CN207317362U - A kind of insulation gasket of refrigerator - Google Patents
A kind of insulation gasket of refrigerator Download PDFInfo
- Publication number
- CN207317362U CN207317362U CN201721432019.9U CN201721432019U CN207317362U CN 207317362 U CN207317362 U CN 207317362U CN 201721432019 U CN201721432019 U CN 201721432019U CN 207317362 U CN207317362 U CN 207317362U
- Authority
- CN
- China
- Prior art keywords
- parting bead
- balloonet
- magnetic stripe
- main gasbag
- refrigerator
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 12
- 239000011324 bead Substances 0.000 claims abstract description 58
- 239000002775 capsule Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims 1
- 230000001447 compensatory effect Effects 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a kind of insulation gasket of refrigerator, plug division including body and below body, magnetic stripe assembling capsule is equipped with body, balloonet on the right side of magnetic stripe assembling capsule, the main gasbag on the downside of capsule and balloonet is assembled arranged on magnetic stripe, at least one parting bead group is respectively equipped with the cavity of main gasbag and balloonet, parting bead group includes upper parting bead opposing upper and lower and lower parting bead, and when main gasbag and balloonet in the raw when, gap is left between upper parting bead and lower parting bead in parting bead group, when main gasbag and balloonet are in compressive state, upper parting bead and lower parting bead in parting bead group link together.The utility model has the following advantages compared with prior art：It is respectively arranged with parting bead group in the cavity of main gasbag and balloonet, can reduce the air thermal convection current in main gasbag and balloonet, so as to improve door seal heat-insulating property, while does not influence compensatory in gasket vertical direction.
Description
Technical field
It the utility model is related to a kind of insulation gasket of refrigerator.
Background technology
As requirement of the domestic refrigerator to energy consumption is higher and higher, Refrigerator Energy-saving Technique continues to develop, to seal strip for refrigerator door
Thermal requirements also improve therewith.Existing gasket design is less to take gasket into account primarily directed to appearance and production mounting process
Heat-insulating property.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of insulation gasket of refrigerator,.
The utility model is achieved through the following technical solutions：
A kind of insulation gasket of refrigerator, including body and the plug division below body, the body
It is interior to be assembled equipped with magnetic stripe assembling capsule, the balloonet on the right side of magnetic stripe assembling capsule, arranged on the magnetic stripe under capsule and balloonet
The main gasbag of side, at least one parting bead group is respectively equipped with the cavity of the main gasbag and balloonet, and the parting bead group includes upper
Opposite upper parting bead and lower parting bead down, and when the main gasbag and balloonet in the raw when, it is upper in the parting bead group
Gap is left between parting bead and lower parting bead, it is upper in the parting bead group when the main gasbag and balloonet are in compressive state
Parting bead and lower parting bead link together.
The height of the upper parting bead is the 1/4~1/2 of its place air bag height, and the height of the lower parting bead is its place gas
The 1/4~1/2 of capsule height.
The magnetic stripe assembling is intracapsular to be provided with magnetic stripe, and the width of the magnetic stripe is 6.3mm~8.1mm.
The utility model has the following advantages compared with prior art：
A kind of insulation gasket of refrigerator provided by the utility model, it distinguishes in the cavity of main gasbag and balloonet
Parting bead group is provided with, the air thermal convection current in main gasbag and balloonet can be reduced, so that door seal heat-insulating property is improved, while not shadow
Ring compensatory in gasket vertical direction.Meanwhile its magnetic stripe uses narrow magnetic stripe, can effectively avoid because door seal attracting state is paid no attention to
Want to cause heat conduction efficiency to improve, and then improve the heat-insulating property of gasket, while do not influence door seal and be attracted performance.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the cross-sectional view with door body assembling of the utility model.
Figure label：1 plug division, 2 magnetic stripes assembling capsule, 3 balloonets, 4 main gasbags, parting bead on 5,6 times parting beads, 7 babinets, 8
Door body.
Embodiment
Elaborate below to the embodiment of the utility model, the present embodiment using technical solutions of the utility model before
Put and implemented, give detailed embodiment and specific operating process, but the scope of protection of the utility model is unlimited
In following embodiments.
Referring to Fig. 1 and Fig. 2, present embodiment discloses a kind of insulation gasket of refrigerator, refrigerator includes babinet 7 and door body
8, gasket is installed in door body 8.Gasket includes body and the plug division 1 below body, being equipped with body
Magnetic stripe assembling capsule 2, the balloonet 3 arranged on 2 right side of magnetic stripe assembling capsule, the main gasbag arranged on magnetic stripe assembling capsule 2 and the downside of balloonet 3
4, at least one parting bead group is respectively equipped with the cavity of main gasbag 4 and balloonet 3, and parting bead group includes upper parting bead 5 opposing upper and lower
With lower parting bead 6, and when main gasbag 4 and balloonet 3 in the raw when, stay between the upper parting bead 5 and lower parting bead 6 in parting bead group
There is gap, when main gasbag 4 and balloonet 3 are in compressive state, upper parting bead 5 and lower parting bead 6 in parting bead group link together.
Wherein, the height of upper parting bead 5 is the 1/4~1/2 of its place air bag height, and the height of lower parting bead 6 is its place gas
The 1/4~1/2 of capsule height.
During refrigerator open, the main gasbag 4 and balloonet 3 of gasket in the raw, therefore the upper parting bead 5 in parting bead group
Unconnected state is in lower parting bead 6.After refrigerator is closed the door, the main gasbag 4 and balloonet 3 of gasket are in compressive state, make
Upper parting bead 5 and lower parting bead 6 in parting bead group are in connection status, will be divided into multiple phases respectively inside main gasbag 4 and balloonet 3
To independent space.When heat is transmitted into refrigerator compartment from the external world, by main gasbag 4 or balloonet 3, it is necessary to through it is multiple solely
Vertical space, compared to through 1 large space, the designing scheme of the utility model can effectively reduce the thermal convection current of air, so that
Heat transfer efficiency is reduced, is finally reached the purpose for the heat-insulating property for improving gasket.Such as set according to the parting bead group of interconnection system
Meter can also achieve the purpose that above-mentioned reduction air thermal convection current, but will seriously affect the retractility of gasket section vertical direction
Can, the compensatory of gasket vertical direction is reduced, so that door seal can be caused poorly sealed, causes refrigerator compartment cold draining.This practicality
The new but unconnected parting bead group of use designs, and has both improved the heat-insulating property of gasket, while nor affect on gasket and hang down
Nogata to it is compensatory.
Magnetic stripe is installed in magnetic stripe assembling capsule 2, the width of magnetic stripe is 6.3mm~8.1mm, which uses narrow magnetic stripe, magnetic
Bar width is 70%~90% (the general door seal magnetic stripe width of refrigerator is 9mm) of former magnetic stripe width, and magnetic stripe and door seal edge are neat
Flat, magnetic stripe suction remains unchanged.7 shell of babinet of refrigerator is usually PCM plates, thermal conductivity 58w/mk, and compartment liner is ABS/
HIPS plastic, thermal conductivity 0.19w/mk, door seal material is flexible PVC/TPE plastics, thermal conductivity 0.35w/mk, door seal magnetic stripe
Thermal conductivity is 10w/mk.Gasket is being attracted ideally, and magnetic stripe is pull-in on the metal shell of refrigerator through magnetic stripe assembling capsule 2
On, balloonet 3 is bonded with refrigerator compartment liner lining mouth.Error will be produced because refrigerator passes through the frocks such as foaming, gasket may
It can produce and be attracted undesirable state, relatively common is that magnetic stripe is pull-in between metal shell and compartment liner lining mouth.It is preferable
External heat is conducted to compartment under state, and path is for outcase of refrigerator to door seal plastics again to liner plastics；The heat of the state
Conducted state bang path is：Outcase of refrigerator is to door seal plastics and magnetic stripe again to liner plastics.Since the thermal conductivity of magnetic stripe is far high
In compartment liner and door seal plastic material, therefore the state will greatly improve heat conduction efficiency, influence gasket heat insulation effect.
The utility model uses narrow magnetic stripe, can effectively avoid the generation of the state, and then be conducive to gasket heat-insulating property.Due to magnetic stripe
Suction remains unchanged, and has no effect on door seal and is attracted performance.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of insulation gasket of refrigerator, including body and the plug division below body, it is characterised in that：Institute
State in body assembled equipped with magnetic stripe assembling capsule, the balloonet on the right side of magnetic stripe assembling capsule, arranged on the magnetic stripe capsule and
Main gasbag on the downside of balloonet, is respectively equipped with least one parting bead group, the parting bead in the cavity of the main gasbag and balloonet
Group includes upper parting bead opposing upper and lower and lower parting bead, and when the main gasbag and balloonet in the raw when, the parting bead
Gap is left between upper parting bead and lower parting bead in group, when the main gasbag and balloonet are in compressive state, the parting bead
Upper parting bead and lower parting bead in group link together.
A kind of 2. insulation gasket of refrigerator as claimed in claim 1, it is characterised in that：The height of the upper parting bead is it
The 1/4~1/2 of place air bag height, the height of the lower parting bead is the 1/4~1/2 of its place air bag height.
A kind of 3. insulation gasket of refrigerator as claimed in claim 1, it is characterised in that：The magnetic stripe assembles intracapsular installation
There is magnetic stripe, the width of the magnetic stripe is 6.3mm~8.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432019.9U CN207317362U (en) | 2017-10-31 | 2017-10-31 | A kind of insulation gasket of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432019.9U CN207317362U (en) | 2017-10-31 | 2017-10-31 | A kind of insulation gasket of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317362U true CN207317362U (en) | 2018-05-04 |
Family
ID=62379387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721432019.9U Active CN207317362U (en) | 2017-10-31 | 2017-10-31 | A kind of insulation gasket of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955057A (en) * | 2018-07-10 | 2018-12-07 | 安徽省星年华电器有限公司 | A kind of mounting structure of refrigerator strip of paper used for sealing |
| CN109387022A (en) * | 2018-11-20 | 2019-02-26 | 长虹美菱股份有限公司 | A kind of squash type door seal structure |
-
2017
- 2017-10-31 CN CN201721432019.9U patent/CN207317362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955057A (en) * | 2018-07-10 | 2018-12-07 | 安徽省星年华电器有限公司 | A kind of mounting structure of refrigerator strip of paper used for sealing |
| CN109387022A (en) * | 2018-11-20 | 2019-02-26 | 长虹美菱股份有限公司 | A kind of squash type door seal structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Meiling Co., Ltd. |