CN103604265A - Refrigerator - Google Patents
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- CN103604265A CN103604265A CN201310582855.5A CN201310582855A CN103604265A CN 103604265 A CN103604265 A CN 103604265A CN 201310582855 A CN201310582855 A CN 201310582855A CN 103604265 A CN103604265 A CN 103604265A
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- door body
- refrigerator
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- gasket
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Abstract
The invention discloses a refrigerator comprising a refrigerator body, a door, door seal strips, and magnetic components. The refrigerator body is provided with a refrigerating compartment. The door is pivotally disposed on the refrigerator body in a manner of being capable of moving between an open position for opening the refrigerating compartment and a closure position for closing the refrigerating compartment. The door seal strips are disposed on the inner wall of the door and attach, at the closure position of the door, to the door seal strips. At the closure position of the door, the magnetic components are used for attracting to close the door and the refrigerator body. The refrigerator has the advantages that door seal inner magnets are omitted, magnet-free door seal structure is realized, cold leakage can be isolated effectively, the door seal processing technique is simplified, cold leakage caused by heat transfer in magnetic materials is reduced, and the door seals are imparted an insulating function. In addition, the fitting defects, during fitting of the door seal magnets, such as edge twisting, mismatch and failure of closing can be solved effectively.
Description
Technical field
The present invention relates to field of household appliances, particularly a kind of refrigerator.
Background technology
The door seal structure that at present refrigerator is used is the structure that air bag portion adds magnetic stripe, and the effect that isolated heat and elasticity are filled door gap is played by air bag portion, and magnetic stripe plays the adhesive of door body to the effect on casing.The air bag portion that extrudes that door seal has increased magnetic stripe by four edges is welded, and door seal adopts overhead kick structure to be fixed in a courage groove.When door is closed, in door seal, magnetic stripe is pull-in on refrigerator side plate bending steel plate, and the suction by magnetic stripe is fixed refrigerator doors.Existing gasket processing technology is comparatively complicated, and assembly technology is had relatively high expectations, and easily produce seam and cause cold draining, and the thermal conductivity factor of magnet is high, affects refrigerator product energy consumption.
Summary of the invention
The present invention is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, one object of the present invention is to propose a kind of refrigerator, and this refrigerator has been cancelled the magnetic stripe in gasket, makes the manufacture craft of gasket simple, and has improved the sealing property of refrigerator.
Refrigerator according to the embodiment of the present invention, comprising: casing, door body, gasket and magnet assembly.Described casing has chamber between refrigeration; Described door body is located on described casing pivotly opening the open position of chamber between described refrigeration and close between the closed position of chamber between described refrigeration; Described gasket is located on the internal face of described door body, and in gasket described in the closed position of described door body and the laminating of described casing; For the closed position at described door body, make the magnet assembly of described door body and described casing adhesive.
According to the refrigerator of the embodiment of the present invention, door body is provided with for sealing the gasket of chamber between refrigeration, and refrigerator is provided with for making the magnet assembly of a body and casing adhesive, closed position at door body, magnet assembly makes the adhesive of Men Tiyu casing, and by gasket, the junction of door body and casing is sealed.Thus, with respect to the gasket of correlation technique, cancel magnetic stripe in door seal, realize the door sealing structure without magnetic stripe, can more effectively completely cut off the leakage of cold, simplify door seal processing technology, reduce the cold draining producing because of magnetic material heat conduction, the insulating power of door seal is provided.In addition, can effectively solve while assembling because of door seal magnetic stripe, twist limit, scrap (bridge) bad, cannot adhesive etc. assembling defect.
In addition, refrigerator according to the above embodiment of the present invention, can also have following additional technical characterictic:
According to one embodiment of present invention, the medial surface of described gasket is provided with flexible seals.Thus, further, improve the sealing property of gasket, reduced the cold draining of refrigerator, reduced energy consumption, energy-conserving and environment-protective.
According to one embodiment of present invention, described flexible seals is the spaced apart a plurality of flexible strips of internal face at described gasket.Thus, on the contact-making surface of gasket and casing, there are a plurality of tail fin structures, by tail fin on gasket, realize more effectively sealing after gasket is contacted with casing heat insulation.In addition, door seal increases tail fin and not only increases contact sealing property, can also produce a plurality of ballonets space, further effectively stops cold to leak.
According to one embodiment of present invention, described magnet assembly comprises the first magnetic part and the second magnetic part, described the first magnetic part is located on described casing, and described the second magnetic part is located on described door body, closed position, described the first magnetic part and the mutual adhesive of described the second magnetic part at described door body.Thus, make the simple in structure of magnet assembly, be convenient to magnet assembly by door body and casing adhesive, be convenient to the use of refrigerator, improved the practicality of refrigerator.
According to one embodiment of present invention, described the first magnetic part is the first magnetic patch, and described the second magnetic part comprises the first elastic component and magnetic holding plate, and the two ends of described the first elastic component are connected with described magnetic holding plate with described door body respectively.Thus, improve further the sealing property of refrigerator, avoided cold to run off, energy-conserving and environment-protective.
According to one embodiment of present invention, described the first elastic component is two, and each in two described the first elastic components is connected with described door body with described magnetic holding plate respectively.Thus, improved the stability of magnetic holding plate, make magnetic holding plate can be stable with described the first magnetic patch adhesive.
According to one embodiment of present invention, described the first elastic component is spring.Thus, make the simple in structure and low price of the first elastic component, be convenient to the assembling of refrigerator, and reduced the cost of refrigerator.
According to one embodiment of present invention, described the second magnetic part is for being located at respectively the upper edge of described door body and two of lower edge, and described the first magnetic part is and suitable two of described the second magnetic part.Thus, make the adhesive of Men Tiyu casing effective, improved further the sealing property of refrigerator.
According to one embodiment of present invention, described magnet assembly comprises the second elastic component and the second magnetic patch, in closed position, described magnet and the described casing adhesive of described door body.Thus, make the simple in structure of magnet assembly, reduced the cost of refrigerator, and improved the efficiency of assembling of refrigerator.
According to one embodiment of present invention, described door body is provided with door seal groove, and described gasket comprises air bag portion and the holding section being connected with described air bag portion, and described holding section is held in described door seal groove.Thus, make the simple in structure of gasket, be convenient to gasket moulding and assembling, improved efficiency of assembling and the production efficiency of refrigerator.
Accompanying drawing explanation
Fig. 1 is the partial schematic diagram of the refrigerator of one embodiment of the present of invention.
Fig. 2 is the cutaway view of sealing strip of the refrigerator of one embodiment of the present of invention.
Fig. 3 is the schematic diagram of the refrigerator of one embodiment of the present of invention.
Fig. 4 is the schematic diagram of the second magnetic part of black box of the refrigerator of one embodiment of the present of invention.
Fig. 5 be one embodiment of the present of invention refrigerator door body schematic diagram.
Fig. 6 is the partial schematic diagram of the refrigerator of one embodiment of the present of invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, 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 ", " longitudinally ", " 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 the present invention for convenience of description 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 " be only for describing object, 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 otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature 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 First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Describe with reference to the accompanying drawings the refrigerator 100 of the embodiment of the present invention in detail.
As shown in Figure 1 to Figure 3, the refrigerator 100 according to the embodiment of the present invention, comprising: casing 1, door body 2, gasket 3 and magnet assembly 4.
Particularly, casing 1 has chamber 101 between refrigeration.Door body 2 is located on casing 1 pivotly opening the open position of chamber 101 between refrigeration and close between the closed position of chamber 101 between refrigeration.Gasket 3 is located on the internal face of a body 2, and in the closed position of door body 2 gasket 3 and casing 1 laminating, in other words, in the closed position of door body 2, gasket 3 and casing 1 laminating, with by 101 sealings of chamber between the refrigeration of refrigerator, reduce the cold in chamber 101 between refrigeration and run off.Magnet assembly 4 makes a body 2 and casing 1 adhesive for the closed position at door body 2.
According to the refrigerator 100 of the embodiment of the present invention, door body 2 is provided with for sealing the gasket 3 of chamber 101 between refrigeration, and refrigerator is provided with for making the magnet assembly 4 of a body 2 and casing 1 adhesive, closed position at door body 2, magnet assembly 4 makes a body 2 and casing 1 adhesive, and by gasket 3, the junction of door body 2 and casing 1 is sealed.Thus, with respect to the gasket of correlation technique, cancel magnetic stripe in door seal, realize the door sealing structure without magnetic stripe, can more effectively completely cut off the leakage of cold, simplify door seal processing technology, reduce the cold draining producing because of magnetic material heat conduction, the insulating power of door seal is provided.In addition, can effectively solve while assembling because of door seal magnetic stripe, twist limit, scrap (bridge) bad, cannot adhesive etc. assembling defect.
As depicted in figs. 1 and 2, according to one embodiment of present invention, the medial surface of gasket 3 is provided with flexible seals 33.When door body 2 is in the closed position, the flexible seals 33 on gasket 3 contacts with casing 1, so that chamber 101 between refrigeration is sealed.Thus, further, improve the sealing property of gasket 3, reduced the cold draining of refrigerator, reduced energy consumption, energy-conserving and environment-protective.
According to one embodiment of present invention, flexible seals 33 is the spaced apart a plurality of flexible strips 331 of internal face at gasket 3.A plurality of flexible strips 331 form tail fin structure.Thus, on the contact-making surface of gasket 3 and casing 1, have a plurality of tail fin structures, gasket 3 contact with casing 1 after by tail fin on gasket 3 realize more effective seal heat insulation.In addition, door seal increases tail fin and not only increases contact sealing property, can also produce a plurality of ballonets space, further effectively stops cold to leak.
In addition,, in the situation that the junction of door body 2 and casing 1 has thrust, the flexible strip 331 that a plurality of flexible strips 331 are combined to form still can provide good sealing effectiveness, has improved the sealing property of refrigerator.
As shown in Figures 3 to 5, in some embodiments of the invention, magnet assembly 4 comprises the first magnetic part 41 and the second magnetic part 42, the first magnetic part 41 is located on casing 1, and the second magnetic part 42 is located on a body 2, in the closed position of door body 2, the first magnetic part 41 and the mutual adhesive of the second magnetic part 42.Thus, make the simple in structure of magnet assembly 4, be convenient to magnet assembly 4 by door body 2 and casing 1 adhesive, be convenient to the use of refrigerator, improved the practicality of refrigerator.
Further, as shown in Figure 3 and Figure 4, the first magnetic part 41 is the first magnetic patch, the second magnetic part 42 comprises the first elastic component 421 and magnetic holding plate 422, the two ends of the first elastic component 421 are connected with magnetic holding plate 422 with door body 2 respectively, when door body 2 is closed, the first magnetic patch and the mutual adhesive of magnetic holding plate 422, door body 2 can be held, between door body 2 and magnetic holding plate 422, be connected with the first elastic component 421, by the elastic force of the first elastic component 421, hold door body 2, utilize the distortion of the first elastic component 421 to overcome gasket 3 distortion and the gap of generation.Thus, improve further the sealing property of refrigerator, avoided cold to run off, energy-conserving and environment-protective.
Advantageously, as shown in Figure 4, the first elastic component 421 is two, and in two the first elastic components 421 each respectively with magnetic holding plate 422 with door a body 2 be connected.Thus, improved the stability of magnetic holding plate 422, make magnetic holding plate 422 can be stable with described the first magnetic patch adhesive.
Further, as shown in Figure 4, the first elastic component 421 is spring.Thus, make the simple in structure and low price of the first elastic component 421, be convenient to the assembling of refrigerator, and reduced the cost of refrigerator.
As shown in Fig. 3 or Fig. 5, the second magnetic part 42 is for being located at respectively the upper edge of a body 2 and two of lower edge, and the first magnetic part 41 is and suitable two of the second magnetic part 42.Thus, make a body 2 effective with the adhesive of casing 1, improved further the sealing property of refrigerator.
What one of ordinary skill in the art will appreciate that is, described magnetic holding plate 422 be can magnetic conduction metallic plate, this magnetic holding plate 422 can with magnetic patch adhesive, for example, this magnetic holding plate 422 can for by iron, nickel, cobalt etc. with and the permeability magnetic material plate made of alloy.
First magnetic patch that increases on casing 1 of the present invention, when door body 2 is closed, the first magnetic patch can with the magnetic holding plate 422 phase adhesives that are assemblied on a body 2, a body is firmly closed.Between the magnetic holding plate 422 of door on body 2 and door body 2, adopt spring to be connected, adopt the pulling force of spring by 2 tensions of door body when door body 2 is closed, overcome the gap that gasket 3 distortion produce, realization effectively seals.
In gasket 3, cancel magnetic stripe, without magnetic stripe door seal, can effectively reduce the cold draining producing because of magnetic stripe heat conduction, can increase the quantity of door seal air bag simultaneously, increase insulating power.
The side that gasket 3 contacts with casing 1 has increased the design of sealing tail fin, sealing tail fin can effectively seal contact-making surface after door body 2 and casing 1 closure, stop cooling gas leakage, between a plurality of tail fins, also formed a plurality of confined spaces simultaneously, increase the insulating power of door seal.
As shown in Figure 6, in other embodiment of the present invention, the case shell of casing 1 is that magnetic metal material is made, casing 1 is that magnetic metal material is made with the joint of door body 2 in other words, magnet assembly 4 comprises the second elastic component 43 and the second magnetic patch 44, in the closed position of door body 2, magnet and casing 1 adhesive.Thus, make the simple in structure of magnet assembly 4, reduced the cost of refrigerator, and improved the efficiency of assembling of refrigerator.
As shown in Figure 1, in one embodiment of the invention, door body 2 is provided with door seal groove 201, and gasket 3 comprises that air bag portion 31 is held in door seal groove 201 with the 32， holding section, holding section 32 being connected with air bag portion 31.Thus, make the simple in structure of gasket 3, be convenient to gasket 3 moulding and assembling, improved efficiency of assembling and the production efficiency of refrigerator.
The design adopts novel door sealing structure, cancels the magnetic stripe in gasket 3, increases the air bag of gasket 3, realizes the many air bag doors seal structure without magnetic stripe, can more effectively completely cut off the leakage of cold.On the contact-making surface of door seal and side plate, there are a plurality of tail fin designs, after gasket 3 contacts with casing 1, by tail fin on gasket 3, realize more effectively sealing heat insulation.Simultaneously for effectively adhesive refrigerator door sealing, at refrigerator top and middle part, magnet assembly 4 is installed, when closing, door body 2 door body 2 can be held, door body 2 is being equipped with spring assembly with casing 1 adhesive position, by spring force, hold door body 2, utilize the distortion of spring to overcome gasket 3 distortion and the gap of generation.After adopting this kind of structure, can cancel the magnetic stripe in gasket 3, simplify door seal processing technology, reduce the cold draining producing because of magnetic material heat conduction, increase door seal air bag, the insulating power of door seal is provided.Can effectively solve while assembling because of door seal magnetic stripe, twist limit, scrap (bridge) bad, cannot adhesive etc. assembling defect.In addition, gasket 3 increases tail fin and not only increases contact sealing property, can also produce a plurality of ballonets space, effectively stops cold to leak.
According to other configuration examples of the refrigerator of the embodiment of the present invention as compressor and condenser etc. and operation be all known for those of ordinary skills, be not described in detail here.
In the description of this description, 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 example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, modification, replacement and modification.
Claims (10)
1. a refrigerator, is characterized in that, comprising:
Casing, described casing has chamber between refrigeration;
Door body, described door body is located on described casing pivotly opening the open position of chamber between described refrigeration and close between the closed position of chamber between described refrigeration;
Gasket, described gasket is located on the internal face of described door body, and in gasket described in the closed position of described door body and the laminating of described casing;
For the closed position at described door body, make the magnet assembly of described door body and described casing adhesive.
2. refrigerator according to claim 1, is characterized in that, the medial surface of described gasket is provided with flexible seals.
3. refrigerator according to claim 2, is characterized in that, described flexible seals is the spaced apart a plurality of flexible strips of internal face at described gasket.
4. according to the refrigerator described in any one in claim 1-3, it is characterized in that, described magnet assembly comprises the first magnetic part and the second magnetic part, described the first magnetic part is located on described casing, and described the second magnetic part is located on described door body, closed position, described the first magnetic part and the mutual adhesive of described the second magnetic part at described door body.
5. refrigerator according to claim 4, is characterized in that, described the first magnetic part is the first magnetic patch, and described the second magnetic part comprises the first elastic component and magnetic holding plate, and the two ends of described the first elastic component are connected with described magnetic holding plate with described door body respectively.
6. refrigerator according to claim 5, is characterized in that, described the first elastic component is two, and each in two described the first elastic components is connected with described door body with described magnetic holding plate respectively.
7. refrigerator according to claim 5, is characterized in that, described the first elastic component is spring.
8. refrigerator according to claim 4, is characterized in that, described the second magnetic part is for being located at respectively the upper edge of described door body and two of lower edge, and described the first magnetic part is and suitable two of described the second magnetic part.
9. according to the refrigerator described in any one in claim 1-8, it is characterized in that, described magnet assembly comprises the second elastic component and the second magnetic patch, in closed position, described magnet and the described casing adhesive of described door body.
10. according to the refrigerator described in any one in claim 1-9, it is characterized in that, described door body is provided with door seal groove, and described gasket comprises air bag portion and the holding section being connected with described air bag portion, and described holding section is held in described door seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582855.5A CN103604265B (en) | 2013-11-18 | 2013-11-18 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582855.5A CN103604265B (en) | 2013-11-18 | 2013-11-18 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103604265A true CN103604265A (en) | 2014-02-26 |
| CN103604265B CN103604265B (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310582855.5A Active CN103604265B (en) | 2013-11-18 | 2013-11-18 | Refrigerator |
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| Country | Link |
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| CN (1) | CN103604265B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457639A (en) * | 2020-03-17 | 2020-07-28 | 滁州市美创塑胶科技有限公司 | Plastic sealing strip with elasticity function of restoring |
| CN111473594A (en) * | 2019-01-23 | 2020-07-31 | 海尔智家股份有限公司 | Heating device and refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5129184A (en) * | 1991-03-29 | 1992-07-14 | Polygon Company | Magnetic sealing gasket |
| CN200979329Y (en) * | 2006-11-29 | 2007-11-21 | 苏州三星电子有限公司 | Refrigerator door seal |
| KR20100046940A (en) * | 2008-10-28 | 2010-05-07 | 엘지전자 주식회사 | A refrigerator |
| CN102878759A (en) * | 2012-10-26 | 2013-01-16 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN203100317U (en) * | 2013-01-24 | 2013-07-31 | 海尔集团公司 | Refrigerator |
| CN203657339U (en) * | 2013-11-18 | 2014-06-18 | 合肥美的电冰箱有限公司 | Refrigerator |
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2013
- 2013-11-18 CN CN201310582855.5A patent/CN103604265B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5129184A (en) * | 1991-03-29 | 1992-07-14 | Polygon Company | Magnetic sealing gasket |
| CN200979329Y (en) * | 2006-11-29 | 2007-11-21 | 苏州三星电子有限公司 | Refrigerator door seal |
| KR20100046940A (en) * | 2008-10-28 | 2010-05-07 | 엘지전자 주식회사 | A refrigerator |
| CN102878759A (en) * | 2012-10-26 | 2013-01-16 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN203100317U (en) * | 2013-01-24 | 2013-07-31 | 海尔集团公司 | Refrigerator |
| CN203657339U (en) * | 2013-11-18 | 2014-06-18 | 合肥美的电冰箱有限公司 | Refrigerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473594A (en) * | 2019-01-23 | 2020-07-31 | 海尔智家股份有限公司 | Heating device and refrigerator |
| US12013178B2 (en) | 2019-01-23 | 2024-06-18 | Haier Smart Home Co., Ltd. | Heating device and refrigerator |
| CN111457639A (en) * | 2020-03-17 | 2020-07-28 | 滁州市美创塑胶科技有限公司 | Plastic sealing strip with elasticity function of restoring |
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| CN103604265B (en) | 2016-04-27 |
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