CN102927774A - Door body of refrigeration equipment and refrigerator with same - Google Patents
Door body of refrigeration equipment and refrigerator with same Download PDFInfo
- Publication number
- CN102927774A CN102927774A CN2012105095827A CN201210509582A CN102927774A CN 102927774 A CN102927774 A CN 102927774A CN 2012105095827 A CN2012105095827 A CN 2012105095827A CN 201210509582 A CN201210509582 A CN 201210509582A CN 102927774 A CN102927774 A CN 102927774A
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- air bag
- door
- door body
- installation portion
- refrigeration plant
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Abstract
The invention discloses a door body of refrigeration equipment and a refrigerator with the same. The door body of the refrigeration equipment comprises a door shell, a door container and first and second door sealing strips, wherein the door container is connected with the door shell, first and second containing grooves are formed on the upper surface of the door container and respectively extend along the circumference of the upper surface; and the first and second door sealing strips respectively comprise first and second installation parts, and the first and second installation parts are respectively matched in the first and second containing grooves so as to install the first and second door sealing strips on the door container. According to the door body of the refrigeration equipment provided by the embodiment of the invention, the door container is provided with the two door sealing strips, so that cold air in the refrigeration equipment can be effectively prevented from leaking, the heat preservation and refrigeration performances of the refrigeration equipment are improved, the condensation of the door body is improved, and the energy consumption is reduced.
Description
Technical field
The present invention relates to the household electrical appliance preparing technical field, more specifically, relate to a kind of door body of refrigeration plant and have its refrigerator.
Background technology
The form of seal strip for refrigerator door commonly used is fairly simple at present, and magnetic stripe is installed in gasket, with door body and casing adhesive, makes the effect that reaches insulation in the casing by magnetic stripe.But the Cross section Design of common door strip of paper used for sealing is compensatory poor, and the spacing of door seal has deviation in the assembling process, the problem that this type door seal easily produces the strand limit or do not inhale in the process of closing the door.And the door body heat-insulating property that only has a gasket is undesirable.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, one object of the present invention is to propose a kind of high insulating effect, reduces the door body of the refrigeration plant that cold air leaks outside.
Another object of the present invention is to propose a kind of refrigerator with door body of above-mentioned refrigeration plant.
Door body according to the refrigeration plant of the embodiment of the invention comprises: door shell; The door courage, described door courage links to each other with described door shell, is formed with on the upper surface of described courage respectively along the first and second holding tanks of the circumferential extension of described upper surface; With the first and second gaskets, described the first and second gaskets comprise respectively the first and second installation portions, and described the first and second installation portions are engaged in respectively in described the first and second holding tanks described the first and second gaskets are installed on the described door courage.
According to the door body of the refrigeration plant of the embodiment of the invention, by two gaskets are set at the door courage, can prevent effectively that the cold air in the refrigeration plant from leaking outside, improve insulation and the refrigeration performance of refrigeration plant, improve a door body condensation, reduce energy consumption.
In addition, the door body according to the refrigeration plant of the embodiment of the invention can also have following additional technical characterictic:
According to one embodiment of present invention, described the first gasket also comprises: the first air bag section, and described the first air bag section links to each other with described the first installation portion; The magnetic stripe installation portion, described magnetic stripe installation portion links to each other with described the first air bag section; With the air bag rib, described air bag rib is located between described magnetic stripe installation portion and described the first air bag section to strengthen the intensity of described the first air bag section, wherein, the lower surface of described air bag rib links to each other with described the first air bag section with left surface, and the right flank of described air bag rib links to each other with the left surface of described magnetic stripe installation portion.
Alternatively, described air bag rib is hollow.
Preferably, described magnetic stripe installation portion and described air bag rib cross section in the horizontal direction are rectangle, and the upper surface of described air bag rib, the upper surface of described magnetic stripe installation portion and the upper surface flush of described the first air bag section.
Further, described air bag rib cross section in the horizontal direction is square, and the lower surface of described magnetic stripe installation portion flushes with the lower surface of described air bag rib.
According to one embodiment of present invention, the upper surface of described door courage is provided with boss, and the left surface of the described first air bag section of described gasket abuts on the right flank of described boss.
Preferably, described air bag rib, magnetic stripe installation portion and described the first air bag section are one-body molded.
According to one embodiment of present invention, described the second gasket also comprises the second air bag section, and described the second air bag section links to each other with described the second installation portion.
Alternatively, described the second air bag section be hollow and upper surface form arc.
Refrigerator according to the embodiment of the invention comprises: casing is limited with a chamber in the described casing; With the door body, described door body is installed on the described casing to open and close described chamber, and wherein, described Men Tiwei is according to the door body of the described refrigeration plant of above-described embodiment.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention 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 door body of the refrigeration plant of the embodiment of the invention;
Fig. 2 is the structural representation according to the door courage of the door body of the refrigeration plant of the embodiment of the invention;
Fig. 3 is the profile according to A-A line among Fig. 1;
Fig. 4 is the structural representation according to the first gasket of the door body of the refrigeration plant of the embodiment of the invention;
Fig. 5 is the structural representation according to the second gasket of the door body of the refrigeration plant of the embodiment of the invention.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same 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 present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", orientation or the position relationship of indications such as " levels " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention 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 limitation of the present invention.
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 invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, 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 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 above-mentioned term concrete meaning in the present invention.
Below in conjunction with the door body of accompanying drawing specific descriptions according to the refrigeration plant of first aspect present invention embodiment.
, comprise according to the door body of the refrigeration plant of first aspect present invention embodiment: door shell 10, door courage 20, the first gasket 30 and the second gasket 40 to shown in Figure 5 such as Fig. 1.
Particularly, door courage 20 links to each other with door shell 10, limit the heat-insulation layer space between door courage 20 and the door shell 10 to be used for foaming (as shown in Figure 2), be formed with on the upper surface of a courage 20 respectively along the first holding tank 21 of the circumferential extension of described upper surface and the second holding tank 22(as shown in Figure 3).
The first gasket 30 and the second gasket 40 comprise that respectively the first installation portion 31(is as shown in Figure 4) and the second installation portion 41(is as shown in Figure 5), the first installation portion 31 and the second installation portion 32 are engaged in respectively in the first holding tank 21 and the second holding tank 22 so that the first gasket 30 and the second gasket 40 are installed on the courage 20.In other words, be formed with the first installation portion 31 on the first gasket 30, the first gasket 30 is installed in the first mounting groove 21 of a courage 20 by the first installation portion 31, being formed with the second installation portion 41, the second gaskets 40 on the second gasket 40 is installed in the second mounting groove 22 of a courage 20 by the second installation portion 41.
Thus, according to the door body of the refrigeration plant of the embodiment of the invention, by two gaskets are set at door courage 20, can prevent effectively that the cold air in the refrigeration plant from leaking outside, improve insulation and the refrigeration performance of refrigeration plant, improve a door body condensation, reduce energy consumption.
The below does respectively specific descriptions to the structure of the first gasket 30 and the second gasket 40.
As shown in Figure 4, according to one embodiment of present invention, the first gasket 30 also comprises: the first air bag section 32, magnetic stripe installation portion 33 and air bag rib 34.
Particularly, the first air bag section 32 links to each other with the first installation portion 31, magnetic stripe installation portion 33 links to each other with the first air bag section 32, air bag rib 34 is located between magnetic stripe installation portion 33 and the first air bag section 32 to strengthen the intensity of the first air bag section 32, wherein, the lower surface of air bag rib 34 links to each other with the first air bag section 32 with left surface, and the right flank of air bag rib 34 links to each other with the left surface of magnetic stripe installation portion 33.Thus, by between the first air bag section 32 and magnetic stripe installation portion 33, air bag rib 34 being set, strengthened the intensity of the first air bag section 32, improved the frictional force that its rigidity and anti-extrusion ability produce at closing time with opposing, be not easy to cause the first air bag section 32 because the frictional force extruding produces depression, guaranteed sealing and the aesthetic property of the first gasket 30.
The girth of considering the first air bag section 32 cross section has in the horizontal direction determined the compensate for clearance that the first gasket 30 deforms, therefore, can be under the prerequisite of the structural stability that does not affect the first gasket 30, reduce the perimeter of section on the horizontal direction of the first air bag section 32, namely reduce the volume of the first air bag section 32.Thus, can reduce the probability that the first gasket 30 deforms.
It will be appreciated that do not have particular restriction about the concrete structure of air bag rib 34, as long as can play the effect of the anti-extrusion ability of strengthening the first gasket 30.Preferably, according to one embodiment of present invention, air bag rib 34 is hollow.Thus, adopt the air bag rib 34 of hollow structure, under the prerequisite of the intensity effect that guarantees the first air bag section 32 that strengthens, can reduce preparation cost.
For the door body that further reduces refrigeration plant in the impact of the frictional force that produces at closing time on the first air bag section 32, preferably, according to one embodiment of present invention, magnetic stripe installation portion 33 and air bag rib 34 cross section in the horizontal direction are rectangle, and the upper surface of air bag rib 34, the upper surface of magnetic stripe installation portion 33 and the upper surface flush of the first air bag section 32.Thus, the upper surface of the first air bag section 32 is in line, and the upper surface flush of the upper surface of the first air bag section 32 and magnetic stripe installation portion 33 can reduce the frictional force that the first air bag section 32 is subject in the horizontal direction, thereby makes the first air bag section 32 be difficult for flexural deformation.
Advantageously, according to one embodiment of present invention, air bag rib 34 cross section in the horizontal direction is square, and the lower surface of magnetic stripe installation portion 33 flushes with the lower surface of air bag rib 34.Thus, the thickness between the upper surface of air bag rib 34 and the lower surface is identical with the thickness between the lower surface with the upper surface of magnetic stripe installation portion 33, makes the structure of the first gasket 30 more compact, and anti-extrusion performance is further enhanced.
According to one embodiment of present invention, the upper surface of door courage 20 left surface that is provided with boss 23, the first air bag sections 32 abuts on the right flank of boss 23.Thus, the first air bag section 32 is resisted against on the boss 23, and boss 23 can be offset the refrigerator door frictional force that the first air bag section 32 is subject to when closing, and further reduces the distortion of the first air bag section 32.
Consider material and the preparation problem of the first gasket 30, according to one embodiment of present invention, air bag rib 34, magnetic stripe installation portion 33 and the first air bag section 32 are one-body molded.Thus, integrated structure not only can strengthen the intensity of the first gasket 30, and can reduce preparation cost.
Need to prove, the first gasket 30 is installed in the periphery of the upper surface of a courage 20, in other words, the first gasket 30 forms rectangular configuration at the upper surface of door courage 20, and namely the first gasket 30 comprises the four edges on the upside, downside, left side and the right side that are positioned at a courage 20 upper surfaces.The first gasket 30 described in the above embodiment of the present invention is the door seal structure that is located at the right side of a courage 20 upper surfaces, the structure that is positioned at three door seal structures in upside, downside and left side of a courage 20 upper surfaces and described the first gasket 30 of above-described embodiment is similar, therefore repeats no more.
As shown in Figure 5, the second gasket 40 according to the embodiment of the invention comprises that also 42, the second air bag sections 42 of the second air bag section link to each other with the second installation portion 41.Particularly, the second air bag section 42 for hollow and upper surface form arc.Thus, arcuate structure can prevent effectively that the cold air of refrigeration plant from leaking outside.
Refrigerator according to second aspect present invention embodiment comprises: casing is limited with a chamber in the described casing; With the door body, described door body is installed on the described casing to open and close described chamber, and wherein, described Men Tiwei is according to the door body of the refrigeration plant described in above-described embodiment.
Because the door body of refrigeration plant according to the above embodiment of the present invention has above-mentioned technique effect, therefore, also has corresponding technique effect according to the refrigerator of the embodiment of the invention.
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 invention 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 embodiments of the invention, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art is not in the situation that break away from principle of the present invention and aim can change above-described embodiment within the scope of the invention, modification, replacement and modification.
Claims (10)
1. the door body of a refrigeration plant is characterized in that, comprising:
Door shell;
The door courage, described door courage links to each other with described door shell, is formed with on the upper surface of described courage respectively along the first and second holding tanks of the circumferential extension of described upper surface; With
The first and second gaskets, described the first and second gaskets comprise respectively the first and second installation portions, described the first and second installation portions are engaged in respectively in described the first and second holding tanks described the first and second gaskets are installed on the described door courage.
2. the door body of refrigeration plant according to claim 1 is characterized in that, described the first gasket also comprises:
The first air bag section, described the first air bag section links to each other with described the first installation portion;
The magnetic stripe installation portion, described magnetic stripe installation portion links to each other with described the first air bag section; With
The air bag rib, described air bag rib is located between described magnetic stripe installation portion and described the first air bag section to strengthen the intensity of described the first air bag section, wherein, the lower surface of described air bag rib links to each other with described the first air bag section with left surface, and the right flank of described air bag rib links to each other with the left surface of described magnetic stripe installation portion.
3. the door body of refrigeration plant according to claim 2 is characterized in that, described air bag rib is hollow.
Refrigeration plant according to claim 2 the door body, it is characterized in that, described magnetic stripe installation portion and described air bag rib cross section in the horizontal direction are rectangle, and the upper surface of described air bag rib, the upper surface of described magnetic stripe installation portion and the upper surface flush of described the first air bag section.
5. the door body of refrigeration plant according to claim 2 is characterized in that, described air bag rib cross section in the horizontal direction is square, and the lower surface of described magnetic stripe installation portion flushes with the lower surface of described air bag rib.
6. the door body of refrigeration plant according to claim 2 is characterized in that, the upper surface of described door courage is provided with boss, and the left surface of the described first air bag section of described gasket abuts on the right flank of described boss.
7. the door body of refrigeration plant according to claim 2 is characterized in that, described air bag rib, magnetic stripe installation portion and described the first air bag section are one-body molded.
8. the door body of refrigeration plant according to claim 1 is characterized in that, described the second gasket also comprises the second air bag section, and described the second air bag section links to each other with described the second installation portion.
Refrigeration plant according to claim 8 the door body, it is characterized in that, described the second air bag section be hollow and upper surface form arc.
10. a refrigerator is characterized in that, comprising:
Casing is limited with a chamber in the described casing; With
Door body, described door body are installed on the described casing to open and close described chamber, wherein, described Men Tiwei according to claim 1-9 in the door body of each described refrigeration plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105095827A CN102927774A (en) | 2012-12-03 | 2012-12-03 | Door body of refrigeration equipment and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105095827A CN102927774A (en) | 2012-12-03 | 2012-12-03 | Door body of refrigeration equipment and refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102927774A true CN102927774A (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105095827A Pending CN102927774A (en) | 2012-12-03 | 2012-12-03 | Door body of refrigeration equipment and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927774A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185443A (en) * | 2013-03-19 | 2013-07-03 | 合肥荣事达三洋电器股份有限公司 | Refrigerator door gasket |
| CN103256780A (en) * | 2013-05-27 | 2013-08-21 | 合肥华凌股份有限公司 | Door seal used for freezer and freezer with door seal |
| CN105004133A (en) * | 2015-08-18 | 2015-10-28 | 合肥华凌股份有限公司 | Door seal structure and refrigerator adopting door seal structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201028924Y (en) * | 2007-04-04 | 2008-02-27 | 河南新飞电器有限公司 | Double-door seal refrigerator |
| CN201497281U (en) * | 2009-08-19 | 2010-06-02 | 河南新飞电器有限公司 | Novel refrigerator door gasket structure |
| CN201779936U (en) * | 2010-08-12 | 2011-03-30 | 苏州三星电子有限公司 | Double door seal refrigerator |
| CN201867013U (en) * | 2010-11-23 | 2011-06-15 | 河北鸿久人生电子科技有限公司 | Double-door seal device for electric refrigerators |
| CN202048748U (en) * | 2011-05-09 | 2011-11-23 | 宁波日樱电器有限公司 | Sealing tape for refrigerator door |
| CN102331141A (en) * | 2011-08-03 | 2012-01-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator door body and refrigerator |
-
2012
- 2012-12-03 CN CN2012105095827A patent/CN102927774A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201028924Y (en) * | 2007-04-04 | 2008-02-27 | 河南新飞电器有限公司 | Double-door seal refrigerator |
| CN201497281U (en) * | 2009-08-19 | 2010-06-02 | 河南新飞电器有限公司 | Novel refrigerator door gasket structure |
| CN201779936U (en) * | 2010-08-12 | 2011-03-30 | 苏州三星电子有限公司 | Double door seal refrigerator |
| CN201867013U (en) * | 2010-11-23 | 2011-06-15 | 河北鸿久人生电子科技有限公司 | Double-door seal device for electric refrigerators |
| CN202048748U (en) * | 2011-05-09 | 2011-11-23 | 宁波日樱电器有限公司 | Sealing tape for refrigerator door |
| CN102331141A (en) * | 2011-08-03 | 2012-01-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator door body and refrigerator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185443A (en) * | 2013-03-19 | 2013-07-03 | 合肥荣事达三洋电器股份有限公司 | Refrigerator door gasket |
| CN103185443B (en) * | 2013-03-19 | 2015-10-28 | 惠而浦（中国）股份有限公司 | Refrigerator door gasket |
| CN103256780A (en) * | 2013-05-27 | 2013-08-21 | 合肥华凌股份有限公司 | Door seal used for freezer and freezer with door seal |
| CN105004133A (en) * | 2015-08-18 | 2015-10-28 | 合肥华凌股份有限公司 | Door seal structure and refrigerator adopting door seal structure |
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Application publication date: 20130213 |