CN109780805B - Refrigerator with sliding rail routing mechanism - Google Patents
Refrigerator with sliding rail routing mechanism Download PDFInfo
- Publication number
- CN109780805B CN109780805B CN201811612923.7A CN201811612923A CN109780805B CN 109780805 B CN109780805 B CN 109780805B CN 201811612923 A CN201811612923 A CN 201811612923A CN 109780805 B CN109780805 B CN 109780805B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 230000006872 improvement Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- XEEYBQQBJWHFJM-NJFSPNSNSA-N Iron-58 Chemical compound [58Fe] XEEYBQQBJWHFJM-NJFSPNSNSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/40—Refrigerating devices characterised by electrical wiring
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- Refrigerator Housings (AREA)
Abstract
The invention provides a refrigerator with a sliding rail wiring mechanism, which comprises a chamber and a drawer type door body, wherein the chamber is arranged in a forward opening mode, the drawer type door body is provided with a bottom wall, a rear wall and two side walls, an electric component is arranged on the drawer type door body, a supporting frame which is movably arranged on the side walls in the front-rear direction is further arranged on the rear side of the drawer type door body, and the supporting frame is used for bearing a drawer box. The sliding rail wiring mechanism comprises a cable for supplying power to the electrical component, a first wiring box fixed on the inner side of the compartment and a second wiring box fixed on the support frame; the first wire box is provided with a first containing part and a second containing part, the first containing part and the second containing part are located below the drawer box, the cable is provided with a fixed section fixed in the first containing part and a movable section extending from the fixed section to the second wire box, and the second containing part is used for containing part of the movable section. The sliding rail wiring mechanism can better avoid damage of cables, and the work is safer and more reliable.
Description
Technical Field
The invention relates to the technical field of refrigeration equipment, in particular to a refrigerator with a sliding rail routing mechanism.
Background
In recent years, the consumer market has made higher demands on the refrigerator products in terms of volume, appearance, convenience of operation, and the like. The technical scheme that a display screen or other electrical components are arranged on a refrigerator door body to improve the appearance of the refrigerator and increase corresponding functions is widely adopted, and the conventional rotary refrigerator door body is mostly provided with a wire on a hinge shaft to realize power transmission on the door body; however, in the case of the drawer-type door body, a cable needs to be provided between the drawer-type door body and the box body to supply power to the electrical components. Due to the fact that the drawer type door body can move back and forth in the opening and closing process, the cable needs to be movably arranged, the gap between the drawer box and the refrigerator body is small, the cable is prone to being wound with other parts, abraded and broken, and failure is caused.
In the industry, a scheme that a connecting rod assembly is arranged between a refrigerator body and a drawer type door body, and a cable is connected to the door body from the side of the refrigerator body along the corresponding connecting rod assembly is disclosed, but the cable bears large stress at the bending deformation position of the connecting rod assembly, and the connecting rod assembly is also worn and failed when repeatedly operated, so that the operation experience of the drawer type door body is influenced. In the industry, a sliding track routing mechanism is also disclosed, in which a fixing frame and a supporting frame are respectively arranged on the inner wall of a compartment and the rear side of a drawer-type door body, a guide hole is formed in the fixing frame, and a cable extends from between the fixing frame and the inner wall into the compartment through the guide hole and then passes through a cable box fixed on the supporting frame to extend towards the drawer-type door body. The sliding rail routing mechanism still cannot form effective limiting constraint on the movable part of the cable, and the cable possibly interferes with the sliding rail or other parts to be further worn by extrusion to influence the work of the electric part on the drawer type door body.
In view of the above, it is desirable to provide a new refrigerator with a rail-track mechanism.
Disclosure of Invention
The invention aims to provide a refrigerator with a sliding rail routing mechanism, which can better avoid cable damage, and has an attractive structure and reliable work.
In order to achieve the above object, the present invention provides a refrigerator with a sliding track routing mechanism, including a compartment opening forward and a drawer-type door body moving forward and backward to open or close the compartment, the compartment having a bottom wall, a rear wall and two side walls, the drawer-type door body being provided with an electrical component, and a support frame movably mounted on the side walls along a front-rear direction being further provided at a rear side of the drawer-type door body, the support frame being used for bearing a drawer box. The sliding rail wiring mechanism comprises a cable for supplying power to the electrical component, a first wiring box fixed on the inner side of the compartment and a second wiring box fixed on the support frame; the first wire box is provided with a first containing part and a second containing part, the first containing part and the second containing part are located below the drawer box, the cable is provided with a fixed section fixed in the first containing part and a movable section extending from the fixed section to the second wire box, and the second containing part is used for containing part of the movable section.
As a further improvement of the present invention, both the first receiving portion and the second receiving portion are provided at an interval from the bottom wall.
As a further improvement of the present invention, a partial area of the bottom wall is recessed downward to form a groove, and the first receiving portion and the second receiving portion are correspondingly disposed above the groove.
As a further improvement of the present invention, the first routing box further has a first fixing portion and a second fixing portion formed at front and rear ends thereof, respectively, and the first receiving portion and the second receiving portion are located between the first fixing portion and the second fixing portion in the front and rear direction.
As a further improvement of the present invention, the sliding track routing mechanism further includes a base fixed on the bottom wall, and the first fixing portion is fixed to the base.
As a further improvement of the present invention, the first fixing portion is buckled on the base, and the first fixing portion is formed with a plurality of fixing ribs which are oppositely pressed on the surface of the base from left to right.
As a further improvement of the invention, the base is provided with a mounting hole which is arranged backwards and downwards, and the first wiring box is provided with a fixing hole corresponding to the mounting hole.
As a further improvement of the present invention, the sliding track routing mechanism further includes a rear connection box fixed on the rear wall, and the second fixing portion is fixed to the rear connection box.
As a further improvement of the present invention, a plurality of first fixing members for fixing the fixing segments are disposed in the first accommodating portion.
As a further improvement of the present invention, the first receiving portion includes a linear receiving space extending forward and backward, and an arc-shaped receiving space located in front of the linear receiving space and communicated with the second receiving portion, and a limiting member is disposed at one end of the second receiving portion adjacent to the arc-shaped receiving space.
The invention has the beneficial effects that: by adopting the refrigerator, the first accommodating part and the second accommodating part of the first wiring box are arranged below the drawer box, the movable section part of the cable is accommodated in the second accommodating part, and the other part of the cable freely moves between the drawer box and the bottom wall, so that the cable is prevented from stretching to the position between the drawer box and the side wall and being extruded and deformed; and because the first wiring box is far away from the support frame, the bending stress of the cable is reduced, the cable is better prevented from excessively deforming and being distorted and damaged, and the normal work of electrical parts on the drawer type door body is effectively ensured.
Drawings
FIG. 1 is a schematic view of a refrigerator with a sliding track routing mechanism according to the present invention;
FIG. 2 is a schematic view of the assembly of the liner and the rail routing mechanism in the refrigerator according to the present invention;
FIG. 3 is a schematic view of the inner container and the track mechanism of FIG. 2 at another angle;
FIG. 4 is an assembly view of the rail routing mechanism of the refrigerator according to the present invention;
FIG. 5 is an exploded view of a rail routing mechanism of the refrigerator according to the present invention;
FIG. 6 is a schematic structural diagram of a first wire box of the sliding rail wire routing mechanism of the refrigerator according to the present invention;
fig. 7 is a schematic structural diagram of a second wire box of the sliding rail routing mechanism of the refrigerator according to the present invention.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The present invention is not limited to the embodiment, and structural, methodological, or functional changes made by one of ordinary skill in the art according to the embodiment are included in the scope of the present invention.
Referring to fig. 1, a refrigerator 100 according to the present invention includes a compartment 10 opened forward and a drawer type door 20 moving forward and backward to open or close the compartment 10. An electrical component is arranged on the drawer-type door body 20, and the electrical component can be a touch display screen 30; a drawer box 40 for storing articles is further provided at the rear side of the drawer door 20.
As shown in fig. 2 and 3, an inner container 11 opened forward is disposed in the compartment 10 and is used for accommodating the drawer box 40, and the inner container 11 has a bottom wall 111, a rear wall 112 and two side walls 113. Here, the bottom wall 111, the rear wall 112 and the two side walls 113 of the inner container 11 can be understood as the bottom wall, the rear wall and the side walls of the compartment 10.
Referring to fig. 4 to 7, the refrigerator 100 further includes a sliding rail routing mechanism 50, and the sliding rail routing mechanism 50 includes a supporting frame 51 and a sliding assembly 52 fixed at the rear side of the drawer-type door 20. The support frame 51 is movably installed on the side wall 113 in the front and rear direction, and the support frame 51 is used to support the drawer box 40. Specifically, the sliding assembly 52 includes a fixing frame 521 oppositely disposed on the two side walls 113 and a sliding rail 522 assembled on the fixing frame 521, and the sliding rail 522 is used for realizing the sliding fit between the supporting frame 51 and the fixing frame 521; the slide rail 522 is preferably a three-stage slide rail.
The sliding track routing mechanism 50 further includes a cable 53 for supplying power to the touch display screen 30, a first routing box 54 fixed on the inner side of the compartment, and a second routing box 55 fixed on the support frame 51. The first routing box 54 is formed with a first receiving portion 541 and a second receiving portion 542 which are positioned below the drawer box 40; the second routing box 55 is formed with a fixed housing portion 551 extending forward and backward and a guide portion 552 located behind the fixed housing portion 551. The distance between the second routing box 55 and the second accommodating part 542 is set to be 15-20 times of the diameter of the cable 53, so that the cable 53 keeps proper bending.
The cable 53 has a fixed section 531 fixed in the first housing 541 and a movable section 532 extending from the fixed section 531 toward the second carriage 55, and the second housing 542 is configured to house a portion of the movable section 532; the cable 53 further includes another fixing segment 533 accommodated in the fixing accommodation portion 551, and both ends of the cable 53 are respectively provided with a first terminal 534 and a second terminal 535. Correspondingly, the drawer-type door 20 is provided with a first connector 21 connected with the first terminal 534, and the compartment 10 is provided with a second connector 12 connected with the second terminal 535. In addition, a sheath (not shown) is provided at least partially around the outer periphery of the cable 53 to enhance the structural strength of the cable 53. The sheath may be made of a material such as a wire mesh, a resin, etc., and is preferably disposed on the outer periphery of the movable section 532 of the cable 53.
Here, the first receiving portion 541 and the second receiving portion 542 are both provided at an interval from the bottom wall 113, so as to prevent the cable 53 from being corroded by the condensed water remaining on the bottom wall 113 and to prevent an abnormal situation such as an electric leakage. In this embodiment, a partial region of the bottom wall 113 is recessed downward to form a groove 114, and the first receiving portion 541 and the second receiving portion 542 are correspondingly disposed above the groove 114 and spaced from the bottom of the groove 114. The arrangement of the groove 114 reduces the space occupied by the first wiring box 54 between the bottom wall 111 and the drawer box 40, and thus the bottom wall 111 and the drawer box 40 can be reduced appropriately. The second receiving portion 542 is preferably not lower than the opening position of the groove 114 in the height direction, so as to prevent the cable 53 from being worn.
The first routing box 54 further includes a first fixing portion 543 and a second fixing portion 544 formed at front and rear ends thereof, and the first and second receiving portions 541 and 542 are located between the first and second fixing portions 543 and 544 in the front and rear direction. The slide track routing mechanism 50 further includes a base 56 fixed on the bottom wall 111, and a rear connection box 57 fixed on the rear wall 112, and the first fixing portion 543 is fixed with the base 56; the second fixing portion 544 is fixed to the rear connection box 57.
Specifically, the base 56 may be preset at a predetermined position of the bottom wall 111, and then fixed by foaming, or fixed to the bottom wall 111 after the inner container 11 is molded. The base 56 is preferably configured to fit within the recess 114 with the base 56 spaced from the periphery of the recess 114. The first fixing portion 543 is fastened to the base 56, and the first fixing portion 543 opens downward to allow the base 56 to be completely accommodated inside the first fixing portion 543. The first fixing portion 543 is formed with a plurality of fixing ribs 5431 which are pressed against the surface of the base 56. The left and right opposite fixing ribs 5431 gradually narrow toward the center from bottom to top, so as to facilitate the installation of the first fixing portion 543.
In order to realize the stable installation of the first fixing portion 543, the base 56 further forms an installation hole 561 facing backward and inclined downward, and an installation surface 562 of the base 56, on which the installation hole 561 is opened, faces forward and is arranged obliquely upward. The first fixing portion 543 of the first wiring box 54 has a fixing surface 5432 attached to the mounting surface 562, and the fixing surface 5432 has a fixing hole 5433 corresponding to the mounting hole 561, and the fixing and mounting of the first wiring box and the mounting surface can be achieved by fixing screws (not shown). Here, the mounting holes 561 and the fixing holes 5433 are obliquely formed, and are directionally assembled on site, and do not affect the mounting operation when the space of the compartment 10 is small.
The rear connection box 57 may also be fixed on the rear wall 112 in advance, the rear connection box 57 has a butt-joint portion 571 formed by protruding forward, and the butt-joint portion 571 is configured into a rectangular frame shape with a lower opening to block the water vapor on the upper side and both sides from entering the inside of the rear connection box 57. The second fixing portion 544 is fastened to the abutting portion 571, so as to fix the rear end of the first cable routing box 54. In other embodiments of the invention, the rear connection box 57 may also be fixed directly on the bottom wall 111, with the second connector 12 exposed towards the interior of the compartment 10 for connection with the cable 53.
A plurality of first fixing members 5411 for fixing the fixing section 531 are disposed in the first receiving portion 541. Specifically, the first fixing part 5411 is preferably provided as a plate-shaped or hook-shaped protrusion integrally formed with the first receiving portion 541, and the movement of the fixing section 531 in the height and horizontal directions is limited by the arrangement of the protrusion at different positions. Here, the first receiving portion 541 includes a linear receiving space 5412 extending in the front-rear direction, and an arc-shaped receiving space 5413 located in front of the linear receiving space 5412 and communicating with the second receiving portion 542. The arc-shaped receiving space 5413 is preferably formed in a semicircular shape, i.e., the cable 53 is bent 180 ° from front to back and then enters the second receiving portion 542. One end of the second accommodating portion 542 adjacent to the arc accommodating space 5413 is provided with a limiting member 5421 to prevent the cable 53 from bouncing; the rear end of the second receiving portion 542 is also provided with an arc surface facing the side of the second wire box 55, so that when the drawer box is retracted into the compartment 10, the bending direction of the cable 53 is better limited. In addition, the first receiving portion 541 further includes a bent receiving space 5414 located at the rear side of the linear receiving space 5412, so that the rear end of the fixing section 531 is located at the middle position of the first routing box 54 in the left-right direction, facilitating the assembling connection of the cable 53 with the compartment 10 side.
The second routing box 55 further has a mounting opening 553 between the fixed receiving portion 551 and the guide portion 552. The fixing holder 551 is provided with a plurality of second fixing members 5511 for restricting the movement of the cable 53, and the second fixing members 5511 are preferably formed as plate-shaped or hook-shaped protrusions integrally formed in the fixing holder 551, and the protrusions are disposed at different positions to restrict the movement of the corresponding portion of the cable 53 in the height and horizontal directions. The fixed receiving portion 551 is located below the drawer box 40 in the height direction and not lower than the first routing box 54, and preferably, the fixed receiving portion 551 is slightly higher than the second receiving portion 542 in height, so as to prevent the movable section 532 of the cable 53 from being damaged by friction with the bottom wall 111.
The guide portion 552 is integrally formed with the fixing receiving portion 551 without being mounted and fixed again, and the guide portion 552 is formed with a guide surface 554 extending rearward and in the left-right direction toward the inside of the compartment 10, and the guide surface 554 is preferably an arc surface. At least one of the first terminal 534 and the second terminal 535 may pass through the mounting opening 553 to facilitate the installation of the cable 53. The second wire box 55 is further formed with at least two clamping portions 555 which are distributed at intervals in the front and back direction and are clamped and fixed with the support frame 51, so that the second wire box 55 is fixedly mounted.
In addition, the sliding track routing mechanism 50 includes a door body support iron 58 fixed to the rear side of the drawer-type door body 20 and fixed to the support frame 51, a connection window 581 is opened on the door body support iron 58, and the sliding track routing mechanism 50 further includes a front connection box 59 detachably mounted on the connection window 581.
As described above, in the refrigerator 100 of the present invention, the first receiving portion 541 and the second receiving portion 542 of the first routing box 54 are disposed below the drawer box 40, the movable section 532 of the cable 53 is partially received in the second receiving portion 542, and the other part of the cable is freely movable between the drawer box 40 and the bottom wall 111, and the guide surface 554 formed by the guide portion 552 at the rear end of the second routing box 55 also helps to keep the movable end 532 in a proper state, so that the cable 53 is prevented from extending to and being crushed between the drawer box 40 and the side wall 113. The first wiring box 54 is arranged far away from the support frame 51, so that the bending stress of the cable 53 is reduced, the cable 53 is better prevented from being excessively deformed and damaged in distortion, and the normal work of electrical parts on the drawer type door body 20 is effectively ensured.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a refrigerator with line mechanism is walked to slide rail, includes the drawer type door body of the room and the back-and-forth movement that the opening set up forward in order to open or close this room, the room has diapire, back wall and both sides wall, be equipped with electrical component on the drawer type door body, just drawer type door body rear side still is equipped with along the fore-and-aft direction movable mounting in the support frame on the lateral wall, the support frame is used for bearing drawer box, its characterized in that: the sliding rail wiring mechanism comprises a cable for supplying power to the electrical component, a first wiring box fixed on the inner side of the compartment and a second wiring box fixed on the support frame; the first wire box is provided with a first containing part and a second containing part which are positioned below the drawer box, the cable is provided with a fixed section fixed in the first containing part and a movable section extending from the fixed section to the second wire box, and the second containing part is used for containing part of the movable section; the first wiring box is characterized in that a first fixing part and a second fixing part are respectively formed at the front end and the rear end of the first wiring box, and the first accommodating part and the second accommodating part are located between the first fixing part and the second fixing part in the front-rear direction.
2. The refrigerator according to claim 1, wherein: the first accommodating part and the second accommodating part are arranged at intervals with the bottom wall.
3. The refrigerator according to claim 2, wherein: partial area of the bottom wall is recessed downwards to form a groove, and the first accommodating part and the second accommodating part are correspondingly arranged above the groove.
4. The refrigerator according to claim 1, wherein: the sliding rail routing mechanism further comprises a base fixed on the bottom wall, and the first fixing portion is fixed with the base.
5. The refrigerator of claim 4, wherein: the first fixing part is buckled and pressed on the base, and a plurality of fixing ribs which are oppositely pressed on the surface of the base from left to right are formed on the first fixing part.
6. The refrigerator of claim 4, wherein: the base is formed with the mounting hole towards the back and the downward sloping setting, first walk the line box and seted up with the mounting hole position corresponds fixed orifices.
7. The refrigerator according to claim 1, wherein: the sliding rail routing mechanism further comprises a rear connecting box fixed on the rear wall, and the second fixing portion is fixed with the rear connecting box.
8. The refrigerator according to claim 1, wherein: the first accommodating part is internally provided with a plurality of first fixing pieces for fixing the fixing sections.
9. The refrigerator according to claim 1, wherein: the first accommodating part comprises a linear accommodating space extending forwards and backwards and an arc-shaped accommodating space located on the front side of the linear accommodating space and communicated with the second accommodating part, and a limiting part is arranged at one end, adjacent to the arc-shaped accommodating space, of the second accommodating part.
Priority Applications (1)
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CN201811612923.7A CN109780805B (en) | 2018-12-27 | 2018-12-27 | Refrigerator with sliding rail routing mechanism |
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CN201811612923.7A CN109780805B (en) | 2018-12-27 | 2018-12-27 | Refrigerator with sliding rail routing mechanism |
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CN109780805A CN109780805A (en) | 2019-05-21 |
CN109780805B true CN109780805B (en) | 2020-08-28 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109780806B (en) * | 2018-12-27 | 2020-04-21 | 青岛海尔股份有限公司 | Refrigerator with sliding rail routing mechanism |
CN114440528B (en) * | 2020-11-02 | 2023-09-29 | 青岛海尔电冰箱有限公司 | Door body power supply mechanism and refrigerator with same |
CN117387295A (en) * | 2022-07-05 | 2024-01-12 | 青岛海尔电冰箱有限公司 | Magnetic field fresh-keeping drawer for refrigeration and freezing device and refrigeration and freezing device |
CN115127281A (en) * | 2022-07-22 | 2022-09-30 | 长虹美菱股份有限公司 | Refrigerator with drawer |
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CN106871529A (en) * | 2017-02-09 | 2017-06-20 | 青岛海尔股份有限公司 | Refrigerator |
CN108426415A (en) * | 2018-06-21 | 2018-08-21 | 合肥华凌股份有限公司 | A kind of refrigerator drawer component and refrigerator |
CN109028727A (en) * | 2018-06-21 | 2018-12-18 | 合肥华凌股份有限公司 | A kind of harness draw off gear of drawer-type refrigerator and refrigerator with it |
CN109028726A (en) * | 2018-06-21 | 2018-12-18 | 合肥华凌股份有限公司 | Applied to the pin configuration of drawer, drawer, cabinet and refrigerator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101831614B1 (en) * | 2010-01-28 | 2018-02-26 | 삼성전자주식회사 | Refrigerator |
US9585474B2 (en) * | 2013-07-17 | 2017-03-07 | Whirlpool Corporation | Traveling harness system |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106871529A (en) * | 2017-02-09 | 2017-06-20 | 青岛海尔股份有限公司 | Refrigerator |
CN108426415A (en) * | 2018-06-21 | 2018-08-21 | 合肥华凌股份有限公司 | A kind of refrigerator drawer component and refrigerator |
CN109028727A (en) * | 2018-06-21 | 2018-12-18 | 合肥华凌股份有限公司 | A kind of harness draw off gear of drawer-type refrigerator and refrigerator with it |
CN109028726A (en) * | 2018-06-21 | 2018-12-18 | 合肥华凌股份有限公司 | Applied to the pin configuration of drawer, drawer, cabinet and refrigerator |
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Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: Qingdao Haier Joint Stock Co.,Ltd. |
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