WO2022206119A1 - 一种冰箱 - Google Patents
一种冰箱 Download PDFInfo
- Publication number
- WO2022206119A1 WO2022206119A1 PCT/CN2022/071769 CN2022071769W WO2022206119A1 WO 2022206119 A1 WO2022206119 A1 WO 2022206119A1 CN 2022071769 W CN2022071769 W CN 2022071769W WO 2022206119 A1 WO2022206119 A1 WO 2022206119A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- door body
- vertical beam
- guide
- refrigerator
- compartment
- Prior art date
Links
- 238000007710 freezing Methods 0.000 claims description 17
- 230000008014 freezing Effects 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 22
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000006261 foam material Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/021—French doors
Definitions
- the invention relates to the field of household appliances, in particular to a refrigerator.
- refrigerators such as French refrigerators, etc.
- a split door body assembly at the opening of the refrigerating compartment
- the freezer compartment usually adopts a drawer-type structure.
- the drawer-type structure of the freezer compartment is not only prone to deformation due to long-term pressure, causing the drawer to fail to close tightly, but also limits the height dimension of the storage items that can be stored in the freezer compartment, reducing the The user's effective utilization of the storage space of the freezer compartment is affected, and the user's use experience is affected.
- An object of the present invention is to provide a refrigerator that solves at least any aspect of the above-mentioned technical problems.
- a further object of the present invention is to provide a side-by-side door body assembly with a rotatable vertical beam at the opening of the freezing compartment.
- Another further object of the present invention is to improve the sealing effect of the vertical beam of the refrigerator, and prevent the cold air in the storage compartment of the refrigerator from leaking from the top of the vertical beam.
- Another further object of the present invention is to improve the thermal insulation effect of the vertical beam, thereby improving the user experience.
- the present invention provides a refrigerator, comprising:
- a box including a storage compartment with an opening in the front;
- a pair of door body assemblies including a first door body and a second door body pivotally arranged on both sides of the front opening, respectively, to open or close the storage compartment;
- the vertical beam is rotatably installed on the side of the first door body away from the pivot center of the first door body, and interferes with the second door body when the first door body and the second door body are closed, so as to close the first door body.
- the front end of the top wall of the storage compartment is formed with a gap at the position opposite to the vertical beam, so that the top end of the vertical beam is accommodated in the gap when it abuts against the box body.
- top end of the vertical beam and the inner side of the top wall of the storage compartment are respectively provided with a first guide device and a second guide device, so that the vertical beam is turned over when entering and exiting the gap.
- the first guide device is a guide groove; the second guide device is a guide protrusion; and when the top end of the vertical beam is accommodated in the notch, the guide protrusion extends into the guide groove.
- the guide groove is arc-shaped, and an opening is provided toward one end away from the rotation axis of the vertical beam, so that the guide protrusion can extend into or withdraw from the guide groove from the opening;
- the guide protrusion has a forward guide tip, and the size of the opening of the guide groove is larger than that of the guide tip, so that the guide protrusion can extend into the guide groove.
- the guide protrusion starts from the guide tip, extends along the plane to form the first side wall, and extends along the arc surface to form the second side wall, so that the guide groove is guided by the first side wall and the second side wall.
- the vertical beam is also provided with a receiving part on the side close to the first door body, and
- the vertical beam further includes a hinge assembly configured to connect the first door body and the vertical beam and having a hinge shaft disposed in the receiving portion.
- the hinge shaft includes:
- the first shaft portion is slidably disposed in the accommodating portion along the longitudinal direction of the vertical beam, and its top surface is formed as a cam surface;
- the second shaft portion is arranged above the first shaft portion and has a lower end surface matched with the top surface of the first shaft portion;
- the hinge assembly further includes: a fixing part extending from the second shaft part and being installed on a side of the first door body away from the pivot center of the first door body.
- the hinge assembly further includes: a compression spring, one end abuts against the bottom surface of the first shaft portion, and the other end abuts against the bottom surface of the accommodating portion.
- the storage compartment is configured as a freezing compartment; and the box body is also configured with a refrigerating compartment with a front opening, a refrigerating door is provided at the opening of the refrigerating compartment, and a refrigerating door is rotatably installed on the refrigerating compartment.
- a side door body assembly is arranged at the opening of the freezer compartment, and a rotatable vertical beam is arranged on the side door body assembly, so as to ensure the airtightness of the freezer compartment, and release the freezer compartment at the same time.
- the restriction on the height and size of the storage room improves the space utilization rate of the freezer compartment and further improves the user experience.
- a gap is provided at the position opposite to the vertical beam at the front end of the top wall of the storage compartment of the refrigerator, so that the top of the vertical beam is accommodated in the gap when it abuts against the box, thereby preventing the storage compartment from entering the refrigerator.
- the cold air leaks from the top of the vertical beam, thereby ensuring the sealing of the upper part of the vertical beam, further improving the refrigeration effect of the refrigerator, and improving the user experience.
- the first guide device at the top of the vertical beam is set as a guide groove
- the second guide device on the inner side of the top wall of the storage compartment is set as a guide protrusion, thereby avoiding leakage at the top of the vertical beam. While being cold, it ensures that the vertical beam can be turned over normally when entering and exiting the gap, thereby ensuring that the door of the refrigerator can be opened or closed normally during use, and further improving the user experience.
- an accommodating part and a hinge assembly for connecting the first door body and the vertical beam are provided on the side of the vertical beam close to the first door body, and the hinge shaft in the hinge assembly is provided, including the part located in the accommodating part.
- the first shaft portion and the second shaft portion are arranged along the longitudinal direction of the vertical beam, and the top surface of the first shaft portion and the lower end surface of the second shaft portion are arranged as cam surfaces that cooperate with each other, so as to ensure the normal operation of the vertical beam.
- the space occupied by the hinge assembly in the vertical beam is reduced, so that the vertical beam can be filled with more foam materials, and the thermal insulation effect of the vertical beam is further improved.
- the thickness of the vertical beams located in different storage compartments is adapted to the function of the storage compartment, so that the thickness of the vertical beams located in the freezing compartment is larger than that of the vertical beam located in the refrigerating compartment.
- the thickness of the refrigerated vertical beam further improves the thermal insulation effect of the vertical beam and the cooling effect of the refrigerator.
- FIG. 1 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention.
- FIG. 2 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention when the first door body is in a closed state;
- Fig. 3 is a partial enlarged view of area A in Fig. 2;
- FIG. 4 is a schematic diagram of the installation structure of a first door body and a vertical beam of a refrigerator according to an embodiment of the present invention
- FIG. 5 is a perspective view of a vertical beam of a refrigerator according to an embodiment of the present invention.
- FIG. 6 is a schematic structural diagram of a storage compartment of a refrigerator according to an embodiment of the present invention.
- Fig. 7 is a partial enlarged view of region B in Fig. 6;
- FIG. 8 is an exploded view of a vertical beam of a refrigerator according to an embodiment of the present invention.
- FIG. 9 is a schematic structural diagram of a vertical beam of a refrigerator according to an embodiment of the present invention.
- FIG. 10 is a partial enlarged view of area C in FIG. 9 .
- FIG. 1 is a schematic structural diagram of a refrigerator 10 according to an embodiment of the present invention.
- FIG. 2 is a schematic structural diagram of the first door 210 of the refrigerator 10 in a closed state according to an embodiment of the present invention.
- FIG. 3 is a partial enlarged view of area A in FIG. 2 .
- 4 is a schematic diagram of the installation structure of the first door body 210 and the vertical beam 300 of the refrigerator 10 according to an embodiment of the present invention.
- FIG. 2 in order to better illustrate the corresponding structure of the vertical beam 300 of the refrigerator 10 , the second door body 220 located on the right side of the refrigerator 10 is hidden.
- the refrigerator 10 may generally include: a box body 100 , a side-by-side door body assembly 200 , and a vertical beam 300 .
- the box body 100 includes a storage compartment 110 with a front opening;
- the side door body assembly 200 includes a first door body 210 and a second door body 220 pivotally disposed on both sides of the front opening, so as to open Or close the storage compartment 110.
- the vertical beam 300 is rotatably installed on the side of the first door body 210 away from the pivot center of the first door body 210, and is in contact with the second door body 220 when the first door body 210 and the second door body 220 are closed.
- the gaps between the first door body 210, the second door body 220 and the box body 100 are closed; wherein a gap 111 is formed at the front end of the top wall of the storage compartment 110 opposite to the vertical beam 300, so that the vertical beam The top end of 300 is accommodated in the notch 111 when it abuts against the box body 100 .
- a gap is formed between the first door body 210 and the second door body 220.
- the first door body 210 and the second door body 220 of the side door body assembly 200 The size is the same, and the gap is located in the middle of the door body assembly 200 .
- the sizes of the first door body 210 and the second door body 220 in the lateral direction are different, and the gap is located at a position deviated from the middle of the opposite door body assembly 200 .
- the opposite door body assembly 200 is arranged at the opening of the storage compartment 110 of the refrigerator 10, and the rotatable vertical beam 300 is arranged on the first door body 210 of the door body assembly 200, so that the vertical The beam 300 collides with the second door body 220 and the box body 100 when the first door body 210 and the second door body 220 are closed, thereby closing the gap between the first door body 210 , the second door body 220 and the box body 100 .
- the gap prevents the cold air in the storage compartment 110 from leaking from the gap between the first door body 210 and the second door body 220 , and ensures the cooling effect of the refrigerator 10 .
- a gap 111 is provided at the position opposite to the vertical beam 300 at the front end of the inner side of the top wall of the storage compartment 110 of the refrigerator 10, and the top of the vertical beam 300 is pressed against the box body 100 is accommodated in the gap 111, thereby preventing the cold air in the storage compartment 110 from leaking from the top of the vertical beam 300, thereby ensuring the sealing of the top of the vertical beam 300, and further improving the refrigeration effect of the refrigerator 10, improving the user experience.
- FIG. 5 is a perspective view of the vertical beam 300 of the refrigerator 10 according to one embodiment of the present invention.
- FIG. 6 is a schematic structural diagram of the storage compartment 110 of the refrigerator 10 according to an embodiment of the present invention.
- FIG. 7 is a partial enlarged view of area B in FIG. 6 .
- the top of the vertical beam 300 and the inner side of the top wall of the storage compartment 110 are respectively provided with a first guide device 310 and a second guide device 120 , so that the vertical beam 300 is turned over when entering and exiting the gap 111 .
- a first guide device 310 is provided at the top end of the vertical beam 300 , and a position opposite to the vertical beam 300 on the inner side of the top wall of the storage compartment 110 (that is, the storage).
- the second guide device 120 is provided in the gap 111 formed at the front end of the top wall of the room 110), so that when the top of the vertical beam 300 enters and exits the gap 111 (that is, when the first door body 210 is opened or closed), the The first guide device 310 and the second guide device 120 can be turned over smoothly under the joint action of the first guide device 310 and the second guide device 120 , thereby ensuring the normal use of the side-to-side door assembly 200 of the refrigerator 10 and improving the user experience.
- the first guide device 310 is a guide groove 311 ; the second guide device 120 is a guide protrusion 121 ; and when the top end of the vertical beam 300 is accommodated in the notch 111 , the guide protrusion 121 extends into the guide groove 311 .
- the first guide device 310 located at the top of the vertical beam 300 is set as the guide groove 311, and the second guide device 120 located on the inner side of the front end of the top wall of the storage compartment 110 is set to be aligned with the guide groove 311.
- the guide protrusions 121 adapted to the grooves 311 make the structural settings of the first guide device 310 and the second guide device 120 more suitable for the shape of the gap 111 formed on the inner side of the top wall of the storage compartment 110, thus ensuring the first guide device 310 and the second guide device 120.
- the first guide device 310 and the second guide device 120 can smoothly guide the vertical beam 300 to turn over, so that the top of the vertical beam 300 can better abut against the gap 111 .
- the first guide device 310 and the second guide device 120 can also be set so that when the top end of the vertical beam 300 is accommodated in the notch 111, the guide protrusion 121 of the second guide device 120 can extend into the first guide device 120.
- the guide groove 311 of the guide device 310 further prevents the cold air in the storage compartment 110 from leaking from the top of the vertical beam 300 and improves the sealing effect of the vertical beam 300 .
- the guide groove 311 is arc-shaped, and an opening 312 is provided at one end away from the rotation axis of the vertical beam 300, so that the guide protrusion 121 can extend into or withdraw from the guide groove 311 from the opening 312; in the first door body 210
- the vertical beam 300 is turned over by the guide protrusion 121 limiting the guide groove 311 .
- the arc shape of the guide groove 311 is set according to the turning track of the vertical beam 300, and the side wall of the guide groove 311 gradually tapers inward along the arc direction from the opening 312, and finally reaches the guide groove A closed rounded end is formed at the end of 311.
- the guide groove 311 is set in an arc shape, and the guide groove 311 is provided with an opening 312 toward one end away from the vertical beam 300 , so that the guide protrusion 121 can smoothly pass from the opening 312 Extending into or out of the guide groove 311 ensures that when the first door body 210 rotates relative to the box body 100 , the guide groove 311 is limited by the guide protrusion 121 , so that the vertical beam 300 is turned over.
- the guide protrusion 121 has a forward guide tip 122 , and the size of the opening 312 of the guide groove 311 is larger than that of the guide tip 122 , so that the guide protrusion 121 can extend into the guide groove 311 .
- the guide tip 122 of the guide protrusion 121 is abutted with the opening 312 of the guide groove 311 , and then the guide protrusion 121 extends into the guide groove from the opening 312 along the guide groove 311
- the groove 311 further drives the vertical beam 300 to turn over until the first door body 210 is completely closed.
- the guide protrusion 121 completely extends into the guide groove 311 , and the vertical beam 300 is in conflict with the second door body 220 and the box body 100 .
- the guide protrusion 121 exits from the opening 312 along the guide groove 311, and drives the vertical beam 300 to turn over until the guide protrusion 121 is completely separated from the guide groove 311.
- the vertical beam 300 no longer rotates.
- the guide protrusions 121 start from the guide tip 122, respectively extend along the plane to form the first side wall 123, and extend along the arc surface to form the second side wall 124, so as to use the first side wall 123 and the second side wall 124 to form the guide recess.
- the groove 311 guides.
- the guide protrusion 121 starts from the guide tip 122, extends along the plane to form the first side wall 123, and extends along the arc surface to form the second side wall 124, so as to utilize the first side wall 123 and the second side wall 124.
- the two side walls 124 guide the guide groove 311 , thereby ensuring the normal turning of the vertical beam 300 .
- FIG. 8 is an exploded view of the vertical beam 300 of the refrigerator 10 according to one embodiment of the present invention.
- FIG. 9 is a schematic structural diagram of the vertical beam 300 of the refrigerator 10 according to an embodiment of the present invention.
- FIG. 10 is a partial enlarged view of area C in FIG. 9 .
- the vertical beam 300 is further provided with an accommodating part 320 on the side close to the first door body 210, and the vertical beam 300 may further include: a hinge assembly 330 configured to connect the first door body 210 and the vertical beam 300 and having The hinge shaft 331 in the part 320.
- a accommodating space is formed inside the vertical beam 300 .
- the accommodating space can be filled with foamed materials with thermal insulation and other effects to form a foamed layer, thereby improving the stability of the vertical beam 300 .
- Thermal insulation effect is achieved.
- the vertical beam 300 includes at least one hinge assembly 330, and the specific number of hinge assemblies can be set according to actual requirements.
- riser 300 may include only one hinge assembly 330 .
- the vertical beam 300 may include at least one other connecting member with a hinge function in addition to a hinge assembly 330 located on the upper part of the vertical beam 300 , so that the vertical beam 300 is relative to the first door body 210 The rotation is smoother and more stable.
- the interior of the vertical beam 300 is further provided with a receiving portion 320 on the side close to the first door body 210
- the vertical beam 300 further includes a hinge assembly for connecting the first door body 210 and the vertical beam 300 330, by arranging the hinge shaft 331 in the hinge assembly 330 in the accommodating portion 320 close to one side of the first door body 210, while ensuring that the vertical beam 300 can rotate normally relative to the first door body 210,
- the space occupied by the hinge shaft 331 inside the vertical beam 300 is reduced as much as possible, so that more space can be used to fill the foam material inside the vertical beam 300 , so as to improve the thermal insulation effect of the vertical beam 300 .
- the hinge shaft 331 may generally include: a first shaft portion 332 and a second shaft portion 333 .
- the first shaft portion 332 is slidably disposed in the accommodating portion 320 along the longitudinal direction of the vertical beam 300, and its top surface is formed as a cam surface; the second shaft portion 333 is disposed above the first shaft portion 332, and has the same
- the top surface of a shaft portion 332 is matched with the lower end surface.
- the hinge assembly 330 may also generally include a fixing portion 334 .
- the fixing portion 334 protrudes from the second shaft portion 333 and is mounted on a side of the first door body 210 away from the pivot center of the first door body 210 .
- the first shaft portion 332 and the second shaft portion 333 can slide along the longitudinal direction of the vertical beam 300 by arranging the first shaft portion 332 and the second shaft portion 333 , and the end surfaces of the first shaft portion 332 and the second shaft portion 333 contacting are arranged in a wave shape so that when the vertical beam 300 rotates relative to the fixing part 334 fixed to the first door body 210 during the opening or closing process of the first door body 210, the upper end surface of the first shaft part 332 It can slide relatively along the lower end surface of the second shaft portion 333 , so as to ensure the normal inversion of the vertical beam 300 and to limit the vertical beam 300 to a certain position.
- the hinge assembly 330 may further include: a compression spring 335 , one end abuts against the bottom surface of the first shaft portion 332 , and the other end abuts against the bottom surface of the accommodating portion 320 .
- the compression spring 335 is in a compressed state when the first shaft portion 332 slides down in the longitudinal direction of the vertical beam 300 , and is in an extended state when the first shaft portion 332 slides up in the longitudinal direction of the vertical beam 300 .
- the elastic force of the compression spring 335 can be set according to the gravity of the first shaft portion 332, and the length of the compression spring 335 can be set according to the distance from the bottom surface of the first shaft portion 332 to the bottom surface of the accommodating portion 320, so that the first shaft portion 332 is in the compression spring. 335 can slide upward along the longitudinal direction of the vertical beam 300 under the action of the elastic force.
- the first guide device 310 and the second guide device 120 cooperate to guide.
- the vertical beam 300 is relatively fixed to the first door.
- the fixing portion 334 on the body 210 is turned over, so that the second shaft portion 333 connected to the fixing portion 334 rotates along the cam surface relative to the first shaft portion 332, thereby driving the first shaft portion 332 to move downward along the cam surface.
- the first shaft portion 332 rotates to the lowest point of the cam surface and continues to rotate, the first shaft portion 332 moves upward under the action of the elastic force provided by the compression spring 335 and rotates under the action of the cam surface.
- the first guide device 310 and the second guide device 120 are disengaged from the matching state, and no longer provide a guiding force for the vertical beam 300 to rotate relative to the fixed portion 334, and the fixed portion 334 also
- the second shaft portion 333 cannot continue to be driven to rotate relative to the first shaft portion 332, and the first shaft portion 332 returns to the matching state with the lower end surface of the first shaft portion 332 under the action of the elastic force provided by the compression spring 335.
- the vertical beam 300 is limited, so that the flip angle of the vertical beam 300 relative to the first door body 210 can be kept normal, thereby facilitating the opening and closing process of the first guide device 310 and the second guide device 120 in the subsequent opening and closing process of the first door body 210 Coordinate and guide in the middle to ensure that the vertical beam 300 can be turned over normally.
- the storage compartment 110 is configured as a freezing compartment; and the box body 100 is further configured with a refrigerating compartment having a front opening, a refrigerating door is provided at the opening of the refrigerating compartment, and a refrigerating door is rotatably installed on the refrigerating door.
- the temperature within the refrigerated compartment is generally in the range of 2°C to 10°C, preferably 4°C to 7°C.
- the temperature in the freezer compartment is generally in the range of -22°C to -14°C.
- the optimum storage temperature for different types of items is different, and the suitable storage locations are also different. For example, fruit and vegetable food is suitable for storage in the refrigerator compartment, and meat food is suitable for storage in the freezer compartment.
- the box body 100 of the refrigerator 10 may be configured with one or more storage compartments 110 .
- the box body 100 of the refrigerator 10 may be configured with two storage compartments 110, and the two storage compartments 110 may be respectively configured as a freezing compartment for freezing and a refrigerating compartment for refrigeration
- the refrigerator compartment, the refrigerator compartment and the freezer compartment may be arranged up and down along the longitudinal direction of the refrigerator 10, and the refrigerator compartment may be located above the freezer compartment. Since the temperature in the freezing compartment is far lower than the temperature in the refrigerating compartment, the temperature difference between indoor and outdoor is larger. Therefore, in order to achieve a better cooling effect in the freezing compartment of the refrigerator 10, it is necessary to further improve the thermal insulation of the vertical beam 300. Effect.
- the solution of this embodiment specifically sets the thickness dimension of the vertical beam 300 located in the freezing compartment to be larger than the thickness dimension of the refrigerating vertical beam located in the refrigerating compartment.
- the vertical beam The interior of the beam 300 has a larger accommodating space and can be filled with more foam materials, thereby improving the thermal insulation effect of the vertical beam 300 in the freezer compartment, and improving the cooling effect of the freezer compartment of the refrigerator 10 .
- the box body 100 of the refrigerator 10 may also be configured with only one storage compartment 110 , and the storage compartment 110 may be a refrigerating compartment or a freezing compartment, and the specific operation can be made according to actual needs. configuration.
- the vertical beam 300 on the side-to-side door assembly 200 located at the opening of the freezer compartment has a larger thickness to improve the thermal insulation effect of the vertical beam 300 .
- the thickness dimension of the refrigerating vertical beam on the refrigerating door body located at the opening of the refrigerating compartment is relatively small, so as to meet the thermal insulation requirements of the refrigerating compartment and reduce the refrigerating capacity The cost of the vertical beam.
- the freezer compartment of the refrigerator generally adopts a drawer-type structure.
- the sliding rails of the drawers of the freezer compartment are easily deformed due to long-term pressure during long-term operation, so that the drawers cannot be closed normally, thereby affecting the normal use of users.
- the drawer-type structure not only limits the size of the storage objects in the height direction, so that many large-sized storage objects cannot be placed in the freezer compartment, and because the space inside the drawer is a whole space that cannot be used separately, resulting in The space utilization rate of the inner space of the drawer is very low, and various storage objects can often only be stacked together in an orderly manner, which greatly affects the user experience.
- the side door assembly 200 is arranged at the freezing compartment of the refrigerator 10, and the vertical beam 300 is arranged on the first door body 210 of the side door assembly 200, thereby ensuring the freezing room of the refrigerator 10.
- the size limit of the storage object in the freezer compartment is lifted, the space utilization rate of the freezer compartment is improved, and the user experience is further improved.
- one or more detachable partitions may also be arranged in the freezer compartment, and the user can adjust the partitions according to actual needs. Adjust and separate the space in the freezer compartment, so that various storage items can be stored in the freezer compartment in an orderly manner, thereby greatly improving the space utilization rate of the freezer compartment and further improving the user experience.
- the thermal insulation effect of the vertical beams 300 and the function of the storage compartment 110 are further improved. Refrigeration effect of the refrigerator 10 .
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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Abstract
Description
Claims (10)
- 一种冰箱,包括:箱体,包括具有前部开口的储物间室;对开门体组件,包括分别可枢转地设置于所述前部开口两侧的第一门体和第二门体,以打开或关闭所述储物间室;竖梁,可转动地安装于所述第一门体的远离所述第一门体的枢转中心的一侧,并在所述第一门体和所述第二门体关闭时与所述第二门体相抵触,以封闭所述第一门体、所述第二门体与所述箱体之间的缝隙;其中所述储物间室的顶壁前端与所述竖梁相对的位置形成有缺口,并使得所述竖梁的顶端顶靠所述箱体时容纳于所述缺口内。
- 根据权利要求1所述的冰箱,其中,所述竖梁的顶端以及所述储物间室的顶壁内侧分别设置有第一导向装置和第二导向装置,使得所述竖梁在进出所述缺口时进行翻转。
- 根据权利要求2所述的冰箱,其中,所述第一导向装置为导向凹槽;所述第二导向装置为导向凸起;并且在所述竖梁的顶端容纳于所述缺口内时,所述导向凸起伸入所述导向凹槽内。
- 根据权利要求3所述的冰箱,其中,所述导向凹槽呈弧形,并且朝向远离于所述竖梁的转轴方向的一端设有开口,以便于所述导向凸起从所述开口处伸入或退出所述导向凹槽;在所述第一门体相对于所述箱体转动时,通过所述导向凸起对所述导向凹槽的限位,而使得所述竖梁进行翻转。
- 根据权利要求4所述的冰箱,其中,所述导向凸起具有朝前的导向尖端,并且所述导向凹槽的开口的尺寸大于所述导向尖端的尺寸,以便于所述导向凸起伸入所述导向凹槽。
- 根据权利要求5所述的冰箱,其中,所述导向凸起从所述导向尖端为起始,分别沿平面延伸形成第一侧壁,沿弧面延伸形成第二侧壁,从而利用所述第一侧壁以及所述第二侧壁对所述导向凹槽进行导向。
- 根据权利要求1所述的冰箱,其中,所述竖梁在靠近所述第一门体的一侧还设置有容纳部,并且所述竖梁还包括:铰链组件,配置成连接所述第一门体和所述竖梁,并且具有设置于所述容纳部内的铰链轴。
- 根据权利要求7所述的冰箱,其中,所述铰链轴包括:第一轴部,沿所述竖梁的纵向方向可滑动地设置于所述容纳部内,其顶面形成为一凸轮面;第二轴部,设置于所述第一轴部的上方,并具有与所述第一轴部的顶面相配合的下端面;并且所述铰链组件还包括:固定部,从所述第二轴部伸出,并安装于所述第一门体的远离所述第一门体的枢转中心的一侧。
- 根据权利要求8所述的冰箱,其中,所述铰链组件还包括:压缩弹簧,一端与所述第一轴部的底面抵靠,另一端与所述容纳部的底面抵靠。
- 根据权利要求1所述的冰箱,其中,所述储物间室被配置成冷冻间室;并且所述箱体还配置有具有前部开口的冷藏间室,所述冷藏间室的开口处设置有冷藏门体,所述冷藏门体上可转动地安装有冷藏竖梁;所述冷冻间室的竖梁的厚度尺寸大于所述冷藏间室的冷藏竖梁的厚度尺寸。
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CN105157329A (zh) * | 2015-09-25 | 2015-12-16 | 青岛海尔股份有限公司 | 冰箱 |
CN109631460A (zh) * | 2018-12-12 | 2019-04-16 | 海信(山东)冰箱有限公司 | 一种对开门冰箱 |
WO2020126471A1 (en) * | 2018-12-21 | 2020-06-25 | Arcelik Anonim Sirketi | A cooling appliance comprising a partition |
CN111503967A (zh) * | 2020-04-27 | 2020-08-07 | 海信(山东)冰箱有限公司 | 一种冰箱 |
CN214892059U (zh) * | 2021-04-02 | 2021-11-26 | 青岛海尔电冰箱有限公司 | 一种冰箱 |
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- 2022-01-13 EP EP22778308.1A patent/EP4300019A1/en active Pending
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Publication number | Priority date | Publication date | Assignee | Title |
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CN105157329A (zh) * | 2015-09-25 | 2015-12-16 | 青岛海尔股份有限公司 | 冰箱 |
CN109631460A (zh) * | 2018-12-12 | 2019-04-16 | 海信(山东)冰箱有限公司 | 一种对开门冰箱 |
WO2020126471A1 (en) * | 2018-12-21 | 2020-06-25 | Arcelik Anonim Sirketi | A cooling appliance comprising a partition |
CN111503967A (zh) * | 2020-04-27 | 2020-08-07 | 海信(山东)冰箱有限公司 | 一种冰箱 |
CN214892059U (zh) * | 2021-04-02 | 2021-11-26 | 青岛海尔电冰箱有限公司 | 一种冰箱 |
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