CN107036379A - A kind of condensation prevention foaming false beam - Google Patents
A kind of condensation prevention foaming false beam Download PDFInfo
- Publication number
- CN107036379A CN107036379A CN201710275154.5A CN201710275154A CN107036379A CN 107036379 A CN107036379 A CN 107036379A CN 201710275154 A CN201710275154 A CN 201710275154A CN 107036379 A CN107036379 A CN 107036379A
- Authority
- CN
- China
- Prior art keywords
- false beam
- false
- foaming
- sealing block
- accommodating chamber
- 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.)
- Pending
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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
- F25D23/00—General constructional features
- F25D23/08—Parts formed wholly or mainly of plastics materials
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
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
A kind of condensation prevention foaming false beam, it is to serve as a contrast to form accommodating chamber between box and false beam lining lid in false beam, the false beam lining box, which is provided with, is used for the material hole for foaming pipette tips insertion, it is located on false beam lining box at the material hole and is provided with sealing block, the sealing block is provided with sideboard, the foaming pipette tips stretch into the accommodating chamber to inject polyurethane through the sideboard, form the foaming body of the filling accommodating chamber.The condensation prevention foaming false beam of the present invention, can reduce the heat exchange of false beam, eliminate the phenomenon of freezer compartment of refrigerator central sill condensation, improve the operating efficiency of refrigerator.
Description
Technical field
The present invention relates to refrigerator art, more specifically a kind of condensation prevention foaming false beam.
Background technology
Refrigerator is typically provided with adjacent multiple refrigerating chambers and adjacent multiple refrigerating chambers, fresh-keeping to food materials to meet user
A variety of demands.Completely cut off to ensure that each compartment is sealed with ambient temperature, the front side between adjacent compartment is provided with false beam.And due to cold
Freeze indoor temperature general more much lower than ambient temperature, use the freezer compartment of refrigerator of false beam structure, its false beam between Xiamen of visiting
Heat-insulating property it is more weak, heat exchange amount is big, easily occurs dew condensation phenomenon herein, particularly in high temperature, high humidity environment,
Central sill condensation situation at false beam is serious.
Prior art is only placed eps foam inside false beam and is filled, and far can not reach anti-condensation requirement,
In order to make up above-mentioned deficiency, those skilled in the art develop the method that heater strip is pasted on central sill, but this method cost is high, energy
Consumption wastes serious, and reduces the use safety coefficient of consumer.
The content of the invention
The present invention is that there is provided a kind of condensation prevention foaming false beam, energy to avoid the deficiency present in above-mentioned prior art
Enough reduce the heat exchange of false beam, eliminate the phenomenon of freezer compartment of refrigerator central sill condensation, improve the operating efficiency of refrigerator.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of condensation prevention foaming false beam, is to serve as a contrast to form accommodating chamber, the vacation between box and false beam lining lid in false beam
Beam lining box, which is provided with, is used for the material hole for foaming pipette tips insertion, is located on false beam lining box at the material hole and is provided with sealing block,
The sealing block is provided with sideboard, and the foaming pipette tips stretch into poly- to inject in the accommodating chamber through the sideboard
Urethane, forms the foaming body of the filling accommodating chamber.
The design feature of the present invention is lain also in：
Two portable plates are arranged with the sealing block, described portable plate one end is rotatably connected on the sealing block,
The other end is in contact to form the sideboard.
The sealing block is served as a contrast on the inside of box by sticking double faced adhesive tape in the false beam.
The false beam, which is fixed on front side of refrigerating chamber, false beam, is provided with central sill, and anti-condensation pipes are fixedly installed between false beam and central sill,
Constitute anti-dewfall structure.
Compared with the prior art, the present invention has the beneficial effect that：
The condensation prevention foaming false beam of the present invention, using polyurethane foam technique, foaming pipette tips are stretched into via material hole
To inject polyurethane in accommodating chamber, the foaming body of filling accommodating chamber is formed.Because polyurethane has the low excellent spy of thermal conductivity factor
Property, can effectively reduce the heat exchange of false beam, make refrigerating chamber courage mouthful and the rise of central sill temperature of refrigerator, with realize refrigerator not by
Suitable anti-condensation temperature is obtained on the premise of other heaters, so as to eliminate central sill dew condensation phenomenon, the work of refrigerator is improved
Efficiency.Sealing block is provided with addition, being located on false beam lining box at material hole, sealing block is provided with sideboard, foaming pipette tips are passed through
Sideboard is stretched into accommodating chamber, and after the pipette tips that foam are taken out, sideboard restPoses, to block material hole, makes to gather
Urethane is substantially filled in false beam and solidified.
Brief description of the drawings
Fig. 1 is the structural decomposition diagram of false beam of the present invention；
Fig. 2 is arranged on structural representation when on refrigerator for false beam of the present invention；
Fig. 3 is arranged on structural representation when on false beam lining box for sealing block of the present invention；
Fig. 4 is the structural representation of sealing block of the present invention.
In figure, 1 false beam lining box；2 false beams serve as a contrast lid；3 foaming bodies；4 sealing blocks；5 central sills；6 anti-condensation pipes；7 sideboards；8
Double faced adhesive tape；9 material holes.
Embodiment
Referring to Fig. 1, Fig. 2, the condensation prevention of the present embodiment foaming false beam be false beam serve as a contrast box 1 and false beam lining lid 2 it
Between form accommodating chamber, false beam lining box 1, which is provided with, is used for the material hole 9 for foaming pipette tips insertion, and foaming pipette tips are stretched via material hole 9
Enter in accommodating chamber to inject polyurethane, form the foaming body 3 of filling accommodating chamber.The false beam of the present embodiment is fixed on the freezing of refrigerator
Central sill 5 is provided with front side of room, false beam, anti-condensation pipes 6 are fixedly installed between false beam and central sill 5, constitutes anti-dewfall structure.
Because polyurethane has the low good characteristic of thermal conductivity factor, the heat exchange of false beam can be effectively reduced, makes the cold of refrigerator
Freeze room courage mouthful and the rise of the temperature of central sill 5, to realize that it is suitable anti-condensation that refrigerator is obtained on the premise of not by other heaters
Reveal temperature, so as to eliminate the dew condensation phenomenon of central sill 5, improve the operating efficiency of refrigerator.In specific application, can be according to freezer compartment of refrigerator
Temperature requirements, adjust polyurethane foam thickness and density, to meet needs of production.
Referring to Fig. 3, Fig. 4, it is located on false beam lining box 1 at material hole 9 and is provided with sealing block 4, the surrounding of sealing block 4 passes through two-sided
Glue 8 is pasted onto on the inner side of false beam lining box 1, sealing block 4 and is arranged with two portable plates, original state, and portable plate one end is rotated
It is connected on sealing block 4, the other end is in contact to form sideboard 7, blocks material hole 9.When carrying out foaming operation, foam gun
Head is stretched into accommodating chamber through sideboard 7, after foaming terminates, and foaming pipette tips are taken out, and two portable plates restPose, made
Polyurethane is substantially filled in false beam and solidified.
Claims (4)
- The false beam 1. a kind of condensation prevention foams, is to form accommodating chamber between false beam lining box (1) and false beam lining lid (2), its It is characterized in：The false beam lining box (1), which is provided with, to be used to be located at institute on the material hole (9) for foaming pipette tips insertion, false beam lining box (1) Material hole (9) place is stated provided with sealing block (4), the sealing block (4) is provided with sideboard (7), the foaming pipette tips pass through institute State sideboard (7) to stretch into the accommodating chamber to inject polyurethane, form the foaming body (3) of the filling accommodating chamber.
- The false beam 2. condensation prevention according to claim 1 foams, it is characterized in that：It is arranged with the sealing block (4) Two portable plates, described portable plate one end is rotatably connected on the sealing block (4), and the other end is in contact to form the active catch Plate (7).
- The false beam 3. condensation prevention according to claim 1 foams, it is characterized in that：The sealing block (4) passes through double faced adhesive tape (8) it is pasted onto on the inside of the false beam lining box (1).
- The false beam 4. condensation prevention according to claim 1 foams, it is characterized in that：The false beam is fixed on refrigerating chamber, false Central sill (5) is provided with front side of beam, anti-condensation pipes (6) are fixedly installed between false beam and central sill (5), constitutes anti-dewfall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710275154.5A CN107036379A (en) | 2017-04-25 | 2017-04-25 | A kind of condensation prevention foaming false beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710275154.5A CN107036379A (en) | 2017-04-25 | 2017-04-25 | A kind of condensation prevention foaming false beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107036379A true CN107036379A (en) | 2017-08-11 |
Family
ID=59536758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710275154.5A Pending CN107036379A (en) | 2017-04-25 | 2017-04-25 | A kind of condensation prevention foaming false beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107036379A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501518A (en) * | 2014-12-31 | 2015-04-08 | 湖北美的电冰箱有限公司 | Yogurt machine module and refrigerator |
| CN204460902U (en) * | 2015-02-12 | 2015-07-08 | 合肥美菱股份有限公司 | A kind of anti-dewfall structure of refrigerator central sill |
| CN105156675A (en) * | 2015-10-08 | 2015-12-16 | 合肥华凌股份有限公司 | Anti-foam-leakage assembly and refrigerator |
| CN105841427A (en) * | 2016-05-27 | 2016-08-10 | 深圳中集电商物流科技有限公司 | Express cabinet |
| CN106091520A (en) * | 2016-05-30 | 2016-11-09 | 合肥华凌股份有限公司 | Beam assembly and refrigerator in a kind of refrigerator |
-
2017
- 2017-04-25 CN CN201710275154.5A patent/CN107036379A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501518A (en) * | 2014-12-31 | 2015-04-08 | 湖北美的电冰箱有限公司 | Yogurt machine module and refrigerator |
| CN204460902U (en) * | 2015-02-12 | 2015-07-08 | 合肥美菱股份有限公司 | A kind of anti-dewfall structure of refrigerator central sill |
| CN105156675A (en) * | 2015-10-08 | 2015-12-16 | 合肥华凌股份有限公司 | Anti-foam-leakage assembly and refrigerator |
| CN105841427A (en) * | 2016-05-27 | 2016-08-10 | 深圳中集电商物流科技有限公司 | Express cabinet |
| CN106091520A (en) * | 2016-05-30 | 2016-11-09 | 合肥华凌股份有限公司 | Beam assembly and refrigerator in a kind of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |
|
| RJ01 | Rejection of invention patent application after publication |