CN105352249A - Vertical beam and side-by-side combination refrigerator with vertical beam - Google Patents
Vertical beam and side-by-side combination refrigerator with vertical beam Download PDFInfo
- Publication number
- CN105352249A CN105352249A CN201510862854.5A CN201510862854A CN105352249A CN 105352249 A CN105352249 A CN 105352249A CN 201510862854 A CN201510862854 A CN 201510862854A CN 105352249 A CN105352249 A CN 105352249A
- Authority
- CN
- China
- Prior art keywords
- vertical beam
- beam body
- protecgulum
- bonnet
- sheet metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 238000009833 condensation Methods 0.000 abstract description 9
- 230000005494 condensation Effects 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention provides a vertical beam and a side-by-side combination refrigerator with the vertical beam. The vertical beam comprises a vertical beam body formed by a plastic material and a metal sheet; the vertical beam body is provided with a front cover and a rear cover; the metal sheet is embedded in the front cover and a front side of the metal sheet is covered by the front cover without being exposed. According to the vertical beam and the side-by-side combination refrigerator with the vertical beam, tight closing of a door seal can be guaranteed; meanwhile, a phenomenon of "cold bridge" generated by the metal sheet is avoided and a condensation problem of the vertical beam is solved; additionally, the vertical beam is high in applicability, and as long as the length of the vertical beam body is adjusted, the vertical beam can be applied to different refrigerators; as a result, the mold cost is effectively reduced.
Description
Technical field
The present invention relates to the manufacture field of refrigerator, particularly a kind of vertical beam and there is the side by side combination refrigerator of this vertical beam.
Background technology
For meeting modern life demand, there is the side by side combination refrigerator of larger storing capacity more and more by the welcome in market.But the loss of cold can be caused in the gap between left and right two the door bodies of side by side combination refrigerator, existing extensively adopt be mounted to a side door body and turnover vertical beam to solve this problem.
The vertical beam generally used in the industry comprises protecgulum and the bonnet of assembling mutually more, and between protecgulum and bonnet, place cystosepiment heat insulation.The vertical beam of this kind of structure cannot fit tightly with the protecgulum of vertical beam and bonnet because of cystosepiment, after vertical beam assembling there is a large amount of hole in inside, pore interior air forms some small air convection system, cause refrigerator inside cold to be constantly passed to protecgulum, cause protecgulum at outside ambient humidity comparatively Gao Shiyi generation condensation.
Separately, the protecgulum of above-mentioned vertical beam mostly is sheet metal component, and thermal conductivity factor is higher, and a part for protecgulum is positioned at the inner side of door seal, the low temperature environment in contact refrigerator; Another part is positioned at the outside of door seal, the hot environment that contact is outside, thus defines the express passway that a cold externally transmits from refrigerator inside, i.e. " cold bridge " phenomenon.Thus, protecgulum is made more easily condensation problem to occur when high temperature.
For the problems referred to above, Chinese patent CN203454571U discloses a kind of extrusion molding and has formed the vertical beam case of an enclosed cavity and have the refrigerator vertical beam of this vertical beam case.But the sheet metal component of this refrigerator vertical beam is fastened on outside case, and a heater block is set between sheet metal component and case to improve the temperature of sheet metal component, and then avoids the condensation of refrigerator vertical beam.But heater block can increase the complete machine energy consumption of refrigerator undoubtedly further, also make the assembling of refrigerator more complicated simultaneously.
Given this, be necessary the side by side combination refrigerator a kind of new vertical beam being provided and there is this vertical beam, while the adhesive of guarantee door seal is tight, eliminate " cold bridge " phenomenon at door seal place, and without the need to heater strip, solve the condensation problem of vertical beam protecgulum.
Summary of the invention
The object of the invention is the side by side combination refrigerator providing a kind of vertical beam and have this vertical beam, can ensure that door seal adhesive is tight, " cold bridge " phenomenon simultaneously avoiding sheet metal component to produce, solve the condensation problem of vertical beam, and applicability is strong, can be applied to different refrigerator.
For achieving the above object, the invention provides a kind of vertical beam, in order to be mounted on one of them body of side by side combination refrigerator, comprise the vertical beam body and sheet metal component that are formed by plastic material, described vertical beam body has protecgulum and bonnet, described sheet metal component edge be embedded in described protecgulum and the front side of described sheet metal component to hide by protecgulum and not to exposing outside.
As a further improvement on the present invention, described vertical beam also comprises and is arranged at the described upper and lower two ends of vertical beam body and jointly forms top cover and the bottom of a closed cavity with described vertical beam body.
As a further improvement on the present invention, described bottom is provided with the foam hole injecting described closed cavity for foamed material.
As a further improvement on the present invention, described top cover is provided with guide described vertical beam body to carry out the gathering sill overturn, described top cover in the side of described gathering sill opening also projection downwards form an installation screw, described vertical beam also comprises in order to described top cover is fixedly installed to vertical beam body and the first screw matched with described installation screw.
As a further improvement on the present invention, described vertical beam body is made up of PVC material and adopts inserts coextrusion mold with described sheet metal component.
As a further improvement on the present invention, described vertical beam body also comprises the first side wall and the second sidewall that connect described protecgulum and bonnet, and described vertical beam body is also formed with the extension of curved relative extension respectively in described protecgulum and the junction of the first side wall and the junction of bonnet and the second sidewall.
As a further improvement on the present invention, the longitudinally projection backwards of the rear surface of described protecgulum is formed with the first reinforcement; The front surface longitudinally projection forward of described bonnet is formed with the second reinforcement, and described first reinforcement is relative with before and after the second reinforcement to be arranged in gap.
As a further improvement on the present invention, described vertical beam also comprises the cystosepiment be filled between protecgulum and bonnet.
As a further improvement on the present invention, described vertical beam also comprises the rotating assembly being arranged at described vertical beam body side, described rotating assembly comprises pedestal, is longitudinally arranged at the rotating shaft of described pedestal, spring, the fairlead arranged along the periphery of rotating shaft in sheathed and described rotating shaft and coordinate with the seal of coated described rotating shaft with fairlead, and described seal is fixedly attached to described vertical beam body.
The present invention also provides a kind of side by side combination refrigerator, comprise casing, be arranged at cabinet front and relative two door bodies in left and right and in order to described Men Tike pivot-hinge to be connected to the hinge on casing, door body described in one of them is provided with described vertical beam away from the lateral margin of described hinge.
Beneficial effect of the present invention: adopt vertical beam of the present invention and be provided with the side by side combination refrigerator of this vertical beam, can ensure that door seal adhesive is tight, adopt inserts coextrusion process to be embedded by sheet metal component is wrapped in protecgulum simultaneously, because the thermal conductivity factor of vertical beam body is far below sheet metal component, thus effectively avoid " cold bridge " phenomenon, solve the condensation problem of vertical beam; Separately, vertical beam applicability of the present invention is strong, only needs the length adjusting vertical beam body namely to can be applicable to different refrigerator, effectively reduces die cost.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of vertical beam of the present invention;
Fig. 2 is the decomposition texture schematic diagram of vertical beam of the present invention;
Fig. 3 is the horizontal cross of the vertical beam body of vertical beam of the present invention.
Detailed description of the invention
Describe the present invention below with reference to embodiment shown in the drawings.But this embodiment does not limit the present invention, the structure that those of ordinary skill in the art makes according to this embodiment, method or conversion functionally are all included in protection scope of the present invention.Described "front", "rear" be when closing with door body vertical beam 100 towards the direction of user for reference to the description done.
Be illustrated in figure 1 the overall structure schematic diagram of vertical beam 100 of the present invention.Shown in composition graphs 2, described vertical beam 100 comprises the vertical beam body 1, the sheet metal component 2 that are formed by plastic material and is arranged at the rotating assembly 3 of described vertical beam body 1 side.Described vertical beam body 1 has protecgulum 11, bonnet 12 and connects the first side wall 13 and second sidewall 14 of described protecgulum 11 and bonnet 12.Described sheet metal component 2 edge be embedded in described the protecgulum 11 and front side of described sheet metal component 2 to hide by protecgulum 11 and not to exposing outside.Described rotating assembly 3 is in order to be connected to described vertical beam body 1 on the door body of refrigerator.
In the present embodiment, described sheet metal component 2 adopts inserts coextrusion mold with vertical beam body 1.Described vertical beam 100 also comprises and is arranged at described vertical beam body about 1 two ends and jointly forms the bottom 4 of a closed cavity and top cover 5 with described vertical beam body 1.Described bottom 4 is provided with the foam hole (not shown) injecting described closed cavity for foamed material.Described top cover 5 is provided with in order to guide described vertical beam body 1 to carry out the gathering sill 51 overturn when the door body of refrigerator opens or closes.
Referring to Fig. 3, the horizontal end face of described vertical beam body 1 is rectangular, described vertical beam body 1 forms the first extension 15 of curved relative extension in described protecgulum 11 and the junction of the first side wall 13, and the second extension 16 of curved relative extension is formed in described bonnet 12 and the junction of the second sidewall 14, described first extension 15 and the second extension 16 distribute in diagonal angle.The rear surface longitudinally projection backwards of described protecgulum 11 is formed with the first reinforcement 17; The front surface longitudinally projection forward of described bonnet 12 is formed with the second reinforcement 18, described first reinforcement 17 and the second reinforcement 18 are all positioned at the inside of described closed cavity and relatively before and after described first reinforcement 17 and the second reinforcement 18 arrange in gap, namely make the space of described first reinforcement 17 and the second reinforcement 18 both sides mutually through.Wherein, described second extension 16 comprises the first fin 161 formed from bonnet 12 projection and the second fin 162 formed from the second sidewall 14 projection, described first fin 161 and the curved relative extension of the second fin 162, further, described vertical beam body 1 is also formed with the connecting portion 19 of connection first fin 161 and the second reinforcement 18.
Described bottom 4 and top cover 5 are all formed with towards the side of vertical beam body 1 bit architecture that allows matched with the horizontal end face of described vertical beam body 1 and are assembled to smoothly on vertical beam body 1 to make described bottom 4 and top cover 5.Described bottom 4 corresponds to described first extension 15 and the second extension 16 is also provided with two fastening screws, and is fixed on vertical beam body 1 by two trip bolts by bottom 4; Similarly, described top cover 5 is provided with a fastening screw corresponding to described second extension 16 and is fixed on vertical beam body 1 by top cover 5 by a trip bolt.Especially, described top cover 5 in the side of described gathering sill 51 opening also projection downwards form an installation screw 52, described vertical beam 100 also comprises in order to described top cover 5 is fixedly installed to vertical beam body 1 and the first screw 53 matched with described installation screw 52, and the installation site of corresponding described first screw 53 of described the first side wall 13 is provided with the fixing hole 131 matched with described first screw 53.
Described rotating assembly 3 comprises spring 33, the fairlead 34 arranged along the periphery of rotating shaft 32 in the pedestal 31 being fixedly installed to a body, the rotating shaft 32 being longitudinally arranged at described pedestal 31, sheathed and described rotating shaft 32 and coordinates with fairlead 35 with the seal 35 of coated described rotating shaft 32, and described seal 35 is fixedly attached to described vertical beam body 1.
In the present embodiment, vertical beam body 1 is made up of PVC material and adopts inserts coextrusion mold with described sheet metal component 2.Then bottom 4, top cover 5 are fixedly installed on described vertical beam body 1, then are fixed on by rotating assembly 3 in the holddown groove of vertical beam body 1, form described closed cavity.Finally, by the foam hole of bottom 4, foamed material is injected the inside of vertical beam body 1, and after foaming completes, foaming port lid 41 is arranged on bottom 4.Because the thermal conductivity factor of PVC plastic is far below the thermal conductivity factor of sheet metal component 2, adopt the vertical beam body 1 that above-mentioned inserts co-extrusion technology obtains, " cold bridge " problem at effective blocking-up door seal place, avoid the microconvection of vertical beam body 1 inner air simultaneously, without the need to heater block, effectively solve the problem of vertical beam condensation.
As another embodiment of the present invention, its technical characteristic being different from previous embodiment is: described vertical beam 100 comprises the cystosepiment be filled between protecgulum 11 and bonnet 12.Described bottom 4 is arranged in closing, and only need to insert cystosepiment that size matches after vertical beam body 1 is shaping as insulation material, without the need to foaming, technique is more succinct.
The present invention also provides a kind of side by side combination refrigerator, comprise casing and be arranged at cabinet front and relative two the door bodies in left and right, and in order to described Men Tike pivot-hinge to be connected to the hinge on casing, door body described in one of them is provided with described vertical beam 100 away from the lateral margin installation of described hinge.
In sum, adopt vertical beam 100 of the present invention and the side by side combination refrigerator of this vertical beam 100 is installed, can ensure that door seal adhesive is tight, adopt inserts coextrusion process to be embedded by sheet metal component 2 is wrapped in protecgulum 11 simultaneously, because the thermal conductivity factor of vertical beam body 1 is far below sheet metal component 2, thus effectively avoid " cold bridge " phenomenon, solve the condensation problem on the protecgulum 11 of vertical beam body 1; Separately, vertical beam 100 applicability of the present invention is strong, only needs the length adjusting vertical beam body 1 namely to can be applicable to different refrigerator, effectively reduces die cost.
Be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (10)
1. a vertical beam, in order to be mounted on one of them body of side by side combination refrigerator, comprise the vertical beam body and sheet metal component that are formed by plastic material, described vertical beam body has protecgulum and bonnet, it is characterized in that: described sheet metal component edge be embedded in described protecgulum and the front side of described sheet metal component to hide by protecgulum and not to exposing outside.
2. vertical beam according to claim 1, is characterized in that: described vertical beam also comprises and is arranged at the described upper and lower two ends of vertical beam body and jointly forms top cover and the bottom of a closed cavity with described vertical beam body.
3. vertical beam according to claim 2, is characterized in that: described bottom is provided with the foam hole injecting described closed cavity for foamed material.
4. vertical beam according to claim 2, it is characterized in that: described top cover is provided with guide described vertical beam body to carry out the gathering sill overturn, described top cover in the side of described gathering sill opening also projection downwards form an installation screw, described vertical beam also comprises in order to described top cover is fixedly installed to vertical beam body and the first screw matched with described installation screw.
5. vertical beam according to claim 1, is characterized in that: described vertical beam body is made up of PVC material and adopts inserts coextrusion mold with described sheet metal component.
6. vertical beam according to claim 1, it is characterized in that: described vertical beam body also comprises the first side wall and the second sidewall that connect described protecgulum and bonnet, and described vertical beam body is also formed with the extension of curved relative extension respectively in described protecgulum and the junction of the first side wall and the junction of bonnet and the second sidewall.
7. vertical beam according to claim 1, is characterized in that: the rear surface longitudinally projection backwards of described protecgulum is formed with the first reinforcement; The front surface longitudinally projection forward of described bonnet is formed with the second reinforcement, and described first reinforcement is relative with before and after the second reinforcement to be arranged in gap.
8. vertical beam according to claim 1, is characterized in that: described vertical beam also comprises the cystosepiment be filled between protecgulum and bonnet.
9. vertical beam according to claim 1, it is characterized in that: described vertical beam also comprises the rotating assembly being arranged at described vertical beam body side, described rotating assembly comprises pedestal, is longitudinally arranged at the rotating shaft of described pedestal, spring, the fairlead arranged along the periphery of rotating shaft in sheathed and described rotating shaft and coordinate with the seal of coated described rotating shaft with fairlead, and described seal is fixedly attached to described vertical beam body.
10. a side by side combination refrigerator, comprise casing, be arranged at cabinet front and relative two door bodies in left and right and in order to described Men Tike pivot-hinge to be connected to the hinge on casing, it is characterized in that: door body described in one of them is provided with the vertical beam as described in any one of claim 1-9 away from the lateral margin of described hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862854.5A CN105352249B (en) | 2015-11-30 | 2015-11-30 | A kind of vertical beam and the side by side combination refrigerator with the vertical beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862854.5A CN105352249B (en) | 2015-11-30 | 2015-11-30 | A kind of vertical beam and the side by side combination refrigerator with the vertical beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105352249A true CN105352249A (en) | 2016-02-24 |
| CN105352249B CN105352249B (en) | 2018-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510862854.5A Active CN105352249B (en) | 2015-11-30 | 2015-11-30 | A kind of vertical beam and the side by side combination refrigerator with the vertical beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105352249B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477950A (en) * | 2017-08-22 | 2017-12-15 | 青岛海尔股份有限公司 | Refrigerator and its vertical beam |
| CN107560265A (en) * | 2017-08-22 | 2018-01-09 | 青岛海尔股份有限公司 | Refrigerator and its vertical beam |
| CN108692510A (en) * | 2018-07-13 | 2018-10-23 | 青岛海尔股份有限公司 | Vertical beam and the refrigerator for being equipped with the vertical beam |
| CN108775755A (en) * | 2018-05-25 | 2018-11-09 | 青岛海尔股份有限公司 | A kind of vertical beam and the refrigerator for being equipped with the vertical beam |
| WO2023273741A1 (en) * | 2021-06-30 | 2023-01-05 | 青岛海尔电冰箱有限公司 | Vertical beam assembly for refrigerator door body and refrigerator |
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| CN201992944U (en) * | 2011-01-17 | 2011-09-28 | 海尔集团公司 | Upright beam structure of refrigerator |
| CN104061743A (en) * | 2014-07-08 | 2014-09-24 | 合肥雪祺电气有限公司 | Refrigerator turnover beam |
| CN203848591U (en) * | 2014-05-04 | 2014-09-24 | 青岛海尔股份有限公司 | Refrigerator |
| WO2015018053A1 (en) * | 2013-08-09 | 2015-02-12 | 海信容声(广东)冰箱有限公司 | Turnover beam |
| CN204165315U (en) * | 2014-10-29 | 2015-02-18 | 合肥美菱股份有限公司 | A kind of door flip beam assembly for refrigeration plant |
| CN104990339A (en) * | 2015-07-23 | 2015-10-21 | 广州美的华凌冰箱有限公司 | Refrigerator |
| CN204718268U (en) * | 2015-05-28 | 2015-10-21 | 南京创维电器研究院有限公司 | A kind of overturn structure of refrigerator door and refrigerator |
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2015
- 2015-11-30 CN CN201510862854.5A patent/CN105352249B/en active Active
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| CN201992944U (en) * | 2011-01-17 | 2011-09-28 | 海尔集团公司 | Upright beam structure of refrigerator |
| WO2015018053A1 (en) * | 2013-08-09 | 2015-02-12 | 海信容声(广东)冰箱有限公司 | Turnover beam |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477950A (en) * | 2017-08-22 | 2017-12-15 | 青岛海尔股份有限公司 | Refrigerator and its vertical beam |
| CN107560265A (en) * | 2017-08-22 | 2018-01-09 | 青岛海尔股份有限公司 | Refrigerator and its vertical beam |
| CN107560265B (en) * | 2017-08-22 | 2022-01-25 | 重庆海尔制冷电器有限公司 | Refrigerator and vertical beam thereof |
| CN108775755A (en) * | 2018-05-25 | 2018-11-09 | 青岛海尔股份有限公司 | A kind of vertical beam and the refrigerator for being equipped with the vertical beam |
| CN108692510A (en) * | 2018-07-13 | 2018-10-23 | 青岛海尔股份有限公司 | Vertical beam and the refrigerator for being equipped with the vertical beam |
| WO2023273741A1 (en) * | 2021-06-30 | 2023-01-05 | 青岛海尔电冰箱有限公司 | Vertical beam assembly for refrigerator door body and refrigerator |
| EP4365522A4 (en) * | 2021-06-30 | 2024-10-23 | Qingdao haier refrigerator co ltd | Vertical beam assembly for refrigerator door body and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105352249B (en) | 2018-09-04 |
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