CN2833464Y - Refrigerator with enhanced sealed door - Google Patents
Refrigerator with enhanced sealed door Download PDFInfo
- Publication number
- CN2833464Y CN2833464Y CN 200520087116 CN200520087116U CN2833464Y CN 2833464 Y CN2833464 Y CN 2833464Y CN 200520087116 CN200520087116 CN 200520087116 CN 200520087116 U CN200520087116 U CN 200520087116U CN 2833464 Y CN2833464 Y CN 2833464Y
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- casing
- plane
- band
- enhanced leaktightness
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000006260 foam Substances 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The utility model relates to a kind of Refrigerator door structure with the enhanced leaktightness design, comprises a body and casing, on the composition surface of door body and casing the magnetic door strip of paper used for sealing is set, and the reinforced seal device is set in gasket.Described reinforced seal device comprises that correspondence is arranged on the inclined-plane on a body and the casing, and soft foam insulation plastic seal band is set between the inclined-plane.The utility model utilizes door body inclined-plane, casing inclined-plane and soft foam insulation plastic seal band, form the sealing of first level, and the magnetic door strip of paper used for sealing between refrigerator door and the casing forms the sealing of second level, prevent that effectively cold from leaking and hot-air enters, improved the insulation effect of refrigerator, energy savings.
Description
Technical field
The utility model relates to a kind of refrigerator, especially relates to the door body structure of refrigerator.
Background technology
April 4 calendar year 2001, the disclosed patent No. was 00228290.9 utility model, and the door sealing structure that it has described a kind of refrigerator comprises casing, door body and is arranged on therebetween main gasket, also was provided with a circle auxiliary door envelope in described main gasket inboard; Main gasket and auxiliary door envelope are independent separately.Described auxiliary door envelope can be arranged on the casing, also can be arranged on the body.The auxiliary door envelope can be elastic hose or pressure bladder.This scheme adopts main gasket and the dual-seal of auxiliary door envelope, can stop cold air to leak outside, and can reduce the inside and outside heat exchange of refrigerator again, and the complete machine energy consumption is reduced.But this version contact area is little, and is all very high to the shape requirement of the performance of encapsulant and shape and door body and casing, often causes the poorly sealed heat-insulating property that influences refrigerator because of reasons such as magnetic stripe demagnetization, door body deformabilities.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, and a kind of door body with the enhanced leaktightness design is provided, and improves the insulating power of refrigerator, and reaches the purpose of energy savings.
The utility model is achieved in that it comprises a body and casing, on the composition surface of door body and casing the magnetic door strip of paper used for sealing is set, and the reinforced seal device is set in gasket.
Described reinforced seal device comprises that correspondence is arranged on the inclined-plane on a body and the casing, is provided with band between the inclined-plane.Inclined-plane on the casing is formed with angle bending certain width by interior seamed edge around the casing.The door body local projection corresponding with the casing inclined-plane forms the inclined-plane, and its inclination angle and casing inclination angle are mutual surplus relation.Inclination angle of inclined plane can be selected between 10 °～80 °, is good with 45 ° wherein.Surface width can be adjusted according to the size of space in the refrigerator and sheet material, is good with 20～40mm.Band is soft foam insulation plastics.
Adopt the utility model, the sealing of refrigerator doors has been strengthened in its dual-seal design, prevents that effectively cold from leaking and heat enters, thereby has improved the heat-insulating property of refrigerator, has saved the energy.
Description of drawings
Fig. 1 is the cutaway view of the utility model refrigerator
Fig. 2 is the partial enlarged drawing of Fig. 1 cutaway view
The specific embodiment
Between door body 2 edges and casing 1, use 4 sealings of magnetic door strip of paper used for sealing, in magnetic door strip of paper used for sealing 4, seamed edge in around the reveal of refrigerator body 1 is converted into the inclined-plane that is 45 ° of wide 28mm in inclination angle, design the local projection that the same width that cooperates with this inclined-plane is arranged and have 45 ° of inclined-planes on the door body 2, an embedding ratio casing 2 and the soft foam insulation plastic seal band 5 of the thick 2mm of body 1 fit clearance on the mating surface on this projection and casing inclined-plane, and utilize the embedding press box 3 of moulding to fix, like this when refrigerator door 2 is shut, the soft foam insulation plastic seal of this layer band 5 will closely contact with casing 1 inclined-plane, form the sealing of first level, prevent that effectively cold from leaking and hot-air enters, and second level that the magnetic door strip of paper used for sealing 4 between refrigerator door 2 and the casing 1 forms is sealed into the generation that a step has stoped heat exchange, improved the insulation effect of refrigerator, energy savings.
Claims (8)
1. refrigerator with enhanced leaktightness design gate body, it comprises a body and casing, on the composition surface of door body and casing the magnetic door strip of paper used for sealing is set, and it is characterized in that, the reinforced seal device is set in gasket.
2. the refrigerator of band enhanced leaktightness design gate body according to claim 1 is characterized in that, described reinforced seal device comprises that correspondence is arranged on the inclined-plane on a body and the casing, is provided with band between the inclined-plane.
3. the refrigerator of band enhanced leaktightness design gate body according to claim 2 is characterized in that, the inclined-plane on the casing is formed with angle bending certain width by interior seamed edge around the casing.
4. according to the refrigerator of claim 2 or 3 described band enhanced leaktightness design gate bodies, it is characterized in that the door body local projection corresponding with the casing inclined-plane forms the inclined-plane, its inclination angle and casing inclination angle are mutual surplus relation.
5. the refrigerator of band enhanced leaktightness design gate body according to claim 2 is characterized in that, inclination angle of inclined plane is 10 °～80 °.
6. the refrigerator of band enhanced leaktightness design gate body according to claim 5 is characterized in that, inclination angle of inclined plane is that 45 degree are for good.
7. the refrigerator of band enhanced leaktightness design gate body according to claim 2 is characterized in that, surface width is good with 20～40 millimeters.
8. the refrigerator of band enhanced leaktightness design gate body according to claim 1 is characterized in that, band is soft foam insulation plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087116 CN2833464Y (en) | 2005-09-13 | 2005-09-13 | Refrigerator with enhanced sealed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087116 CN2833464Y (en) | 2005-09-13 | 2005-09-13 | Refrigerator with enhanced sealed door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833464Y true CN2833464Y (en) | 2006-11-01 |
Family
ID=37197776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520087116 Expired - Fee Related CN2833464Y (en) | 2005-09-13 | 2005-09-13 | Refrigerator with enhanced sealed door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833464Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848626A (en) * | 2015-06-04 | 2015-08-19 | 广州美的华凌冰箱有限公司 | Refrigerator |
| CN105451493A (en) * | 2015-12-31 | 2016-03-30 | 浙江万可电气设备有限公司 | Internally stable environmental control cabinet |
| CN107036375A (en) * | 2016-02-04 | 2017-08-11 | 青岛海尔智能技术研发有限公司 | Refrigerating device |
| CN108151402A (en) * | 2017-12-20 | 2018-06-12 | 中国科学院理化技术研究所 | low-temperature storage tank |
-
2005
- 2005-09-13 CN CN 200520087116 patent/CN2833464Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848626A (en) * | 2015-06-04 | 2015-08-19 | 广州美的华凌冰箱有限公司 | Refrigerator |
| CN104848626B (en) * | 2015-06-04 | 2018-04-13 | 广州美的华凌冰箱有限公司 | Refrigerator |
| CN105451493A (en) * | 2015-12-31 | 2016-03-30 | 浙江万可电气设备有限公司 | Internally stable environmental control cabinet |
| CN105451493B (en) * | 2015-12-31 | 2018-02-02 | 浙江万可电气设备有限公司 | A kind of ring control cabinet of internal stability |
| CN107036375A (en) * | 2016-02-04 | 2017-08-11 | 青岛海尔智能技术研发有限公司 | Refrigerating device |
| CN107036375B (en) * | 2016-02-04 | 2024-03-26 | 青岛海尔智能技术研发有限公司 | Refrigerating and freezing device |
| CN108151402A (en) * | 2017-12-20 | 2018-06-12 | 中国科学院理化技术研究所 | low-temperature storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HAIXIN (BEIJING ) ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER OWNER: HAIXIN GROUP CO., LTD. Effective date: 20071026 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071026 Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee after: Hisense (Beijing) Electric Co., Ltd. Address before: Donghai West Road 266071 Shandong city of Qingdao province No. 17 Patentee before: Hisense Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |