CN105352249B - A kind of vertical beam and the side by side combination refrigerator with the vertical beam - Google Patents
A kind of vertical beam and the side by side combination refrigerator with the vertical beam Download PDFInfo
- Publication number
- CN105352249B CN105352249B CN201510862854.5A CN201510862854A CN105352249B CN 105352249 B CN105352249 B CN 105352249B CN 201510862854 A CN201510862854 A CN 201510862854A CN 105352249 B CN105352249 B CN 105352249B
- Authority
- CN
- China
- Prior art keywords
- vertical beam
- ontology
- protecgulum
- sheet metal
- metal component
- 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.)
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Links
- 239000002184 metal Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 abstract description 9
- 230000005494 condensation Effects 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 description 8
- 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
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000009466 transformation Effects 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
Abstract
The present invention provides a kind of vertical beam and the side by side combination refrigerator with the vertical beam, the vertical beam includes the vertical beam ontology and sheet metal component formed by plastic material, the vertical beam ontology has protecgulum and a rear cover, sheet metal component edge be embedded in the protecgulum and the front side of the sheet metal component by protecgulum cover and not to exposing outside.Using vertical beam of the present invention and with the side by side combination refrigerator of the vertical beam, it is tight can to ensure that door seal is attracted, while avoiding " cold bridge " phenomenon caused by sheet metal component, solve the condensation problem of vertical beam；In addition, vertical beam strong applicability of the present invention, it is only necessary to which the length for adjusting vertical beam ontology can be applied to different refrigerators, effectively reduce die cost.
Description
Technical field
The present invention relates to the manufacturing field of refrigerator, more particularly to a kind of vertical beam and the side by side combination refrigerator with the vertical beam.
Background technology
To meet modern life demand, the side by side combination refrigerator with bigger storing capacity is increasingly welcome by market.So
And the gap between left and right two door body of side by side combination refrigerator can cause the loss of cold, now widely used is mounted to side
Door body and turnover vertical beam is to solve the problems, such as this.
The vertical beam generally used in the industry includes the protecgulum and rear cover mutually assembled more, and bubble is placed between protecgulum and rear cover
Foam plate is heat-insulated.The vertical beam of such structure is internal after vertical beam assembly because cystosepiment can not be fitted closely with the protecgulum and rear cover of vertical beam
There are a large amount of holes, pore interior air forms some small air convection systems, and refrigerator inside cold is caused constantly to transmit
To protecgulum, cause protecgulum that condensation occurs compared with Gao Shiyi in external ambient humidity.
In addition, the protecgulum of above-mentioned vertical beam is mostly sheet metal component, thermal coefficient is higher, and a part for protecgulum is located at the interior of door seal
Side contacts the low temperature environment in refrigerator；Another part is located at the outside of door seal, contacts external hot environment, thus forms
The express passway that one cold is transmitted from refrigerator inside to outside, i.e. " cold bridge " phenomenon.As a result, protecgulum more holds at high temperature
Condensation problem easily occurs.
In view of the above-mentioned problems, Chinese patent CN203454571 U disclose a kind of extrusion molding and have formed a closing chamber
Vertical beam case and refrigerator vertical beam with the vertical beam case.But the sheet metal component of the refrigerator vertical beam is fastened on the outside of case, and in metal plate
One heating element is set between golden part and case to improve the temperature of sheet metal component, and then avoids the condensation of refrigerator vertical beam.But it heats
Component can undoubtedly further increase the energy consumption of refrigerator, while but also the assembly of refrigerator is increasingly complex.
In consideration of it, it is necessary to provide a kind of new vertical beam and with the side by side combination refrigerator of the vertical beam, ensureing door seal actuation
While tight, " cold bridge " phenomenon at door seal eliminated, and be not necessarily to heater strip, solve the condensation problem of vertical beam protecgulum.
Invention content
Present invention aims at a kind of vertical beam of offer and with the side by side combination refrigerator of the vertical beam, it is tight can to ensure that door seal is attracted
It is close, while " cold bridge " phenomenon caused by sheet metal component is avoided, the condensation problem of vertical beam, and strong applicability are solved, can be applied
In different refrigerators.
For achieving the above object, the present invention provides a kind of vertical beam, one of to install to side by side combination refrigerator
Include the vertical beam ontology and sheet metal component formed by plastic material in door body, the vertical beam ontology has protecgulum and rear cover, the metal plate
Golden part edge be embedded in the protecgulum and the front side of the sheet metal component by protecgulum cover and not to exposing outside, the vertical beam ontology with
The sheet metal component uses inserts coextrusion mold.
As a further improvement on the present invention, the vertical beam further include be set to the vertical beam ontology upper and lower ends and with institute
State a closed cavity is collectively formed in vertical beam ontology head cover and bottom cover.
As a further improvement on the present invention, the foaming that the closed cavity is injected for foamed material is provided on the bottom cover
Hole.
As a further improvement on the present invention, it is provided with the vertical beam ontology is guided to be overturn on the head cover
Guide groove, in the side for being oriented to channel opening, also downward projection forms an installation screw to the head cover, and the vertical beam further includes
To by the head cover be fixedly installed to vertical beam ontology and with matched first screw of the installation screw.
As a further improvement on the present invention, the vertical beam ontology is made of PVC material.
As a further improvement on the present invention, the vertical beam ontology further includes the first side wall for connecting the protecgulum and rear cover
With second sidewall, the vertical beam ontology is in the junction of the junction and rear cover and second sidewall of the protecgulum and the first side wall
Also it is respectively formed with the arc-shaped opposite extension extended.
As a further improvement on the present invention, the rear surface of the protecgulum is formed with the first reinforcement longitudinally toward rear projection
Muscle；The front surface of the rear cover is formed with the second reinforcing rib, first reinforcing rib and the second reinforcing rib longitudinally toward preceding projection
It is front and back opposite in gap setting.
As a further improvement on the present invention, the vertical beam further includes the cystosepiment being filled between protecgulum and rear cover.
As a further improvement on the present invention, the vertical beam further includes the shaft group for being set to vertical beam ontology side
Part, the rotating assembly include pedestal, longitudinally disposed shaft in the pedestal, are arranged and the spring in the shaft, edge
The guide sleeve and coordinate to coat the sealing element of the shaft with guide sleeve that the periphery of shaft is arranged, the sealing element is fixed
It is connected to the vertical beam ontology.
The present invention also provides a kind of side by side combination refrigerator, including babinet, it is set to opposite two doors of cabinet front and left and right
Body and the door body to be pivotably articulated with to the hinge on babinet, one of them side of the door body far from the hinge
Edge is provided with the vertical beam.
Beneficial effects of the present invention：Using vertical beam of the present invention and it is provided with the side by side combination refrigerator of the vertical beam, can ensure door
Envelope is attracted tightly, while being embedded sheet metal component using inserts coextrusion process and being wrapped in protecgulum, due to the heat conduction system of vertical beam ontology
Number is far below sheet metal component, to effectively avoid " cold bridge " phenomenon, solves the condensation problem of vertical beam；In addition, vertical beam applicability of the present invention
By force, it is only necessary to which the length for adjusting vertical beam ontology can be applied to different refrigerators, effectively reduce die cost.
Description of the drawings
Fig. 1 is the overall structure 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 ontology of vertical beam of the present invention.
Specific implementation mode
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But the embodiment is not intended to limit
The present invention, structure that those skilled in the art are made according to the embodiment, method or transformation functionally are wrapped
Containing within the scope of the present invention.The "front", "rear" be when being closed using door body vertical beam 100 towards the direction of user as reference
The description done.
As Fig. 1 show the overall structure diagram of vertical beam 100 of the present invention.In conjunction with shown in Fig. 2, the vertical beam 100 includes
Vertical beam ontology 1, sheet metal component 2 and the rotating assembly 3 for being set to 1 side of vertical beam ontology formed by plastic material.It is described
Vertical beam ontology 1 has the first side wall 13 and second sidewall 14 of protecgulum 11, rear cover 12 and the connection protecgulum 11 and rear cover 12.
The edge of the sheet metal component 2 be embedded in the protecgulum 11 and the front side of the sheet metal component 2 by protecgulum 11 cover and not to exposing outside.Institute
Rotating assembly 3 is stated the vertical beam ontology 1 to be connected in the door body of refrigerator.
In the present embodiment, the sheet metal component 2 uses inserts coextrusion mold with vertical beam ontology 1.The vertical beam 100 further includes
It is set to 1 upper and lower ends of vertical beam ontology and the bottom cover 4 and head cover 5 of a closed cavity is collectively formed with the vertical beam ontology 1.
The foam hole that the closed cavity is injected for foamed material is provided on the bottom cover 4（It is not shown）.It is arranged on the head cover 5 useful
With the guide groove 51 for guiding the vertical beam ontology 1 to be overturn when the door body of refrigerator opens or closes.
Referring to Fig. 3, the horizontal end face of the vertical beam ontology 1 is rectangular, and the vertical beam ontology 1 is in the protecgulum 11 and first
The junction of side wall 13 forms arc-shaped opposite the first extension 15 extended, and in the company of the rear cover 12 and second sidewall 14
The place of connecing forms arc-shaped opposite the second extension 16 extended, and first extension, 15 and second extension 16 is in diagonal point
Cloth.The rear surface of the protecgulum 11 is formed with the first reinforcing rib 17 longitudinally toward rear projection；The front surface of the rear cover 12 is along vertical
It is formed with the second reinforcing rib 18 to projection facing forward, first reinforcing rib, 17 and second reinforcing rib 18 is respectively positioned on the closed cavity
Inside and first reinforcing rib, 17 and second reinforcing rib 18 before and after it is opposite be in gap setting, i.e., so that first reinforcing rib
17 are mutually communicated with the spaces of 18 both sides of the second reinforcing rib.Wherein, second extension 16 includes being formed from 12 projection of rear cover
The first fin 161 and from 14 projection of second sidewall formed the second fin 162, first fin, 161 and second fin
162 arc-shaped opposite extensions, also, the vertical beam ontology 1 is also formed with the company of connection the first fin 161 and the second reinforcing rib 18
Socket part 19.
The side of the bottom cover 4 and head cover 5 towards vertical beam ontology 1 is each formed with the horizontal end face with the vertical beam ontology 1
It is matched to allow bit architecture so that the bottom cover 4 and head cover 5 are smoothly assembled on vertical beam ontology 1.The bottom cover 4 corresponds to institute
It states the first extension 15 and the second extension 16 is also set up there are two fastening screw hole, and consolidated bottom cover 4 by two trip bolts
Determine to vertical beam ontology 1；Similarly, the head cover 5 corresponds to second extension 16 setting there are one fastening screw hole and leads to
It crosses a trip bolt head cover 5 is fixed on vertical beam ontology 1.Particularly, the head cover 5 be open in the guide groove 51 one
The also downward projection in side forms an installation screw 52, and the vertical beam 100 further includes the head cover 5 is fixedly installed to vertical beam sheet
Body 1 and with 52 matched first screw 53 of the installation screw, and the first side wall 13 corresponds to first screw 53
Installation site be provided with and first screw, 53 matched mounting hole 131.
The rotating assembly 3 includes being fixedly installed to the pedestal 31 of door body, the longitudinally disposed shaft in the pedestal 31
32, be arranged in the shaft 32 spring 33, along shaft 32 periphery be arranged guide sleeve 34 and with guide sleeve 35 coordinate
To coat the sealing element 35 of the shaft 32, the sealing element 35 is fixedly attached to the vertical beam ontology 1.
In the present embodiment, vertical beam ontology 1 is made of PVC material and uses inserts coextrusion mold with the sheet metal component 2.Then
Bottom cover 4, head cover 5 are fixedly installed on the vertical beam ontology 1, then rotating assembly 3 is fixed on to the fixing groove of vertical beam ontology 1
It is interior, form the closed cavity.Finally, foamed material is injected to the inside of vertical beam ontology 1 by the foam hole of bottom cover 4, and in hair
Foaming port lid 41 is mounted on bottom cover 4 after the completion of bubble.Since the thermal coefficient of PVC plastic is far below the heat conduction system of sheet metal component 2
Number, the vertical beam ontology 1 obtained using above-mentioned inserts co-extrusion technology are effectively blocked " cold bridge " problem at door seal, while avoiding erecting
The microconvection of 1 inner air of beam ontology is not necessarily to heating element, effectively solves the problems, such as vertical beam condensation.
As another embodiment of the present invention, the technical characteristic for being different from previous embodiment is：The vertical beam 100 wraps
Include the cystosepiment being filled between protecgulum 11 and rear cover 12.The bottom cover 4 is arranged in closing, and vertical beam ontology 1 only needs to fill out after being molded
Enter cystosepiment that size matches as thermal insulation material, without foaming, technique is more succinct.
The present invention also provides a kind of side by side combination refrigerator, including babinet and it is set to opposite two doors of cabinet front and left and right
Body, and the door body to be pivotably articulated with to the hinge on babinet, one of them described door body is far from the hinge
Lateral margin installation settings has the vertical beam 100.
In conclusion using vertical beam 100 of the present invention and being equipped with the side by side combination refrigerator of the vertical beam 100, it can ensure door seal
It is attracted tightly, while sheet metal component 2 being embedded using inserts coextrusion process and is wrapped in protecgulum 11, due to the heat conduction of vertical beam ontology 1
Coefficient is far below sheet metal component 2, to effectively avoid " cold bridge " phenomenon, solves the condensation problem on the protecgulum 11 of vertical beam ontology 1；
In addition, 100 strong applicability of vertical beam of the present invention, it is only necessary to which the length for adjusting vertical beam ontology 1 can be applied to different refrigerators, effectively reduce
Die cost.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiment of understanding.
The series of detailed descriptions listed above only for the present invention feasible embodiment specifically
Bright, they are all without departing from equivalent implementations made by technical spirit of the present invention not to limit the scope of the invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of vertical beam includes the vertical beam formed by plastic material to install to one of side by side combination refrigerator door body
Ontology and sheet metal component, the vertical beam ontology have protecgulum and rear cover, it is characterised in that：The sheet metal component edge is embedded in the protecgulum
And the front side of the sheet metal component is covered by protecgulum not to exposing outside, the vertical beam ontology is total using inserts with the sheet metal component
Extrusion forming.
2. vertical beam according to claim 1, it is characterised in that：The vertical beam further includes being set to the vertical beam ontology or more
Both ends and the head cover and bottom cover that a closed cavity is collectively formed with the vertical beam ontology.
3. vertical beam according to claim 2, it is characterised in that：It is provided on the bottom cover and injects the closing for foamed material
The foam hole of cavity.
4. vertical beam according to claim 2, it is characterised in that：It is provided with to guide the vertical beam ontology on the head cover
The guide groove overturn, in the side for being oriented to channel opening, also downward projection forms an installation screw to the head cover, described
Vertical beam further include to by the head cover be fixedly installed to vertical beam ontology and with matched first screw of the installation screw.
5. vertical beam according to claim 1, it is characterised in that：The vertical beam ontology is made of PVC material.
6. vertical beam according to claim 1, it is characterised in that：The vertical beam ontology further includes the connection protecgulum and rear cover
The first side wall and second sidewall, the vertical beam ontology is in the junction and rear cover of the protecgulum and the first side wall and the second side
The junction of wall is also respectively formed with the arc-shaped opposite extension extended.
7. vertical beam according to claim 1, it is characterised in that：The rear surface of the protecgulum is formed with longitudinally toward rear projection
First reinforcing rib；The front surface of the rear cover is formed with the second reinforcing rib, first reinforcing rib and longitudinally toward preceding projection
Opposite before and after two reinforcing ribs is in gap setting.
8. vertical beam according to claim 1, it is characterised in that：The vertical beam further includes being filled between protecgulum and rear cover
Cystosepiment.
9. vertical beam according to claim 1, it is characterised in that：The vertical beam further includes being set to vertical beam ontology side
Rotating assembly, the rotating assembly includes pedestal, longitudinally disposed shaft in the pedestal, be arranged in the shaft
Spring coordinates along the guide sleeve of the periphery of shaft setting and with guide sleeve to coat the sealing element of the shaft, the sealing
Part is fixedly attached to the vertical beam ontology.
10. a kind of side by side combination refrigerator, including babinet, it is set to opposite two door body of cabinet front and left and right and to by institute
State the hinge that door body is pivotably articulated on babinet, it is characterised in that：One of them lateral margin of the door body far from the hinge
It is arranged just like claim 1-9 any one of them vertical beams.
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 CN105352249A (en) | 2016-02-24 |
| CN105352249B true CN105352249B (en) | 2018-09-04 |
Family
ID=55328268
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) |
Families Citing this family (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 |
| 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 |
| CN108775755B (en) * | 2018-05-25 | 2022-05-20 | 海尔智家股份有限公司 | Vertical beam and refrigerator with 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 |
| CN115540465A (en) * | 2021-06-30 | 2022-12-30 | 青岛海尔电冰箱有限公司 | Vertical beam assembly for refrigerator door body and refrigerator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-11-30 CN CN201510862854.5A patent/CN105352249B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN203848591U (en) * | 2014-05-04 | 2014-09-24 | 青岛海尔股份有限公司 | Refrigerator |
| CN104061743A (en) * | 2014-07-08 | 2014-09-24 | 合肥雪祺电气有限公司 | Refrigerator 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 |
| 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 |
| CN104990339A (en) * | 2015-07-23 | 2015-10-21 | 广州美的华凌冰箱有限公司 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105352249A (en) | 2016-02-24 |
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