WO2024082164A1 - Transmission assembly, ice making apparatus and refrigerator - Google Patents

Transmission assembly, ice making apparatus and refrigerator Download PDF

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Publication number
WO2024082164A1
WO2024082164A1 PCT/CN2022/126086 CN2022126086W WO2024082164A1 WO 2024082164 A1 WO2024082164 A1 WO 2024082164A1 CN 2022126086 W CN2022126086 W CN 2022126086W WO 2024082164 A1 WO2024082164 A1 WO 2024082164A1
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WO
WIPO (PCT)
Prior art keywords
transmission rod
line segment
impeller
fold line
transmission
Prior art date
Application number
PCT/CN2022/126086
Other languages
French (fr)
Chinese (zh)
Inventor
王伟
Original Assignee
合肥华凌股份有限公司
合肥美的电冰箱有限公司
美的集团股份有限公司
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
Application filed by 合肥华凌股份有限公司, 合肥美的电冰箱有限公司, 美的集团股份有限公司 filed Critical 合肥华凌股份有限公司
Priority to PCT/CN2022/126086 priority Critical patent/WO2024082164A1/en
Publication of WO2024082164A1 publication Critical patent/WO2024082164A1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C5/00Working or handling ice

Definitions

  • the present application relates to the technical field of ice-making equipment, and in particular to a transmission assembly, an ice-making equipment and a refrigerator.
  • an electromagnet is used to drive an ice-dispensing rod to rotate unidirectionally to dispense ice.
  • This arrangement cannot meet the demand for dispensing both crushed ice and whole ice with the same ice-making device, and this arrangement has the risk of electromagnet failure.
  • the present application aims to solve at least one of the technical problems existing in the prior art or related technology.
  • a first aspect of the present application proposes a transmission assembly.
  • a second aspect of the present application provides an ice-making device.
  • a third aspect of the present application provides a refrigerator.
  • the first aspect of the present application proposes a transmission assembly for an ice-making device, comprising: a transmission rod; a plurality of impeller groups, which are provided on the transmission rod, and the plurality of impeller groups are arranged along the length direction of the transmission rod; a first connecting part, which is connected to the transmission rod; a driving member, which comprises a second connecting part, the first connecting part is connected to the second connecting part, and the driving member drives the transmission rod to rotate in a first direction or a second direction through the first connecting part, and the first direction is opposite to the second direction.
  • a transmission assembly provided in the present application includes a transmission rod, a plurality of impeller groups, a first connecting portion and a driving member, wherein the driving member includes a second connecting portion.
  • the first connection portion is connected to the transmission rod, and the first connection portion is connected to the second connection portion, that is, the transmission rod and the second connection portion are connected through the first connection portion.
  • the multiple impeller groups are arranged along the length direction of the transmission rod, the operation of the driving member can drive the transmission rod to rotate, the rotation of the transmission rod can drive the multiple impeller groups to rotate, and the rotation of the multiple impeller groups can drive the ice cubes to move.
  • the driving member can drive the transmission rod to move in the first direction or the second direction.
  • the driving member drives the transmission rod to move in different directions to meet different ice-dispensing requirements.
  • the transmission rod moving in the first direction can achieve crushed ice dispensing, and the transmission rod moving in the second direction can achieve whole ice dispensing. That is, one transmission assembly can meet the multi-functional use requirements of the ice-making device. This setting is conducive to improving the product's performance and market competitiveness.
  • the component of the driving member of the present application i.e., the second connecting part
  • the first connecting part is directly connected to the transmission rod.
  • FIG1 is a schematic structural diagram of a transmission assembly from a first perspective according to an embodiment of the present application
  • FIG2 shows a first exploded view of a transmission assembly according to an embodiment of the present application
  • FIG3 is a partial enlarged view of the transmission assembly shown in FIG2 at point A;
  • FIG4 shows a second exploded view of a transmission assembly from a first perspective according to an embodiment of the present application
  • FIG5 shows a second exploded view of a transmission assembly according to an embodiment of the present application from a second perspective
  • FIG6 shows a schematic structural diagram of a first part of a transmission assembly according to an embodiment of the present application
  • FIG7 shows a schematic structural diagram of a second part of a transmission assembly according to an embodiment of the present application.
  • FIG8 shows an exploded view of a transmission rod and a plurality of impeller assemblies from a first perspective according to an embodiment of the present application
  • FIG9 shows an exploded view of a transmission rod and a plurality of impeller assemblies from a second perspective according to an embodiment of the present application
  • FIG10 is a schematic structural diagram showing a first perspective of an impeller according to an embodiment of the present application.
  • FIG11 is a schematic structural diagram of an impeller from a second viewing angle according to an embodiment of the present application.
  • FIG12 is a schematic structural diagram of a refrigerator from a first perspective according to an embodiment of the present application.
  • FIG13 is a schematic structural diagram of a refrigerator from a second viewing angle according to an embodiment of the present application.
  • FIG14 is a schematic structural diagram of a refrigerator from a third viewing angle according to an embodiment of the present application.
  • FIG. 15 shows a cross-sectional view of a refrigerator according to an embodiment of the present application.
  • 100 transmission assembly 110 transmission rod, 120 impeller assembly, 122 impeller, 124 connecting hole, 128 matching part, 130 wheel plate, 132 connecting plate, 134 first rib plate, 136 second rib plate, 140 first connecting part, 142 slot, 144 first mounting hole, 150 driving member, 152 second connecting part, 160 shaft body, 162 second mounting hole, 164 accommodating groove, 170 ice crushing part, 172 roller, 174 fixed knife, 176 movable knife, 178 fixing member, 180 first blade, 182 second blade, 190 seat, 200 box body, 202 opening, 210 fixing cover, 220 fastener, 300 ice making equipment, 400 refrigerator.
  • the transmission assembly 100 , the ice-making device, and the refrigerator according to some embodiments of the present application are described below with reference to FIGS. 1 to 15 .
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • an embodiment of the first aspect of the present application proposes a transmission assembly 100 for an ice-making device, wherein the transmission assembly 100 includes a transmission rod 110, a plurality of impeller assemblies 120, a first connecting portion 140 and a driving member 150, and the driving member 150 includes a second connecting portion 152.
  • the plurality of impeller assemblies 120 are disposed on the transmission rod 110 , and the plurality of impeller assemblies 120 are arranged along the length direction of the transmission rod 110 .
  • the first connecting portion 140 is connected to the transmission rod 110 .
  • the driving member 150 includes a second connecting portion 152 , and the first connecting portion 140 is connected to the second connecting portion 152 .
  • the driving member 150 drives the transmission rod 110 to rotate along a first direction or a second direction through the first connecting portion 140 , and the first direction is opposite to the second direction.
  • the first connection portion 140 and the second connection portion 152 are both metal parts.
  • the transmission assembly 100 includes a transmission rod 110 , a plurality of impeller assemblies 120 , a first connection portion 140 and a driving member 150 , and the driving member 150 includes a second connection portion 152 .
  • the first connection portion 140 is connected to the transmission rod 110 , and the first connection portion 140 is connected to the second connection portion 152 , that is, the transmission rod 110 and the second connection portion 152 are connected through the first connection portion 140 .
  • the first connection part 140 and the second connection part 152 are both metal parts.
  • the first connection part 140 and the second connection part 152 made of metal have high strength and good ductility, and are not easy to crack or break.
  • the second connection part 152 of the driving member 150 contacts the first connection part 140 made of metal and transmits the driving force.
  • the two metal parts transmit torque, so that the probability of the transmission assembly 100 breaking can be greatly reduced.
  • first connection part 140 and the second connection part 152 are both plastic parts. This arrangement has the advantages of high processing efficiency and low processing cost. It can be understood that the multiple impeller groups 120 are arranged along the length direction of the transmission rod 110, the driving member 150 can drive the transmission rod 110 to rotate, the rotation of the transmission rod 110 can drive the multiple impeller groups 120 to rotate, and the rotation of the multiple impeller groups 120 can drive the ice cubes to move.
  • the driving member 150 can drive the transmission rod 110 to move in the first direction or the second direction.
  • the driving member 150 drives the transmission rod 110 to move in different directions to meet different ice-dispensing requirements.
  • the transmission rod 110 moving in the first direction can achieve crushed ice
  • the transmission rod 110 moving in the second direction can achieve whole ice. That is, one transmission assembly 100 can meet the use requirements of the multi-function of the ice-making equipment. This setting is conducive to improving the use performance and market competitiveness of the product.
  • the component of the driving member 150 of the present application i.e., the second connecting part 152 is directly connected to the first connecting part 140, and the first connecting part 140 is directly connected to the transmission rod 110.
  • This arrangement can ensure that the driving member 150 is in effective contact with the transmission rod 110, thereby ensuring the effectiveness and stability of the driving member 150 driving the transmission rod 110 to rotate.
  • the driving member 150 includes a motor, a pump, etc., which are not listed here one by one.
  • the first connection part 140 includes a stainless steel connection part, an aluminum connection part, a copper connection part, etc., which are not listed here one by one.
  • the second connection part 152 includes a stainless steel connection part, an aluminum connection part, a copper connection part, etc., which are not listed here one by one.
  • the first direction is a clockwise direction
  • the second direction is a counterclockwise direction
  • the first direction is a counterclockwise direction
  • the second direction is a clockwise direction
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the first connecting portion 140 and the transmission rod 110 are detachably connected.
  • first connecting part 140 and the transmission rod 110 can be detachably connected, that is, the disassembly and assembly of the first connecting part 140 and the transmission rod 110 and the installation positions of the first connecting part 140 and the transmission rod 110 can be determined according to actual conditions, thereby being applicable to the use requirements of different models of transmission assemblies 100.
  • the product has strong adaptability and improves the performance of the product.
  • first connection portion 140 and the second connection portion 152 are detachably connected.
  • the first connection part 140 and the second connection part 152 can be connected in a detachable manner, that is, the detachment and installation positions of the first connection part 140 and the second connection part 152 can be determined according to actual conditions, thereby being applicable to the use requirements of transmission components 100 of different models.
  • the product has strong adaptability and improved product performance.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the number of the second connection parts 152 is plural.
  • the first connection portion 140 defines a plurality of slots 142 .
  • Each second connecting portion 152 is matched with one of the slots 142 .
  • the plurality of second connection portions 152 are arranged at intervals along the circumference of the transmission rod 110 .
  • each second connection part 152 there are multiple second connection parts 152, and the first connection part 140 is provided with multiple card slots 142, and each second connection part 152 is matched with one card slot 142.
  • each card slot 142 is provided with a second connection part 152, or a part of the card slots 142 among the multiple card slots 142 are provided with a second connection part 152, that is, the second connection part 152 is engaged with the first connection part 140.
  • the plurality of second connection parts 152 are arranged at intervals along the circumference of the transmission rod 110, the plurality of slots 142 cooperate with the plurality of second connection parts 152 to limit the displacement of the first connection part 140 relative to the second connection part 152 in the circumferential direction of the transmission rod 110.
  • This arrangement increases the contact area and contact angle between the driving member 150 and the first connection part 140, so that the transmission rod 110 and the driving member 150 are connected as a whole, and the driving member 150 can effectively drive the transmission rod 110 to rotate, and the problem of failure of the transmission rod 110 to rotate will not occur.
  • the plurality of slots 142 are arranged at equal intervals.
  • the intervals between any two of the plurality of slots 142 are equal. This arrangement can ensure the balance and consistency of the forces at different positions of the first connecting portion 140, and the transmission rod 110 is not prone to tilt, thereby ensuring the stability and reliability of the transmission assembly 100.
  • the intervals between any two card slots 142 among the plurality of card slots 142 are not equal.
  • the detachable connection methods between the first connection part 140 and the transmission rod 110 include, but are not limited to, snap connection, threaded connection, connection via screws, bolts or rivets, etc., which are not listed here one by one.
  • the outer edge of the first connecting portion 140 is recessed toward the transmission rod 110 to form a plurality of slots 142 .
  • the structure of the first connection part 140 is further defined, so that the outer edge of the first connection part 140 is recessed toward the direction of the transmission rod 110 to form a plurality of slots 142, that is, the first connection part 140 is integrally formed with a plurality of slots 142.
  • This structural setting simplifies the assembly process of the first connection part 140 and the plurality of slots 142 and the subsequent disassembly process, which is conducive to improving the assembly and disassembly efficiency, thereby reducing the production and maintenance costs.
  • the first connection part 140 is integrally formed with a plurality of slots 142, which can ensure the dimensional accuracy requirements of the product molding.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • the first connecting portion 140 is provided with a first mounting hole 144 , and the transmission rod 110 is passed through the first mounting hole 144 .
  • a first fold line segment is formed on the hole wall of the first mounting hole 144 .
  • the portion of the transmission rod 110 corresponding to the first fold line segment is provided with a second fold line segment.
  • the first fold line segment and the second fold line segment cooperate to limit the displacement of the first connecting portion 140 in the circumferential direction of the transmission rod 110 .
  • the transmission assembly 100 further includes a fastener 220 , and the transmission rod 110 and the first connecting portion 140 are connected via the fastener 220 .
  • the first connection part 140 is provided with a first mounting hole 144
  • the first mounting hole 144 is provided with a first fold line segment
  • the transmission rod 110 is provided with a second fold line segment
  • the first fold line segment and the second fold line segment are arranged correspondingly
  • the first fold line segment and the second fold line segment cooperate to limit the displacement of the first connection part 140 in the circumferential direction of the transmission rod 110.
  • the first fold line segment and the second fold line segment are arranged so that the first connection part 140 will not be displaced in the circumferential direction of the transmission rod 110.
  • the first fold line segment, the second fold line segment and the fastener 220 cooperate to limit the first connection part 140 from multiple directions and multiple angles, and the transmission rod 110 and the first connection part 140 are assembled as a whole, which provides effective and reliable structural support for the driving member 150 to effectively drive the transmission rod 110 to rotate.
  • This arrangement rationally utilizes the existing structure of the first mounting hole 144 and the transmission rod 110.
  • the first connecting portion 140 is cross-sectioned along the length direction perpendicular to the transmission rod 110.
  • the contour line of the first folded line segment is a polygon, such as a triangle, a quadrilateral, a pentagon, etc., which are not listed here one by one.
  • the shape of the contour line of the first folded line segment can also be a special shape, where the special shape refers to an irregular structure.
  • the first fold line segments are arranged along the circumference of the transmission rod 110 .
  • the shape of the third fold line segment is adapted to the shape of the fourth fold line segment.
  • the shape of the contour line of the third fold line segment is a rectangle
  • the shape of the contour line of the fourth fold line segment is a rectangle
  • the shape of the contour line of the third fold line segment is a triangle
  • the shape of the contour line of the fourth fold line segment is a triangle.
  • the shape of the contour line of the first fold line segment may also be a line segment, that is, the contour line has a break and is not a closed ring structure.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • the transmission assembly 100 further includes a shaft 160 .
  • the shaft body 160 defines a second mounting hole 162 .
  • the transmission rod 110 passes through the second mounting hole 162 .
  • the shaft body 160 abuts between the plurality of impeller assemblies 120 and the first connecting portion 140 .
  • a third fold line segment is disposed on the hole wall of the second mounting hole 162 .
  • a fourth fold line segment is provided at a portion of the transmission rod 110 corresponding to the third fold line segment.
  • the third fold line segment and the fourth fold line segment cooperate to limit the displacement of the shaft body 160 in the circumferential direction of the transmission rod 110 .
  • the fastener 220 includes a pin shaft.
  • the first end of the transmission rod 110 extends out of the first connecting portion 140 through the first mounting hole 144 , and the pin shaft is plug-fitted with the first end of the transmission rod 110 .
  • the transmission assembly 100 also includes a shaft body 160 , which is provided with a second mounting hole 162 .
  • the second mounting hole 162 is arranged along the length direction of the transmission rod 110 , that is, the transmission rod 110 first passes through the second mounting hole 162 and then passes through the first mounting hole 144 .
  • the shaft body 160 is abutted between the plurality of impeller assemblies 120 and the first connection portion 140, the first end of the transmission rod 110 extends out of the first connection portion 140 through the first mounting hole 144, the fastener 220 includes a pin, the pin is located on the side of the shaft body 160 away from the plurality of impeller assemblies 120, the pin is plugged and matched with the first end of the transmission rod 110, and the first connection portion 140 has the function of limiting the pin along the length direction of the transmission rod 110.
  • the shaft body 160 and the pin are matched to firmly and reliably assemble the first connection portion 140 and the transmission rod 110 together.
  • the rotation of the first connecting portion 140 can drive the transmission rod 110 and the shaft body 160 to rotate.
  • the shaft body 160 is provided with a second mounting hole 162
  • the hole wall of the second mounting hole 162 is provided with a third fold line segment
  • the transmission rod 110 is provided with a fourth fold line segment
  • the third fold line segment is arranged corresponding to the fourth fold line segment
  • the third fold line segment and the fourth fold line segment cooperate to limit the displacement of the shaft body 160 in the circumferential direction of the transmission rod 110.
  • the third fold line segment and the fourth fold line segment are arranged so that the shaft body 160 will not be displaced in the circumferential direction of the transmission rod 110.
  • the third fold line segment, the fourth fold line segment and the fastener 220 cooperate to limit the shaft body 160 from multiple directions and multiple angles, and the transmission rod 110 and the shaft body 160 are assembled as a whole, which provides effective and reliable structural support for the driving member 150 to effectively drive the transmission rod 110 to rotate.
  • This arrangement rationally utilizes the existing structure of the second mounting hole 162 and the transmission rod 110.
  • the shaft body 160 is cut into a cross section along a length direction perpendicular to the transmission rod 110.
  • the contour line of the third fold line segment is a polygon, such as a triangle, a quadrilateral, a pentagon, etc., which are not listed here one by one.
  • the shape of the contour line of the third fold line segment can also be a special shape, where the special shape refers to an irregular structure.
  • the third fold line segment is arranged along the circumference of the transmission rod 110 .
  • the shape of the third fold line segment is adapted to the shape of the fourth fold line segment.
  • the shape of the contour line of the third fold line segment is a rectangle
  • the shape of the contour line of the fourth fold line segment is a rectangle
  • the shape of the contour line of the third fold line segment is a triangle
  • the shape of the contour line of the fourth fold line segment is a triangle.
  • the shape of the contour line of the third fold line segment may also be a line segment, that is, the contour line has a break and is not a closed ring structure.
  • Embodiment 6 is a diagrammatic representation of Embodiment 6
  • a receiving groove 164 is provided on a side of the shaft 160 away from the impeller assembly 120 , and a portion of the second connecting portion 152 extends into the receiving groove 164 .
  • the matching structure of the shaft body 160 and the second connecting portion 152 is further defined, so that the shaft body 160 is provided with a receiving groove 164, the receiving groove 164 is located on the side of the shaft body 160 away from the impeller assembly 120, and a part of the second connecting portion 152 extends into the receiving groove 164, that is, the receiving groove 164 has the function of accommodating the second connecting portion 152.
  • This setting defines the matching structure of the shaft body 160 and the driving member 150, which is conducive to improving the stability and reliability of the driving member 150 driving the transmission rod 110 to rotate.
  • a portion of the shaft 160 is recessed toward the impeller assembly 120 to form a receiving groove 164.
  • the matching structure of the receiving groove 164 and the second connecting portion 152 is beneficial to reducing the size of the transmission assembly 100 in the length direction of the transmission rod 110, which is beneficial to reducing the occupancy rate of the transmission assembly 100 in the internal space of the ice-making equipment, and is beneficial to making the ice-making equipment lightweight.
  • the configuration of the receiving groove 164 is helpful to reduce the weight of the shaft body 160 and the material input of the shaft body 160 , thereby helping to reduce the production cost of the product.
  • each second connecting portion 152 is cooperatively connected to one accommodating groove 164 .
  • Embodiment 7 is a diagrammatic representation of Embodiment 7:
  • the transmission assembly 100 further includes an ice crushing unit 170 and a seat body 190.
  • the ice crushing unit 170 is disposed on the transmission rod 110 , and the plurality of impeller assemblies 120 are sandwiched between the shaft 160 and the ice crushing unit 170 .
  • the seat body 190 is disposed on the transmission rod 110 , and the seat body 190 abuts against a side of the ice crushing portion 170 which is away from the shaft body 160 .
  • the transmission assembly 100 further includes an ice crushing unit 170 and a seat 190.
  • the shaft 160, the ice crushing unit 170 and the seat 190 are all matched with the transmission rod 110, the shaft 160 is close to the first end of the transmission rod 110, and the seat 190 is close to the second end of the transmission rod 110.
  • the shaft 160, the plurality of impeller assemblies 120, the ice crushing unit 170 and the seat 190 are arranged in sequence.
  • the plurality of impeller assemblies 120 are sandwiched between the shaft 160 and the ice crushing unit 170 , and the seat 190 abuts against the ice crushing unit 170 . This arrangement can prevent the impeller 122 from moving in the length direction of the transmission rod 110 .
  • the ice crushing unit 170 can cut ice cubes to form crushed ice, which can meet the use demand of producing crushed ice.
  • the driving member 150 drives the transmission rod 110 to move in the second direction, the ice crushing unit 170 does not cut ice cubes, which can meet the use demand of producing whole ice.
  • the transmission assembly 100 further includes a box body 200 and a fixing cover 210 .
  • the box body 200 is provided with an opening 202 , and the shaft 160 is rotatably connected to the box body 200 .
  • the fixing cover 210 is connected to one side of the box body 200 , and the fixing cover 210 covers the opening 202 .
  • the box body 200 and the fixed cover 210 enclose a chamber, and the fixed cover 210 is provided with an outlet.
  • the seat body 190 is rotatably connected to the fixing cover 210 .
  • the driving member 150 is disposed on one side of the box body 200 .
  • the plurality of impeller assemblies 120 and the ice crushing unit 170 are both located in the chamber.
  • the driving member 150 is disposed on one side of the box body 200, the shaft 160 disposed at the first end of the transmission rod 110 is rotatably connected to the box body 200, and the seat 190 disposed at the second end of the transmission rod 110 is rotatably connected to the fixed cover 210. That is, the transmission rod 110 is rotatably connected to the box body 200 and the fixed cover 210 through the shaft 160 and the seat 190, and the plurality of impeller assemblies 120 and the ice crushing unit 170 are located in the chamber.
  • the box body 200 and the fixed cover 210 have the function of installing and supporting the shaft body 160, the ice crushing part 170, the seat body 190 and the transmission rod 110, and can ensure the matching size of the transmission rod 110, the driving member 150 and the ice crushing part 170.
  • the box body 200 is provided with an opening 202, and the opening 202 is arranged away from the driving member 150.
  • the fixed cover 210 is located outside the box body 200, and the fixed cover 210 can be covered on the opening 202, that is, the fixed cover 210 has the function of covering the opening 202.
  • the box body 200 and the fixed cover 210 cooperate to define a space for accommodating a plurality of impeller assemblies 120 and the ice crushing unit 170.
  • the ice crushing unit 170 can cut ice cubes to form crushed ice, and the crushed ice flows out from the outlet of the fixed cover 210 to meet the use demand of crushed ice.
  • the driving member 150 drives the transmission rod 110 to move in the second direction, the ice crushing unit 170 does not cut ice cubes, and whole ice flows out from the outlet of the fixed cover 210 to meet the use demand of whole ice.
  • the ice crushing unit 170 includes a roller 172 , a movable blade 176 , and a fixed blade 174 .
  • the roller 172 is located in the box body 200 and sleeved on the transmission rod 110 .
  • the roller 172 abuts between the plurality of impeller assemblies 120 and the opening 202 .
  • the movable blade 176 is connected to the transmission rod 110 and is located in the fixed cover 210 .
  • the fixed blade 174 is rotatably connected to the transmission rod 110 and is located in the fixed cover 210 .
  • the fixed blade 174 is fixed to the box body 200 via the fixing member 178 .
  • the ice crushing unit 170 includes a roller 172, a movable blade 176 and a fixed blade 174.
  • the roller 172 is located in the box body 200, and the movable blade 176 and the fixed blade 174 are both located in the fixed cover 210.
  • the roller 172 abuts between the plurality of impeller groups 120 and the opening 202.
  • the movable blade 176 is connected to the transmission rod 110, and the transmission rod 110 can drive the movable blade 176 to rotate.
  • the fixed blade 174 is fixed to the box body 200 through a fixing member 178, and the fixed blade 174 is rotationally connected to the transmission rod 110, and the transmission rod 110 cannot drive the fixed blade 174 to rotate.
  • the fixed blade 174 and the movable blade 176 cooperate to cut ice cubes to form crushed ice.
  • the driving member 150 drives the transmission rod 110 to rotate in a first direction, and the plurality of impeller groups 120 push the ice cubes into the drum 172 and then flow to the fixed cover 210 , and the fixed blade 174 and the movable blade 176 cooperate to cut the ice cubes, and the cut crushed ice is discharged from the outlet of the fixed cover 210 .
  • the driving member 150 drives the transmission rod 110 to rotate in the second direction, and the plurality of impeller groups 120 push the ice cubes into the drum 172 and then flow toward the fixed cover 210.
  • the fixed blade 174 and the movable blade 176 do not cut the ice cubes, and the whole ice is discharged from the outlet of the fixed cover 210.
  • the fixing member 178 includes a gasket, a metal plate, a rubber seat, etc., which are not listed here one by one.
  • the movable knife 176 includes a plurality of first blades 180
  • the fixed knife 174 includes a plurality of second blades 182 .
  • the plurality of first blades 180 and the plurality of second blades 182 are alternately arranged in sequence.
  • the first blade 180 cooperates with the second blade 182 to cut the material.
  • the movable blade 176 includes a plurality of first blades 180
  • the fixed blade 174 includes a plurality of second blades 182.
  • the plurality of first blades 180 and the plurality of second blades 182 are alternately arranged in sequence along the length direction of the transmission rod 110. That is, along the length direction of the transmission rod 110, a second blade 182 is sandwiched between any two adjacent first blades 180, or a first blade 180 is sandwiched between any two adjacent second blades 182.
  • the first blade 180 cooperates with the second blade 182 to cut ice cubes to achieve the purpose of crushing ice.
  • the shape of the movable knife 176 includes but is not limited to a ring shape and a sheet shape.
  • Embodiment 8 is a diagrammatic representation of Embodiment 8
  • each impeller assembly 120 includes a plurality of impellers 122 .
  • the multiple impellers 122 of each impeller assembly 120 are arranged along the length direction of the transmission rod 110 , and the multiple impellers 122 of each impeller assembly 120 are staggered along the circumferential direction of the transmission rod 110 .
  • Each impeller 122 is provided with a connecting hole 124 , and the transmission rod 110 is passed through the connecting hole 124 .
  • a fifth fold line segment is disposed on the hole wall of the connecting hole 124 .
  • the portion of the transmission rod 110 corresponding to the fifth fold line segment is provided with a sixth fold line segment.
  • the fifth fold line segment and the sixth fold line segment cooperate to limit the displacement of the impeller 122 in the circumferential direction of the transmission rod 110 .
  • the impeller 122 and the transmission rod 110 are both metal parts.
  • the ice-discharging screw and impeller are both plastic parts. There is a risk of cracking and breaking of the ice-discharging screw and impeller during the use of the ice-making equipment. If the ice-discharging screw and impeller are damaged, the ice-discharging screw will fail to discharge ice, and the fragments of the ice-discharging screw and impeller will enter the user's cup along with the ice cubes, which may easily lead to safety accidents.
  • Each impeller assembly 120 of the present application includes a plurality of impellers 122.
  • Each impeller 122 and the transmission rod 110 are metal parts.
  • the metal impeller 122 and the metal transmission rod 110 have high strength and good ductility, and are not easy to crack or break.
  • the metal impeller 122 and the metal transmission rod 110 are connected, so that the probability of the impeller 122 and the transmission rod 110 breaking can be greatly reduced.
  • each impeller 122 and the transmission rod 110 is a plastic part. This arrangement has the advantages of high processing efficiency and low processing cost.
  • the multiple impellers 122 of each impeller assembly 120 are arranged along the length direction of the transmission rod 110, and the multiple impellers 122 of each impeller assembly 120 are staggered along the circumferential direction of the transmission rod 110. That is, the distribution positions of the multiple impellers 122 of each impeller assembly 120 are defined, and this arrangement enables the impellers 122 of the multiple impeller assemblies 120 to contact the ice cubes in multiple directions and multiple angles, and can effectively push the ice cubes at different positions in the box body to the fixed cover 210 of the box body, which is conducive to improving the ice-discharging efficiency of the ice-making device to achieve crushed ice or whole ice.
  • Each impeller 122 is provided with a connecting hole 124, the connecting hole 124 is provided with a fifth fold line segment, the transmission rod 110 is provided with a sixth fold line segment, the fifth fold line segment is arranged corresponding to the sixth fold line segment, and the fifth fold line segment and the sixth fold line segment cooperate to limit the displacement of the impeller 122 in the circumferential direction of the transmission rod 110.
  • the fifth fold line segment and the sixth fold line segment are arranged so that the impeller 122 will not be displaced in the circumferential direction of the transmission rod 110.
  • the fifth fold line segment and the sixth fold line segment cooperate to limit the impeller 122 from multiple directions and multiple angles, and the transmission rod 110 and the impeller 122 are assembled as a whole, which provides effective and reliable structural support for the transmission rod 110 to effectively drive the impeller 122 to rotate.
  • This arrangement reasonably utilizes the existing structure of the connecting hole 124 and the transmission rod 110, and by adapting the shapes of the fifth fold line segment and the sixth fold line segment, it is beneficial to reduce the material input for assembling the impeller 122 and the transmission rod 110, which is beneficial to reducing the production cost of the product and simplifying the disassembly and assembly process of the product.
  • the impeller 122 is cut into a cross section along a length direction perpendicular to the transmission rod 110.
  • the contour line of the fifth fold line segment is a polygon, such as a triangle, a quadrilateral, a pentagon, etc., which are not listed here one by one.
  • the shape of the contour line of the fifth fold line segment can also be a special shape, where the special shape refers to an irregular structure.
  • the connecting hole 124 is a rectangular hole, and the rectangular rod passes through the rectangular hole.
  • This arrangement can meet the use requirements of arranging multiple impellers 122 of each impeller group 120 along the length direction of the transmission rod 110, and can also meet the use requirements of staggered arrangement of multiple impellers 122 of each impeller group 120 along the circumferential direction of the transmission rod 110.
  • the shape of the fifth fold line segment is adapted to the shape of the sixth fold line segment.
  • the shape of the contour line of the fifth fold line segment is a rectangle
  • the shape of the contour line of the sixth fold line segment is a rectangle
  • the shape of the contour line of the fifth fold line segment is a triangle
  • the shape of the contour line of the sixth fold line segment is a triangle.
  • the shape of the contour line of the fifth fold line segment may also be a line segment, that is, the contour line has a break and is not a closed ring structure.
  • impeller 122 and the transmission rod 110 are detachably connected.
  • the matching structure of the impeller 122 and the transmission rod 110 is further limited, so that each impeller 122 and the transmission rod 110 can be detachably connected, that is, the disassembly and installation positions of the impeller 122 and the transmission rod 110 can be determined according to actual conditions, and then it can be adapted to the use requirements of different models of transmission components 100.
  • the product has strong adaptability and improved product performance.
  • the plurality of impellers 122 of each impeller assembly 120 are arranged at equal intervals.
  • the multiple impellers 122 of each impeller assembly 120 are arranged at equal intervals along the circumference of the transmission rod 110. This arrangement enables the impellers 122 of the multiple impeller assemblies 120 to contact the ice cubes in multiple directions and multiple angles, and can effectively push the ice cubes at different positions in the box body of the ice-making device to the fixed cover 210 of the box body, which is conducive to improving the ice-discharging efficiency of the ice-making device to achieve crushed ice or whole ice.
  • this arrangement ensures that when the transmission assembly 100 is working, the forces at different positions of the transmission rod 110 are balanced and consistent, and the transmission rod 110 is not prone to tilting, thereby ensuring the stability and reliability of the use of the transmission assembly 100.
  • each impeller assembly 120 includes three impellers 122, and the three impellers 122 are arranged at equal intervals.
  • each impeller assembly 120 includes two impellers 122 , and the two impellers 122 are arranged at equal intervals.
  • each impeller assembly 120 includes four impellers 122 , and the four impellers 122 are arranged at equal intervals.
  • the impeller 122 includes a matching portion 128 and a wheel plate 130.
  • the matching portion 128 is provided with a connecting hole 124.
  • the wheel plate 130 is connected to one side of the matching portion 128, and the matching portions 128 of any two adjacent impellers 122 abut against each other, so that the wheel plates 130 of any two adjacent impellers 122 are separated.
  • the matching portion 128 is provided with a connecting hole 124, and the wheel plate 130 is connected to the transmission rod 110 through the matching portion 128. It can be understood that the rotation of the transmission rod 110 can drive the matching portion 128 to rotate, and the rotation of the matching portion 128 can drive the wheel plate 130 to rotate.
  • the mating portion 128 supports and fixes the wheel plate 130 , so that the wheel plate 130 is separated from the transmission rod 110 , providing an escape space for the wheel plate 130 to rotate, and avoiding interference between the wheel plate 130 and the transmission rod 110 .
  • the matching parts 128 of any two adjacent impellers 122 abut against each other, that is, the matching positions of any two wheel plates 130 are limited. At the same time, the wheel plates 130 of multiple impellers 122 are prevented from moving in the length direction of the transmission rod 110 by the matching parts 128.
  • the mating portion 128 includes a connecting plate 132, a first rib plate 134, and a second rib plate 136.
  • the connecting plate 132 is provided with a connecting hole 124.
  • the first rib plate 134 is provided on the connecting plate 132, and the first rib plate 134 extends along the length direction of the transmission rod 110. In any two adjacent impellers 122, the first rib plate 134 of one impeller 122 abuts against the connecting plate 132 of the other impeller 122.
  • the second rib plate 136 extends from the connecting plate 132 in a direction away from the transmission rod 110, and the wheel plate 130 is connected to the second rib plate 136.
  • the matching part 128 includes a connecting plate 132, a first rib plate 134 and a second rib plate 136.
  • the first rib plate 134 and the second rib plate 136 are both connected to the connecting plate 132.
  • the first rib plate 134 extends along the length direction of the transmission rod 110.
  • the first rib plate 134 of one impeller 122 abuts against the connecting plate 132 of the other impeller 122. That is to say, the distance between any two adjacent impellers 122 is fixed, and the distance is the size of the first rib plate 134 in the length direction of the transmission rod 110.
  • the second rib plate 136 is connected between the connecting plate 132 and the wheel plate 130 .
  • the second rib plate 136 extends from the connecting plate 132 in a direction away from the transmission rod 110 .
  • the second rib plate 136 supports the wheel plate 130 so that the wheel plate 130 is separated from the transmission rod 110 .
  • the first rib plate 134 and the second rib plate 136 cooperate to separate the wheel plates 130 of any two adjacent impellers 122, that is, the wheel plates 130 of any two adjacent impellers 122 will not interfere with each other.
  • the size of the wheel plates 130 of the two adjacent impellers 122 in the length direction of the transmission rod 110 is guaranteed, and the size of the wheel plates 130 of the two adjacent impellers 122 in the length direction perpendicular to the transmission rod 110 is guaranteed.
  • An escape space is provided for the wheel plates 130 to rotate, so as to avoid the interference between the wheel plates 130 and the transmission rod 110, and an escape space is provided for the wheel plates 130 to push the ice cubes to move.
  • This arrangement can prevent the plurality of impellers 122 from moving in the length direction of the transmission rod 110 .
  • the mating portion 128 and the wheel plate 130 are formed in one piece. This arrangement simplifies the assembly and subsequent disassembly process of the mating portion 128 and the wheel plate 130 because the assembly process of the mating portion 128 and the wheel plate 130 is omitted, which is conducive to improving the assembly and disassembly efficiency, thereby reducing the production and maintenance costs.
  • the mating portion 128 and the wheel plate 130 are formed in one piece, which can ensure the dimensional accuracy requirements of the product molding.
  • the wheel plate 130 is bent in a direction away from the driving member 150.
  • the bent arrangement of the wheel plate 130 can increase the contact area and contact angle between the wheel plate 130 and the ice cubes, and can ensure the effectiveness and feasibility of the wheel plate 130 in pushing the ice cubes to move, which is conducive to improving the ice-out efficiency.
  • this arrangement enables the transmission rod 110 to smoothly output ice when it rotates in the first direction or in the second direction.
  • the wheel plate 130 is arranged in a V shape.
  • the wheel plate 130 includes a first plate body and a second plate body, the first plate body is connected to the second plate body, and the first plate body and the second plate body enclose a V shape, that is, the first plate body and the second plate body are arranged symmetrically. This arrangement ensures that ice can be smoothly discharged when the transmission rod 110 rotates in the first direction and the second direction.
  • the shape of the wheel plate 130 includes but is not limited to a V-shape, a "hook” shape, an arc shape, etc., which are not listed here one by one.
  • the first plate body and the second plate body are arranged asymmetrically.
  • the wheel plate 130 is integrally stamped and formed. This arrangement simplifies the assembly and subsequent disassembly processes of the wheel plate 130 because the assembly process of the wheel plate 130 is omitted, which is conducive to improving the assembly and disassembly efficiency, thereby reducing the production and maintenance costs.
  • the wheel plate 130 is integrally stamped and formed, which can ensure the dimensional accuracy requirements of the product molding.
  • the wheel plates 130 of any two impellers 122 among the plurality of impellers 122 have the same bending direction, that is, the wheel plate 130 of each impeller 122 is bent in a direction away from the driving member 150 .
  • connection between the first plate body and the second plate body has a smooth transition, which avoids stress concentration and is conducive to extending the service life of the product.
  • Embodiment 9 is a diagrammatic representation of Embodiment 9:
  • An embodiment of the second aspect of the present application provides an ice-making device, comprising: a transmission assembly 100 as in any embodiment of the first aspect.
  • the ice-making device includes a transmission assembly 100 , the transmission assembly 100 includes a transmission rod 110 , a plurality of impeller groups 120 , a first connection portion 140 , and a driving member 150 , and the driving member 150 includes a second connection portion 152 .
  • the first connection portion 140 is connected to the transmission rod 110 , and the first connection portion 140 is connected to the second connection portion 152 , that is, the transmission rod 110 and the second connection portion 152 are connected through the first connection portion 140 .
  • the first connection part 140 and the second connection part 152 are both metal parts.
  • the first connection part 140 and the second connection part 152 made of metal have high strength and good ductility, and are not easy to crack or break.
  • the second connection part 152 of the driving member 150 contacts and transmits the driving force with the first connection part 140 made of metal, and the two metal parts transmit the torque. In this way, the probability of the transmission assembly 100 breaking can be greatly reduced, and the problem of the driving wheel made of plastic material breaking easily and causing safety accidents in the related art is solved.
  • the multiple impeller groups 120 are arranged along the length direction of the transmission rod 110, the driving member 150 can drive the transmission rod 110 to rotate, the rotation of the transmission rod 110 can drive the multiple impeller groups 120 to rotate, and the rotation of the multiple impeller groups 120 can drive the ice cubes to move.
  • the driving member 150 can drive the transmission rod 110 to move in the first direction or the second direction.
  • the driving member 150 drives the transmission rod 110 to move in different directions to meet different ice-dispensing requirements.
  • the transmission rod 110 moving in the first direction can achieve crushed ice
  • the transmission rod 110 moving in the second direction can achieve whole ice. That is, one transmission assembly 100 can meet the use requirements of the multi-function of the ice-making equipment. This setting is conducive to improving the use performance and market competitiveness of the product.
  • an electromagnet is used to drive the ice-dispensing rod to rotate unidirectionally to dispense ice.
  • This setting cannot meet the use requirements of the same ice-making device to dispense both crushed ice and whole ice, and this setting has the hidden danger of electromagnet failure.
  • the component of the driving member 150 of the present application i.e., the second connecting portion 152 is directly connected to the first connecting portion 140, and the first connecting portion 140 is directly connected to the transmission rod 110. This setting can ensure that the driving member 150 is in effective contact with the transmission rod 110, and thus can ensure the effectiveness and stability of the driving member 150 driving the transmission rod 110 to rotate.
  • Each impeller assembly 120 includes a plurality of impellers 122.
  • Each impeller 122 and the transmission rod 110 are metal parts.
  • the metal impeller 122 and the metal transmission rod 110 have high strength and good ductility, and are not easy to crack or break.
  • the metal impeller 122 and the metal transmission rod 110 are connected, so that the probability of the impeller 122 and the transmission rod 110 breaking can be greatly reduced, solving the problem of the plastic ice-discharging screw and impeller being easy to break and cause safety accidents in the related art.
  • the multiple impellers 122 of each impeller assembly 120 are arranged along the length direction of the transmission rod 110, and the multiple impellers 122 of each impeller assembly 120 are staggered along the circumferential direction of the transmission rod 110. That is, the distribution positions of the multiple impellers 122 of each impeller assembly 120 are defined, and this arrangement enables the impellers 122 of the multiple impeller assemblies 120 to contact the ice cubes in multiple directions and multiple angles, and can effectively push the ice cubes at different positions in the box body to the fixed cover 210 of the box body, which is conducive to improving the ice-discharging efficiency of the ice-making device to achieve crushed ice or whole ice.
  • Each impeller 122 is provided with a connecting hole 124, the connecting hole 124 is provided with a fifth fold line segment, the transmission rod 110 is provided with a sixth fold line segment, the fifth fold line segment is arranged corresponding to the sixth fold line segment, and the fifth fold line segment and the sixth fold line segment cooperate to limit the displacement of the impeller 122 in the circumferential direction of the transmission rod 110.
  • the fifth fold line segment and the sixth fold line segment are arranged so that the impeller 122 will not be displaced in the circumferential direction of the transmission rod 110.
  • the fifth fold line segment and the sixth fold line segment cooperate to limit the impeller 122 from multiple directions and multiple angles, and the transmission rod 110 and the impeller 122 are assembled as a whole, which provides effective and reliable structural support for the transmission rod 110 to effectively drive the impeller 122 to rotate.
  • This arrangement reasonably utilizes the existing structure of the connecting hole 124 and the transmission rod 110, and by adapting the shapes of the fifth fold line segment and the sixth fold line segment, it is beneficial to reduce the material input for assembling the impeller 122 and the transmission rod 110, which is beneficial to reducing the production cost of the product and simplifying the disassembly and assembly process of the product.
  • Embodiment 10 is a diagrammatic representation of Embodiment 10:
  • an embodiment of the third aspect of the present application proposes a refrigerator 400 , comprising: an ice-making device 300 as in the second aspect.
  • the refrigerator 400 since the refrigerator 400 includes the ice-making device 300 as in the second aspect, it has all the beneficial effects of the ice-making device 300, which will not be described one by one here.
  • the ice-making device 300 is a component of the refrigerator 400, that is, the refrigerator 400 has an ice-making function.
  • the ice-making device 300 is an independent device, and the ice-making device 300 has an ice-making function.
  • Embodiment 11 is a diagrammatic representation of Embodiment 11:
  • the transmission assembly 100 includes a transmission rod 110, a plurality of impeller groups 120, a first connection portion 140 and a driving member 150, wherein the driving member 150 includes a second connection portion 152.
  • the first connection portion 140 is connected to the transmission rod 110, and the first connection portion 140 is connected to the second connection portion 152. Both the first connection portion 140 and the second connection portion 152 are metal parts.
  • the first connecting portion 140 made of stainless steel is connected to the rectangular transmission rod 110.
  • the motor rotates forward and reversely to drive the transmission rod 110 to rotate.
  • the motor transmits driving force by contacting the first connecting part 140 made of stainless steel.
  • the first connecting part 140 made of stainless steel drives the transmission rod 110 to rotate, and the ice cubes are discharged from the outlet of the fixed cover 210 under the push of the multiple impeller groups 120.
  • the motor rotates forward and reversely to drive the transmission rod 110 forward and reversely to achieve the output of whole ice and crushed ice.
  • the term “plurality” means two or more than two, unless otherwise clearly defined.
  • the terms “installed”, “connected”, “connected”, “fixed” and the like should be understood in a broad sense.
  • “connected” can be a fixed connection, a detachable connection, or an integral connection;
  • “connected” can be a direct connection or an indirect connection through an intermediate medium.
  • the specific meanings of the above terms in this application can be understood according to the specific circumstances.

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Abstract

Provided in the present application are a transmission assembly, an ice making apparatus and a refrigerator. The transmission assembly is applied to the ice making apparatus, and comprises: a transmission rod; a plurality of impeller groups, which are arranged on the transmission rod and arranged along the length of the transmission rod; a first connecting portion, which is connected to the transmission rod; and a driving member, which comprises a second connecting portion, wherein the first connecting portion is connected to the second connecting portion, and the driving member drives, by means of the first connecting portion, the transmission rod to rotate in a first direction or a second direction, the first direction being opposite to the second direction.

Description

传动组件、制冰设备和冰箱Transmission components, ice making equipment and refrigerators 技术领域Technical Field
本申请涉及制冰设备技术领域,具体而言,涉及一种传动组件、一种制冰设备和一种冰箱。The present application relates to the technical field of ice-making equipment, and in particular to a transmission assembly, an ice-making equipment and a refrigerator.
背景技术Background technique
相关技术中,利用电磁铁驱动出冰杆单向旋转出冰,该设置无法满足同一台制冰设备既出碎冰又出整冰的使用需求,且该设置存在电磁铁失效的隐患。In the related art, an electromagnet is used to drive an ice-dispensing rod to rotate unidirectionally to dispense ice. This arrangement cannot meet the demand for dispensing both crushed ice and whole ice with the same ice-making device, and this arrangement has the risk of electromagnet failure.
发明内容Summary of the invention
本申请旨在至少解决现有技术或相关技术中存在的技术问题之一。The present application aims to solve at least one of the technical problems existing in the prior art or related technology.
为此,本申请的第一方面提出了一种传动组件。To this end, a first aspect of the present application proposes a transmission assembly.
本申请的第二方面提出了一种制冰设备。A second aspect of the present application provides an ice-making device.
本申请的第三方面提出了一种冰箱。A third aspect of the present application provides a refrigerator.
有鉴于此,本申请的第一方面提出了一种传动组件,用于制冰设备,包括:传动杆;多个叶轮组,设于传动杆,多个叶轮组沿传动杆的长度方向布置;第一连接部,与传动杆连接;驱动件,驱动件包括第二连接部,第一连接部与第二连接部连接,驱动件通过第一连接部驱动传动杆沿第一方向或第二方向转动,第一方向与第二方向相反。In view of this, the first aspect of the present application proposes a transmission assembly for an ice-making device, comprising: a transmission rod; a plurality of impeller groups, which are provided on the transmission rod, and the plurality of impeller groups are arranged along the length direction of the transmission rod; a first connecting part, which is connected to the transmission rod; a driving member, which comprises a second connecting part, the first connecting part is connected to the second connecting part, and the driving member drives the transmission rod to rotate in a first direction or a second direction through the first connecting part, and the first direction is opposite to the second direction.
本申请提供的一种传动组件包括传动杆、多个叶轮组、第一连接部和驱动件,驱动件包括第二连接部。A transmission assembly provided in the present application includes a transmission rod, a plurality of impeller groups, a first connecting portion and a driving member, wherein the driving member includes a second connecting portion.
第一连接部与传动杆连接,第一连接部与第二连接部连接,也即,传动杆和第二连接部通过第一连接部连接。The first connection portion is connected to the transmission rod, and the first connection portion is connected to the second connection portion, that is, the transmission rod and the second connection portion are connected through the first connection portion.
可以理解的是,多个叶轮组沿传动杆的长度方向布置,驱动件工作能够驱动传动杆转动,传动杆转动能够带动多个叶轮组转动,多个叶轮组转动能够推动冰块运动。It can be understood that the multiple impeller groups are arranged along the length direction of the transmission rod, the operation of the driving member can drive the transmission rod to rotate, the rotation of the transmission rod can drive the multiple impeller groups to rotate, and the rotation of the multiple impeller groups can drive the ice cubes to move.
具体地,驱动件能够驱动传动杆沿第一方向或第二方向运动,驱动件 驱动传动杆沿不同方向运动能够满足不同的出冰需求。其中,传动杆沿第一方向运动能够实现出碎冰,传动杆沿第二方向运动能够实现出整冰。也即,一个传动组件能够满足制冰设备的多用功能的使用需求。该设置有利于提升产品的使用性能及市场竞争力。Specifically, the driving member can drive the transmission rod to move in the first direction or the second direction. The driving member drives the transmission rod to move in different directions to meet different ice-dispensing requirements. The transmission rod moving in the first direction can achieve crushed ice dispensing, and the transmission rod moving in the second direction can achieve whole ice dispensing. That is, one transmission assembly can meet the multi-functional use requirements of the ice-making device. This setting is conducive to improving the product's performance and market competitiveness.
本申请的驱动件的组成部件(即,第二连接部)与第一连接部直接连接,第一连接部直接与传动杆连接,该设置能够保证驱动件与传动杆有效接触,进而能够保证驱动件驱动传动杆转动的有效性及稳定性。The component of the driving member of the present application (i.e., the second connecting part) is directly connected to the first connecting part, and the first connecting part is directly connected to the transmission rod. This arrangement can ensure effective contact between the driving member and the transmission rod, thereby ensuring the effectiveness and stability of the driving member driving the transmission rod to rotate.
本申请的附加方面和优点将在下面的描述部分中变得明显,或通过本申请的实践了解到。Additional aspects and advantages of the present application will become apparent in the following description or will be learned through practice of the present application.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
本申请的上述和/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:The above and/or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
图1示出了本申请的一个实施例的传动组件的第一视角的结构示意图;FIG1 is a schematic structural diagram of a transmission assembly from a first perspective according to an embodiment of the present application;
图2示出了本申请的一个实施例的传动组件的第一种分解图;FIG2 shows a first exploded view of a transmission assembly according to an embodiment of the present application;
图3为图2所示的传动组件的A处局部放大图;FIG3 is a partial enlarged view of the transmission assembly shown in FIG2 at point A;
图4示出了本申请的一个实施例的传动组件的第一视角的第二种分解图;FIG4 shows a second exploded view of a transmission assembly from a first perspective according to an embodiment of the present application;
图5示出了本申请的一个实施例的传动组件的第二视角的第二种分解图;FIG5 shows a second exploded view of a transmission assembly according to an embodiment of the present application from a second perspective;
图6示出了本申请的一个实施例的传动组件的第一部分的结构示意图;FIG6 shows a schematic structural diagram of a first part of a transmission assembly according to an embodiment of the present application;
图7示出了本申请的一个实施例的传动组件的第二部分的结构示意图;FIG7 shows a schematic structural diagram of a second part of a transmission assembly according to an embodiment of the present application;
图8示出了本申请的一个实施例的传动杆和多个叶轮组的第一视角的分解图;FIG8 shows an exploded view of a transmission rod and a plurality of impeller assemblies from a first perspective according to an embodiment of the present application;
图9示出了本申请的一个实施例的传动杆和多个叶轮组的第二视角的分解图;FIG9 shows an exploded view of a transmission rod and a plurality of impeller assemblies from a second perspective according to an embodiment of the present application;
图10示出了本申请的一个实施例的叶轮的第一视角的结构示意图;FIG10 is a schematic structural diagram showing a first perspective of an impeller according to an embodiment of the present application;
图11示出了本申请的一个实施例的叶轮的第二视角的结构示意图;FIG11 is a schematic structural diagram of an impeller from a second viewing angle according to an embodiment of the present application;
图12示出了本申请的一个实施例的冰箱的第一视角的结构示意图;FIG12 is a schematic structural diagram of a refrigerator from a first perspective according to an embodiment of the present application;
图13示出了本申请的一个实施例的冰箱的第二视角的结构示意图;FIG13 is a schematic structural diagram of a refrigerator from a second viewing angle according to an embodiment of the present application;
图14示出了本申请的一个实施例的冰箱的第三视角的结构示意图;FIG14 is a schematic structural diagram of a refrigerator from a third viewing angle according to an embodiment of the present application;
图15示出了本申请的一个实施例的冰箱的剖视图。FIG. 15 shows a cross-sectional view of a refrigerator according to an embodiment of the present application.
其中,图1至图15中的附图标记与部件名称之间的对应关系为:The corresponding relationship between the reference numerals and component names in FIGS. 1 to 15 is as follows:
100传动组件,110传动杆,120叶轮组,122叶轮,124连接孔,128配合部,130轮板,132连接板,134第一筋板,136第二筋板,140第一连接部,142卡槽,144第一安装孔,150驱动件,152第二连接部,160轴体,162第二安装孔,164容置槽,170碎冰部,172滚筒,174定刀,176动刀,178固定件,180第一刀片,182第二刀片,190座体,200盒本体,202开口,210固定罩,220紧固件,300制冰设备,400冰箱。100 transmission assembly, 110 transmission rod, 120 impeller assembly, 122 impeller, 124 connecting hole, 128 matching part, 130 wheel plate, 132 connecting plate, 134 first rib plate, 136 second rib plate, 140 first connecting part, 142 slot, 144 first mounting hole, 150 driving member, 152 second connecting part, 160 shaft body, 162 second mounting hole, 164 accommodating groove, 170 ice crushing part, 172 roller, 174 fixed knife, 176 movable knife, 178 fixing member, 180 first blade, 182 second blade, 190 seat, 200 box body, 202 opening, 210 fixing cover, 220 fastener, 300 ice making equipment, 400 refrigerator.
具体实施方式Detailed ways
为了能够更清楚地理解本申请的上述目的、特征和优点,下面结合附图和具体实施方式对本申请进行进一步的详细描述。需要说明的是,在不冲突的情况下,本申请的实施例及实施例中的特征可以相互组合。In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
在下面的描述中阐述了很多具体细节以便于充分理解本申请,但是,本申请还可以采用其他不同于在此描述的其他方式来实施,因此,本申请的保护范围并不受下面公开的具体实施例的限制。In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.
下面参照图1至图15描述根据本申请一些实施例的传动组件100、制冰设备和冰箱。The transmission assembly 100 , the ice-making device, and the refrigerator according to some embodiments of the present application are described below with reference to FIGS. 1 to 15 .
实施例1:Embodiment 1:
如图1、图2、图3、图4、图5、图6、图7、图8和图9所示,本申请的第一方面的实施例提出了一种传动组件100,用于制冰设备,传动组件100包括传动杆110、多个叶轮组120、第一连接部140和驱动件150,驱动件150包括第二连接部152。As shown in Figures 1, 2, 3, 4, 5, 6, 7, 8 and 9, an embodiment of the first aspect of the present application proposes a transmission assembly 100 for an ice-making device, wherein the transmission assembly 100 includes a transmission rod 110, a plurality of impeller assemblies 120, a first connecting portion 140 and a driving member 150, and the driving member 150 includes a second connecting portion 152.
多个叶轮组120设于传动杆110,多个叶轮组120沿传动杆110的长度方向布置。The plurality of impeller assemblies 120 are disposed on the transmission rod 110 , and the plurality of impeller assemblies 120 are arranged along the length direction of the transmission rod 110 .
第一连接部140与传动杆110连接。The first connecting portion 140 is connected to the transmission rod 110 .
驱动件150包括第二连接部152,第一连接部140与第二连接部152 连接。The driving member 150 includes a second connecting portion 152 , and the first connecting portion 140 is connected to the second connecting portion 152 .
驱动件150通过第一连接部140驱动传动杆110沿第一方向或第二方向转动,第一方向与第二方向相反。The driving member 150 drives the transmission rod 110 to rotate along a first direction or a second direction through the first connecting portion 140 , and the first direction is opposite to the second direction.
其中,第一连接部140和第二连接部152均为金属件。The first connection portion 140 and the second connection portion 152 are both metal parts.
详细地,传动组件100包括传动杆110、多个叶轮组120、第一连接部140和驱动件150,驱动件150包括第二连接部152。In detail, the transmission assembly 100 includes a transmission rod 110 , a plurality of impeller assemblies 120 , a first connection portion 140 and a driving member 150 , and the driving member 150 includes a second connection portion 152 .
第一连接部140与传动杆110连接,第一连接部140与第二连接部152连接,也即,传动杆110和第二连接部152通过第一连接部140连接。The first connection portion 140 is connected to the transmission rod 110 , and the first connection portion 140 is connected to the second connection portion 152 , that is, the transmission rod 110 and the second connection portion 152 are connected through the first connection portion 140 .
第一连接部140和第二连接部152都为金属件,金属材质的第一连接部140和金属材质的第二连接部152的强度较高,且具有较好的延展性,不易开裂和碎裂。驱动件150的第二连接部152通过和金属材质的第一连接部140接触并进行驱动力传动,两个金属件传动扭矩,这样,能够大大降低传动组件100破碎的发生概率。The first connection part 140 and the second connection part 152 are both metal parts. The first connection part 140 and the second connection part 152 made of metal have high strength and good ductility, and are not easy to crack or break. The second connection part 152 of the driving member 150 contacts the first connection part 140 made of metal and transmits the driving force. The two metal parts transmit torque, so that the probability of the transmission assembly 100 breaking can be greatly reduced.
或者,第一连接部140与第二连接部152均为塑料件。该设置具有加工效率高和加工成本低的优点。可以理解的是,多个叶轮组120沿传动杆110的长度方向布置,驱动件150工作能够驱动传动杆110转动,传动杆110转动能够带动多个叶轮组120转动,多个叶轮组120转动能够推动冰块运动。Alternatively, the first connection part 140 and the second connection part 152 are both plastic parts. This arrangement has the advantages of high processing efficiency and low processing cost. It can be understood that the multiple impeller groups 120 are arranged along the length direction of the transmission rod 110, the driving member 150 can drive the transmission rod 110 to rotate, the rotation of the transmission rod 110 can drive the multiple impeller groups 120 to rotate, and the rotation of the multiple impeller groups 120 can drive the ice cubes to move.
具体地,驱动件150能够驱动传动杆110沿第一方向或第二方向运动,驱动件150驱动传动杆110沿不同方向运动能够满足不同的出冰需求。其中,传动杆110沿第一方向运动能够实现出碎冰,传动杆110沿第二方向运动能够实现出整冰。也即,一个传动组件100能够满足制冰设备的多用功能的使用需求。该设置有利于提升产品的使用性能及市场竞争力。Specifically, the driving member 150 can drive the transmission rod 110 to move in the first direction or the second direction. The driving member 150 drives the transmission rod 110 to move in different directions to meet different ice-dispensing requirements. Among them, the transmission rod 110 moving in the first direction can achieve crushed ice, and the transmission rod 110 moving in the second direction can achieve whole ice. That is, one transmission assembly 100 can meet the use requirements of the multi-function of the ice-making equipment. This setting is conducive to improving the use performance and market competitiveness of the product.
本申请的驱动件150的组成部件(即,第二连接部152)与第一连接部140直接连接,第一连接部140直接与传动杆110连接,该设置能够保证驱动件150与传动杆110有效接触,进而能够保证驱动件150驱动传动杆110转动的有效性及稳定性。The component of the driving member 150 of the present application (i.e., the second connecting part 152) is directly connected to the first connecting part 140, and the first connecting part 140 is directly connected to the transmission rod 110. This arrangement can ensure that the driving member 150 is in effective contact with the transmission rod 110, thereby ensuring the effectiveness and stability of the driving member 150 driving the transmission rod 110 to rotate.
具体地,驱动件150包括电机、泵等等,在此不一一列举。Specifically, the driving member 150 includes a motor, a pump, etc., which are not listed here one by one.
具体地,第一连接部140包括不锈钢连接部、铝连接部、铜连接部等 等,在此不一一列举。Specifically, the first connection part 140 includes a stainless steel connection part, an aluminum connection part, a copper connection part, etc., which are not listed here one by one.
具体地,第二连接部152包括不锈钢连接部、铝连接部、铜连接部等等,在此不一一列举。Specifically, the second connection part 152 includes a stainless steel connection part, an aluminum connection part, a copper connection part, etc., which are not listed here one by one.
具体地,第一方向为顺时针方向,第二方向为逆时针方向。或者第一方向为逆时针方向,第二方向为顺时针方向。Specifically, the first direction is a clockwise direction, and the second direction is a counterclockwise direction, or the first direction is a counterclockwise direction, and the second direction is a clockwise direction.
实施例2:Embodiment 2:
在实施例1的基础上,进一步地,第一连接部140和传动杆110可拆装连接。On the basis of Embodiment 1, further, the first connecting portion 140 and the transmission rod 110 are detachably connected.
详细地,第一连接部140和传动杆110可拆装连接,即,可根据实际情况决定第一连接部140和传动杆110的拆装及决定第一连接部140和传动杆110的安装位置,进而可适用不同型号传动组件100的使用需求,产品的适应性强,提升了产品的使用性能。In detail, the first connecting part 140 and the transmission rod 110 can be detachably connected, that is, the disassembly and assembly of the first connecting part 140 and the transmission rod 110 and the installation positions of the first connecting part 140 and the transmission rod 110 can be determined according to actual conditions, thereby being applicable to the use requirements of different models of transmission assemblies 100. The product has strong adaptability and improves the performance of the product.
进一步地,第一连接部140和第二连接部152可拆装连接。Furthermore, the first connection portion 140 and the second connection portion 152 are detachably connected.
第一连接部140和第二连接部152可拆装连接,即,可根据实际情况决定第一连接部140和第二连接部152的拆装,及决定第一连接部140和第二连接部152的安装位置,进而可适用不同型号传动组件100的使用需求,产品的适应性强,提升了产品的使用性能。The first connection part 140 and the second connection part 152 can be connected in a detachable manner, that is, the detachment and installation positions of the first connection part 140 and the second connection part 152 can be determined according to actual conditions, thereby being applicable to the use requirements of transmission components 100 of different models. The product has strong adaptability and improved product performance.
实施例3:Embodiment 3:
如图1、图2和图3所示,在实施例2的基础上,进一步地,第二连接部152的数量为多个。As shown in FIG. 1 , FIG. 2 and FIG. 3 , on the basis of Embodiment 2, further, the number of the second connection parts 152 is plural.
第一连接部140设有多个卡槽142。The first connection portion 140 defines a plurality of slots 142 .
每个第二连接部152与一个卡槽142配合。Each second connecting portion 152 is matched with one of the slots 142 .
其中,多个第二连接部152沿传动杆110的周向间隔布置。The plurality of second connection portions 152 are arranged at intervals along the circumference of the transmission rod 110 .
详细地,第二连接部152的数量为多个,第一连接部140设有多个卡槽142,每个第二连接部152与一个卡槽142配合。具体地,每个卡槽142内卡设有一个第二连接部152,或者,多个卡槽142中的一部分卡槽142内卡设有第二连接部152,也即,第二连接部152与第一连接部140卡接配合。In detail, there are multiple second connection parts 152, and the first connection part 140 is provided with multiple card slots 142, and each second connection part 152 is matched with one card slot 142. Specifically, each card slot 142 is provided with a second connection part 152, or a part of the card slots 142 among the multiple card slots 142 are provided with a second connection part 152, that is, the second connection part 152 is engaged with the first connection part 140.
由于多个第二连接部152沿传动杆110的周向间隔布置,故而,多个 卡槽142与多个第二连接部152配合,以限制第一连接部140在传动杆110的周向上相对于第二连接部152的位移。该设置增大了驱动件150与第一连接部140的接触面积和接触角度,使得传动杆110和驱动件150连接为一个整体,驱动件150工作能够有效驱动传动杆110转动,不会出现传动杆110转动失效的问题。Since the plurality of second connection parts 152 are arranged at intervals along the circumference of the transmission rod 110, the plurality of slots 142 cooperate with the plurality of second connection parts 152 to limit the displacement of the first connection part 140 relative to the second connection part 152 in the circumferential direction of the transmission rod 110. This arrangement increases the contact area and contact angle between the driving member 150 and the first connection part 140, so that the transmission rod 110 and the driving member 150 are connected as a whole, and the driving member 150 can effectively drive the transmission rod 110 to rotate, and the problem of failure of the transmission rod 110 to rotate will not occur.
在本实施例,多个卡槽142等间距布置。当卡槽142的数量大于等于三个时,多个卡槽142中的任意两个卡槽142之间的间距相等。该设置能够保证第一连接部140不同位置处受力的均衡性及一致性,不容易出现传动杆110倾斜的情况,可保证传动组件100使用的稳定性及可靠性。In this embodiment, the plurality of slots 142 are arranged at equal intervals. When the number of the slots 142 is greater than or equal to three, the intervals between any two of the plurality of slots 142 are equal. This arrangement can ensure the balance and consistency of the forces at different positions of the first connecting portion 140, and the transmission rod 110 is not prone to tilt, thereby ensuring the stability and reliability of the transmission assembly 100.
在其他一些实施例中,当卡槽142的数量大于等于三个时,多个卡槽142中的任意两个卡槽142之间的间距不相等。In some other embodiments, when the number of the card slots 142 is greater than or equal to three, the intervals between any two card slots 142 among the plurality of card slots 142 are not equal.
当然,第一连接部140和传动杆110的可拆装连接方式包括但不限于卡接,还包括:螺接和通过螺钉、螺栓或铆钉连接等等,在此不一一列举。Of course, the detachable connection methods between the first connection part 140 and the transmission rod 110 include, but are not limited to, snap connection, threaded connection, connection via screws, bolts or rivets, etc., which are not listed here one by one.
进一步地,第一连接部140的外边缘朝向传动杆110的方向凹陷以形成多个卡槽142。Furthermore, the outer edge of the first connecting portion 140 is recessed toward the transmission rod 110 to form a plurality of slots 142 .
其中,进一步限定第一连接部140的结构,使得第一连接部140的外边缘朝向传动杆110的方向凹陷以形成多个卡槽142,也即,第一连接部140一体形成有多个卡槽142,该结构设置由于省去了第一连接部140和多个卡槽142的装配工序,故而简化了第一连接部140和多个卡槽142的装配及后续拆卸的工序,有利于提升装配及拆卸效率,进而可降低生产及维护成本。另外,第一连接部140一体形成有多个卡槽142,可保证产品成型的尺寸精度要求。The structure of the first connection part 140 is further defined, so that the outer edge of the first connection part 140 is recessed toward the direction of the transmission rod 110 to form a plurality of slots 142, that is, the first connection part 140 is integrally formed with a plurality of slots 142. This structural setting simplifies the assembly process of the first connection part 140 and the plurality of slots 142 and the subsequent disassembly process, which is conducive to improving the assembly and disassembly efficiency, thereby reducing the production and maintenance costs. In addition, the first connection part 140 is integrally formed with a plurality of slots 142, which can ensure the dimensional accuracy requirements of the product molding.
实施例4:Embodiment 4:
如图1至图3所示,在实施例2或实施例3的基础上,第一连接部140设有第一安装孔144,传动杆110穿接于第一安装孔144。As shown in FIG. 1 to FIG. 3 , on the basis of Embodiment 2 or Embodiment 3, the first connecting portion 140 is provided with a first mounting hole 144 , and the transmission rod 110 is passed through the first mounting hole 144 .
第一安装孔144的孔壁上设有第一折线段。A first fold line segment is formed on the hole wall of the first mounting hole 144 .
传动杆110与第一折线段对应的部分设有第二折线段。The portion of the transmission rod 110 corresponding to the first fold line segment is provided with a second fold line segment.
第一折线段和第二折线段配合以限制第一连接部140在传动杆110的周向上的位移。The first fold line segment and the second fold line segment cooperate to limit the displacement of the first connecting portion 140 in the circumferential direction of the transmission rod 110 .
传动组件100还包括紧固件220,传动杆110和第一连接部140通过紧固件220连接。The transmission assembly 100 further includes a fastener 220 , and the transmission rod 110 and the first connecting portion 140 are connected via the fastener 220 .
在该技术方案中,第一连接部140设有第一安装孔144,第一安装孔144设有第一折线段,传动杆110设有第二折线段,第一折线段与第二折线段对应设置,第一折线段和第二折线段配合以限制第一连接部140在传动杆110的周向上的位移。也就是说,第一折线段和第二折线段地设置使得第一连接部140不会在传动杆110的周向上移位。第一折线段、第二折线段和紧固件220相配合,以从多个方向及多个角度上限位第一连接部140,将传动杆110和第一连接部140装配为一个整体,为驱动件150有效驱动传动杆110转动提供了有效且可靠的结构支撑。该设置合理利用了第一安装孔144和传动杆110的现有结构,通过适配第一折线段和第二折线段的形状,有利于减少装配第一连接部140和传动杆110的材料投入,有利于降低产品的生产成本,及有利于简化产品的拆装工序。In this technical solution, the first connection part 140 is provided with a first mounting hole 144, the first mounting hole 144 is provided with a first fold line segment, the transmission rod 110 is provided with a second fold line segment, the first fold line segment and the second fold line segment are arranged correspondingly, and the first fold line segment and the second fold line segment cooperate to limit the displacement of the first connection part 140 in the circumferential direction of the transmission rod 110. In other words, the first fold line segment and the second fold line segment are arranged so that the first connection part 140 will not be displaced in the circumferential direction of the transmission rod 110. The first fold line segment, the second fold line segment and the fastener 220 cooperate to limit the first connection part 140 from multiple directions and multiple angles, and the transmission rod 110 and the first connection part 140 are assembled as a whole, which provides effective and reliable structural support for the driving member 150 to effectively drive the transmission rod 110 to rotate. This arrangement rationally utilizes the existing structure of the first mounting hole 144 and the transmission rod 110. By adapting the shapes of the first fold line segment and the second fold line segment, it is helpful to reduce the material input for assembling the first connecting portion 140 and the transmission rod 110, thereby reducing the production cost of the product and simplifying the disassembly and assembly process of the product.
具体地,沿垂直于传动杆110的长度方向对第一连接部140进行截面,在截面中,第一折线段的轮廓线为多边形,如,三角形、四边形、五边形等等,在此不一一列举。当然,第一折线段的轮廓线的形状还可为异形,其中,异形指的是形状不规则的结构。Specifically, the first connecting portion 140 is cross-sectioned along the length direction perpendicular to the transmission rod 110. In the cross-section, the contour line of the first folded line segment is a polygon, such as a triangle, a quadrilateral, a pentagon, etc., which are not listed here one by one. Of course, the shape of the contour line of the first folded line segment can also be a special shape, where the special shape refers to an irregular structure.
具体地,第一折线段沿传动杆110的周向布置。Specifically, the first fold line segments are arranged along the circumference of the transmission rod 110 .
可以理解的是,第三折线段的形状和第四折线段的形状适配。如,第三折线段的轮廓线的形状为矩形,第四折线段的轮廓线的形状为矩形。又如,第三折线段的轮廓线的形状为三角形,第四折线段的轮廓线的形状为三角形。It is understandable that the shape of the third fold line segment is adapted to the shape of the fourth fold line segment. For example, the shape of the contour line of the third fold line segment is a rectangle, and the shape of the contour line of the fourth fold line segment is a rectangle. For another example, the shape of the contour line of the third fold line segment is a triangle, and the shape of the contour line of the fourth fold line segment is a triangle.
当然,第一折线段的轮廓线的形状也可以是线段,也即,轮廓线具有断口,不是封闭的环形结构。Of course, the shape of the contour line of the first fold line segment may also be a line segment, that is, the contour line has a break and is not a closed ring structure.
实施例5:Embodiment 5:
如图4、图5和图7所示,在实施例4的基础上,进一步地,传动组件100还包括轴体160。As shown in FIG. 4 , FIG. 5 and FIG. 7 , on the basis of Embodiment 4, further, the transmission assembly 100 further includes a shaft 160 .
轴体160设有第二安装孔162,传动杆110穿接于第二安装孔162,轴体160抵接于多个叶轮组120和第一连接部140之间。The shaft body 160 defines a second mounting hole 162 . The transmission rod 110 passes through the second mounting hole 162 . The shaft body 160 abuts between the plurality of impeller assemblies 120 and the first connecting portion 140 .
第二安装孔162的孔壁上设有第三折线段。A third fold line segment is disposed on the hole wall of the second mounting hole 162 .
传动杆110与第三折线段对应的部分设有第四折线段。A fourth fold line segment is provided at a portion of the transmission rod 110 corresponding to the third fold line segment.
第三折线段和第四折线段配合以限制轴体160在传动杆110的周向上的位移。The third fold line segment and the fourth fold line segment cooperate to limit the displacement of the shaft body 160 in the circumferential direction of the transmission rod 110 .
紧固件220包括销轴,传动杆110的第一端通过第一安装孔144伸出第一连接部140,销轴与传动杆110的第一端插接配合。The fastener 220 includes a pin shaft. The first end of the transmission rod 110 extends out of the first connecting portion 140 through the first mounting hole 144 , and the pin shaft is plug-fitted with the first end of the transmission rod 110 .
详细地,传动组件100还包括轴体160,轴体160设有第二安装孔162,第二安装孔162沿传动杆110的长度方向布置,也即传动杆110先穿过第二安装孔162再穿过第一安装孔144。In detail, the transmission assembly 100 also includes a shaft body 160 , which is provided with a second mounting hole 162 . The second mounting hole 162 is arranged along the length direction of the transmission rod 110 , that is, the transmission rod 110 first passes through the second mounting hole 162 and then passes through the first mounting hole 144 .
轴体160抵接于多个叶轮组120和第一连接部140之间,传动杆110的第一端通过第一安装孔144伸出第一连接部140,紧固件220包括销轴,销轴位于轴体160背离多个叶轮组120的一侧,销轴与传动杆110的第一端插接配合,第一连接部140具有沿传动杆110的长度方向限位销轴的作用。也就是说,轴体160和销轴相配合,以将第一连接部140和传动杆110稳固且可靠地装配在一起。The shaft body 160 is abutted between the plurality of impeller assemblies 120 and the first connection portion 140, the first end of the transmission rod 110 extends out of the first connection portion 140 through the first mounting hole 144, the fastener 220 includes a pin, the pin is located on the side of the shaft body 160 away from the plurality of impeller assemblies 120, the pin is plugged and matched with the first end of the transmission rod 110, and the first connection portion 140 has the function of limiting the pin along the length direction of the transmission rod 110. In other words, the shaft body 160 and the pin are matched to firmly and reliably assemble the first connection portion 140 and the transmission rod 110 together.
可以理解的是,第一连接部140转动能够带动传动杆110和轴体160转动。It can be understood that the rotation of the first connecting portion 140 can drive the transmission rod 110 and the shaft body 160 to rotate.
进一步地,如图5所示,轴体160设有第二安装孔162,第二安装孔162的孔壁设有第三折线段,传动杆110设有第四折线段,第三折线段与第四折线段对应设置,第三折线段和第四折线段配合以限制轴体160在传动杆110的周向上的位移。也就是说,第三折线段和第四折线段地设置使得轴体160不会在传动杆110的周向上移位。第三折线段、第四折线段和紧固件220相配合,以从多个方向及多个角度上限位轴体160,将传动杆110和轴体160装配为一个整体,为驱动件150有效驱动传动杆110转动提供了有效且可靠的结构支撑。该设置合理利用了第二安装孔162和传动杆110的现有结构,通过适配第三折线段和第四折线段的形状,有利于减少装配轴体160和传动杆110的材料投入,有利于降低产品的生产成本,及有利于简化产品的拆装工序。Further, as shown in FIG5 , the shaft body 160 is provided with a second mounting hole 162, the hole wall of the second mounting hole 162 is provided with a third fold line segment, the transmission rod 110 is provided with a fourth fold line segment, the third fold line segment is arranged corresponding to the fourth fold line segment, and the third fold line segment and the fourth fold line segment cooperate to limit the displacement of the shaft body 160 in the circumferential direction of the transmission rod 110. In other words, the third fold line segment and the fourth fold line segment are arranged so that the shaft body 160 will not be displaced in the circumferential direction of the transmission rod 110. The third fold line segment, the fourth fold line segment and the fastener 220 cooperate to limit the shaft body 160 from multiple directions and multiple angles, and the transmission rod 110 and the shaft body 160 are assembled as a whole, which provides effective and reliable structural support for the driving member 150 to effectively drive the transmission rod 110 to rotate. This arrangement rationally utilizes the existing structure of the second mounting hole 162 and the transmission rod 110. By adapting the shapes of the third fold line segment and the fourth fold line segment, it is helpful to reduce the material input of the assembly shaft 160 and the transmission rod 110, reduce the production cost of the product, and simplify the disassembly and assembly process of the product.
具体地,沿垂直于传动杆110的长度方向对轴体160进行截面,在截 面中,第三折线段的轮廓线为多边形,如,三角形、四边形、五边形等等,在此不一一列举。当然,第三折线段的轮廓线的形状还可为异形,其中,异形指的是形状不规则的结构。Specifically, the shaft body 160 is cut into a cross section along a length direction perpendicular to the transmission rod 110. In the cross section, the contour line of the third fold line segment is a polygon, such as a triangle, a quadrilateral, a pentagon, etc., which are not listed here one by one. Of course, the shape of the contour line of the third fold line segment can also be a special shape, where the special shape refers to an irregular structure.
具体地,第三折线段沿传动杆110的周向布置。Specifically, the third fold line segment is arranged along the circumference of the transmission rod 110 .
可以理解的是,第三折线段的形状和第四折线段的形状适配。如,第三折线段的轮廓线的形状为矩形,第四折线段的轮廓线的形状为矩形。又如,第三折线段的轮廓线的形状为三角形,第四折线段的轮廓线的形状为三角形。It is understandable that the shape of the third fold line segment is adapted to the shape of the fourth fold line segment. For example, the shape of the contour line of the third fold line segment is a rectangle, and the shape of the contour line of the fourth fold line segment is a rectangle. For another example, the shape of the contour line of the third fold line segment is a triangle, and the shape of the contour line of the fourth fold line segment is a triangle.
当然,第三折线段的轮廓线的形状也可以是线段,也即,轮廓线具有断口,不是封闭的环形结构。Of course, the shape of the contour line of the third fold line segment may also be a line segment, that is, the contour line has a break and is not a closed ring structure.
实施例6:Embodiment 6:
如图1至图3所示,在实施例5的基础上,进一步地,轴体160背离叶轮组120的一侧设有容置槽164,第二连接部152的一部分伸入容置槽164内。As shown in FIG. 1 to FIG. 3 , on the basis of Embodiment 5, further, a receiving groove 164 is provided on a side of the shaft 160 away from the impeller assembly 120 , and a portion of the second connecting portion 152 extends into the receiving groove 164 .
详细地,进一步限定轴体160和第二连接部152的配合结构,使得轴体160设有容置槽164,容置槽164位于轴体160背离叶轮组120的一侧,第二连接部152的一部分伸入容置槽164内,也即,容置槽164具有容置第二连接部152的作用。该设置限定轴体160和驱动件150的配合结构,有利于提升驱动件150驱动传动杆110转动的稳固性及可靠性。In detail, the matching structure of the shaft body 160 and the second connecting portion 152 is further defined, so that the shaft body 160 is provided with a receiving groove 164, the receiving groove 164 is located on the side of the shaft body 160 away from the impeller assembly 120, and a part of the second connecting portion 152 extends into the receiving groove 164, that is, the receiving groove 164 has the function of accommodating the second connecting portion 152. This setting defines the matching structure of the shaft body 160 and the driving member 150, which is conducive to improving the stability and reliability of the driving member 150 driving the transmission rod 110 to rotate.
可以理解的是,轴体160的一部分朝向叶轮组120的方向凹陷以形成容置槽164,容置槽164和第二连接部152的配合结构,有利于减小传动组件100在传动杆110的长度方向上的尺寸,有利于降低传动组件100对制冰设备内部空间的占用率,有利于制冰设备的轻巧化。It can be understood that a portion of the shaft 160 is recessed toward the impeller assembly 120 to form a receiving groove 164. The matching structure of the receiving groove 164 and the second connecting portion 152 is beneficial to reducing the size of the transmission assembly 100 in the length direction of the transmission rod 110, which is beneficial to reducing the occupancy rate of the transmission assembly 100 in the internal space of the ice-making equipment, and is beneficial to making the ice-making equipment lightweight.
且容置槽164地设置有利于减轻轴体160的重量及轴体160的材料投入,进而有利于降低产品的生产成本。Furthermore, the configuration of the receiving groove 164 is helpful to reduce the weight of the shaft body 160 and the material input of the shaft body 160 , thereby helping to reduce the production cost of the product.
具体地,容置槽164的数量为多个,每个第二连接部152与一个容置槽164配合连接。Specifically, there are a plurality of accommodating grooves 164 , and each second connecting portion 152 is cooperatively connected to one accommodating groove 164 .
实施例7:Embodiment 7:
如图4、图5、图6和图7所示,在实施例5或实施例6的基础上,进 一步地,传动组件100还包括碎冰部170和座体190。As shown in FIGS. 4 , 5 , 6 and 7 , based on Embodiment 5 or 6, the transmission assembly 100 further includes an ice crushing unit 170 and a seat body 190.
碎冰部170设于传动杆110,多个叶轮组120夹设于轴体160和碎冰部170之间。The ice crushing unit 170 is disposed on the transmission rod 110 , and the plurality of impeller assemblies 120 are sandwiched between the shaft 160 and the ice crushing unit 170 .
座体190设于传动杆110,且座体190与碎冰部170背离轴体160的一侧抵靠。The seat body 190 is disposed on the transmission rod 110 , and the seat body 190 abuts against a side of the ice crushing portion 170 which is away from the shaft body 160 .
详细地,传动组件100还包括碎冰部170和座体190。轴体160、碎冰部170和座体190均与传动杆110配合,轴体160靠近传动杆110的第一端,座体190靠近传动杆110的第二端。沿传动杆110的第一端至第二端的方向,轴体160、多个叶轮组120、碎冰部170和座体190依次布置。In detail, the transmission assembly 100 further includes an ice crushing unit 170 and a seat 190. The shaft 160, the ice crushing unit 170 and the seat 190 are all matched with the transmission rod 110, the shaft 160 is close to the first end of the transmission rod 110, and the seat 190 is close to the second end of the transmission rod 110. Along the direction from the first end to the second end of the transmission rod 110, the shaft 160, the plurality of impeller assemblies 120, the ice crushing unit 170 and the seat 190 are arranged in sequence.
多个叶轮组120夹设于轴体160和碎冰部170之间,座体190与碎冰部170抵靠。该设置能够避免叶轮122在传动杆110的长度方向上窜动。The plurality of impeller assemblies 120 are sandwiched between the shaft 160 and the ice crushing unit 170 , and the seat 190 abuts against the ice crushing unit 170 . This arrangement can prevent the impeller 122 from moving in the length direction of the transmission rod 110 .
具体地,驱动件150驱动传动杆110沿第一方向运动时,碎冰部170能够切割冰块使之形成碎冰,能够满足出碎冰的使用需求。驱动件150驱动传动杆110沿第二方向运动时,碎冰部170不会切割冰块,能够满足出整冰的使用需求。Specifically, when the driving member 150 drives the transmission rod 110 to move in the first direction, the ice crushing unit 170 can cut ice cubes to form crushed ice, which can meet the use demand of producing crushed ice. When the driving member 150 drives the transmission rod 110 to move in the second direction, the ice crushing unit 170 does not cut ice cubes, which can meet the use demand of producing whole ice.
进一步地,如图4、图5和图6所示,传动组件100还包括盒本体200和固定罩210。Furthermore, as shown in FIGS. 4 , 5 and 6 , the transmission assembly 100 further includes a box body 200 and a fixing cover 210 .
盒本体200设有开口202,轴体160与盒本体200转动连接。The box body 200 is provided with an opening 202 , and the shaft 160 is rotatably connected to the box body 200 .
固定罩210连接于盒本体200的一侧,且固定罩210罩设于开口202处。The fixing cover 210 is connected to one side of the box body 200 , and the fixing cover 210 covers the opening 202 .
盒本体200和固定罩210之间合围出腔室,固定罩210设有出口。The box body 200 and the fixed cover 210 enclose a chamber, and the fixed cover 210 is provided with an outlet.
座体190与固定罩210转动连接。The seat body 190 is rotatably connected to the fixing cover 210 .
驱动件150设于盒本体200的一侧。The driving member 150 is disposed on one side of the box body 200 .
多个叶轮组120和碎冰部170均位于腔室内。The plurality of impeller assemblies 120 and the ice crushing unit 170 are both located in the chamber.
其中,驱动件150设于盒本体200的一侧,设于传动杆110的第一端的轴体160与盒本体200转动连接,设于传动杆110的第二端的座体190与固定罩210转动连接。也即,传动杆110通过轴体160和座体190与盒本体200和固定罩210转动连接,多个叶轮组120和碎冰部170位于腔室内。The driving member 150 is disposed on one side of the box body 200, the shaft 160 disposed at the first end of the transmission rod 110 is rotatably connected to the box body 200, and the seat 190 disposed at the second end of the transmission rod 110 is rotatably connected to the fixed cover 210. That is, the transmission rod 110 is rotatably connected to the box body 200 and the fixed cover 210 through the shaft 160 and the seat 190, and the plurality of impeller assemblies 120 and the ice crushing unit 170 are located in the chamber.
盒本体200和固定罩210具有安装和支撑轴体160、碎冰部170、座体190和传动杆110的作用,能够保证传动杆110、驱动件150和碎冰部170的配合尺寸。The box body 200 and the fixed cover 210 have the function of installing and supporting the shaft body 160, the ice crushing part 170, the seat body 190 and the transmission rod 110, and can ensure the matching size of the transmission rod 110, the driving member 150 and the ice crushing part 170.
另外,盒本体200设有开口202,开口202远离驱动件150设置,固定罩210位于盒本体200的外侧,固定罩210能够罩设于开口202,也即,固定罩210具有封盖开口202的作用。盒本体200和固定罩210配合以限定出容置多个叶轮组120和碎冰部170的空间。In addition, the box body 200 is provided with an opening 202, and the opening 202 is arranged away from the driving member 150. The fixed cover 210 is located outside the box body 200, and the fixed cover 210 can be covered on the opening 202, that is, the fixed cover 210 has the function of covering the opening 202. The box body 200 and the fixed cover 210 cooperate to define a space for accommodating a plurality of impeller assemblies 120 and the ice crushing unit 170.
其中,驱动件150驱动传动杆110沿第一方向运动时,碎冰部170能够切割冰块使之形成碎冰,碎冰由固定罩210的出口流出,以满足出碎冰的使用需求。驱动件150驱动传动杆110沿第二方向运动时,碎冰部170不会切割冰块,整冰由固定罩210的出口流出,以满足出整冰的使用需求。When the driving member 150 drives the transmission rod 110 to move in the first direction, the ice crushing unit 170 can cut ice cubes to form crushed ice, and the crushed ice flows out from the outlet of the fixed cover 210 to meet the use demand of crushed ice. When the driving member 150 drives the transmission rod 110 to move in the second direction, the ice crushing unit 170 does not cut ice cubes, and whole ice flows out from the outlet of the fixed cover 210 to meet the use demand of whole ice.
进一步地,如图4和图5所示,碎冰部170包括滚筒172、动刀176和定刀174。Furthermore, as shown in FIGS. 4 and 5 , the ice crushing unit 170 includes a roller 172 , a movable blade 176 , and a fixed blade 174 .
滚筒172位于盒本体200内,且套设于传动杆110上,滚筒172抵接于多个叶轮组120和开口202之间。The roller 172 is located in the box body 200 and sleeved on the transmission rod 110 . The roller 172 abuts between the plurality of impeller assemblies 120 and the opening 202 .
动刀176与传动杆110连接,且位于固定罩210内。The movable blade 176 is connected to the transmission rod 110 and is located in the fixed cover 210 .
定刀174与传动杆110转动连接,且位于固定罩210内。The fixed blade 174 is rotatably connected to the transmission rod 110 and is located in the fixed cover 210 .
固定件178,定刀174通过固定件178固定在盒本体200上。The fixed blade 174 is fixed to the box body 200 via the fixing member 178 .
其中,碎冰部170包括滚筒172、动刀176和定刀174。滚筒172位于盒本体200内,动刀176和定刀174均位于固定罩210内。滚筒172抵接于多个叶轮组120和开口202之间。动刀176与传动杆110连接,传动杆110能够带动动刀176转动。定刀174通过固定件178固定在盒本体200上,定刀174与传动杆110转动连接,传动杆110不能够带动定刀174转动。定刀174和动刀176配合能够起到切割冰块使之形成碎冰的作用。The ice crushing unit 170 includes a roller 172, a movable blade 176 and a fixed blade 174. The roller 172 is located in the box body 200, and the movable blade 176 and the fixed blade 174 are both located in the fixed cover 210. The roller 172 abuts between the plurality of impeller groups 120 and the opening 202. The movable blade 176 is connected to the transmission rod 110, and the transmission rod 110 can drive the movable blade 176 to rotate. The fixed blade 174 is fixed to the box body 200 through a fixing member 178, and the fixed blade 174 is rotationally connected to the transmission rod 110, and the transmission rod 110 cannot drive the fixed blade 174 to rotate. The fixed blade 174 and the movable blade 176 cooperate to cut ice cubes to form crushed ice.
具体地,驱动件150驱动传动杆110沿第一方向转动,多个叶轮组120推动冰块进入滚筒172,而后流向固定罩210,定刀174和动刀176配合以切割冰块,切割后的碎冰由固定罩210的出口排出。Specifically, the driving member 150 drives the transmission rod 110 to rotate in a first direction, and the plurality of impeller groups 120 push the ice cubes into the drum 172 and then flow to the fixed cover 210 , and the fixed blade 174 and the movable blade 176 cooperate to cut the ice cubes, and the cut crushed ice is discharged from the outlet of the fixed cover 210 .
具体地,驱动件150驱动传动杆110沿第二方向转动,多个叶轮组120推动冰块进入滚筒172,而后流向固定罩210,定刀174和动刀176不会切 割冰块,整冰由固定罩210的出口排出。Specifically, the driving member 150 drives the transmission rod 110 to rotate in the second direction, and the plurality of impeller groups 120 push the ice cubes into the drum 172 and then flow toward the fixed cover 210. The fixed blade 174 and the movable blade 176 do not cut the ice cubes, and the whole ice is discharged from the outlet of the fixed cover 210.
具体地,固定件178包括垫片、金属板、橡胶座等等,在此不一一列举。Specifically, the fixing member 178 includes a gasket, a metal plate, a rubber seat, etc., which are not listed here one by one.
进一步地,如图7所示,动刀176包括多个第一刀片180,定刀174包括多个第二刀片182。Furthermore, as shown in FIG. 7 , the movable knife 176 includes a plurality of first blades 180 , and the fixed knife 174 includes a plurality of second blades 182 .
沿传动杆110的长度方向,多个第一刀片180和多个第二刀片182依次交替布置。Along the length direction of the transmission rod 110 , the plurality of first blades 180 and the plurality of second blades 182 are alternately arranged in sequence.
传动杆沿第一方向转动时,第一刀片180与第二刀片182配合以切割物料。When the transmission rod rotates along the first direction, the first blade 180 cooperates with the second blade 182 to cut the material.
其中,动刀176包括多个第一刀片180,定刀174包括多个第二刀片182,沿传动杆110的长度方向,多个第一刀片180和多个第二刀片182依次交替布置。也即,沿传动杆110的长度方向,任意相邻两个第一刀片180之间夹设有一个第二刀片182,或者任意相邻两个第二刀片182之间夹设有一个第一刀片180。The movable blade 176 includes a plurality of first blades 180, and the fixed blade 174 includes a plurality of second blades 182. The plurality of first blades 180 and the plurality of second blades 182 are alternately arranged in sequence along the length direction of the transmission rod 110. That is, along the length direction of the transmission rod 110, a second blade 182 is sandwiched between any two adjacent first blades 180, or a first blade 180 is sandwiched between any two adjacent second blades 182.
传动杆沿第一方向转动时,第一刀片180与第二刀片182配合以切割冰块,以实现碎冰的目的。When the transmission rod rotates along the first direction, the first blade 180 cooperates with the second blade 182 to cut ice cubes to achieve the purpose of crushing ice.
传动杆沿第二方向转动时,第一刀片180与第二刀片182不会切割冰块。When the transmission rod rotates along the second direction, the first blade 180 and the second blade 182 will not cut the ice cubes.
具体地,动刀176的形状包括但不限于环形、片状。Specifically, the shape of the movable knife 176 includes but is not limited to a ring shape and a sheet shape.
实施例8:Embodiment 8:
如图7、图8和图9所示,在上述任一实施例的基础上,每个叶轮组120包括多个叶轮122。As shown in FIG. 7 , FIG. 8 and FIG. 9 , based on any of the above embodiments, each impeller assembly 120 includes a plurality of impellers 122 .
每个叶轮组120的多个叶轮122沿传动杆110的长度方向布置,且每个叶轮组120的多个叶轮122沿传动杆110的周向错开布置。The multiple impellers 122 of each impeller assembly 120 are arranged along the length direction of the transmission rod 110 , and the multiple impellers 122 of each impeller assembly 120 are staggered along the circumferential direction of the transmission rod 110 .
每个叶轮122设有连接孔124,传动杆110穿接于连接孔124。Each impeller 122 is provided with a connecting hole 124 , and the transmission rod 110 is passed through the connecting hole 124 .
连接孔124的孔壁上设有第五折线段。A fifth fold line segment is disposed on the hole wall of the connecting hole 124 .
传动杆110与第五折线段对应的部分设有第六折线段。The portion of the transmission rod 110 corresponding to the fifth fold line segment is provided with a sixth fold line segment.
第五折线段和第六折线段配合以限制叶轮122在传动杆110的周向上的位移。The fifth fold line segment and the sixth fold line segment cooperate to limit the displacement of the impeller 122 in the circumferential direction of the transmission rod 110 .
其中,叶轮122和传动杆110均为金属件。The impeller 122 and the transmission rod 110 are both metal parts.
相关技术中,出冰螺杆和叶轮均为塑料件,制冰设备使用过程中存在出冰螺杆和叶轮开裂和碎裂的风险,若出冰螺杆和叶轮损坏,则会导致出冰螺杆出冰失效,且出冰螺杆和叶轮的碎片会随冰块一起进入用户杯子里,易导致安全事故。In the related technology, the ice-discharging screw and impeller are both plastic parts. There is a risk of cracking and breaking of the ice-discharging screw and impeller during the use of the ice-making equipment. If the ice-discharging screw and impeller are damaged, the ice-discharging screw will fail to discharge ice, and the fragments of the ice-discharging screw and impeller will enter the user's cup along with the ice cubes, which may easily lead to safety accidents.
本申请的每个叶轮组120包括多个叶轮122,每个叶轮122和传动杆110均为金属件,金属材质的叶轮122和金属材质的传动杆110的强度较高,且具有较好的延展性,不易开裂和碎裂。金属材质的叶轮122和金属材质的传动杆110连接,这样,能够大大降低叶轮122和传动杆110破碎的发生概率。Each impeller assembly 120 of the present application includes a plurality of impellers 122. Each impeller 122 and the transmission rod 110 are metal parts. The metal impeller 122 and the metal transmission rod 110 have high strength and good ductility, and are not easy to crack or break. The metal impeller 122 and the metal transmission rod 110 are connected, so that the probability of the impeller 122 and the transmission rod 110 breaking can be greatly reduced.
或者,每个叶轮122和传动杆110均为塑料件,该设置具有加工效率高和加工成本低的优点。Alternatively, each impeller 122 and the transmission rod 110 is a plastic part. This arrangement has the advantages of high processing efficiency and low processing cost.
每个叶轮组120的多个叶轮122沿传动杆110的长度方向布置,且每个叶轮组120的多个叶轮122沿传动杆110的周向错开布置。也即,限定了每个叶轮组120的多个叶轮122的分布位置,该设置使得多个叶轮组120的叶轮122能够在多个方向及多个角度上与冰块接触,可将盒体内不同位置处的冰块有效推至盒体的固定罩210处,有利于提升制冰设备的出冰效率,以实现出碎冰或出整冰。The multiple impellers 122 of each impeller assembly 120 are arranged along the length direction of the transmission rod 110, and the multiple impellers 122 of each impeller assembly 120 are staggered along the circumferential direction of the transmission rod 110. That is, the distribution positions of the multiple impellers 122 of each impeller assembly 120 are defined, and this arrangement enables the impellers 122 of the multiple impeller assemblies 120 to contact the ice cubes in multiple directions and multiple angles, and can effectively push the ice cubes at different positions in the box body to the fixed cover 210 of the box body, which is conducive to improving the ice-discharging efficiency of the ice-making device to achieve crushed ice or whole ice.
每个叶轮122设有连接孔124,连接孔124设有第五折线段,传动杆110设有第六折线段,第五折线段与第六折线段对应设置,第五折线段和第六折线段配合以限制叶轮122在传动杆110的周向上的位移。也就是说,第五折线段和第六折线段地设置使得叶轮122不会在传动杆110的周向上移位。第五折线段和第六折线段相配合,以从多个方向及多个角度上限位叶轮122,将传动杆110和叶轮122装配为一个整体,为传动杆110有效驱动叶轮122转动提供了有效且可靠的结构支撑。该设置合理利用了连接孔124和传动杆110的现有结构,通过适配第五折线段和第六折线段的形状,有利于减少装配叶轮122和传动杆110的材料投入,有利于降低产品的生产成本,及有利于简化产品的拆装工序。Each impeller 122 is provided with a connecting hole 124, the connecting hole 124 is provided with a fifth fold line segment, the transmission rod 110 is provided with a sixth fold line segment, the fifth fold line segment is arranged corresponding to the sixth fold line segment, and the fifth fold line segment and the sixth fold line segment cooperate to limit the displacement of the impeller 122 in the circumferential direction of the transmission rod 110. In other words, the fifth fold line segment and the sixth fold line segment are arranged so that the impeller 122 will not be displaced in the circumferential direction of the transmission rod 110. The fifth fold line segment and the sixth fold line segment cooperate to limit the impeller 122 from multiple directions and multiple angles, and the transmission rod 110 and the impeller 122 are assembled as a whole, which provides effective and reliable structural support for the transmission rod 110 to effectively drive the impeller 122 to rotate. This arrangement reasonably utilizes the existing structure of the connecting hole 124 and the transmission rod 110, and by adapting the shapes of the fifth fold line segment and the sixth fold line segment, it is beneficial to reduce the material input for assembling the impeller 122 and the transmission rod 110, which is beneficial to reducing the production cost of the product and simplifying the disassembly and assembly process of the product.
具体地,沿垂直于传动杆110的长度方向对叶轮122进行截面,在截 面中,第五折线段的轮廓线为多边形,如,三角形、四边形、五边形等等,在此不一一列举。当然,第五折线段的轮廓线的形状还可为异形,其中,异形指的是形状不规则的结构。Specifically, the impeller 122 is cut into a cross section along a length direction perpendicular to the transmission rod 110. In the cross section, the contour line of the fifth fold line segment is a polygon, such as a triangle, a quadrilateral, a pentagon, etc., which are not listed here one by one. Of course, the shape of the contour line of the fifth fold line segment can also be a special shape, where the special shape refers to an irregular structure.
具体地,以传动杆110为矩形杆举例,连接孔124为矩形孔,矩形杆穿过矩形孔,该设置既能满足每个叶轮组120的多个叶轮122沿传动杆110的长度方向布置的使用需求,又能满足每个叶轮组120的多个叶轮122沿传动杆110的周向错开布置的使用需求。Specifically, taking the transmission rod 110 as a rectangular rod, the connecting hole 124 is a rectangular hole, and the rectangular rod passes through the rectangular hole. This arrangement can meet the use requirements of arranging multiple impellers 122 of each impeller group 120 along the length direction of the transmission rod 110, and can also meet the use requirements of staggered arrangement of multiple impellers 122 of each impeller group 120 along the circumferential direction of the transmission rod 110.
可以理解的是,第五折线段的形状和第六折线段的形状适配。如,第五折线段的轮廓线的形状为矩形,第六折线段的轮廓线的形状为矩形。又如,第五折线段的轮廓线的形状为三角形,第六折线段的轮廓线的形状为三角形。It is understandable that the shape of the fifth fold line segment is adapted to the shape of the sixth fold line segment. For example, the shape of the contour line of the fifth fold line segment is a rectangle, and the shape of the contour line of the sixth fold line segment is a rectangle. For another example, the shape of the contour line of the fifth fold line segment is a triangle, and the shape of the contour line of the sixth fold line segment is a triangle.
当然,第五折线段的轮廓线的形状也可以是线段,也即,轮廓线具有断口,不是封闭的环形结构。Of course, the shape of the contour line of the fifth fold line segment may also be a line segment, that is, the contour line has a break and is not a closed ring structure.
进一步地,叶轮122和传动杆110可拆装连接。Furthermore, the impeller 122 and the transmission rod 110 are detachably connected.
其中,进一步限定叶轮122和传动杆110的配合结构,使得每个叶轮122和传动杆110可拆装连接即,可根据实际情况决定叶轮122和传动杆110的拆装及决定叶轮122和传动杆110的安装位置,进而可适用不同型号传动组件100的使用需求,产品的适应性强,提升了产品的使用性能。Among them, the matching structure of the impeller 122 and the transmission rod 110 is further limited, so that each impeller 122 and the transmission rod 110 can be detachably connected, that is, the disassembly and installation positions of the impeller 122 and the transmission rod 110 can be determined according to actual conditions, and then it can be adapted to the use requirements of different models of transmission components 100. The product has strong adaptability and improved product performance.
进一步地,沿传动杆110的周向,每个叶轮组120的多个叶轮122等间距布置。Furthermore, along the circumference of the transmission rod 110 , the plurality of impellers 122 of each impeller assembly 120 are arranged at equal intervals.
具体地,沿传动杆110的周向,每个叶轮组120的多个叶轮122等间距布置。该设置使得多个叶轮组120的叶轮122能够在多个方向及多个角度上与冰块接触,可将制冰设备的盒体内不同位置处的冰块有效推至盒体的固定罩210处,有利于提升制冰设备的出冰效率,以实现出碎冰或出整冰。Specifically, the multiple impellers 122 of each impeller assembly 120 are arranged at equal intervals along the circumference of the transmission rod 110. This arrangement enables the impellers 122 of the multiple impeller assemblies 120 to contact the ice cubes in multiple directions and multiple angles, and can effectively push the ice cubes at different positions in the box body of the ice-making device to the fixed cover 210 of the box body, which is conducive to improving the ice-discharging efficiency of the ice-making device to achieve crushed ice or whole ice.
另外,该设置使得传动组件100工作时,传动杆110的不同位置处受力的均衡性及一致性,不容易出现传动杆110倾斜的情况,可保证传动组件100使用的稳定性及可靠性。In addition, this arrangement ensures that when the transmission assembly 100 is working, the forces at different positions of the transmission rod 110 are balanced and consistent, and the transmission rod 110 is not prone to tilting, thereby ensuring the stability and reliability of the use of the transmission assembly 100.
在本实施例中,每个叶轮组120包括三个叶轮122,三个叶轮122等 间距布置。In this embodiment, each impeller assembly 120 includes three impellers 122, and the three impellers 122 are arranged at equal intervals.
在其他一些实施例中,每个叶轮组120包括两个叶轮122,两个叶轮122等间距布置。In some other embodiments, each impeller assembly 120 includes two impellers 122 , and the two impellers 122 are arranged at equal intervals.
在另外一些实施例中,每个叶轮组120包括四个叶轮122,四个叶轮122等间距布置。In some other embodiments, each impeller assembly 120 includes four impellers 122 , and the four impellers 122 are arranged at equal intervals.
进一步地,如图10和图11所示,叶轮122包括配合部128和轮板130。配合部128设有连接孔124。轮板130连接于配合部128的一侧,任意相邻两个叶轮122的配合部128抵接,以使任意相邻两个叶轮122的轮板130分离。Further, as shown in Figures 10 and 11, the impeller 122 includes a matching portion 128 and a wheel plate 130. The matching portion 128 is provided with a connecting hole 124. The wheel plate 130 is connected to one side of the matching portion 128, and the matching portions 128 of any two adjacent impellers 122 abut against each other, so that the wheel plates 130 of any two adjacent impellers 122 are separated.
配合部128设有连接孔124,轮板130通过配合部128与传动杆110连接。可以理解的是,传动杆110转动能够带动配合部128转动,配合部128转动能够带动轮板130转动。The matching portion 128 is provided with a connecting hole 124, and the wheel plate 130 is connected to the transmission rod 110 through the matching portion 128. It can be understood that the rotation of the transmission rod 110 can drive the matching portion 128 to rotate, and the rotation of the matching portion 128 can drive the wheel plate 130 to rotate.
配合部128起到支撑和固定轮板130的作用,使得轮板130与传动杆110分离,为轮板130转动提供避让空间,避免轮板130与传动杆110干涉的情况发生。The mating portion 128 supports and fixes the wheel plate 130 , so that the wheel plate 130 is separated from the transmission rod 110 , providing an escape space for the wheel plate 130 to rotate, and avoiding interference between the wheel plate 130 and the transmission rod 110 .
任意相邻两个叶轮122的配合部128抵接,也即,限定了任意两个轮板130的配合位置,同时,多个叶轮122的轮板130在传动杆110的长度方向上通过配合部128来防止窜动。The matching parts 128 of any two adjacent impellers 122 abut against each other, that is, the matching positions of any two wheel plates 130 are limited. At the same time, the wheel plates 130 of multiple impellers 122 are prevented from moving in the length direction of the transmission rod 110 by the matching parts 128.
进一步地,如图10和图11所示,配合部128包括连接板132、第一筋板134和第二筋板136。连接板132设有连接孔124。第一筋板134设于连接板132,第一筋板134沿传动杆110的长度方向延伸。任意相邻两个叶轮122中,一个叶轮122的第一筋板134与另一个叶轮122的连接板132抵接。第二筋板136自连接板132向远离传动杆110的方向延伸,轮板130与第二筋板136连接。Further, as shown in FIGS. 10 and 11 , the mating portion 128 includes a connecting plate 132, a first rib plate 134, and a second rib plate 136. The connecting plate 132 is provided with a connecting hole 124. The first rib plate 134 is provided on the connecting plate 132, and the first rib plate 134 extends along the length direction of the transmission rod 110. In any two adjacent impellers 122, the first rib plate 134 of one impeller 122 abuts against the connecting plate 132 of the other impeller 122. The second rib plate 136 extends from the connecting plate 132 in a direction away from the transmission rod 110, and the wheel plate 130 is connected to the second rib plate 136.
其中,配合部128包括连接板132、第一筋板134和第二筋板136,第一筋板134和第二筋板136均与连接板132连接,第一筋板134沿传动杆110的长度方向延伸,任意相邻两个叶轮122中,一个叶轮122的第一筋板134与另一个叶轮122的连接板132抵接,也就是说,任意相邻两个叶轮122之间的间距是固定的,该间距为第一筋板134在传动杆110的长度 方向的尺寸。Among them, the matching part 128 includes a connecting plate 132, a first rib plate 134 and a second rib plate 136. The first rib plate 134 and the second rib plate 136 are both connected to the connecting plate 132. The first rib plate 134 extends along the length direction of the transmission rod 110. In any two adjacent impellers 122, the first rib plate 134 of one impeller 122 abuts against the connecting plate 132 of the other impeller 122. That is to say, the distance between any two adjacent impellers 122 is fixed, and the distance is the size of the first rib plate 134 in the length direction of the transmission rod 110.
第二筋板136连接于连接板132和轮板130之间,第二筋板136自连接板132向远离传动杆110的方向延伸,第二筋板136具有支撑轮板130的作用,使得轮板130与传动杆110分离。The second rib plate 136 is connected between the connecting plate 132 and the wheel plate 130 . The second rib plate 136 extends from the connecting plate 132 in a direction away from the transmission rod 110 . The second rib plate 136 supports the wheel plate 130 so that the wheel plate 130 is separated from the transmission rod 110 .
也就是说,第一筋板134和第二筋板136相配合,使任意相邻两个叶轮122的轮板130分离,也即,任意相邻两个叶轮122的轮板130不会发生干涉。保证相邻两个叶轮122的轮板130在传动杆110长度方向的尺寸,及保证相邻两个叶轮122的轮板130在垂直于传动杆110的长度方向的尺寸。为轮板130转动提供避让空间,避免轮板130与传动杆110干涉的情况发生,且为轮板130推动冰块运动提供避让空间。That is to say, the first rib plate 134 and the second rib plate 136 cooperate to separate the wheel plates 130 of any two adjacent impellers 122, that is, the wheel plates 130 of any two adjacent impellers 122 will not interfere with each other. The size of the wheel plates 130 of the two adjacent impellers 122 in the length direction of the transmission rod 110 is guaranteed, and the size of the wheel plates 130 of the two adjacent impellers 122 in the length direction perpendicular to the transmission rod 110 is guaranteed. An escape space is provided for the wheel plates 130 to rotate, so as to avoid the interference between the wheel plates 130 and the transmission rod 110, and an escape space is provided for the wheel plates 130 to push the ice cubes to move.
且该设置能够防止多个叶轮122在传动杆110的长度方向上窜动。This arrangement can prevent the plurality of impellers 122 from moving in the length direction of the transmission rod 110 .
进一步地,配合部128和轮板130一体形成。该设置由于省去了配合部128和轮板130的装配工序,故而简化了配合部128和轮板130的装配及后续拆卸的工序,有利于提升装配及拆卸效率,进而可降低生产及维护成本。另外,配合部128和轮板130一体形成,可保证产品成型的尺寸精度要求。Furthermore, the mating portion 128 and the wheel plate 130 are formed in one piece. This arrangement simplifies the assembly and subsequent disassembly process of the mating portion 128 and the wheel plate 130 because the assembly process of the mating portion 128 and the wheel plate 130 is omitted, which is conducive to improving the assembly and disassembly efficiency, thereby reducing the production and maintenance costs. In addition, the mating portion 128 and the wheel plate 130 are formed in one piece, which can ensure the dimensional accuracy requirements of the product molding.
进一步地,轮板130朝向背离驱动件150的方向弯折。轮板130弯折布置能够增大轮板130和冰块的接触面积和接触角度,可保证轮板130推动冰块运动的有效性及可行性,有利于提升出冰效率。且该设置使得传动杆110沿第一方向转动或是沿第二方向转动均能够实现顺利出冰。Furthermore, the wheel plate 130 is bent in a direction away from the driving member 150. The bent arrangement of the wheel plate 130 can increase the contact area and contact angle between the wheel plate 130 and the ice cubes, and can ensure the effectiveness and feasibility of the wheel plate 130 in pushing the ice cubes to move, which is conducive to improving the ice-out efficiency. In addition, this arrangement enables the transmission rod 110 to smoothly output ice when it rotates in the first direction or in the second direction.
进一步地,轮板130呈V字形布置。如,轮板130包括第一板体和第二板体,第一板体与第二板体连接,第一板体和第二板体合围出V字形,也即,第一板体和第二板体对称布置。该设置使得传动杆110沿第一方向和第二方向转动时,均能够保证顺利出冰。Furthermore, the wheel plate 130 is arranged in a V shape. For example, the wheel plate 130 includes a first plate body and a second plate body, the first plate body is connected to the second plate body, and the first plate body and the second plate body enclose a V shape, that is, the first plate body and the second plate body are arranged symmetrically. This arrangement ensures that ice can be smoothly discharged when the transmission rod 110 rotates in the first direction and the second direction.
当然,轮板130的形状包括但不限于V字形,还可为“对钩”形,还可为弧形等等,在此不一一列举。Of course, the shape of the wheel plate 130 includes but is not limited to a V-shape, a "hook" shape, an arc shape, etc., which are not listed here one by one.
在其他一些实施例中,第一板体和第二板体不对称布置。In some other embodiments, the first plate body and the second plate body are arranged asymmetrically.
具体地,轮板130一体冲压成型。该设置由于省去了轮板130的装配工序,故而简化了轮板130的装配及后续拆卸的工序,有利于提升装配及 拆卸效率,进而可降低生产及维护成本。另外,轮板130一体冲压成型,可保证产品成型的尺寸精度要求。Specifically, the wheel plate 130 is integrally stamped and formed. This arrangement simplifies the assembly and subsequent disassembly processes of the wheel plate 130 because the assembly process of the wheel plate 130 is omitted, which is conducive to improving the assembly and disassembly efficiency, thereby reducing the production and maintenance costs. In addition, the wheel plate 130 is integrally stamped and formed, which can ensure the dimensional accuracy requirements of the product molding.
具体地,多个叶轮122中的任意两个叶轮122的轮板130的弯折方向相同,也就是说,每个叶轮122的轮板130均朝向背离驱动件150的方向弯折。Specifically, the wheel plates 130 of any two impellers 122 among the plurality of impellers 122 have the same bending direction, that is, the wheel plate 130 of each impeller 122 is bent in a direction away from the driving member 150 .
具体地,第一板体和第二板体的连接处平滑过渡。避免应力集中,有利于延长产品的使用寿命。Specifically, the connection between the first plate body and the second plate body has a smooth transition, which avoids stress concentration and is conducive to extending the service life of the product.
实施例9:Embodiment 9:
本申请的第二方面的实施例提出了一种制冰设备,包括:如第一方面中任一实施例的传动组件100。An embodiment of the second aspect of the present application provides an ice-making device, comprising: a transmission assembly 100 as in any embodiment of the first aspect.
详细地,制冰设备包括传动组件100,传动组件100包括传动杆110、多个叶轮组120、第一连接部140和驱动件150,驱动件150包括第二连接部152。In detail, the ice-making device includes a transmission assembly 100 , the transmission assembly 100 includes a transmission rod 110 , a plurality of impeller groups 120 , a first connection portion 140 , and a driving member 150 , and the driving member 150 includes a second connection portion 152 .
第一连接部140与传动杆110连接,第一连接部140与第二连接部152连接,也即,传动杆110和第二连接部152通过第一连接部140连接。The first connection portion 140 is connected to the transmission rod 110 , and the first connection portion 140 is connected to the second connection portion 152 , that is, the transmission rod 110 and the second connection portion 152 are connected through the first connection portion 140 .
第一连接部140和第二连接部152都为金属件,金属材质的第一连接部140和金属材质的第二连接部152的强度较高,且具有较好的延展性,不易开裂和碎裂。驱动件150的第二连接部152通过和金属材质的第一连接部140接触并进行驱动力传动,两个金属件传动扭矩,这样,能够大大降低传动组件100破碎的发生概率,解决了相关技术中塑料材质的驱动轮易碎裂而引发安全事故的问题。The first connection part 140 and the second connection part 152 are both metal parts. The first connection part 140 and the second connection part 152 made of metal have high strength and good ductility, and are not easy to crack or break. The second connection part 152 of the driving member 150 contacts and transmits the driving force with the first connection part 140 made of metal, and the two metal parts transmit the torque. In this way, the probability of the transmission assembly 100 breaking can be greatly reduced, and the problem of the driving wheel made of plastic material breaking easily and causing safety accidents in the related art is solved.
可以理解的是,多个叶轮组120沿传动杆110的长度方向布置,驱动件150工作能够驱动传动杆110转动,传动杆110转动能够带动多个叶轮组120转动,多个叶轮组120转动能够推动冰块运动。It can be understood that the multiple impeller groups 120 are arranged along the length direction of the transmission rod 110, the driving member 150 can drive the transmission rod 110 to rotate, the rotation of the transmission rod 110 can drive the multiple impeller groups 120 to rotate, and the rotation of the multiple impeller groups 120 can drive the ice cubes to move.
具体地,驱动件150能够驱动传动杆110沿第一方向或第二方向运动,驱动件150驱动传动杆110沿不同方向运动能够满足不同的出冰需求。其中,传动杆110沿第一方向运动能够实现出碎冰,传动杆110沿第二方向运动能够实现出整冰。也即,一个传动组件100能够满足制冰设备的多用功能的使用需求。该设置有利于提升产品的使用性能及市场竞争力。Specifically, the driving member 150 can drive the transmission rod 110 to move in the first direction or the second direction. The driving member 150 drives the transmission rod 110 to move in different directions to meet different ice-dispensing requirements. Among them, the transmission rod 110 moving in the first direction can achieve crushed ice, and the transmission rod 110 moving in the second direction can achieve whole ice. That is, one transmission assembly 100 can meet the use requirements of the multi-function of the ice-making equipment. This setting is conducive to improving the use performance and market competitiveness of the product.
相关技术中,利用电磁铁驱动出冰杆单向旋转出冰,该设置无法满足同一台制冰设备既出碎冰又出整冰的使用需求,且该设置存在电磁铁失效的隐患。本申请的驱动件150的组成部件(即,第二连接部152)与第一连接部140直接连接,第一连接部140直接与传动杆110连接,该设置能够保证驱动件150与传动杆110有效接触,进而能够保证驱动件150驱动传动杆110转动的有效性及稳定性。In the related art, an electromagnet is used to drive the ice-dispensing rod to rotate unidirectionally to dispense ice. This setting cannot meet the use requirements of the same ice-making device to dispense both crushed ice and whole ice, and this setting has the hidden danger of electromagnet failure. The component of the driving member 150 of the present application (i.e., the second connecting portion 152) is directly connected to the first connecting portion 140, and the first connecting portion 140 is directly connected to the transmission rod 110. This setting can ensure that the driving member 150 is in effective contact with the transmission rod 110, and thus can ensure the effectiveness and stability of the driving member 150 driving the transmission rod 110 to rotate.
每个叶轮组120包括多个叶轮122,每个叶轮122和传动杆110均为金属件,金属材质的叶轮122和金属材质的传动杆110的强度较高,且具有较好的延展性,不易开裂和碎裂。金属材质的叶轮122和金属材质的传动杆110连接,这样,能够大大降低叶轮122和传动杆110破碎的发生概率,解决了相关技术中塑料材质的出冰螺杆和叶轮易碎裂而引发安全事故的问题。Each impeller assembly 120 includes a plurality of impellers 122. Each impeller 122 and the transmission rod 110 are metal parts. The metal impeller 122 and the metal transmission rod 110 have high strength and good ductility, and are not easy to crack or break. The metal impeller 122 and the metal transmission rod 110 are connected, so that the probability of the impeller 122 and the transmission rod 110 breaking can be greatly reduced, solving the problem of the plastic ice-discharging screw and impeller being easy to break and cause safety accidents in the related art.
每个叶轮组120的多个叶轮122沿传动杆110的长度方向布置,且每个叶轮组120的多个叶轮122沿传动杆110的周向错开布置。也即,限定了每个叶轮组120的多个叶轮122的分布位置,该设置使得多个叶轮组120的叶轮122能够在多个方向及多个角度上与冰块接触,可将盒体内不同位置处的冰块有效推至盒体的固定罩210处,有利于提升制冰设备的出冰效率,以实现出碎冰或出整冰。The multiple impellers 122 of each impeller assembly 120 are arranged along the length direction of the transmission rod 110, and the multiple impellers 122 of each impeller assembly 120 are staggered along the circumferential direction of the transmission rod 110. That is, the distribution positions of the multiple impellers 122 of each impeller assembly 120 are defined, and this arrangement enables the impellers 122 of the multiple impeller assemblies 120 to contact the ice cubes in multiple directions and multiple angles, and can effectively push the ice cubes at different positions in the box body to the fixed cover 210 of the box body, which is conducive to improving the ice-discharging efficiency of the ice-making device to achieve crushed ice or whole ice.
每个叶轮122设有连接孔124,连接孔124设有第五折线段,传动杆110设有第六折线段,第五折线段与第六折线段对应设置,第五折线段和第六折线段配合以限制叶轮122在传动杆110的周向上的位移。也就是说,第五折线段和第六折线段地设置使得叶轮122不会在传动杆110的周向上移位。第五折线段和第六折线段相配合,以从多个方向及多个角度上限位叶轮122,将传动杆110和叶轮122装配为一个整体,为传动杆110有效驱动叶轮122转动提供了有效且可靠的结构支撑。该设置合理利用了连接孔124和传动杆110的现有结构,通过适配第五折线段和第六折线段的形状,有利于减少装配叶轮122和传动杆110的材料投入,有利于降低产品的生产成本,及有利于简化产品的拆装工序。Each impeller 122 is provided with a connecting hole 124, the connecting hole 124 is provided with a fifth fold line segment, the transmission rod 110 is provided with a sixth fold line segment, the fifth fold line segment is arranged corresponding to the sixth fold line segment, and the fifth fold line segment and the sixth fold line segment cooperate to limit the displacement of the impeller 122 in the circumferential direction of the transmission rod 110. In other words, the fifth fold line segment and the sixth fold line segment are arranged so that the impeller 122 will not be displaced in the circumferential direction of the transmission rod 110. The fifth fold line segment and the sixth fold line segment cooperate to limit the impeller 122 from multiple directions and multiple angles, and the transmission rod 110 and the impeller 122 are assembled as a whole, which provides effective and reliable structural support for the transmission rod 110 to effectively drive the impeller 122 to rotate. This arrangement reasonably utilizes the existing structure of the connecting hole 124 and the transmission rod 110, and by adapting the shapes of the fifth fold line segment and the sixth fold line segment, it is beneficial to reduce the material input for assembling the impeller 122 and the transmission rod 110, which is beneficial to reducing the production cost of the product and simplifying the disassembly and assembly process of the product.
实施例10:Embodiment 10:
如图12、图13、图14和图15所示,本申请的第三方面的实施例提出了一种冰箱400,包括:如第二方面中的制冰设备300。As shown in FIG. 12 , FIG. 13 , FIG. 14 and FIG. 15 , an embodiment of the third aspect of the present application proposes a refrigerator 400 , comprising: an ice-making device 300 as in the second aspect.
详细地,冰箱400因包括如第二方面中的制冰设备300,因此,具有上述制冰设备300的全部有益效果,在此不做一一陈述。In detail, since the refrigerator 400 includes the ice-making device 300 as in the second aspect, it has all the beneficial effects of the ice-making device 300, which will not be described one by one here.
在本实施例中,制冰设备300是冰箱400的一个组成部件,也即,冰箱400具有制冰功能。In the present embodiment, the ice-making device 300 is a component of the refrigerator 400, that is, the refrigerator 400 has an ice-making function.
在其他一些实施例中,制冰设备300是一个独立的设备,制冰设备300具有制冰功能。In some other embodiments, the ice-making device 300 is an independent device, and the ice-making device 300 has an ice-making function.
实施例11:Embodiment 11:
传动组件100包括传动杆110、多个叶轮组120、第一连接部140和驱动件150,驱动件150包括第二连接部152。第一连接部140与传动杆110连接,第一连接部140与第二连接部152连接。第一连接部140和第二连接部152均为金属件。The transmission assembly 100 includes a transmission rod 110, a plurality of impeller groups 120, a first connection portion 140 and a driving member 150, wherein the driving member 150 includes a second connection portion 152. The first connection portion 140 is connected to the transmission rod 110, and the first connection portion 140 is connected to the second connection portion 152. Both the first connection portion 140 and the second connection portion 152 are metal parts.
具体地,不锈钢材质的第一连接部140与矩形的传动杆110连接。电机正反转以驱动传动杆110转动。Specifically, the first connecting portion 140 made of stainless steel is connected to the rectangular transmission rod 110. The motor rotates forward and reversely to drive the transmission rod 110 to rotate.
电机通过和不锈钢材质的第一连接部140接触,实现驱动力传递,不锈钢材质的第一连接部140带动传动杆110转动,冰块在多个叶轮组120的推动下由固定罩210的出口排出。The motor transmits driving force by contacting the first connecting part 140 made of stainless steel. The first connecting part 140 made of stainless steel drives the transmission rod 110 to rotate, and the ice cubes are discharged from the outlet of the fixed cover 210 under the push of the multiple impeller groups 120.
电机正反转以驱动传动杆110正反转,完成出整冰和出碎冰。The motor rotates forward and reversely to drive the transmission rod 110 forward and reversely to achieve the output of whole ice and crushed ice.
在本申请中,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本申请中的具体含义。In this application, the term "plurality" means two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like 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 a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.
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、材料或特点包含于本申请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。In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
以上所述仅为本申请的优选实施例而已,并不用于限制本申请,对于本领域的技术人员来说,本申请可以有各种更改和变化。凡在本申请的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (16)

  1. 一种传动组件,用于制冰设备,其中,包括:A transmission assembly, used for ice-making equipment, comprising:
    传动杆;Transmission rod;
    多个叶轮组,设于所述传动杆,所述多个叶轮组沿所述传动杆的长度方向布置;A plurality of impeller groups are provided on the transmission rod, and the plurality of impeller groups are arranged along the length direction of the transmission rod;
    第一连接部,与所述传动杆连接;A first connecting portion connected to the transmission rod;
    驱动件,所述驱动件包括第二连接部,所述第一连接部与所述第二连接部连接,所述驱动件通过所述第一连接部驱动所述传动杆沿第一方向或第二方向转动,所述第一方向与所述第二方向相反。The driving member includes a second connecting portion, the first connecting portion is connected to the second connecting portion, and the driving member drives the transmission rod to rotate along a first direction or a second direction through the first connecting portion, and the first direction is opposite to the second direction.
  2. 根据权利要求1所述的传动组件,其中,所述第一连接部和所述传动杆可拆装连接;The transmission assembly according to claim 1, wherein the first connecting portion and the transmission rod are detachably connected;
    所述第一连接部和所述第二连接部可拆装连接。The first connection portion and the second connection portion are detachably connected.
  3. 根据权利要求2所述的传动组件,其中,所述第二连接部的数量为多个;The transmission assembly according to claim 2, wherein the number of the second connecting parts is plural;
    所述第一连接部设有多个卡槽,每个所述第二连接部与一个所述卡槽配合;The first connecting portion is provided with a plurality of slots, and each of the second connecting portions cooperates with one of the slots;
    其中,所述多个第二连接部沿所述传动杆的周向间隔布置。Wherein, the plurality of second connection portions are arranged at intervals along the circumference of the transmission rod.
  4. 根据权利要求3所述的传动组件,其中,所述第一连接部的外边缘朝向所述传动杆的方向凹陷以形成所述多个卡槽。The transmission assembly according to claim 3, wherein an outer edge of the first connecting portion is recessed toward the transmission rod to form the plurality of slots.
  5. 根据权利要求2至4中任一项所述的传动组件,其中,所述第一连接部设有第一安装孔,所述传动杆穿接于所述第一安装孔,所述第一安装孔的孔壁上设有第一折线段,所述传动杆与所述第一折线段对应的部分设有第二折线段,所述第一折线段和所述第二折线段配合以限制所述第一连接部在所述传动杆的周向上的位移;The transmission assembly according to any one of claims 2 to 4, wherein the first connecting portion is provided with a first mounting hole, the transmission rod is connected to the first mounting hole, a first folded line segment is provided on the hole wall of the first mounting hole, a second folded line segment is provided at a portion of the transmission rod corresponding to the first folded line segment, and the first folded line segment and the second folded line segment cooperate to limit the displacement of the first connecting portion in the circumferential direction of the transmission rod;
    所述传动组件还包括紧固件,所述传动杆和所述第一连接部通过所述紧固件连接。The transmission assembly further includes a fastener, and the transmission rod and the first connecting portion are connected via the fastener.
  6. 根据权利要求5所述的传动组件,其中,还包括:The transmission assembly according to claim 5, further comprising:
    轴体,设有第二安装孔,所述传动杆穿接于所述第二安装孔,所述轴 体抵接于所述多个叶轮组和所述第一连接部之间;The shaft body is provided with a second mounting hole, the transmission rod is connected to the second mounting hole, and the shaft body is abutted between the plurality of impeller groups and the first connecting portion;
    所述第二安装孔的孔壁上设有第三折线段,所述传动杆与所述第三折线段对应的部分设有第四折线段,所述第三折线段和所述第四折线段配合以限制所述轴体在所述传动杆的周向上的位移;A third fold line segment is provided on the hole wall of the second mounting hole, and a fourth fold line segment is provided on the portion of the transmission rod corresponding to the third fold line segment, and the third fold line segment and the fourth fold line segment cooperate to limit the displacement of the shaft body in the circumferential direction of the transmission rod;
    所述紧固件包括销轴,所述传动杆的第一端通过所述第一安装孔伸出所述第一连接部,所述销轴与所述传动杆的所述第一端插接配合。The fastener comprises a pin shaft, the first end of the transmission rod extends out of the first connection portion through the first mounting hole, and the pin shaft is plug-fitted with the first end of the transmission rod.
  7. 根据权利要求6所述的传动组件,其中,所述轴体背离所述叶轮组的一侧设有容置槽,所述第二连接部的一部分伸入所述容置槽内。The transmission assembly according to claim 6, wherein a receiving groove is provided on a side of the shaft body facing away from the impeller assembly, and a portion of the second connecting portion extends into the receiving groove.
  8. 根据权利要求6或7所述的传动组件,其中,还包括:The transmission assembly according to claim 6 or 7, further comprising:
    碎冰部,设于所述传动杆,所述多个叶轮组夹设于所述轴体和所述碎冰部之间;An ice crushing unit is provided on the transmission rod, and the plurality of impeller groups are sandwiched between the shaft body and the ice crushing unit;
    座体,设于所述传动杆,且所述座体与所述碎冰部背离所述轴体的一侧抵靠。The seat body is arranged on the transmission rod, and the seat body abuts against a side of the ice crushing part away from the shaft body.
  9. 根据权利要求8所述的传动组件,其中,还包括:The transmission assembly according to claim 8, further comprising:
    盒本体,设有开口,所述轴体与所述盒本体转动连接;The box body is provided with an opening, and the shaft body is rotatably connected to the box body;
    固定罩,连接于所述盒本体的一侧,且所述固定罩罩设于所述开口处,所述盒本体和所述固定罩之间合围出腔室,所述固定罩设有出口,所述座体与所述固定罩转动连接;A fixed cover is connected to one side of the box body, and the fixed cover is arranged at the opening, a chamber is enclosed between the box body and the fixed cover, the fixed cover is provided with an outlet, and the seat body is rotatably connected to the fixed cover;
    所述驱动件设于所述盒本体的一侧;The driving member is arranged on one side of the box body;
    所述多个叶轮组和所述碎冰部均位于所述腔室内。The plurality of impeller assemblies and the ice crushing unit are both located in the chamber.
  10. 根据权利要求9所述的传动组件,其中,所述碎冰部包括:The transmission assembly according to claim 9, wherein the ice crushing unit comprises:
    滚筒,位于所述盒本体内,且套设于所述传动杆上,所述滚筒抵接于所述多个叶轮组和所述开口之间;A roller is located in the box body and sleeved on the transmission rod, and the roller abuts between the plurality of impeller groups and the opening;
    动刀,与所述传动杆连接,且位于所述固定罩内;A movable knife connected to the transmission rod and located in the fixed cover;
    定刀,与所述传动杆转动连接,且位于所述固定罩内;A fixed knife, rotatably connected to the transmission rod and located in the fixed cover;
    固定件,所述定刀通过所述固定件固定在所述盒本体上。A fixing member, through which the fixed knife is fixed to the box body.
  11. 根据权利要求10所述的传动组件,其中,所述动刀包括多个第一刀片,所述定刀包括多个第二刀片;The transmission assembly according to claim 10, wherein the movable knife comprises a plurality of first blades, and the fixed knife comprises a plurality of second blades;
    沿所述传动杆的长度方向,所述多个第一刀片和所述多个第二刀片依 次交替布置;Along the length direction of the transmission rod, the plurality of first blades and the plurality of second blades are arranged alternately in sequence;
    所述传动杆沿所述第一方向转动时,所述第一刀片与所述第二刀片配合以切割物料。When the transmission rod rotates along the first direction, the first blade cooperates with the second blade to cut materials.
  12. 根据权利要求1至11中任一项所述的传动组件,其中,每个所述叶轮组包括多个叶轮,每个所述叶轮组的所述多个叶轮沿所述传动杆的长度方向布置,且每个所述叶轮组的所述多个叶轮沿所述传动杆的周向错开布置;The transmission assembly according to any one of claims 1 to 11, wherein each of the impeller groups comprises a plurality of impellers, the plurality of impellers of each of the impeller groups are arranged along the length direction of the transmission rod, and the plurality of impellers of each of the impeller groups are staggered along the circumference of the transmission rod;
    每个所述叶轮设有连接孔,所述传动杆穿接于所述连接孔,所述连接孔的孔壁上设有第五折线段,所述传动杆与所述第五折线段对应的部分设有第六折线段,所述第五折线段和所述第六折线段配合以限制所述叶轮在所述传动杆的周向上的位移。Each impeller is provided with a connecting hole, the transmission rod is connected to the connecting hole, a fifth fold line segment is provided on the hole wall of the connecting hole, a sixth fold line segment is provided at the portion of the transmission rod corresponding to the fifth fold line segment, and the fifth fold line segment and the sixth fold line segment cooperate to limit the displacement of the impeller in the circumferential direction of the transmission rod.
  13. 根据权利要求12所述的传动组件,其中,所述叶轮和所述传动杆可拆装连接。The transmission assembly according to claim 12, wherein the impeller and the transmission rod are detachably connected.
  14. 根据权利要求12或13所述的传动组件,其中,The transmission assembly according to claim 12 or 13, wherein:
    所述第一连接部和所述第二连接部中的任一者为金属件或塑料件;Either the first connecting part or the second connecting part is a metal part or a plastic part;
    所述叶轮和所述传动杆中的任一者为金属件或塑料件。Any one of the impeller and the transmission rod is a metal part or a plastic part.
  15. 一种制冰设备,其中,包括:An ice-making device, comprising:
    如权利要求1至14中任一项所述的传动组件。A transmission assembly as claimed in any one of claims 1 to 14.
  16. 一种冰箱,其中,包括:A refrigerator, comprising:
    如权利要求15所述的制冰设备。The ice making device as claimed in claim 15.
PCT/CN2022/126086 2022-10-19 2022-10-19 Transmission assembly, ice making apparatus and refrigerator WO2024082164A1 (en)

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CN111829235A (en) * 2019-04-18 2020-10-27 青岛海尔电冰箱有限公司 Ice crushing device and refrigerator
CN213040821U (en) * 2020-08-13 2021-04-23 青岛海尔电冰箱有限公司 Ice crushing device
CN113188278A (en) * 2021-04-25 2021-07-30 复旦大学附属中山医院厦门医院 Aseptic ice crusher

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CN213040821U (en) * 2020-08-13 2021-04-23 青岛海尔电冰箱有限公司 Ice crushing device
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