Search

CN-122015374-A - Refrigerator ice making device and refrigeration equipment

CN122015374ACN 122015374 ACN122015374 ACN 122015374ACN-122015374-A

Abstract

The invention discloses a refrigerator ice making device and refrigeration equipment, and relates to the technical field of household appliances. This ice making device includes box, water storage box subassembly, water pump assembly, water supply pipe subassembly, safety cover and ice making box subassembly, water storage box subassembly includes water storage box and aqua storage tube, water pump assembly includes water pump box and water pump unit, water pump unit includes the water pump body, elbow hose and hose connector, the water pump body includes water inlet portion and water outlet portion, water inlet portion is connected with hose connector, hose connector is connected with the aqua storage tube, water outlet portion and elbow hose connection, water supply pipe subassembly includes the water supply pipe, heat preservation foam group and heater strip, the at least part of heat preservation foam group parcel water supply pipe, the heater strip is located between water supply pipe and the heat preservation foam group, the safety cover parcel water supply pipe subassembly. The invention can prevent the temperature of the water supply pipe from being too low, thereby preventing the water flowing through the water supply pipe from being blocked easily.

Inventors

  • YUE YANMIN
  • FANG WEI
  • XU RUNDI

Assignees

  • 长虹美菱股份有限公司

Dates

Publication Date
20260512
Application Date
20260311

Claims (15)

  1. 1. An ice making apparatus for a refrigerator, the ice making apparatus comprising: a case (1); the water storage box assembly (7), the water storage box assembly (7) is arranged on the box body (1), the water storage box assembly (7) comprises a water storage box and a water storage pipe (75), one end of the water storage pipe (75) extends into the water storage box, and the other end of the water storage pipe extends out of the water storage box; The water pump assembly (8), the water pump assembly (8) comprises a water pump box and a water pump unit, at least part of the water pump unit is positioned in the water pump box, the water pump box is installed on the box body (1), the water pump unit comprises a water pump body (83), an elbow hose (86) and a hose joint (84), the water pump body (83) comprises a water inlet part (831) and a water outlet part (832), the water inlet part (831) is connected with the hose joint (84), the hose joint (84) is connected with the water storage pipe (75), and the water outlet part (832) is connected with the elbow hose (86); A water supply pipe assembly (6), wherein the water supply pipe assembly (6) comprises a water supply pipe (62), a heat insulation foam group (64) and a heating wire (63), the heat insulation foam group (64) wraps at least part of the water supply pipe (62), the heating wire (63) is positioned between the water supply pipe (62) and the heat insulation foam group (64), and the water supply pipe (62) is connected with the elbow hose (86); The protective cover (9) is arranged on the box body (1), and the protective cover (9) wraps the water supply pipe assembly (6); An ice making housing assembly (5), the ice making housing assembly (5) comprising an ice making housing having a first port (501), a portion of the water feed tube (62) extending into the first port (501).
  2. 2. The ice making apparatus of claim 1, wherein the water supply pipe (62) comprises a first vertical section (621), a first circular arc section (622), an inclined section (623), a second circular arc section (624) and a second vertical section (625) which are sequentially connected, the insulating foam group (64) comprises a first insulating foam part (641) and a second insulating foam part (642) which are mutually connected, the first insulating foam part (641) comprises a first mounting groove (6410), the second insulating foam part (642) comprises a second mounting groove (6420), the first mounting groove (6410) and the second mounting groove (6420) are mutually communicated, the first mounting groove (6410) and the second mounting groove (6420) enclose to form an insulating cavity (6), and at least part of the first circular arc section (622), the inclined section (623), the second circular arc section (624) and the first vertical section (621) are all positioned in the insulating cavity (6).
  3. 3. The ice making apparatus of a refrigerator according to claim 1, wherein the water feed pipe assembly (6) further comprises: The water pipe installation seat (61), a third installation groove (6101) is formed in the water pipe installation seat (61), at least part of the heat preservation foam group (64) is located in the third installation groove (6101), the water pipe (62) installation seat (61) comprises a base (611), an inclined connecting portion (612) and a vertical installation portion (613) which are sequentially connected, a plurality of first installation holes are formed in the base (611), and first fastening holes (61323) are formed in the vertical installation portion (613); The vertical installation portion (613) comprises a vertical connection section (6131) and a vertical installation section (6132) which are sequentially connected, the vertical connection section (6131) is connected with the inclined connection portion (612), the width of the vertical installation section (6132) is smaller than that of the vertical connection section (6131), a first buckling groove (61321) is further formed in the vertical installation section (6132), a first installation rib (61322) is arranged on the vertical installation section (6132), and a first buckling hole (61323) penetrates through the first installation rib (61322).
  4. 4. The ice making apparatus of claim 1, wherein said water storage case comprises: The first box body (71), the first box body (71) is provided with a water storage cavity (701), the first box body (71) comprises a first outer side face and a second outer side face which are oppositely arranged, and a first clamping groove (7010) is formed in one side, close to a cavity opening of the water storage cavity (701), of each of the first outer side face and the second outer side face; The first box cover (73), the first box cover (73) comprises a first box cover body, the first box cover body comprises a third outer side face and a fourth outer side face which are oppositely arranged, the third outer side face and the fourth outer side face are respectively provided with a first mounting notch (7302), and first hinge holes (7301) are respectively formed in two opposite side faces of the first mounting notch (7302); The lock catch (72), the lock catch (72) comprises a lock catch body (721), a hinge shaft (722) connected with two opposite sides of the lock catch body (721) and a first buckle (723) and a second buckle (724) connected with the lock catch body (721), a first reinforcing rib (725) is connected between the first buckle (723) and the second buckle (724), second reinforcing ribs connected with the lock catch body (721) are arranged on the first buckle (723) and the second buckle (724), the hinge shaft (722) and the first hinge hole (7301) are hinged with each other, so that the lock catch (72) on the third outer side and the fourth outer side can rotate around the first hinge hole (7301), and the first buckle (723) and the second buckle (724) can be clamped with the corresponding first clamping groove (7010); The water storage pipe (75) comprises a first water storage sub-pipe (751) and a second water storage Shui Zi pipe (752) which are connected with each other, the first water storage sub-pipe (751) and the second water storage Shui Zi pipe (752) are perpendicular to each other, the first water storage sub-pipe (751) extends to the bottom of the water storage cavity (701), and the second water storage Shui Zi pipe (752) extends out of the first box cover body.
  5. 5. The ice making apparatus of a refrigerator according to claim 4, wherein the first cover (73) further comprises: a first extension body (732), wherein the first extension body (732) is connected with one side of the first box cover body, which is far away from the first box body (71); the second extends body (731), the second extends body (731) with first extension body (732) are connected, the second extends body (731) is passed first extension body (732) with first lid body and extend to in water storage chamber (701), be equipped with water filling port (7321) on the second extends body (731), water filling port (7321) with water storage chamber (701) intercommunication, one side that second extends body (731) is close to water storage chamber (701) is equipped with first supporting rib (7311) and second supporting rib (7312), first supporting rib (7311) with second supporting rib (7312) all are located in water filling port (7321), first supporting rib (7311) with second supporting rib (7312) are followed the degree of depth direction of water filling port (7321) arranges, first supporting rib (7311) with form between second supporting rib (7312) and seal mounting groove (7311), overflow body (7311) are equipped with second supporting rib (7312), overflow hole (737) are equipped with on the water storage chamber (7321), still include water storage chamber (7321), water storage chamber (7312) are connected to the water storage chamber (737) is equipped with water storage chamber, overflow hole (7312) is equipped with water storage chamber. And the filter element (87) is arranged on one side of the first support rib (7311) away from the water storage cavity (701).
  6. 6. The ice making apparatus of claim 5, wherein said first extension (732) includes a fifth outer surface and a sixth outer surface disposed opposite each other, said fifth outer surface and said sixth outer surface each having a sliding groove thereon, said water storage cartridge assembly (7) further comprising: The sliding cover (74), sliding cover (74) include horizontal plate (742), with first vertical board (741) and second vertical board (743) that are connected of the opposite sides of horizontal plate (742), first vertical board (741) second vertical board (743) with enclose between horizontal plate (742) and form the slip opening, at least part of first extension body (732) is located in the slip opening, first vertical board (741) with all be equipped with first slip protruding stupefied (746) on the opposite sides of second vertical board (743), first slip protruding stupefied (746) can be in the spread groove slides, sliding cover (74) cover water injection port (7321).
  7. 7. The ice making device according to claim 1, wherein the hose connector (84) comprises a first connector section (841), a second connector section (842) and a limiting section (843) connected between the first connector section (841) and the second connector section (842), the inner diameter of the limiting section (843) is smaller than that of the second connector section (842), the first connector section (841) is connected with the water inlet part (831), the inner surface of the second connector section (842) is provided with a plurality of circles of sealing ribs (8421), the circles of sealing ribs (8421) are arranged along the extending direction of the second connector section (842), the included angle between the sealing ribs (8421) and the inner wall of the second connector section (842) is smaller than 90 degrees, and the sealing ribs (8421) comprise a first guiding surface (84211) far away from one side of the first connector section (841); The water storage pipe (75) is connected with the second joint section (842), the outer surface of the water storage pipe (75) is abutted against the multi-ring sealing clamping ribs (8421), and the end part of the water storage pipe (75) is in contact with the limiting section (843).
  8. 8. The ice making apparatus of claim 1, wherein said water pump unit further comprises: The sealing clamp comprises a sealing clamp hook (85), wherein the sealing clamp hook (85) comprises a first installation part (851) and a first clamping arm (852) and a second clamping arm (854) which are connected to two sides of the first installation part (851), a clamping space is formed by encircling the first clamping arm (852), the second clamping arm (854) and the first installation part (851), a first clamping bulge (853) is arranged at the tail end of the first clamping arm (852), a second clamping bulge (855) is arranged at the tail end of the second clamping arm (854), and the first installation part (851) is installed on the hose connector (84); Be equipped with fourth mounting groove (891) on the water pump box, first installation department (851) are installed in fourth mounting groove (891), hose connector (84) pass first installation department (851), first chucking arm (852) with second chucking arm (854) all with water storage box joint.
  9. 9. The ice making apparatus of any one of claims 1 to 8, wherein said ice making housing comprises: The second box body (51) comprises a first surface and a second surface which are oppositely arranged along the thickness direction of the second box body (51), the second box body (51) is provided with a first through hole (501) penetrating through the second box body (51), and the second surface is provided with a first air duct plate (511) and a second air duct plate (512) which are oppositely arranged; The air duct cover (52), air duct cover (52) with first air duct board (511) with second air duct board (512) all are connected, air duct cover (52) first air duct board (511) second air duct board (512) with enclose between the second surface and form the air inlet passageway, the air inlet passageway with first opening (501) intercommunication, be located in the air inlet passageway the second surface has first arc sublevel (502), first arc sublevel (502) to one side of first surface is crooked, one side that air duct cover (52) is close to the second surface is equipped with second guide surface (522), second guide surface (522) are located air duct cover (52) are close to one side of first opening (501), second guide surface (522) are to one side slope of first surface.
  10. 10. The ice making apparatus of claim 9, further comprising an ice making tray assembly (4), the ice making tray assembly (4) comprising: The drawer (41), the drawer (41) comprises a first opening (402) penetrating through the drawer (41), the drawer (41) comprises a first side face and a second side face which are oppositely arranged and face the first opening (402), a fifth mounting groove (405) is formed in the first side face, a third mounting hole (403) penetrating through the drawer (41) and a second clamping groove (404) are formed in the second side face, a sixth mounting groove (406) is further formed in the drawer (41), and the sixth mounting groove (406) is communicated with the third mounting hole (403) and the second clamping groove (404); A connector (43), wherein a part of the connector (43) is installed in the third installation hole (403), and an automatic aligning groove (4322) is formed in the connector (43); an ice making tray (42), wherein one end of the ice making tray (42) is installed in the fifth installation groove (405), and the other end is connected with the connector (43); The utility model provides a reset piece (46), reset piece (46) include second installation department (461) with elasticity elbow (463) and fifth buckle (462) that second installation department (461) all are connected, second installation department (461) are located in sixth mounting groove (406), fifth buckle (462) with second draw-in groove (404) looks joint, be equipped with on elasticity elbow (463) to automatic aligning boss (4631) that the direction of connector (43) extends, at least part of automatic aligning boss (4631) is located in automatic aligning groove (4322), automatic aligning boss (4631) is located the horizontal direction.
  11. 11. The ice making apparatus as claimed in claim 10, wherein the connector (43) comprises a flange (431), a first rotating shaft (432) is connected to a side of the flange (431) away from the ice making grid (42), the self-aligning groove (4322) is located at a side of the first rotating shaft (432) close to the reset member (46), and a first connecting groove (4321) is provided on the first rotating shaft (432) along an axial direction thereof; The flange (431) is close to one side of ice making grid (42) is connected with third buckle (433), first connecting protrusion (434) and fourth buckle (435), follows return piece (46) are arrived the direction of connector (43), third buckle (433) first connecting protrusion (434) with fourth buckle (435) are arranged in proper order, ice making grid (42) orientation one side of connector (43) is equipped with the second and connects the protrusion, the second is connected the protrusion orientation one side of connector (43) is equipped with the second spread groove, first connecting protrusion (434) card is gone into in the second spread groove, the second is connected the protrusion and is located between second buckle (724) and third buckle (433).
  12. 12. The ice making apparatus of claim 11, wherein a seventh mounting groove (506) is formed on the first surface, a plurality of first limiting buckles are formed on the first surface, the first limiting buckles extend into the seventh mounting groove (506), and a second opening (505) penetrating through the second box (51) is further formed on the second box (51); The edge of the first surface is provided with a first guide rail ridge (513) and a second guide rail ridge (514) which are oppositely arranged along the length direction of the second box body (51), the first guide rail ridge (513) and the second guide rail ridge (514) extend along one side far away from the second surface, one side, facing the second guide rail ridge (514), of the first guide rail ridge (513) is provided with a first elastic buckle (53), and at least part of the first elastic buckle (53) is positioned in the second port (505); the ice making housing further includes: The motor assembly comprises an ice making motor, the ice making motor is arranged in the seventh mounting groove (506), a plurality of first limit buckles and first elastic buckles (53) are abutted against the ice making motor, the ice making motor comprises a first motor shaft, and the first motor shaft is clamped with the first connecting groove (4321) mutually.
  13. 13. The ice making device of claim 10, wherein a second limiting protrusion (54) is further provided on a side of the second surface away from the air inlet channel, a knob limiting groove (541) is provided on the second limiting protrusion (54), and an opening of the knob limiting groove (541) faces the first surface; a second mounting hole (407) and a first process hole (408) which are mutually communicated are formed in one side, far away from the connector (43), of the drawer (41), the diameter of the first process hole (408) is larger than that of the second mounting hole (407), and the ice making grid assembly (4) further comprises: The knob unit, the knob unit includes knob spare, the knob spare include knob body (45) and with second pivot (451) and spacing boss (453) that knob body (45) are connected, spacing boss (453) with second pivot (451) are connected, spacing boss (453) are located second pivot (451) are kept away from one side of knob body (45), the diameter of spacing boss (453) is greater than the diameter of second pivot (451), second pivot (451) are installed in second mounting hole (407), knob body (45) can be located knob spacing groove (541).
  14. 14. The ice making device according to claim 13, wherein a first limit rib (48) and a first adjustment rib (49) are further arranged on one side of the drawer (41) away from the connector (43), the first adjustment rib (49) is positioned on one side of the second mounting hole (407) away from the first limit rib (48), the first limit rib (48) comprises an opening limit surface (481) and a locking limit surface (482), the locking limit surface (482) is connected with the opening limit surface (481), the first adjustment rib (49) comprises an opening limit groove (491) and a locking limit groove (492), a second limit rib (452) is further arranged on the knob body (45), and the second limit rib (452) is connected with the second rotating shaft (451); When the knob unit is in a locking state, the second limiting rib (452) is attached to the locking limiting surface (482), and at least part of the second limiting rib (452) is positioned in the locking limiting groove (492); When the knob unit is locked and unlocked, the second limiting rib (452) is attached to the opening limiting surface (481), and at least part of the second limiting rib (452) is located in the opening limiting groove (491).
  15. 15. A refrigeration apparatus comprising the refrigerator ice making device of any one of claims 1-14.

Description

Refrigerator ice making device and refrigeration equipment Technical Field The invention relates to the technical field of household appliances, in particular to a refrigerator ice making device and refrigeration equipment. Background With the development of economy, the refrigeration equipment has come into thousands of households, and makes great contribution to guaranteeing the freshness and safety of household foods, wherein the refrigeration equipment comprises a refrigerator, and the refrigerator comprises a refrigerator ice making device. The refrigerator ice making device comprises a water pump assembly, an ice making box assembly and a water delivery pipe assembly connected between the water pump assembly and the ice making box assembly, wherein the water delivery pipe assembly can convey water in the water pump assembly into the ice making box assembly so that the ice making device can make ice. However, the easy inside of the water supply pipe assembly is easy to freeze and block, so that the water supply pipe assembly cannot effectively convey water in the water pump assembly into the ice making box assembly, and the ice making effect of the ice making device is further affected. Disclosure of Invention The invention mainly aims to provide an ice making device and refrigerating equipment of a refrigerator, and aims to solve the problems that in the related art, the inside of a water supply pipe assembly is easy to freeze and block, so that the water supply pipe assembly cannot effectively convey water in a water pump assembly into an ice making box assembly, a pipeline and an ice making grid are not detachable, cleaning, maintenance and the like of the pipeline and the ice making grid are inconvenient, and the ice making effect and reliability of the ice making device are affected. In order to solve the above technical problems, the present invention provides an ice making device for a refrigerator, the ice making device comprising: a case; the water storage box assembly is arranged on the box body and comprises a water storage box and a water storage pipe, one end of the water storage pipe extends into the water storage box, and the other end of the water storage pipe extends out of the water storage box; The water pump assembly comprises a water pump box and a water pump unit, at least part of the water pump unit is positioned in the water pump box, the water pump box is installed on the box body, the water pump unit comprises a water pump body, an elbow hose and a hose joint, the water pump body comprises a water inlet part and a water outlet part, the water inlet part is connected with the hose joint, the hose joint is connected with the water storage pipe, and the water outlet part is connected with the elbow hose; The water supply pipe assembly comprises a water supply pipe, a heat-insulating foam group and a heating wire, wherein the heat-insulating foam group wraps at least part of the water supply pipe, the heating wire is positioned between the water supply pipe and the heat-insulating foam group, and the water supply pipe is connected with the elbow hose; the protective cover is arranged on the box body and wraps the water supply pipe assembly; An ice making housing assembly including an ice making housing having a first opening into which a portion of the water feed tube extends. In one possible implementation manner, the water supply pipe includes a first vertical section, a first circular arc section, an inclined section, a second circular arc section and a second vertical section which are sequentially connected, the heat insulation foam group includes a first heat insulation foam part and a second heat insulation foam part which are mutually connected, the first heat insulation foam part includes a first mounting groove, the second heat insulation foam part includes a second mounting groove, the first mounting groove is mutually communicated with the second mounting groove, the first mounting groove is enclosed with the second mounting groove to form a heat insulation cavity, and the first circular arc section, the inclined section, the second circular arc section and at least part of the first vertical section are all located in the heat insulation cavity. In one possible embodiment, the water supply pipe assembly further includes: The water pipe installation seat is provided with a third installation groove, at least part of the heat preservation foam group is positioned in the third installation groove, the water pipe installation seat comprises a base, an inclined connecting part and a vertical installation part which are sequentially connected, the base is provided with a plurality of first installation holes, and the vertical installation part is provided with a first fastening hole; The vertical installation department is including vertical linkage segment and the vertical installation section that connects gradually, vertical linkage segment with slope linkage segment is