CN105643859B - Refrigerator foam anti-shrinkage deforms frock - Google Patents
Refrigerator foam anti-shrinkage deforms frock Download PDFInfo
- Publication number
- CN105643859B CN105643859B CN201511023344.5A CN201511023344A CN105643859B CN 105643859 B CN105643859 B CN 105643859B CN 201511023344 A CN201511023344 A CN 201511023344A CN 105643859 B CN105643859 B CN 105643859B
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- China
- Prior art keywords
- width
- frock
- block
- refrigerator
- supporting mechanism
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3415—Heating or cooling
Landscapes
- Refrigerator Housings (AREA)
Abstract
Present invention is disclosed refrigerator foam anti-shrinkage to deform frock, includes the bracket of rectangle, and the outside in the bracket depth direction is provided with supporting mechanism, and the supporting mechanism is set along the transverse direction of the bracket；The transverse width of the supporting mechanism can switch between the first width and the second width, and first width is more than second width.The refrigerator foam anti-shrinkage deformation frock of the present invention can be arranged in refrigerator inside, outside support force is provided for casing, casing indent phenomenon caused by foam box demoulding cooling contraction distortion at initial stage can be avoided, and easily taken out after use from casing, interior will not be damaged.
Description
Technical field
The present invention relates to refrigerator manufacturing technology field, and in particular to a kind of refrigerator foam anti-shrinkage deforms frock.
Background technology
Refrigerator makes food or other articles keep the container of constant low temperature cold must as Modern Family as a kind of
One of indispensable household electrical appliance.Refrigerator reduces the heat exchange of box house and external environment condition by the foaming layer of casing.
Temperature is higher when deviating from after foam box from mould（40 degrees centigrades）, naturally cooled to rear box and ring
Border temperature maintains an equal level.
In general, refrigerator body shell use PCM steel plates, and inner bag is using PS plastic plate, due to both materials
Thermal conductivity is different, and after the foam box demoulding during natural cooling, the contraction distortion amount in outside is different in casing, specifically
, the contraction of box inside is slow, deflection is small, and outside shrinks that fast, deflection is big, treat casing is cooled to and maintained an equal level with environment temperature
When, what casing can be different degrees of deforms to inner side.It is wherein again maximum with deflection in the middle part of casing, closer to casing top or bottom
Portion, deflection are gradually reduced.
The content of the invention
It is an object of the invention to provide a kind of refrigerator foam anti-shrinkage to deform frock.
For achieving the above object, the present invention adopts the following technical scheme that：
Refrigerator foam anti-shrinkage deforms frock, includes the bracket of rectangle, the outside in the bracket depth direction is provided with
Supporting mechanism, the supporting mechanism are set along the transverse direction of the bracket；
The transverse width of the supporting mechanism can switch between the first width and the second width, and first width is big
In second width.
As further improved technical scheme of the present invention, the transverse width of the bracket is slightly larger than on the inside of inner container of icebox
Transverse width.
As further improved technical scheme of the present invention, the first width of the supporting mechanism is slightly larger than in refrigerator doorframe
The transverse width of side, the second width of the supporting mechanism are less than the transverse width on the inside of refrigerator doorframe.
As further improved technical scheme of the present invention, the bracket is hollow rectangular box-like.
As further improved technical scheme of the present invention, the supporting mechanism includes fixed support block, movable supporting block
And voussoir；
The fixed support block is fixedly connected with the bracket；
The movable supporting block is connected by attachment structure with the fixed support block；
The voussoir can be inserted between the fixed support block and the movable supporting block, so that the supporting mechanism
Transverse width switches to the first width by the second width.
As further improved technical scheme of the present invention, the attachment structure includes connector and is arranged on the fixation
Mounting hole in support block；
The connector includes support division, and the connecting portion extended from the side surface of support division one, the company
Socket part is fixedly connected through the mounting hole and with the movable supporting block.
As further improved technical scheme of the present invention, the movable supporting block is provided with pilot hole, the connecting portion
It is connected by making the connector be detachably fixed with the movable supporting block with pilot hole tight fit.
As further improved technical scheme of the present invention, the connecting portion coordinates the outer surface of side with the pilot hole
For the conical surface.
As further improved technical scheme of the present invention, the supporting mechanism also includes stop structure；
The stop structure includes bolt, block and the through hole being arranged in the fixed support block, and the through hole is close
The voussoir is set, and the bolt is through the through hole and the block is fixed on to the outside of the voussoir.
As further improved technical scheme of the present invention, it is additionally provided with the fixed support block and protrudes from its outer surface
Spacer pin, the lower surface of the block are ridden on the spacer pin.
Relative to prior art, the technical effects of the invention are that：
The refrigerator foam anti-shrinkage deformation frock of the present invention can be arranged in refrigerator inside, and outside branch is provided for casing
Support force, casing indent phenomenon caused by foam box demoulding cooling contraction distortion at initial stage can be avoided, and easily from case after use
Taken out in body, interior will not be damaged.
Brief description of the drawings
Fig. 1 is the structural representation of refrigerator foam anti-shrinkage deformation frock use state in embodiment 1；
Fig. 2 is that refrigerator foam anti-shrinkage deforms frock positive structure diagram in embodiment 1；
Fig. 3 is that refrigerator foam anti-shrinkage deforms frock overlooking the structure diagram in embodiment 1；
Fig. 4 is that refrigerator foam anti-shrinkage deforms frock side structure schematic view in embodiment 1；
Fig. 5 is the configuration schematic diagram of supporting mechanism in embodiment 1.
Embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that one of ordinary skill in the art is made according to these embodiments, method or functionally
Conversion is all contained in protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, Fig. 1 be refrigerator foam anti-shrinkage deformation the use state of frock 100 structural representation, refrigerator case
Body foaming anti-shrinkage deformation frock 100 is preferably to be fastened on the maximum middle part of casing 200 of refrigerator deflection when using, and also may be used certainly
To be fastened on the other positions of casing 200, it can be used cooperatively with multiple frocks, be fastened on the diverse location of casing 200, specifically
Card, which sets position and quantity, to be adjusted according to actual condition.
Referring to Fig. 2 to 5, refrigerator foam anti-shrinkage deforms frock 100, includes the bracket 1 of rectangle, and the bracket 1 is vertical
The outside in deep direction is provided with supporting mechanism 2, and the supporting mechanism 2 is set along the transverse direction of the bracket 1；Orientation described in the application
Word be that use state in refrigerator is fastened on as reference using refrigerator foam anti-shrinkage deformation frock 100, the depth of bracket 1
The outside in direction is the side for being proximate to the doorframe 203 of casing 200, and the transverse direction of bracket 1 is to be perpendicular to the side of the side wall of casing 200
To.
Casing 200 includes shell 201, inner bag 202 and doorframe 203, and foaming layer is filled between inner bag 202 and shell 201
（It is not shown）, therefore there is larger elastic deformation space between inner bag 202 and shell 201, the transverse width of the bracket 1 omits
Bracket 1 is filled in inner bag 202 more than the transverse width of the inner side of inner container of icebox 202, during use, by bracket 1 and inner bag 202
Interaction force fixes the position of the present invention, meanwhile, bracket 1 also provides outside support force for inner bag 202.
Specifically, the shape of bracket 1 adapts to the design of the interior shape of refrigerator body 200, it is generally rectangular, in the present embodiment
The bracket 1 is hollow rectangular box-like, and hollow structure saves material, and weight is also lighter, is easily stuck in casing 200, will not
Come off because deadweight is overweight.
All it is easier, and will not be damaged so filling in or extracting bracket 1 because the compression of inner bag 202 is also easy to produce deformation
The surface of inner bag 202, but in general, it is hard attachment structure between doorframe 203 and shell 201, elastic deformation space is small, if
The width of supporting mechanism 2 is non-adjustable, firmly fills at doorframe 203 supporting mechanism 2 easily scratch in doorframe 203 in use
Side, it is therefore desirable to use broad-adjustable supporting mechanism 2 to provide outside support force at the doorframe 203 of casing 200.
The supporting mechanism 2 is arranged to transverse width and can switched between the first width and the second width, and described first
Width is more than second width, and supporting mechanism 2 is supported at doorframe 203 when being the first width, when being the second width and doorframe
There is space in 203 inner sides, convenient that the present invention is taken out into casing 200.
First width of the supporting mechanism 2 is slightly larger than the transverse width of the inner side of refrigerator doorframe 203, the supporting mechanism 2
The second width be less than the transverse width of the inner side of refrigerator doorframe 203, such as the transverse width of the inner side of refrigerator doorframe 203 is 595mm,
Then the first width value may be configured as 605mm, and the second width value could be arranged to 585mm.
Specifically, the supporting mechanism 2 includes fixed support block 21, movable supporting block 22 and voussoir 23；
The fixed support block 21 is fixedly connected with the bracket 1；
The movable supporting block 22 is connected by attachment structure with the fixed support block 21；
The voussoir 23 can be inserted between the fixed support block 21 and the movable supporting block 22, so that the support
The transverse width of mechanism 2 switches to the first width by the second width.
Under the connection of attachment structure, movable supporting block 22 and fixed support block 21 are into being integral, and movable supporting block
22 can slightly translate towards the direction close to or away from fixed support block 21.Voussoir 23 is inserted in fixed support block 21 and activity
When between support block 22, movable supporting block 22 translates to the direction away from fixed support block 21, and now supporting mechanism 2 is first wide
Degree, when taking out voussoir 23, movable supporting block 22 is pushed to extreme position towards the direction close to fixed support block 21, now
Supporting mechanism 2 is the second width.
Further, the attachment structure includes connector 241 and the mounting hole being arranged in the fixed support block 21
242。
The connector 241 includes support division 2411, and the company extended from the side surface of support division 2,411 1
Socket part 2412, the connecting portion 2412 are fixedly connected through the mounting hole 242 and with the movable supporting block 22.
Support division 2411 and movable supporting block 22 are located at the both sides of fixed support block 21 respectively, to prevent that connector 241 is de-
Go out mounting hole 242, the height of support division 2411 should be greater than the height of mounting hole 242, to ensure that movable supporting block 22 has laterally
The space slightly translated, the width of connecting portion 2412 should be less than the width of mounting hole 242.
Further, the movable supporting block 22 is provided with pilot hole 243, the connecting portion 2412 by with the dress
Distribution 243, which is fitted close, to be made the connector 241 be detachably fixed with the movable supporting block 22 to be connected.
The connecting portion 2412 coordinates the outer surface of side to be the conical surface with the pilot hole 243, and cone structure to connect
Portion 2412 is easier to wedge in pilot hole 243.
Supplement, the supporting mechanism 2 also includes being used for the stop structure for preventing that voussoir 23 from deviating from use；Institute
Stating stop structure includes bolt 251, block 252 and the through hole being arranged in the fixed support block 21（Do not mark）, it is described logical
Hole is set close to the voussoir 23, and the block 252 through the through hole and is fixed on the voussoir 23 by the bolt 251
Outside.
The spacer pin 253 for protruding from its outer surface, the lower surface of the block 252 are additionally provided with the fixed support block 21
Ride on the spacer pin 253, so can anti-stop block 252 rotate that to depart from the institute of voussoir 23 in place under gravity
Put.
The refrigerator foam anti-shrinkage deformation frock of the present invention can be arranged in refrigerator inside, and outside branch is provided for casing
Support force, casing indent phenomenon caused by foam box demoulding cooling contraction distortion at initial stage can be avoided, and easily from case after use
Taken out in body, interior will not be damaged.
Finally it should be noted that：Embodiment of above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to aforementioned embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing each embodiment can so be modified, or which part technical characteristic is equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technical scheme of the present invention
Spirit and scope.
Claims (9)
1. refrigerator foam anti-shrinkage deforms frock, it is characterised in that the bracket including rectangle, the bracket depth direction
Outside is provided with supporting mechanism, and the supporting mechanism is set along the transverse direction of the bracket；
The transverse width of the supporting mechanism can switch between the first width and the second width, and first width is more than institute
State the second width；
The supporting mechanism includes fixed support block, movable supporting block and voussoir；
The fixed support block is fixedly connected with the bracket；
The movable supporting block is connected by attachment structure with the fixed support block；
The voussoir can be inserted between the fixed support block and the movable supporting block, so that the transverse direction of the supporting mechanism
Width switches to the first width by the second width.
2. refrigerator foam anti-shrinkage according to claim 1 deforms frock, it is characterised in that the transverse direction of the bracket
Width is slightly larger than the transverse width on the inside of inner container of icebox.
3. refrigerator foam anti-shrinkage according to claim 1 deforms frock, it is characterised in that the supporting mechanism
First width is less than on the inside of refrigerator doorframe slightly larger than the transverse width on the inside of refrigerator doorframe, the second width of the supporting mechanism
Transverse width.
4. refrigerator foam anti-shrinkage according to claim 1 deforms frock, it is characterised in that the bracket is hollow
It is rectangular box-like.
5. refrigerator foam anti-shrinkage according to claim 1 deforms frock, it is characterised in that the attachment structure bag
Include connector and the mounting hole being arranged in the fixed support block；
The connector includes support division, and the connecting portion extended from the side surface of support division one, the connecting portion
It is fixedly connected through the mounting hole and with the movable supporting block.
6. refrigerator foam anti-shrinkage according to claim 5 deforms frock, it is characterised in that the movable supporting block
Pilot hole is provided with, the connecting portion makes the connector can with the movable supporting block by being fitted close with the pilot hole
Dismounting is fixedly connected.
7. refrigerator foam anti-shrinkage according to claim 6 deforms frock, it is characterised in that the connecting portion and institute
Stating pilot hole coordinates the outer surface of side to be the conical surface.
8. refrigerator foam anti-shrinkage according to claim 1 deforms frock, it is characterised in that the supporting mechanism is also
Including stop structure；
The stop structure includes bolt, block and the through hole being arranged in the fixed support block, and the through hole is close to described
Voussoir is set, and the bolt is through the through hole and the block is fixed on to the outside of the voussoir.
9. refrigerator foam anti-shrinkage according to claim 8 deforms frock, it is characterised in that the fixed support block
On be additionally provided with the spacer pin for protruding from its outer surface, the lower surface of the block is ridden on the spacer pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023344.5A CN105643859B (en) | 2015-12-29 | 2015-12-29 | Refrigerator foam anti-shrinkage deforms frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023344.5A CN105643859B (en) | 2015-12-29 | 2015-12-29 | Refrigerator foam anti-shrinkage deforms frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105643859A CN105643859A (en) | 2016-06-08 |
| CN105643859B true CN105643859B (en) | 2017-12-01 |
Family
ID=56490016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511023344.5A Active CN105643859B (en) | 2015-12-29 | 2015-12-29 | Refrigerator foam anti-shrinkage deforms frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643859B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003035352A1 (en) * | 2001-10-23 | 2003-05-01 | Hennecke Gmbh | Press for hard foam plates |
| KR20070067587A (en) * | 2005-12-24 | 2007-06-28 | 삼성전자주식회사 | Refrigerator |
| CN202071282U (en) * | 2011-05-24 | 2011-12-14 | 滁州市德科精密制造有限公司 | Plug of foaming mould for refrigerator body |
| CN202623127U (en) * | 2012-05-04 | 2012-12-26 | 安徽省科昌机械制造有限公司 | Expanding die of refrigerator foaming jig |
| CN203246032U (en) * | 2013-05-02 | 2013-10-23 | 长沙金镂机械科技有限公司 | Box body foaming expansion die without assembly corners |
-
2015
- 2015-12-29 CN CN201511023344.5A patent/CN105643859B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003035352A1 (en) * | 2001-10-23 | 2003-05-01 | Hennecke Gmbh | Press for hard foam plates |
| KR20070067587A (en) * | 2005-12-24 | 2007-06-28 | 삼성전자주식회사 | Refrigerator |
| CN202071282U (en) * | 2011-05-24 | 2011-12-14 | 滁州市德科精密制造有限公司 | Plug of foaming mould for refrigerator body |
| CN202623127U (en) * | 2012-05-04 | 2012-12-26 | 安徽省科昌机械制造有限公司 | Expanding die of refrigerator foaming jig |
| CN203246032U (en) * | 2013-05-02 | 2013-10-23 | 长沙金镂机械科技有限公司 | Box body foaming expansion die without assembly corners |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105643859A (en) | 2016-06-08 |
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Address after: 266101 No. 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: Qingdao Haier Joint Stock Co.,Ltd. |