CN201368639Y - Door seal device for refrigerator - Google Patents
Door seal device for refrigerator Download PDFInfo
- Publication number
- CN201368639Y CN201368639Y CNU2009200377125U CN200920037712U CN201368639Y CN 201368639 Y CN201368639 Y CN 201368639Y CN U2009200377125 U CNU2009200377125 U CN U2009200377125U CN 200920037712 U CN200920037712 U CN 200920037712U CN 201368639 Y CN201368639 Y CN 201368639Y
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- door seal
- door envelope
- main door
- envelope
- 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.)
- Expired - Fee Related
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- Refrigerator Housings (AREA)
Abstract
The utility model relates to a door seal device for a refrigerator. The door seal device comprises a refrigerator door body, a refrigerator casing, a liner, a main door seal and an auxiliary door seal, wherein the main door seal is arranged on one side of the refrigerator door body; a magnetic strip is arranged on one side of the main door seal; the refrigerator casing is connected with the liner; the liner is concave and forms a groove; and the auxiliary door seal is arranged in the groove. The utility model is characterized in that sawtooth strips fitting each other correspondingly are distributed on the contact surfaces of the main door seal and the auxiliary door seal; through the fitting of the sawtooth strips, the refrigerator door body and the refrigerator casing can be sealed best, so as not to cause cold loss. In addition, dew eliminating tubes do not need to be mounted, so as to save materials and simplify the production process of the refrigerator. Moreover, even if the joint of the refrigerator casing and the liner is uneven, the defect can be overcome through the fitting of the sawtooth strips, so as not to cause cold loss as well.
Description
Technical field
The utility model relates to and is used for a parts of envelope leakproof on the refrigerator, relates in particular to a kind of refrigerator doors seal apparatus.
Background technology
In most refrigerators of being sold on the existing market, it only relies on suction between magnetic stripe and case shell to realize the sealing of refrigerator.So the poor reliability of sealing is easy to cause loss of refrigeration capacity, and then has caused the energy consumption rising, and the energy has been carried out unnecessary waste.And,, may cause the dewfall of case mouth just because of poor reliability.Therefore all add dew eliminating tube in current refrigerator, so not only waste material makes that also the production technology of refrigerator is further complicated.Moreover, be used for seeing in conjunction with actual the making of refrigerator, when being uneven appears in splicing place of case shell and inner bag, only rely on the effect of magnetic seal poorer, cause energy consumption significantly to rise.Generally speaking, the door and the sealing of casing only rely on the suction of magnetic stripe, and reliability is relatively poor, causes the energy consumption rising.
Summary of the invention
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of refrigerator doors seal apparatus is provided.
For realizing the purpose of this utility model refrigerator doors seal apparatus, relate to refrigerator door, case shell, inner bag, main door envelope, secondary door envelope, one side of refrigerator door is distributed with main door envelope, one side of main door envelope is provided with magnetic stripe, and the case shell is connected with inner bag, and the inner bag indent forms groove, be distributed with secondary door envelope in the groove, wherein: the contact-making surface between described main door envelope, the secondary door envelope is distributed with the corresponding Saw blade that coincide.
Further, above-mentioned refrigerator doors seal apparatus, wherein, described Saw blade bottom is distributed with air bag.
Further, above-mentioned refrigerator doors seal apparatus, wherein, described balloon thickness is less than the degree of depth of groove.
Further, above-mentioned refrigerator doors seal apparatus, wherein, described Saw blade is distributed with two groups at least on the contact-making surface between main door envelope, the secondary door envelope.
Again further, above-mentioned refrigerator doors seal apparatus, wherein, described magnetic stripe thickness is lower than the height of main door envelope Saw blade.
Adopt technical solutions of the utility model, can realize the optimal seal of refrigerator door and casing, can not cause loss of refrigeration capacity, thereby save the energy.And, need not installing dew eliminating tube additional after having adopted the utility model, so not only saved material, also simplified the production technology of refrigerator.Moreover, be used for seeing in conjunction with actual the making of refrigerator, even being uneven appears in splicing place of case shell and inner bag, can also remedy by coincideing between the Saw blade, can not cause the loss of cold equally.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the distributing position schematic diagram of main door envelope, secondary door envelope.
The implication of each Reference numeral is as follows among the figure:
2 casees shells of 1 refrigerator door
3 inner bags, 4 main door envelopes
5 secondary door envelope 6 magnetic stripes
7 Saw blades, 8 air bags
9 casings
The specific embodiment
Refrigerator doors seal apparatus as shown in Figure 1, relate to refrigerator door 1, case shell 2, inner bag 3, main door envelope 4, secondary door envelope 5, one side of refrigerator door 1 is distributed with main door envelope 4, one side of main door envelope 4 is provided with magnetic stripe 6, and case shell 2 is connected with inner bag 3, and inner bag 3 indents form groove, be distributed with secondary door envelope 5 in the groove, its special feature is: the contact-making surface between described main door envelope 4, the secondary door envelope 5 is distributed with the corresponding Saw blade 7 that coincide.
Specifically, Saw blade 7 is distributed with two groups at least on the contact-making surface between main door envelope 4, the secondary door envelope 5, guarantee coincideing between the Saw blade 7, realizes the isolation of internal and external environment.Certainly, with regard to the utility model one preferred implementation, Saw blade 7 can distribute 6～8 groups, realizes that the best between the Saw blade 7 is coincide.
And, in order to make the Saw blade 7 between main door envelope 4, the secondary door envelope 5 stress of extruding is arranged each other in combination, be distributed with air bag 8 in Saw blade 7 bottoms.Thus, when refrigerator door 1 combines with casing 9, when promptly refrigerator was in closed condition, air bag 8 can be received certain squeezing action, and then subagent is delivered on the Saw blade 7, guaranteed combining closely of main door envelope 4, secondary door envelope 5.Certainly, the size of considering air bag 8 all the time, coincideing between the main door envelope 4 of the influence on the contrary of can too not expanding, the secondary door envelope 5, air bag 8 thickness are less than the degree of depth of groove.
Moreover because the combination between the main door envelope 4, secondary door envelope 5 need be by means of the combining of refrigerator door 1 and casing 9, and refrigerator door 1 needs the magnetic force of magnetic stripe 6 generations to control with combining of casing 9.Can the thickness of magnetic stripe 6 have determined equally also realize best combining between refrigerator door 1 and the casing 9 that therefore set out with regard to the utility model one preferred implementation, described magnetic stripe 6 thickness are lower than the height of main door envelope 4 Saw blades 7.
Use of the present utility model is roughly as follows: when closing between refrigerator door 1 and the casing 9, because the magneticaction of magnetic stripe 6 is adsorbed onto refrigerator door 1 on the case shell 2.Meanwhile, the Saw blade 7 between main door envelope 4, the secondary door envelope 5 coincide, and realizes sealing under the extruding force effect that air bag 8 produces.
By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, behind employing the utility model, can realize the optimal seal of refrigerator door 1 and casing 9, can not cause loss of refrigeration capacity, thereby save the energy.And, need not installing dew eliminating tube additional after having adopted the utility model, so not only saved material, also simplified the production technology of refrigerator.Moreover, be used for seeing in conjunction with actual the making of refrigerator, even being uneven appears in splicing place of case shell 2 and inner bag 3, can also remedy by coincideing between the Saw blade 7, can not cause the loss of cold equally.This shows that the utility model can be applicable in the present technique field.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (5)
1, refrigerator doors seal apparatus, relate to refrigerator door, case shell, inner bag, main door envelope, secondary door envelope, one side of refrigerator door is distributed with main door envelope, one side of main door envelope is provided with magnetic stripe, and the case shell is connected with inner bag, and the inner bag indent forms groove, be distributed with secondary door envelope in the groove, it is characterized in that: the contact-making surface between described main door envelope, the secondary door envelope is distributed with the corresponding Saw blade that coincide.
2, refrigerator doors seal apparatus according to claim 1 is characterized in that: described Saw blade bottom is distributed with air bag.
3, refrigerator doors seal apparatus according to claim 2, it is characterized in that: described balloon thickness is less than the degree of depth of groove.
4, refrigerator doors seal apparatus according to claim 1 is characterized in that: described Saw blade is distributed with two groups at least on the contact-making surface between main door envelope, the secondary door envelope.
5, refrigerator doors seal apparatus according to claim 1 is characterized in that: described magnetic stripe thickness is lower than the height of main door envelope Saw blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200377125U CN201368639Y (en) | 2009-01-20 | 2009-01-20 | Door seal device for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200377125U CN201368639Y (en) | 2009-01-20 | 2009-01-20 | Door seal device for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368639Y true CN201368639Y (en) | 2009-12-23 |
Family
ID=41487531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200377125U Expired - Fee Related CN201368639Y (en) | 2009-01-20 | 2009-01-20 | Door seal device for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368639Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005643A (en) * | 2014-05-07 | 2014-08-27 | 洛阳晶城玻璃有限公司 | Gluing sealing type door side sectional bar |
| CN108151402A (en) * | 2017-12-20 | 2018-06-12 | 中国科学院理化技术研究所 | low-temperature storage tank |
| CN112601922A (en) * | 2018-08-31 | 2021-04-02 | 三星电子株式会社 | Refrigerator with a door |
| CN113280552A (en) * | 2021-04-28 | 2021-08-20 | 宣城市泰信电器有限公司 | Refrigerator convenient to detect whether door body closes |
-
2009
- 2009-01-20 CN CNU2009200377125U patent/CN201368639Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005643A (en) * | 2014-05-07 | 2014-08-27 | 洛阳晶城玻璃有限公司 | Gluing sealing type door side sectional bar |
| CN108151402A (en) * | 2017-12-20 | 2018-06-12 | 中国科学院理化技术研究所 | low-temperature storage tank |
| CN112601922A (en) * | 2018-08-31 | 2021-04-02 | 三星电子株式会社 | Refrigerator with a door |
| US11333420B2 (en) | 2018-08-31 | 2022-05-17 | Samsung Electronics Co., Ltd. | Refrigerator preventing condensation in a divided portion of a housing body thereof |
| CN112601922B (en) * | 2018-08-31 | 2022-05-17 | 三星电子株式会社 | Refrigerator |
| CN113280552A (en) * | 2021-04-28 | 2021-08-20 | 宣城市泰信电器有限公司 | Refrigerator convenient to detect whether door body closes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20110120 |