CN202885414U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN202885414U CN202885414U CN 201220556014 CN201220556014U CN202885414U CN 202885414 U CN202885414 U CN 202885414U CN 201220556014 CN201220556014 CN 201220556014 CN 201220556014 U CN201220556014 U CN 201220556014U CN 202885414 U CN202885414 U CN 202885414U
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- Prior art keywords
- gasket
- door
- refrigerator
- door body
- casing
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Abstract
The utility model discloses a refrigerator which comprises a refrigerator body, a door body, a first door sealing strip, and a second door sealing strip, wherein a refrigerating chamber is limited in the refrigerator body and is opened or closed through the door body, the first door sealing strip is arranged on the door body and adjacent to the outer circumference of the door body, the first door sealing strip contacts with the refrigerator body to seal a gap between the door body and the refrigerator body when the door body is closed, and the second door sealing strip is arranged in the gap, located on the inner side of the first door sealing strip and contacts with the door body and the refrigerator body when the door body is closed. According to the refrigerator, the first door sealing strip and the second door sealing strip are installed in the gap between the door body and the refrigerator body, a heat convection face of the refrigerating chamber and the door sealing strips is transferred to the second door sealing strip on the inner side of the first door sealing strip, loss of cooling capacity in the refrigerating chamber is effectively prevented, cold leaking amount is greatly reduced, heat insulation performance of the refrigerator is improved, and energy consumption of the refrigerator is reduced.
Description
Technical field
The utility model relates to the household electrical appliance preparing technical field, and more specifically, the utility model relates to a kind of refrigerator.
Background technology
The door seal of refrigerator is comprised of door sealing structure (flexible PVC), air bag, three parts of soft magnetism at present.By door seal being fixed in " Ω " on the body, the suction of soft magnetism fits together door seal, box side, box liner automatically at closing time, plays the effect of insulation.
The energy exchange of refrigeration room air and outside air mainly stops by casing alveolar layer and door body foaming layer, but scattering and disappearing of casing and door body coupling part energy is closely bound up with the thermal and insulating performance of door seal.Because the flowability of refrigeration room air, so refrigeration room air and door seal generation is the heat convection phenomenon, the energy of heat convection loss is larger.
Therefore, current refrigerator has the following disadvantages:
1, the door seal thermal and insulating performance is poor, and the cold draining amount is large, and the part of contact with air is lost in the outside air by heat convection in door seal and the refrigerating chamber, causes the cold draining amount of whole refrigerator body to increase, and heat-insulating property descends;
2, the door seal cold draining becomes the principal element that affects energy consumption of refrigerator, is unfavorable for the propelling of low-carbon (LC), energy-saving and environmental protection.
The utility model content
The utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or provides at least a kind of useful commerce to select.
For this reason, a purpose of the present utility model is to propose a kind of good heat insulating, cold scatters and disappears less, energy consumption is low refrigerator.
Refrigerator according to the utility model embodiment comprises: casing is limited with chamber between refrigeration in the described casing; The door body, described door body opens or closes chamber between described refrigeration; With the first and second gaskets, described the first gasket is located on the described door body and the periphery edge of contiguous described door body, described the first gasket contacts to seal the slit between the described casing of described Men Tiyu with described casing when described door body is closed, described the second gasket is located in described the slit in, be positioned at the inboard of described the first gasket and with when described body closed, contact with casing with described body.
Refrigerator according to the utility model embodiment, by the first and second gaskets are installed in the slit between the Men Tiyu casing, the heat convection face of chamber and gasket is transferred to be positioned on the second inboard gasket, cold still was between refrigeration indoor after heat convection occured, and the heat convection between refrigeration between room air and the first gasket has changed into solid heat transfer, effectively stoped scattering and disappearing of indoor cold between refrigeration, greatly reduce the cold draining amount of refrigerator, improved the integral heat insulation heat-proof quality of refrigerator, reduce energy consumption of refrigerator, be beneficial to energy-conservation Huimin.
In addition, according to the refrigerator of the utility model above-described embodiment, can also have following additional technical characterictic:
Described the second gasket is located on the door courage of described door body.
Described the second gasket is located on described door body extend into the door courage part in the described casing when closing the outer peripheral face.
Described the second gasket cross section is D shape.
Described the second gasket cross section is semicircle.
The planar portions of described the second gasket is attached on the described door courage, and the curved portions of described the second gasket is resisted against on the case courage of described casing.
Described the second gasket is the foaming doors strip of paper used for sealing.
Described the first gasket comprises: installation portion, described installation portion are installed on the described door body; Air bag section, described air bag section links to each other with described installation portion; With the magnetic stripe installation portion, described magnetic stripe installation portion links to each other with described air bag section, in the described magnetic stripe installation portion magnetic part is installed so that described the first gasket is fitted on the described casing.
Described door courage is provided with groove, and the installation portion of described the first gasket is installed in the described groove.
Described installation portion is provided with anticreep and colludes.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the structural representation according to the first and second gaskets of the refrigerator of the utility model embodiment.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is less than Second Characteristic.
Below in conjunction with the refrigerator of accompanying drawing specific descriptions according to the utility model embodiment.
As shown in Figure 1, the refrigerator according to the utility model embodiment comprises: casing 10, door body 20 and the first gasket 30 and the second gasket 40.
Particularly, be limited with chamber between refrigeration in the casing 10, casing 10 comprises box side 11 and case courage 12, limits the foam box layer between box side 11 and the case courage 12.
The first gasket 30 is located on the body 20 and the periphery edge of adjacent doors body 20, and the first gasket 30 contacts with the slit 50 between closing door body 20 and the casing 10 with casing 10 when door body 20 is closed.
The second gasket 40 is located in the slit 50, be positioned at the inboard of the first gasket 30 and with when door body 20 is closed, contact with casing 10 with a body 20.
Thus, refrigerator according to the utility model embodiment, by slit 50 interior installation the first gasket 30 and the second gaskets 40 between door body 20 and casing 10, the heat convection face of chamber and gasket is transferred to be positioned on the second inboard gasket 40, cold still was between refrigeration indoor after heat convection occured, and the heat convection between refrigeration between room air and the first gasket 30 has changed into solid heat transfer, effectively stoped scattering and disappearing of indoor cold between refrigeration, greatly reduce the cold draining amount of refrigerator, improved the integral heat insulation heat-proof quality of refrigerator, reduce energy consumption of refrigerator, be beneficial to energy-conservation Huimin.
According to an embodiment of the present utility model, the second gasket 40 is located on the door courage 22 of a body 20.Further, according to an embodiment of the present utility model, the second gasket 40 is located on a body 20 extend into door courage 22 parts in the casing 10 when closing the outer peripheral face.Thus, not only make the second gasket 40 easy to assembly, and the second gasket 40 is located on the door courage 22 that extend in the casing 10, can plays better thermal insulation function.
Shape about the second gasket 40 does not have particular restriction, as long as satisfy the requirement that contacts with casing 10 with door body 20 when door body 20 is closed.In other words, as long as satisfying can play, the second gasket 40 stops the requirement that indoor cold flows out between refrigeration when door body 20 is closed.Preferably, according to an embodiment of the present utility model, the second gasket 40 cross sections are D shape.According to another embodiment of the present utility model, the second gasket 40 cross sections are semicircle.
Particularly, D shape or semicircular the second gasket 40 include planar portions and the curved portions that links to each other with described planar portions, when door body 20 was closed, the planar portions of the second gasket 40 was attached on the courage 22, and the curved portions of the second gasket 40 is resisted against on the case courage 12 of casing 10.Thus, the second gasket 40 of this structure is simple in 22 assemblings of door courage, and the curved portions structure can make the second gasket 40 rationally adjust as required the position to guarantee effect of heat insulation in assembling process.
It will be appreciated that the preparation material of the second gasket 40 does not have particular restriction yet, the parameters such as its thermal conductivity factor, density and cross section structure all can be regulated as required.Preferably, according to an embodiment of the present utility model, the second gasket 40 is the foaming doors strip of paper used for sealing.Thus, the second gasket 40 preparations of this material are simple, and with low cost, the preparation parameter controllability is strong, and thermal and insulating performance is good.
Structure about the first gasket 30 does not have particular restriction, the door seal structure that can adopt those of ordinary skills to commonly use.Particularly, according to an embodiment of the present utility model, the first gasket 30 comprises: installation portion 31, air bag section 32 and magnetic stripe installation portion 33.
Particularly, installation portion 31 is installed on the body 20, and air bag section 32 links to each other with installation portion 31, and magnetic stripe installation portion 33 links to each other with air bag section 32, in the magnetic stripe installation portion 33 magnetic part is installed so that the first gasket 30 is fitted on the casing 10.
According to an embodiment of the present utility model, the installation portion 31 that door courage 20 is provided with groove 24, the first gaskets 30 is installed in the groove 24.Advantageously, according to an embodiment of the present utility model, installation portion 31 is provided with anticreep and colludes 311.Thus, can make 30 assemblings of the first gasket more fastening.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art in scope of the present utility model, can change above-described embodiment in the situation that does not break away from principle of the present utility model and aim, modification, replacement and modification.
Claims (10)
1. a refrigerator is characterized in that, comprising:
Casing is limited with chamber between refrigeration in the described casing;
The door body, described door body opens or closes chamber between described refrigeration; With
The first and second gaskets, described the first gasket is located on the described door body and the periphery edge of contiguous described door body, described the first gasket contacts to seal the slit between the described casing of described Men Tiyu with described casing when described door body is closed, described the second gasket is located in described the slit in, be positioned at the inboard of described the first gasket and with when described body closed, contact with casing with described body.
2. refrigerator according to claim 1 is characterized in that, described the second gasket is located on the door courage of described door body.
3. refrigerator according to claim 2 is characterized in that, described the second gasket is located on described door body extend into the door courage part in the described casing when closing the outer peripheral face.
4. each described refrigerator is characterized in that according to claim 1-3, and described the second gasket cross section is D shape.
5. each described refrigerator is characterized in that according to claim 1-3, and described the second gasket cross section is semicircle.
6. refrigerator according to claim 4 is characterized in that, the planar portions of described the second gasket is attached on the described door courage, and the curved portions of described the second gasket is resisted against on the case courage of described casing.
7. refrigerator according to claim 1 is characterized in that, described the second gasket is the foaming doors strip of paper used for sealing.
8. refrigerator according to claim 1 is characterized in that, described the first gasket comprises:
Installation portion, described installation portion are installed on the described door body;
Air bag section, described air bag section links to each other with described installation portion; With
The magnetic stripe installation portion, described magnetic stripe installation portion links to each other with described air bag section, in the described magnetic stripe installation portion magnetic part is installed so that described the first gasket is fitted on the described casing.
9. refrigerator according to claim 8 is characterized in that, described door courage is provided with groove, and the installation portion of described the first gasket is installed in the described groove.
10. refrigerator according to claim 9 is characterized in that, described installation portion is provided with anticreep and colludes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556014 CN202885414U (en) | 2012-10-26 | 2012-10-26 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556014 CN202885414U (en) | 2012-10-26 | 2012-10-26 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885414U true CN202885414U (en) | 2013-04-17 |
Family
ID=48076835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556014 Expired - Fee Related CN202885414U (en) | 2012-10-26 | 2012-10-26 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528316A (en) * | 2013-10-28 | 2014-01-22 | 合肥华凌股份有限公司 | Refrigerator door and refrigerator with same |
| CN103983074A (en) * | 2014-05-22 | 2014-08-13 | 合肥美的电冰箱有限公司 | Refrigerator |
-
2012
- 2012-10-26 CN CN 201220556014 patent/CN202885414U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528316A (en) * | 2013-10-28 | 2014-01-22 | 合肥华凌股份有限公司 | Refrigerator door and refrigerator with same |
| CN103528316B (en) * | 2013-10-28 | 2017-01-11 | 合肥华凌股份有限公司 | Refrigerator door and refrigerator with same |
| CN103983074A (en) * | 2014-05-22 | 2014-08-13 | 合肥美的电冰箱有限公司 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20171026 |