CN203224091U - Sealing structure of side-by-side refrigerator - Google Patents
Sealing structure of side-by-side refrigerator Download PDFInfo
- Publication number
- CN203224091U CN203224091U CN 201320125583 CN201320125583U CN203224091U CN 203224091 U CN203224091 U CN 203224091U CN 201320125583 CN201320125583 CN 201320125583 CN 201320125583 U CN201320125583 U CN 201320125583U CN 203224091 U CN203224091 U CN 203224091U
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- Prior art keywords
- flip beam
- gasket
- hermetically
- door
- chamber door
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Abstract
The utility model discloses a sealing structure of a side-by-side refrigerator. The sealing structure comprises a left door, a right door, a flip beam and a door sealing bar, wherein the door sealing bar is arranged at the joint of the doors and the flip beam; the flip beam is provided with a projecting sealing structure; a sealing bag is arranged between the door sealing bar and the flip beam; and a door sealing bar flange is formed at a contact position between the sealing bag and the projecting sealing structure. The section of the door sealing bar used together with the flip beam is improved, and the sealing performance is improved by matching the flange outside the door sealing bar and a semicircular bump on the flip beam; moreover, the air bag is added on the door sealing bar, so that the outward conduction of cold air by the door sealing bar is reduced; and meanwhile, the contact area of the cold air at the matching position of the flip beam and the door sealing bar is reduced, so that the outward leakage of the cold air is further reduced, a better sealing effect is achieved finally, and the energy consumption of the refrigerator is lowered.
Description
Technical field
The utility model relates to the refrigerator technical field, relates in particular to a kind of hermetically-sealed construction of clamshell doors refrigerator.
Background technology
Refrigerator has become a kind of domestic consumer product commonly used, and it is to adopt the driven compressor cold-producing medium to circulate in pipeline, cools off by the air with each storage space food is carried out fresh-keeping or freezing preservation.Development along with technology, the volume of storage space is increasing, usually adopt the Structure of refrigerator door that splits around for the refrigerator with big volume storage space at present, owing to have certain clearance between the clamshell doors, sealing flip beam therein is pivoted on the refrigerator doors, the end of flip beam has a groove, has a column structure of groove correspondence therewith on the casing.Flip beam was 90 degree with the door body when left-hand door was opened, and when left-hand door was closed, the groove on the column protrusion extruding flip beam on the casing made flip beam rotate to the position parallel with the door body, and flip beam contacts with door seal, plays the effect that prevents cooling gas leakage.
Traditional flip beam with seal strip for refrigerator door be plane contact sealing, cooperate defective tightness to cause cold air to leak outside easily, gasket self can outwards conduct refrigerator inside cold air simultaneously, causes internal temperature to be difficult to keep, energy consumption is higher.
The utility model content
The technical problem that the utility model solves is: the structure to traditional flip beam and gasket is improved, to improve the heat insulation effect of refrigerator.
For reaching this purpose, the utility model by the following technical solutions:
A kind of hermetically-sealed construction of clamshell doors refrigerator, comprise left chamber door, right chamber door, flip beam and gasket, described gasket is arranged on chamber door and described flip beam junction, described flip beam is provided with the raised seals structure, be provided with sealed bladder between described gasket and the described flip beam, described sealed bladder and the contacted position of described raised seals structure are provided with the gasket overlap.
Further, described raised seals structure is semi-cylindrical hill, and it vertically is arranged on described flip beam middle part along flip beam, on flip beam and the face that gasket contacts, is provided with transition arc with edge, described flip beam junction.
Further, described left chamber door and right chamber door are connected the front side of refrigerator body respectively by hinge axis, and described flip beam is installed in rotation on one of them the side away from described hinge axis of described left chamber door and right chamber door.
Further, described flip beam and the described raised seals structure structure that is formed in one.
Further, described gasket one side is provided with installation foot, and described gasket is connected with the door courage by installation foot.
Further, described sealed bladder comprises magnetic stripe capsule and air bag, and described magnetic stripe capsule contacts with described flip beam is positive, described air bag and described flip beam contacts side surfaces, and described air bag inside is provided with brace rod.
Further, be provided with air bag between described magnetic stripe capsule and the described gasket.
Preferably, described gasket and sealed bladder are structure as a whole, and it makes material is TPE rubber.
Further, described installation foot is provided with barb.
The beneficial effects of the utility model are: improve the gasket cross section that is used with flip beam, the overlap of the outside of gasket is cooperated with semi-cylindrical hill on the flip beam improve sealing property, and increased air bag at gasket, reduced gasket self to the outside conduction of cold air, reduced the contact area of cold air in flip beam and gasket cooperation place simultaneously, further reduce leaking outside of cold air, finally reached better sealing effectiveness, reduced the energy consumption of refrigerator.
Description of drawings
Be described in further detail with the utility model of embodiment with reference to the accompanying drawings below.
Fig. 1 is the sealed structural representation of clamshell doors refrigerator described in the utility model.
Fig. 2 is gasket and flip beam junction enlarged drawing.
Among the figure:
1, flip beam; 2, door courage; 3, gasket; 4, raised seals structure; 5, magnetic stripe capsule; 6, air bag; 7, brace rod; 8, gasket overlap; 9, installation foot; 10, barb.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
As Fig. 1, shown in 2, in present embodiment, refrigerator body described in the utility model inside is provided with receiving space, the place ahead is provided with opening, be hinged with left chamber door and right chamber door by jointed shaft respectively in the opening left and right sides, on the described left chamber door away from the rotating flip beam 1 that is equipped with of an end of described jointed shaft, described flip beam 1 is used for filling up the gap between described left chamber door and the right chamber door, by door courage 2 gasket 3 is installed on described left chamber door and the right chamber door, described flip beam 1 matches with gasket 3 and seals the refrigerator body inner accepting space, to keep the temperature of refrigerator inside.
Described gasket 3 is arranged on chamber door and described flip beam 1 junction, be provided with raised seals structure 4 with described gasket 3 position contacting on the described flip beam 1, described raised seals structure 4 is semi-cylindrical hill, described flip beam 1 and described raised seals structure 4 structure that is formed in one, described raised seals structure 4 is arranged on described flip beam 1 middle part, be provided with transition arc with edge, described flip beam 1 junction, be provided with sealed bladder between described gasket 3 and the described flip beam 1, described sealed bladder comprises magnetic stripe capsule 5 and air bag 6, described magnetic stripe capsule 5 and described flip beam 1 positive the contact, described air bag 6 and described flip beam 1 contacts side surfaces, described air bag 6 inside are provided with brace rod 7, can increase the intensity of air bag 6, described sealed bladder and described raised seals structure 4 contacted positions are provided with gasket overlap 8.
Described gasket 3 is structure as a whole with sealed bladder, it makes material is TPE rubber, described gasket 3 one sides are provided with installation foot 9, described gasket 3 is connected with door courage 2 by installation foot 9, described installation foot 9 is provided with barb 10, described gasket 3 is installed on the courage 2 by described barb 10, is provided with the effect that air bag 6 can play sealing and buffering between described magnetic stripe capsule 5 and the described gasket 3.
Described gasket overlap 8 is made for the TPE material, makes sealing tightr with cooperating of circular arc projection on the flip beam 1, and has reduced contact area between the two, reduces cold air and outwards reveals.
Inboard and the contacted position of described flip beam 1 side at described gasket 3 arrange air bag 6, described air bag 6 is between gasket 3 and refrigerator receiving space, reduce cold air and directly contacted with gasket 3, reduced gasket 3 self to the outside conduction of cold air.
What need statement is; the above-mentioned specific embodiment only is preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the variation that any those skilled in the art of being familiar with expected easily or replacement all should be encompassed in the protection domain of the present utility model.
Claims (9)
1. the hermetically-sealed construction of a clamshell doors refrigerator, it is characterized in that, comprise left chamber door, right chamber door, flip beam and gasket, described gasket is arranged on chamber door and described flip beam junction, described flip beam is provided with the raised seals structure, be provided with sealed bladder between described gasket and the described flip beam, described sealed bladder and the contacted position of described raised seals structure are provided with the gasket overlap.
2. the hermetically-sealed construction of clamshell doors refrigerator according to claim 1, it is characterized in that, described raised seals structure is semi-cylindrical hill, it vertically is arranged on described flip beam middle part along flip beam, on flip beam and the face that gasket contacts, be provided with transition arc with edge, described flip beam junction.
3. the hermetically-sealed construction of clamshell doors refrigerator according to claim 1 and 2, it is characterized in that, described left chamber door and right chamber door are connected the front side of refrigerator body respectively by hinge axis, described flip beam is installed in rotation on one of them the side away from described hinge axis of described left chamber door and right chamber door.
4. the hermetically-sealed construction of clamshell doors refrigerator according to claim 1 is characterized in that, described flip beam and the described raised seals structure structure that is formed in one.
5. the hermetically-sealed construction of clamshell doors refrigerator according to claim 1 is characterized in that, described gasket one side is provided with installation foot, and described gasket is connected with the door courage by installation foot.
6. the hermetically-sealed construction of clamshell doors refrigerator according to claim 1, it is characterized in that described sealed bladder comprises magnetic stripe capsule and air bag, described magnetic stripe capsule contacts with described flip beam is positive, described air bag and described flip beam contacts side surfaces, described air bag inside is provided with brace rod.
7. the hermetically-sealed construction of clamshell doors refrigerator according to claim 6 is characterized in that, is provided with air bag between described magnetic stripe capsule and the described gasket.
8. the hermetically-sealed construction of clamshell doors refrigerator according to claim 1 is characterized in that, described gasket and sealed bladder are structure as a whole, and it makes material is TPE rubber.
9. the hermetically-sealed construction of clamshell doors refrigerator according to claim 5 is characterized in that, described installation foot is provided with barb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125583 CN203224091U (en) | 2013-03-19 | 2013-03-19 | Sealing structure of side-by-side refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125583 CN203224091U (en) | 2013-03-19 | 2013-03-19 | Sealing structure of side-by-side refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224091U true CN203224091U (en) | 2013-10-02 |
Family
ID=49251094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320125583 Expired - Fee Related CN203224091U (en) | 2013-03-19 | 2013-03-19 | Sealing structure of side-by-side refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224091U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727733A (en) * | 2013-12-26 | 2014-04-16 | 合肥雪祺电气有限公司 | Turnover beam of side-by-side combination refrigerator |
| CN104534792A (en) * | 2014-12-30 | 2015-04-22 | 合肥华凌股份有限公司 | Door gasket and refrigerator |
| CN106979652A (en) * | 2017-04-10 | 2017-07-25 | 安徽万朗磁塑股份有限公司 | A kind of door seal gum cover improvement in functionality technology |
| CN106989561A (en) * | 2017-05-04 | 2017-07-28 | 合肥雪祺电气有限公司 | Freezer compartment of refrigerator opening and closing structure and refrigerator |
-
2013
- 2013-03-19 CN CN 201320125583 patent/CN203224091U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727733A (en) * | 2013-12-26 | 2014-04-16 | 合肥雪祺电气有限公司 | Turnover beam of side-by-side combination refrigerator |
| CN104534792A (en) * | 2014-12-30 | 2015-04-22 | 合肥华凌股份有限公司 | Door gasket and refrigerator |
| CN106979652A (en) * | 2017-04-10 | 2017-07-25 | 安徽万朗磁塑股份有限公司 | A kind of door seal gum cover improvement in functionality technology |
| CN106989561A (en) * | 2017-05-04 | 2017-07-28 | 合肥雪祺电气有限公司 | Freezer compartment of refrigerator opening and closing structure and refrigerator |
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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: 20131002 Termination date: 20140319 |