺纹结构1214,可以和杯体300相连接。
通过在第三连接部1206的内周面上设置螺纹结构1214,便于杯体300的安装,且安装后稳定可靠,不易脱落。在转轴102高速转动时,螺纹连接的杯座120的稳定性更强。需要进行维护时,螺纹连接的方式易于拆卸,有利于提升工作效率。
第三连接部1206和第一连接部1200之间设有第四连接部1208,第四连接部1208用于连接底盘126。
通过设置第四连接部1208,便于连接底盘126并为底盘126提供支撑。同时,第四连接部1208位于第一连接部1200和第三连接部1206之间的位置,也就是说第四连接部1208较为靠近杯座120的中部,这样有利于杯体300的底部座入杯座120内,使得杯体300的重心降低,同时受到杯座120的限位。在杯体300和底盘126合围出的腔体内盛入食物之后,有利于通过杯座120的限位,提升杯体300的稳定性和可靠性。
进一步地,第三连接部1206的横截面积大于第四连接部1208的横截面积,第四连接部1208的横截面积大于第一连接部1200的横截面积。这样,在上述三个连接部中,越靠近杯座120底部,横截面积就越小。由于杯座120的内部为空心结构,采用这种逐渐收缩式的结构,有利于下方的结构对上方形成稳定的支撑,并起到限位的作用,有利于避免杯体300下沉过多而与轴承座108等结构发生接触。
第四连接部1208和第三连接部1206之间设置有第一连接台阶1210。第一连接台阶1210的设置,可以起到加强的作用,从而提升杯座120的整体强度和刚度。
第一连接部1200和第四连接部1208之间设置有第二连接台阶1212。 第二台阶的设置,便于使杯体300和第二连接台阶1212进行抵靠,相应地,第二连接台阶1212还可以对杯体300形成支撑。这样的结构,可以不需要底盘126对杯体300进行支撑,也就是有利于减少底盘126的受力。
实施例29
根据本申请第四方面的又一个实施例提供了一种家用电器30,包括转轴102、轴承106、轴承座108、杯座120、基座302、杯体300和工作执行部件104。
具体地,轴承106套设在转轴102上。轴承座108内设有第一台阶1080,第一台阶1080的底部设有容纳腔1082,容纳腔1082用于容纳轴承106。轴承座108设置在杯座120的底部。杯体300和底盘126均设于杯座120上。基座302设于杯座120的底部,且基座302与杯座120可装卸地连接。底盘126与杯体300合围出用于容纳食物的腔体。工作执行部件104设于杯体300内,且工作执行部件104包括至少二片刀叶。转轴102的一端贯穿底盘126并伸入杯体300内与工作执行部件104相连,以便于带动工作执行部件104转动。其中,底盘126的厚度为小于等于3.7mm。
在该实施例中,底盘126的厚度设置为小于等于3.7mm,相对于现有技术中大约3.7mm的厚度而言,底盘126的厚度减薄,有利于降低冲压难度,可以降低模具的磨损程度,减少底盘126的生产工序,还便于管控底盘126的尺寸。而且还可以减轻底盘126重量,相应地降低设备的整体重量。
需要特别指出的是,在该实施例中,底盘126的尺寸减薄,并不仅仅是数字的简单增减,而是通过结构来实现的。具体而言,在相关技术中,底盘126上固定有轴承座108,或者底盘126上直接拉伸一个凸台来作为轴承座108,这样必然要求底盘126具有较高的强度来承受轴承座108的重量,还需要承受轴承座108中的转轴102高速旋转时产生的离心力、扭力及阻力。这种结构对底盘126的强度要求较高,因而对底盘126厚度的要求就较高,需要达到一定的厚度才能满足承受这些力的强度。在该实施例中,轴承座108设置在了杯座120上,由杯座120来承担轴承座108的 重量和转轴102转动时的离心力、扭力及阻力,因而对底盘126强度的需求大降低,从而对厚度的要求也就降低。简言之,轴承座108与底盘126实现了分离。相应地,底盘126也就不再需要承担轴承座108的重量和转轴102离心力、扭力及阻力,因此可以降低底盘126的强度,相应地,也就可以实现减薄底盘126厚度的目的。总之,该实施例通过结构上的改进,实现了底盘126厚度的减薄,实现了家用电器30的减重。进一步地,通过减薄底盘126的厚度,有利于简化底盘126的生产工艺,提升底盘126的生产效率、生产质量和装配效率,减少模具的磨损。底盘126厚度减薄后,还可以节省材料,减轻设备的整体重量。也就是说,本方案,是通过结构的改进才能减少底盘126的厚度,两者是因果关系,并不是简单的减少底盘126的厚度,两者是整体的方案,不是孤立的技术特征,当然,该结构的改进能够减少底盘126的厚度,但并不排除该结构同样能够应用于大于该尺寸的厚度的底盘126,对底盘126的选择更加灵活多样。
轴承座108设置在杯座120的底部,也即是轴承座108在设备中的位置进行了进一步的下沉,有利于避让其它部件,降低设备整体高度。更重要的是,轴承座108进一步下沉后,可以进一步地降低轴承座108的重心,提升轴承106工作的稳定性和可靠性。
基座302设于杯座120的底部,便于在基座302中设置供电部件,从而为杯座120中的部件提供电力,驱动食品处理组件进行转动。基座302和杯座120可装卸地连接,便于对基座302、杯座120进行维护和维修,且安装方便。可以理解,基座302中也可以不设置供电部件,仅作为杯座120的支撑结构。
如图6所示,进一步地,家用电器30还包括耦合器134和触发杆136。耦合器134和触发杆136均设于杯座120的底部,且触发杆136、转轴102和耦合器134这三者的中心线在一个平面内。
在本实施例中,触发杆136、转轴102和耦合器134这三者的中心线在一个平面内,则这三者的结构具有了一定的对称性。由于这三者都至少有部分设置在杯座120的底部,则杯座120的底部结构具有了一定的对称性。这样的结构,动平衡性能相对于偏心或者不对称的结构而言,有较大 的提升,从而可以提升转轴102高速转动时,的动平衡性能。
另外,由于触发杆136、耦合器134都设置在杯座120的底部,则两者的中心也大致地在一个平面,或者在较为接近的平面中,从而进一步地提升了的动平衡性能,并有利于减少异响,消除噪音。
可以理解,耦合器134用于电路耦合通讯。杯座120的底部设有第四连接部1208,耦合器134通过第四连接部1208与杯座120相连。具体而言,耦合器134上设有多个插针,插针用于连接引线。多个插针中,一部分插针用于连接接地,一部分给家用电器30上的发热管的火零线供电,一部分插针给感温器和微动保护开关。耦合器134与基座302上匹配的连接器组合使用,基座302的连接器插接着控制电路板和电源电路板等电器元件。
通过设置耦合器134用于电路耦合通讯,便于和家用电器30的基座302配合使用,即耦合器134可以和基座302上的连接器配合通电,从而为转轴102的转动提供动力。耦合器134通过第四连接部1208与杯座120连接,即耦合器134相对于杯座120而言是独立的结构,这样便于耦合器134作为一个电子结构,独立地生产,确保生产的便利性和生产质量。
基座302上设有微动开关。触发杆136设于杯座120的底部。触发杆136用于触发微动开关,以避免家用电器30的盖子打开时还继续工作,可以提升家用电器30操控的便利性和安全性。
如图3和图4所示,家用电器30还包括离合器138和垫片140。离合器138套设于转轴102上,离合器138位于支撑件124远离轴承座108的一侧,离合器138用于连接驱动装置。垫片140套设于转轴102上,且垫片140位于离合器138和支撑件124之间。
在该实施例中,离合器138的设置,便于连接驱动装置,为转轴102的转动提供动力。同时,离合器138还可以和驱动装置分离,以断开转轴102转动的动力,避免用户取放食物时旋转执行组件发生转动而造成安全事故,提升了家用电器30使用的便利性和安全性。离合器138套设于转轴102上,便于带动转轴102转动。离合器138位于支撑件124远离轴承座108的一侧,即位于轴承座108的底部一侧,这样便于和基座302上的 驱动装置连接。通过设置垫片140在离合器138和支撑件124之间,便于保护和隔离支撑件124,避免离合器138和支撑件124之间发生磨损,从而可以延长支撑件124的使用寿命。
可以理解,家用电器30包括以下任意一种:破壁机、料理机、豆浆机、绞肉机。
实施例30
根据本申请的实施例提供了一种家用电器30。家用电器30包括底盘126组件和搅打一体的轴承106杯座系统。
如图10所示,
Figure PCTCN2021105601-appb-000004
盘组件包括加热件142和
Figure PCTCN2021105601-appb-000005
盘。底盘126具有与电子元件连接固定的螺母柱1266,先把各电子元件、加热件142固定好在底盘126上成为独立的底盘126组件。把油封130放入杯座120上的油封凹槽(即第一台阶1080),密封圈132放入杯座120上的环形槽1086。底盘126组件放入到杯座120的支撑台肩面(即第二连接台阶1212)上,再把转轴102连同装配好的滚珠轴承106装入容纳腔1082,转轴102的顶端穿过杯座120的第二通孔1190和底盘126组件的第二通孔1190,如图7所示,放上压片(支撑件124)后,用第一紧固件200穿过压片的第一过孔1084,轴承座108的第一过孔1084后(压片和轴承座108上都设有第一过孔1084),锁紧在底盘126组件上。再用第二紧固件202穿过压片(支撑件124)的第二过孔1240,加强锁紧在杯座120的第二螺孔1088上。最后把工作执行部件104安装在转轴102上,旋铆固定。拧入上离合器138后,成为底盘126与搅打系统这两者相对独立的轴承106、杯座120一体成型的一体式结构。底盘126只起到发热和连接固定电子元件的功能,不需支撑和安装轴承106、轴承座108,也不需要安装工作执行部件104、搅拌系统等,减少了受力,具有实现降低底盘126强度,提高生产效率和节省成本的优势。
进一步地,该实施例实现了底盘126与搅打两个系统的相对独立,降低了底盘126的强度,
Figure PCTCN2021105601-appb-000006
盘的厚度可从原来的0.7mm厚的钢碟(承重件)+3mm厚的铝板(导热件),减薄至使用0.5mm厚的钢碟(承重件)+1.5mm厚的铝板(导热件),总厚度下降了1.7mm,接近50%,大幅节省了材料,降低了成本,减少加工不良,提高生产效率。
综上,根据本申请的实施例提供的家用电器,相对于现有技术而言,能够降低底盘的厚度,节省材料,减轻设备重量,还可以降低模具的磨损,减少底盘的生产工序。
在根据本申请的实施例中,术语“第一”、“第二”仅用于描述的目的,而不能理解为指示或暗示相对重要性;术语“多个”则指两个或两个以上,除非另有明确的限定。术语“安装”、“相连”、“连接”、“固定”等术语均应做广义理解,例如,“连接”可以是固定连接,也可以是可拆卸连接,或一体地连接;“相连”可以是直接相连,也可以通过中间媒介间接相连。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在根据本申请的实施例中的具体含义。
根据本申请的实施例的描述中,需要理解的是,术语“上”、“下”、等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述根据本申请的实施例和简化描述,而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定的方位构造和操作,因此,不能理解为对根据本申请的实施例的限制。
在本说明书的描述中,术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于根据本申请的实施例的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施例或实例。而且,描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为根据本申请的实施例的优选实施例而已,并不用于限制根据本申请的实施例,对于本领域的技术人员来说,根据本申请的实施例可以有各种更改和变化。凡在根据本申请的实施例的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在根据本申请的实施例的保护范围之内。

Claims (48)

  1. 一种底座组件,其中,包括:
    旋转执行组件(100),所述旋转执行组件(100)包括转轴(102);
    轴承(106),套设在所述转轴(102)上;
    轴承座(108),所述轴承(106)设于所述轴承座(108)内;
    杯座(120),所述杯座(120)上设有所述轴承座(108)。
  2. 根据权利要求1所述的底座组件,其中,
    所述杯座(120)与所述轴承座(108)一体成型。
  3. 根据权利要求1或2所述的底座组件,其中,
    所述轴承座(108)位于所述杯座(120)的下部。
  4. 根据权利要求1或2所述的底座组件,其中,
    所述杯座(120)形成有第一连接部(1200),所述第一连接部(1200)连接所述轴承座(108)和所述杯座(120)的侧壁。
  5. 根据权利要求4所述的底座组件,其中,
    所述第一连接部(1200)的数量为多个,多个所述第一连接部(1200)间隔地分布。
  6. 根据权利要求4所述的底座组件,其中,
    所述第一连接部(1200)构造成从所述杯座(120)的侧壁向所述杯座(120)的中心轴线方向延伸,且所述第一连接部(1200)构造有弧面结构。
  7. 根据权利要求4所述的底座组件,其中,
    所述第一连接部(1200)上设有多个加强筋(1202)。
  8. 根据权利要求1或2所述的底座组件,其中,
    所述轴承座(108)为塑料材质体。
  9. 根据权利要求1或2所述的底座组件,其中,
    所述轴承座(108)内设有第一台阶(1080),所述第一台阶(1080)的底部设有容纳腔(1082),所述容纳腔(1082)用于容纳所述轴承(106)。
  10. 根据权利要求9所述的底座组件,其中,所述底座组件(10)还包括:
    支撑件(124),设于所述轴承座(108)的底部,并与所述轴承座(108)相连,所述支撑件(124)和所述第一台阶(1080)、所述轴承座(108)的侧壁合围出所述容纳腔(1082)。
  11. 根据权利要求10所述的底座组件,其中,所述底座组件(10)还包括:
    离合器(138),套设于所述转轴(102)上,所述离合器(138)位于所述支撑件(124)远离所述轴承座(108)的一侧,所述离合器(138)用于连接驱动装置;
    垫片(140),所述垫片(140)套设于所述转轴(102)上,且所述垫片(140)位于所述离合器(138)和所述支撑件(124)之间。
  12. 根据权利要求9所述的底座组件,其中,所述底座组件(10)还包括:
    油封(130),设于所述第一台阶(1080)的顶部,并套设于所述转轴(102)上。
  13. 根据权利要求1或2所述的底座组件,其中,
    所述底座组件(10)还包括:密封圈(132),所述轴承座(108)的顶部设有环形槽(1086),所述密封圈(132)设于所述环形槽(1086)。
  14. 根据权利要求1或2所述的底座组件,其中,所述底座组件(10)还包括:
    耦合器(134),所述耦合器(134)用于电路耦合通讯;
    所述杯座(120)的底部设有第二连接部(1204),所述耦合器(134)通过所述第二连接部(1204)与所述杯座(120)相连。
  15. 根据权利要求14所述的底座组件,其中,
    所述底座组件(10)用于和家用电器(30)上的基座(302)配合,所述基座(302)上设有微动开关;
    所述底座组件(10)还包括:
    触发杆(136),设于所述杯座(120)的底部,所述触发杆(136) 用于触发所述微动开关。
  16. 根据权利要求15所述的底座组件,其中,
    所述触发杆(136)、所述转轴(102)和所述耦合器(134)这三者的中心线在一个平面内。
  17. 一种杯组件,其中,包括:
    杯体(300);
    如权利要求1至16中任一项所述的底座组件(10),所述底座组件(10)的杯座(120)向顶部方向延伸形成有第三连接部(1206),所述杯体(300)与所述第三连接部(1206)固定连接。
  18. 根据权利要求17所述的杯组件,其中,所述杯组件还包括:
    底盘(126),设于所述杯座(120)内,且所述底盘(126)与所述杯体(300)合围出用于容纳食材的腔体。
  19. 根据权利要求18所述的杯组件,其中,
    所述第三连接部(1206)和所述底座组件(10)的第一连接部(1200)之间设有第四连接部(1208),所述第四连接部(1208)用于连接所述底盘(126)。
  20. 根据权利要求19所述的杯组件,其中,
    所述第三连接部(1206)的横截面积大于所述第四连接部(1208)的横截面积,所述第四连接部(1208)的横截面积大于所述第一连接部(1200)的横截面积。
  21. 根据权利要求19所述的杯组件,其中,
    所述第四连接部(1208)和第三连接部(1206)之间设置有第一连接台阶(1210);和/或
    所述第四连接部(1208)和第一连接部(1200)之间设置有第二连接台阶(1212)。
  22. 根据权利要求18至21中任一项所述的杯组件,其中,
    所述底座组件(10)的轴承座(108)上还设有第一过孔(1084);
    所述杯组件还包括第一紧固件(200),所述第一紧固件(200)贯穿所述第一过孔(1084);
    所述
    Figure PCTCN2021105601-appb-100001
    盘还通过所述第一紧固件(200)与所述底座组件(10)的支撑件(124)固定连接。
  23. 根据权利要求18至21中任一项所述的杯组件,其中,
    所述底盘(126)上设有适于所述底座组件(10)的转轴(102)穿过的第一通孔(1262);
    所述底座组件(10)的旋转执行组件(100)还包括:工作执行部件(104),位于所述底盘(126)远离所述轴承座(108)的一侧,所述工作执行部件(104)设于穿过所述第一通孔(1262)的所述转轴(102)上。
  24. 根据权利要求18至21中任一项所述的杯组件,其中,
    所述底盘(126)的厚度为1mm~3mm。
  25. 一种家用电器,其中,包括:
    基座(302);
    如权利要求1至16中任一项所述的底座组件(10),所述底座组件(10)与所述基座(302)可装卸地连接;或
    如权利要求17至24中任一项所述的杯组件,所述杯组件与所述基座(302)可装卸相连。
  26. 一种家用电器,其中,包括:
    转轴(102);
    轴承(106),套设在所述转轴(102)上;
    轴承座(108),所述轴承(106)设于所述轴承座(108)内;
    杯座(120),所述杯座(120)上设有所述轴承座(108),
    杯体(300),设于所述杯座(120)上;
    底盘(126),设于所述杯座(120)上,所述底盘(126)与所述杯体(300)合围出用于容纳食物的腔体;
    工作执行部件(104),设于所述杯体(300)内,且所述工作执行部件(104)包括至少二片刀叶,所述转轴(102)的一端贯穿所述底盘(126)并伸入所述杯体(300)内与所述工作执行部件(104)相连;
    其中,所述底盘(126)的厚度为小于3.7mm。
  27. 根据权利要求26所述的家用电器,其中,所述底盘(126)包括:
    承重件用于承受食物的重力,所述承重件的厚度为小于0.7mm。
  28. 根据权利要求27所述的家用电器,其中,所述家用电器(30)还包括:
    加热件(142),设于所述底盘(126)上,所述加热件(142)用于加热所述底盘(126)。
  29. 根据权利要求28所述的家用电器,其中,
    所述加热件(142)沿所述底盘(126)的周向设置。
  30. 根据权利要求28或29所述的家用电器,其中,所述底盘(126)还包括:
    导热件,与所述加热件(142)连接,且所述导热件与所承重件贴靠,所述导热件用于导热,所述导热件的厚度为小于3mm。
  31. 根据权利要求30所述的家用电器,其中,
    所述承重件为钢制承重件,和/或所述导热件为铝制导热件。
  32. 根据权利要求26至29所述的家用电器,其中,
    所述轴承座(108)内设有第一台阶(1080),所述第一台阶(1080)的底部设有容纳腔(1082),所述容纳腔(1082)用于容纳所述轴承(106)。
  33. 根据权利要求32所述的家用电器,其中,所述家用电器(30)还包括:
    支撑件(124),设于所述轴承座(108)的底部,并与所述轴承座(108)相连,所述支撑件(124)和所述第一台阶(1080)、所述轴承座(108)的侧壁合围出所述容纳腔(1082)。
  34. 根据权利要求33所述的家用电器,其中,
    所述底盘(126)与所述支撑件(124)固定连接。
  35. 根据权利要求34所述的家用电器,其中,
    所述轴承座(108)上还设有第一过孔(1084);
    所述家用电器(30)还包括第一紧固件(200),所述第一紧固件(200)贯穿所述第一过孔(1084);
    所述
    Figure PCTCN2021105601-appb-100002
    盘通过所述第一紧固件(200)与所述支撑件(124)固定连接。
  36. 根据权利要求35所述的家用电器,其中,
    所述底盘(126)上设有多个螺母柱(1266),所述螺母柱(1266)上设有第一螺孔(1264);
    一部分所述螺母柱(1266)用于与所述第一紧固件(200)连接,另一部分所述螺母柱(1266)用于连接电子元件。
  37. 根据权利要求32所述的家用电器,其中,所述家用电器(30)还包括:
    油封(130),设于所述第一台阶(1080)的顶部,并套设于所述转轴(102)上。
  38. 根据权利要求26至29中任一项所述的家用电器,其中,所述家用电器(30)还包括:
    密封圈(132),所述轴承座(108)的顶部设有环形槽(1086),所述密封圈(132)设于所述环形槽(1086)。
  39. 根据权利要求26至29中任一项所述的家用电器,其中,
    所述轴承座(108)位于所述底盘(126)底壁的下侧。
  40. 根据权利要求26至29中任一项所述的家用电器,其中,
    所述轴承座(108)位于所述杯座(120)的下部。
  41. 根据权利要求26至29中任一项所述的家用电器,其中,
    所述轴承座(108)与所述杯座(120)一体成型。
  42. 根据权利要求26至29中任一项所述的家用电器,其中,
    所述杯座(120)形成有第一连接部(1200),所述第一连接部(1200)连接所述轴承座(108)和所述杯座(120)的侧壁。
  43. 根据权利要求42所述的家用电器,其中,
    所述第一连接部(1200)的数量为多个,多个所述第一连接部(1200)间隔地分布。
  44. 根据权利要求42所述的家用电器,其中,
    所述杯座(120)向顶部方向延伸形成有第三连接部(1206),所述杯体(300)与所述第三连接部(1206)固定连接。
  45. 根据权利要求44所述的家用电器,其中,
    所述第三连接部(1206)和所述第一连接部(1200)之间设有第四连接部(1208),所述第四连接部(1208)用于连接所述底盘(126)。
  46. 根据权利要求45所述的家用电器,其中,
    所述第三连接部(1206)的横截面积大于所述第四连接部(1208)的横截面积,所述第四连接部(1208)的横截面积大于所述第一连接部(1200)的横截面积。
  47. 根据权利要求46所述的家用电器,其中,
    所述第三连接部(1206)和第四连接部(1208)之间设置有第一连接台阶(1210);和/或
    所述第一连接部(1200)和第四连接部(1208)之间设置有第二连接台阶(1212)。
  48. 根据权利要求26至29中任一项所述的家用电器,其中,所述家用电器(30)还包括:
    基座(302),设于所述杯座(120)的底部;
    所述杯座(120)与所述基座(302)可装卸地连接。
PCT/CN2021/105601 2020-11-11 2021-07-09 底座组件、杯组件和家用电器 WO2022100122A1 (zh)

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