CN105402983A - Door seal structure, refrigerator door body and refrigerator - Google Patents
Door seal structure, refrigerator door body and refrigerator Download PDFInfo
- Publication number
- CN105402983A CN105402983A CN201511008576.3A CN201511008576A CN105402983A CN 105402983 A CN105402983 A CN 105402983A CN 201511008576 A CN201511008576 A CN 201511008576A CN 105402983 A CN105402983 A CN 105402983A
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- Prior art keywords
- rib
- refrigerator
- door
- sealing structure
- magnetic stripe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention provides a door seal structure, a refrigerator door body and a refrigerator. The door seal structure is arranged on the refrigerator door body and comprises a magnetic stripe bag, an auxiliary airbag, a main airbag and a mounting part, wherein the upper end surface of the auxiliary airbag is higher than the upper end surface of the magnetic stripe bag; the main airbag comprises a left support rib, a lower support rib and a right support rib which are connected successively; an included angle formed by the first rib strip and the second rib strip of the left support rib is an acute angle, and an included angle formed by the third rib strip and the fourth rib strip of the right support rib is an acute angle; the extension cord of the other end of the second rib strip intersects with the extension cord of the other end of the fourth rib strip to form an included angle and the included angle is an obtuse angle or a flat angle, and the extension cords of the first rib strip and the third rib strip intersect under the main airbag. According to the door seal structure, through the upper end surface of the auxiliary airbag, the sealing performance is improved, and the probability of freezing leakage is reduced; the extension cords of the other ends of the second rib strip and the fourth rib strip and the extension cords of the first rib strip and the third rib strip encircle a triangle or a similar triangle, and the magnetic stripe bag is not easily twisted when being drawn.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, in particular to a kind of door sealing structure and refrigerator door and the refrigerator with this door sealing structure.
Background technology
At present, after existing refrigerator door seal structure coordinates with door body, gasket non-deformability is poor, after refrigerator central sill or door body cave in, makes by the easy torsional deformation of hinge side gasket air bag, magnetic stripe position offsets, gasket easily occurs to twist limit, causes magnetic stripe pressing area little, refrigerator cold draining, dew condensation phenomenon, door seal service life reduction, makes energy consumption rise; In addition, door seal installation foot position and courage slot fit have gap, and the problems such as easy cold draining, increase energy consumption, reduce client's user satisfaction.
Summary of the invention
In order to solve the problems of the technologies described above one of at least, one object of the present invention is to provide one to avoid door seal to twist limit, and good heat insulating, reduce the door sealing structure of energy consumption of refrigerator.
Another object of the present invention is to provide a kind of refrigerator door with above-mentioned door sealing structure.
Another object of the present invention is to provide a kind of refrigerator with above-mentioned refrigerator door.
In view of this, the embodiment of first aspect present invention provides a kind of door sealing structure, is arranged on the door body of refrigerator, comprises: magnetic stripe capsule, described magnetic stripe capsule can with the body contact of described refrigerator, connect to make described in described Men Tiyu body seal; Balloonet, described balloonet is connected with described magnetic stripe capsule, and is positioned at the side of described magnetic stripe capsule, and the upper surface of described balloonet is higher than the upper surface of described magnetic stripe capsule; Main gasbag, described main gasbag comprises the left support muscle, lower support muscle and the right support muscle that are connected successively; Wherein, described left support muscle comprises the first rib and the second rib, one end of described first rib is connected with one end of described lower support muscle, and the other end is connected with one end of described second rib, and the angle that described first rib and described second rib are formed is acute angle; Described right support muscle comprises the 3rd rib and the 4th rib, and one end of described 3rd rib is connected with the other end of described lower support muscle, and the other end is connected with one end of described 4th rib, and the angle that described 3rd rib and described 4th rib are formed is acute angle; The extension line of the other end of described second rib is obtuse angle or the straight angle with the angle of the crossing formation of other end extension line of described 4th rib, and the extension line of described first rib and described 3rd rib intersects at the below of described main gasbag; Described main gasbag is connected with the bottom of described magnetic stripe capsule and/or the bottom of described balloonet; And installation portion, the upper end of described installation portion is connected with described lower support muscle, is arranged on described door body to make described door sealing structure.
Door sealing structure provided by the invention, balloonet is positioned at the side of magnetic stripe capsule, and the upper surface of balloonet is higher than the upper surface of magnetic stripe capsule, add the main body pressing area of door sealing structure and refrigerator, meanwhile, the upper surface of balloonet improves sealing, the situation reducing cold draining occurs, and improves heat-insulating property, in addition, main gasbag comprises the left support muscle be connected successively, lower support muscle and right support muscle, the angle that first rib of the left support muscle on main gasbag and the second rib are formed is acute angle, the angle that 3rd rib of right support muscle and the 4th rib are formed is acute angle, the extension line of the other end of the second rib is obtuse angle or the straight angle with the angle of the crossing formation of other end extension line of the 4th rib, and the extension line of the first rib and the 3rd rib intersects at the below of main gasbag, when the extension line of the other end of the second rib is obtuse angle with the angle of the crossing formation of other end extension line of the 4th rib, the graphics class that the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib is surrounded is like triangle, when the extension line of the other end of the second rib is the straight angle with the angle of the crossing formation of other end extension line of the 4th rib, the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib is made to surround triangle, triangle has stability, thus when making the adhesive of magnetic stripe capsule, left support muscle and right support muscle enhance the support to magnetic stripe capsule and balloonet, make strand limit metaboly not easily occurs during the adhesive of magnetic stripe capsule, improve the service life of product, and then improve the user satisfaction of product.
Specifically, after existing refrigerator door seal structure coordinates with door body, gasket non-deformability is poor, after refrigerator central sill or door body cave in, makes by the easy torsional deformation of hinge side gasket air bag, magnetic stripe position offsets, gasket easily occurs to twist limit, causes magnetic stripe pressing area little, refrigerator cold draining, dew condensation phenomenon, door seal service life reduction, makes energy consumption rise, in addition, door seal installation foot position and courage slot fit have gap, and the problems such as easy cold draining, increase energy consumption, reduce client's user satisfaction, and door sealing structure provided by the invention, balloonet is positioned at the side of magnetic stripe capsule, and the upper surface of balloonet, higher than the upper surface of magnetic stripe capsule, adds the main body pressing area of door sealing structure and refrigerator, simultaneously, the upper surface of balloonet improves sealing, and the situation reducing cold draining occurs, and improves heat-insulating property, in addition, main gasbag comprises the left support muscle be connected successively, lower support muscle and right support muscle, the angle that first rib of the left support muscle on main gasbag and the second rib are formed is acute angle, the angle that 3rd rib of right support muscle and the 4th rib are formed is acute angle, the extension line of the other end of the second rib is obtuse angle or the straight angle with the angle of the crossing formation of other end extension line of the 4th rib, and the extension line of the first rib and the 3rd rib intersects at the below of main gasbag, when the extension line of the other end of the second rib is obtuse angle with the angle of the crossing formation of other end extension line of the 4th rib, the graphics class that the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib is surrounded is like triangle, when the extension line of the other end of the second rib is the straight angle with the angle of the crossing formation of other end extension line of the 4th rib, the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib is made to surround triangle, triangle has stability, thus when making the main body adhesive of magnetic stripe capsule and refrigerator, left support muscle and right support muscle enhance the support to magnetic stripe capsule and balloonet, make strand limit metaboly not easily occurs during the adhesive of magnetic stripe capsule, improve the service life of product, and then improve the user satisfaction of product.
In addition, the door sealing structure in above-described embodiment provided by the invention can also have following additional technical feature:
In technique scheme, the extension line of the other end of described second rib is 170 ° to 180 ° with the angle of the crossing formation of other end extension line of described 4th rib.
In this technical scheme, when the extension line of the other end of the second rib is 170 ° with the angle of the crossing formation of other end extension line of the 4th rib, make figure that the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib surrounds closest to triangle, when the extension line of the other end of the second rib is 180 ° with the angle of the crossing formation of other end extension line of the 4th rib, the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib is made to surround triangle, triangle has stability, thus when making the main body adhesive of magnetic stripe capsule and refrigerator, left support muscle and right support muscle enhance the support to magnetic stripe capsule and balloonet, make its supportive better, make, during the adhesive of magnetic stripe capsule, strand limit metaboly more not easily occurs, improve the service life of product.
In above-mentioned arbitrary technical scheme, the right side of described balloonet is provided with additional balloon.
In this technical scheme, the right side of balloonet is provided with additional balloon, the contact area of door sealing structure and the main body of refrigerator and reaction force when extruding mutually when the door body that additional balloon adds refrigerator is closed, improve the sealing of door sealing structure, solve the phenomenon generation of the door seal cold draining of refrigerator, condensation, improve the heat-insulating property of product, reduce the energy consumption of refrigerator, improve the comfort of product.
In above-mentioned arbitrary technical scheme, described balloonet is connected by dowel with described additional balloon.
In this technical scheme, balloonet is connected by dowel with additional balloon, on the one hand, the deformability of additional balloon is strengthened, and then increase when door body is closed and the contact area of the main body of refrigerator, improve the sealing of product, and then improve the heat-insulating property of product; On the other hand, use dowel auxiliary connection air bag and additional balloon add connection spacing therebetween, be independent of each other, improve comfort and the reliability of product when making the two that deformation occur.
In above-mentioned arbitrary technical scheme, the upper surface of described magnetic stripe capsule is plane, and/or the upper surface of described balloonet is arcwall face.
In this technical scheme, the upper surface of magnetic stripe capsule is plane, makes the suction adding magnetic stripe capsule when magnetic stripe capsule and refrigerator main body adhesive, improves the sealing of product, and then improve the heat-insulating property of product; The upper surface of balloonet is arcwall face, because the upper surface of balloonet is higher than the upper surface of magnetic stripe capsule, make the balloonet of arcwall face when refrigerator door is closed, arcwall face adds the contact area of balloonet and refrigerator main body, strengthen and be extruded ability by refrigerator door, avoid the situation generation that balloonet torsional deformation causes magnetic stripe capsule to offset, improve the reliability of product.
In above-mentioned arbitrary technical scheme, the cross section parallelogram of described additional balloon.
In this technical scheme, the cross section parallelogram of additional balloon, easily there is deformation in parallelogram, and it is strong to recover deformability, not easily occurs to twist limit, make the heat-insulating property of additional balloon better during extruding.
In above-mentioned arbitrary technical scheme, described installation portion is provided with hangnail, the groove interference fit on described hangnail and described door body, is fixed on described door body to make described door sealing structure.
In this technical scheme, installation portion is provided with hangnail, hangnail is for thickening hangnail, the thickness of hangnail is 0.8mm to 1.5mm, hangnail can make the groove fit fixed gate seal structure on the door body of installation portion and refrigerator, hangnail plays position-limiting action at groove to groove, improve the reliability be connected between door sealing structure and the door body of refrigerator, simultaneously, hangnail can make installation portion removably be connected with door body, make Product Assembly simple, in addition, groove interference fit on the door body of hangnail and refrigerator, on the one hand, add the bonding strength between installation portion and door body, improve the reliability of product, on the other hand, make the connection sealing between installation portion and door body better, prevent the junction cold draining from installation portion and door body, improve the reliability of product.
In above-mentioned arbitrary technical scheme, the lower end of described hangnail is provided with sealing strip.
In this technical scheme, when the setting of sealing strip makes the groove fit on the door body of hangnail and refrigerator, prevent the cold air of refrigerator inside to let out from installation portion, further improve the heat-insulating property of product, thus reduce the energy consumption of product.
In above-mentioned arbitrary technical scheme, described right support muscle is provided with sealed muscle, the boss on described sealed muscle and described door body overlaps.
In this technical scheme, the setting of sealed muscle makes the boss on the door body of sealed muscle and refrigerator overlap, and the cold air avoiding refrigerator inside lets out from the edge of main gasbag, further increases the sealing of product, thus improves the heat-insulating property of product.
In above-mentioned arbitrary technical scheme, the two ends of described lower support muscle extend to form flange respectively.
In this technical scheme, the two ends of lower support muscle extend to form flange respectively, the setting of flange makes the installation portion of lower support muscle bottom and the better tightness of door body junction, the cold air blocking refrigerator inside leaks the function of cold air from installation portion, improve the heat-insulating property of product, and then reduce the energy consumption of product.
The embodiment of second aspect present invention provides a kind of refrigerator door, comprises the door sealing structure described in above-mentioned any one.
The door sealing structure that the refrigerator door that the embodiment of second aspect present invention provides is provided by the embodiment being provided with first aspect present invention, thus all beneficial effects having that described door sealing structure has, do not repeat them here.
The embodiment of third aspect present invention provides a kind of refrigerator, refrigerator main body, and described refrigerator main body has container cavity; With refrigerator door described above, described refrigerator door and described refrigerator main body are rotatably connected, and can close described container cavity.
The refrigerator door that the refrigerator that the embodiment of third aspect present invention provides is provided by the embodiment being provided with second aspect present invention, thus all beneficial effects having that described refrigerator door has, do not repeat them here.
Additional aspect of the present invention and advantage become obvious by description part below, or are recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic diagram of door sealing structure of the present invention;
Fig. 2 is the door body assembly structure schematic diagram of the door sealing structure shown in Fig. 1 and refrigerator.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between Reference numeral and component names is:
1 magnetic stripe capsule, 2 balloonets, 3 main gasbags, 31 left support muscle, 311 first ribs, 312 second ribs, 32 lower support muscle, 321 flange, 33 right support muscle, 331 the 3rd ribs, 332 the 4th ribs, 333 sealed muscles, 4 installation portions, 41 hangnails, 411 sealing strips, 5 additional balloon, 6 dowels, 7 bodies, 71 grooves, 72 boss.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Referring to Fig. 1 and Fig. 2, described according to some embodiments of the invention door sealing structure is described.
As depicted in figs. 1 and 2, the door sealing structure that the embodiment of first aspect present invention provides, is arranged on the door body 7 of refrigerator, comprises: magnetic stripe capsule 1, balloonet 2, main gasbag 3 and installation portion 4.
Particularly, magnetic stripe capsule 1 can with the body contact of refrigerator, be connected with body seal to make a body 7; Balloonet 2 is connected with magnetic stripe capsule 1, and is positioned at the side of magnetic stripe capsule 1, and the upper surface of balloonet 2 is higher than the upper surface of magnetic stripe capsule 1; Main gasbag 3 comprises the left support muscle 31, lower support muscle 32 and the right support muscle 33 that are connected successively; Wherein, one end that left support muscle 31 comprises the first rib 311 and the second rib 312, first rib 311 is connected with one end of lower support muscle 32, and the other end is connected with one end of the second rib 312, and the angle that the first rib 311 and the second rib 312 are formed is acute angle; One end that right support muscle 33 comprises the 3rd rib 331 and the 4th rib the 332, three rib 331 is connected with the other end of lower support muscle 32, and the other end is connected with one end of the 4th rib 332, and the angle that the 3rd rib 331 and the 4th rib 332 are formed is acute angle; The extension line of the other end of the second rib 312 is obtuse angle or the straight angle with the angle of the crossing formation of other end extension line of the 4th rib 332, and the extension line of the first rib 311 and the 3rd rib 331 intersects at the below of main gasbag 3; Main gasbag 3 is connected with the bottom of magnetic stripe capsule 1 and/or the bottom of balloonet 2; , the upper end of installation portion 4 is connected with lower support muscle 32, is arranged on a body 7 to make door sealing structure.
Door sealing structure provided by the invention, balloonet 2 is positioned at the side of magnetic stripe capsule 1, the upper surface of balloonet 2 is higher than the upper surface of magnetic stripe capsule 1, add the main body pressing area of door sealing structure and refrigerator, simultaneously, the upper surface of balloonet 2 improves sealing, and the situation reducing cold draining occurs, and improves heat-insulating property, in addition, main gasbag 3 comprises the left support muscle 31 be connected successively, lower support muscle 32 and right support muscle 33, the angle that first rib 311 of the left support muscle 31 on main gasbag 3 and the second rib 312 are formed is acute angle, the angle that 3rd rib 331 of right support muscle 33 and the 4th rib 332 are formed is acute angle, the extension line of the other end of the second rib 312 is obtuse angle or the straight angle with the angle of the crossing formation of other end extension line of the 4th rib 332, and the extension line of the first rib 311 and the 3rd rib 331 intersects at the below of main gasbag 3, when the extension line of the other end of the second rib 312 is obtuse angle with the angle of the crossing formation of other end extension line of the 4th rib 332, the graphics class that the extension line of the extension line of the other end of the second rib 312 and the 4th rib 332 and the first rib 311 and the 3rd rib 331 is surrounded is like triangle, when the extension line of the other end of the second rib 312 is the straight angle with the angle of the crossing formation of other end extension line of the 4th rib 332, the extension line of the extension line of the other end of the second rib 312 and the 4th rib 332 and the first rib 311 and the 3rd rib 331 is made to surround triangle, triangle has stability, thus when making 1 adhesive of magnetic stripe capsule, left support muscle 31 and right support muscle 33 enhance the support to magnetic stripe capsule 1 and balloonet 2, make strand limit metaboly not easily occurs during 1 adhesive of magnetic stripe capsule, improve the service life of product, and then improve the user satisfaction of product.
In one embodiment of the invention, the extension line of the other end of the second rib 312 is 170 ° to 180 ° with the angle of the crossing formation of other end extension line of the 4th rib 332.
In this embodiment, when the extension line of the other end of the second rib 312 is 170 ° with the angle of the crossing formation of other end extension line of the 4th rib 332, make figure that the extension line of the extension line of the other end of the second rib 312 and the 4th rib 332 and the first rib 311 and the 3rd rib 331 surrounds closest to triangle, when the extension line of the other end of the second rib 312 is 180 ° with the angle of the crossing formation of other end extension line of the 4th rib 332, the extension line of the extension line of the other end of the second rib 312 and the 4th rib 332 and the first rib 311 and the 3rd rib 331 is made to surround triangle, triangle has stability, thus when making the main body adhesive of magnetic stripe capsule 1 and refrigerator, left support muscle 31 and right support muscle 33 enhance the support to magnetic stripe capsule 1 and balloonet 2, make its supportive better, make, during 1 adhesive of magnetic stripe capsule, strand limit metaboly more not easily occurs, improve the service life of product.
In one embodiment of the invention, as shown in Figure 1, the right side of balloonet 2 is provided with additional balloon 5.
In this embodiment, the right side of balloonet 2 is provided with additional balloon 5, door sealing structure and the contact area of the main body of refrigerator and reaction force when extruding mutually when the door body 7 that additional balloon 5 adds refrigerator is closed, improve the sealing of door sealing structure, solve the phenomenon generation of the door seal cold draining of refrigerator, condensation, improve the heat-insulating property of product, reduce the energy consumption of refrigerator, improve the comfort of product.
In one embodiment of the invention, as shown in Figure 1, balloonet 2 is connected by dowel 6 with additional balloon 5.
In this embodiment, balloonet 2 is connected by dowel 6 with additional balloon 5, on the one hand, the deformability of additional balloon 5 is strengthened, and then increase when door body 7 is closed and the contact area of the main body of refrigerator, improve the sealing of product, and then improve the heat-insulating property of product; On the other hand, use dowel 6 auxiliary connection air bag 2 and additional balloon 5 add connection spacing therebetween, be independent of each other, improve comfort and the reliability of product when making the two that deformation occur.
In one embodiment of the invention, as shown in Figure 1, the upper surface of magnetic stripe capsule 1 is plane, and/or the upper surface of balloonet 2 is arcwall face.
In this embodiment, the upper surface of magnetic stripe capsule 1 is plane, makes the suction adding magnetic stripe capsule 1 when magnetic stripe capsule 1 and refrigerator main body adhesive, improves the sealing of product, and then improve the heat-insulating property of product; The upper surface of balloonet 2 is arcwall face, because the upper surface of balloonet 2 is higher than the upper surface of magnetic stripe capsule 1, make the balloonet 2 of arcwall face when the door body 7 of refrigerator is closed, arcwall face adds the contact area of the main body of balloonet 2 and refrigerator, strengthen and be extruded ability by the door body 7 of refrigerator, avoid the situation generation that balloonet 2 torsional deformation causes magnetic stripe capsule 1 to offset, improve the reliability of product.
In one embodiment of the invention, as shown in Figure 1, the cross section parallelogram of additional balloon 5.
In this embodiment, the cross section parallelogram of additional balloon 5, easily there is deformation in parallelogram, and it is strong to recover deformability, not easily occurs to twist limit, make the heat-insulating property of additional balloon 5 better during extruding.
In one embodiment of the invention, as shown in Figure 2, installation portion 4 is provided with hangnail 41, hangnail 41 and groove 71 interference fit on door body 7, be fixed on a body 7 to make door sealing structure.
In this embodiment, installation portion 4 is provided with hangnail 41, hangnail 41 is for thickening hangnail 41, the thickness of hangnail 41 is 0.8mm to 1.5mm, hangnail 41 can make installation portion 4 coordinate fixed gate seal structure with the groove 71 on the door body 7 of refrigerator, hangnail 41 plays position-limiting action at groove 71 pairs of grooves 71, improve the reliability be connected between door sealing structure and the door body 7 of refrigerator, simultaneously, hangnail 41 can make installation portion 4 removably be connected with door body 7, make Product Assembly simple, in addition, hangnail 41 and groove 71 interference fit on the door body 7 of refrigerator, on the one hand, add the bonding strength between installation portion 4 and door body 7, improve the reliability of product, on the other hand, make the connection sealing between installation portion 4 and door body 7 better, prevent the junction cold draining from installation portion 4 and door body 7, improve the reliability of product.
In one embodiment of the invention, as depicted in figs. 1 and 2, the lower end of hangnail 41 is provided with sealing strip 411.
In this embodiment, when the setting of sealing strip 411 makes hangnail 41 coordinate with the groove 71 on the door body 7 of refrigerator, prevent the cold air of refrigerator inside to let out from installation portion 4, further improve the heat-insulating property of product, thus reduce the energy consumption of product.
In one embodiment of the invention, as depicted in figs. 1 and 2, right support muscle 33 is provided with sealed muscle 333, sealed muscle 333 overlaps with the boss 72 on door body 7.
In this embodiment, the setting of sealed muscle 333 makes sealed muscle 333 overlap with the boss 72 on the door body 7 of refrigerator, the cold air avoiding refrigerator inside lets out from the edge of main gasbag 3, further increases the sealing of product, thus improves the heat-insulating property of product.
In one embodiment of the invention, as depicted in figs. 1 and 2, the two ends of lower support muscle 32 extend to form flange 321 respectively.
In this embodiment, the two ends of lower support muscle 32 extend to form flange 321 respectively, the setting of flange 321 makes the installation portion 4 of lower support muscle 32 bottom and the better tightness of door body 7 junction, the cold air blocking refrigerator inside leaks the function of cold air from installation portion 4, improve the heat-insulating property of product, and then reduce the energy consumption of product.
The embodiment of second aspect present invention provides a kind of refrigerator door, comprises the door sealing structure described in above-mentioned any one.
The door sealing structure that the refrigerator door that the embodiment of second aspect present invention provides is provided by the embodiment being provided with first aspect present invention, thus all beneficial effects having that described door sealing structure has, do not repeat them here.
The embodiment of third aspect present invention provides a kind of refrigerator, refrigerator main body and refrigerator door described above;
Particularly, refrigerator main body has container cavity; With above-mentioned refrigerator door, refrigerator door and refrigerator main body are rotatably connected, and can close container cavity.
The refrigerator door that the refrigerator that the embodiment of third aspect present invention provides is provided by the embodiment being provided with second aspect present invention, thus all beneficial effects having that described refrigerator door has, do not repeat them here.
In sum, door sealing structure provided by the invention, balloonet is positioned at the side of magnetic stripe capsule, the upper surface of balloonet is higher than the upper surface of magnetic stripe capsule, add the main body pressing area of door sealing structure and refrigerator, meanwhile, the upper surface of balloonet improves sealing, the situation reducing cold draining occurs, and improves heat-insulating property, in addition, main gasbag comprises the left support muscle be connected successively, lower support muscle and right support muscle, the angle that first rib of the left support muscle on main gasbag and the second rib are formed is acute angle, the angle that 3rd rib of right support muscle and the 4th rib are formed is acute angle, the extension line of the other end of the second rib is obtuse angle or the straight angle with the angle of the crossing formation of other end extension line of the 4th rib, and the extension line of the first rib and the 3rd rib intersects at the below of main gasbag, when the extension line of the other end of the second rib is obtuse angle with the angle of the crossing formation of other end extension line of the 4th rib, the graphics class that the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib is surrounded is like triangle, when the extension line of the other end of the second rib is the straight angle with the angle of the crossing formation of other end extension line of the 4th rib, the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib is made to surround triangle, triangle has stability, thus when making the adhesive of magnetic stripe capsule, left support muscle and right support muscle enhance the support to magnetic stripe capsule and balloonet, make strand limit metaboly not easily occurs during the adhesive of magnetic stripe capsule, improve the service life of product, and then improve the user satisfaction of product.
Specifically, after existing refrigerator door seal structure coordinates with door body, gasket non-deformability is poor, after refrigerator central sill or door body cave in, makes by the easy torsional deformation of hinge side gasket air bag, magnetic stripe position offsets, gasket easily occurs to twist limit, causes magnetic stripe pressing area little, refrigerator cold draining, dew condensation phenomenon, door seal service life reduction, makes energy consumption rise, in addition, door seal installation foot position and courage slot fit have gap, and the problems such as easy cold draining, increase energy consumption, reduce client's user satisfaction, and door sealing structure provided by the invention, balloonet is positioned at the side of magnetic stripe capsule, and the upper surface of balloonet, higher than the upper surface of magnetic stripe capsule, adds the main body pressing area of door sealing structure and refrigerator, simultaneously, the upper surface of balloonet improves sealing, and the situation reducing cold draining occurs, and improves heat-insulating property, in addition, main gasbag comprises the left support muscle be connected successively, lower support muscle and right support muscle, the angle that first rib of the left support muscle on main gasbag and the second rib are formed is acute angle, the angle that 3rd rib of right support muscle and the 4th rib are formed is acute angle, the extension line of the other end of the second rib is obtuse angle or the straight angle with the angle of the crossing formation of other end extension line of the 4th rib, and the extension line of the first rib and the 3rd rib intersects at the below of main gasbag, when the extension line of the other end of the second rib is obtuse angle with the angle of the crossing formation of other end extension line of the 4th rib, the graphics class that the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib is surrounded is like triangle, when the extension line of the other end of the second rib is the straight angle with the angle of the crossing formation of other end extension line of the 4th rib, the extension line of the extension line of the other end of the second rib and the 4th rib and the first rib and the 3rd rib is made to surround triangle, triangle has stability, thus when making the main body adhesive of magnetic stripe capsule and refrigerator, left support muscle and right support muscle enhance the support to magnetic stripe capsule and balloonet, make strand limit metaboly not easily occurs during the adhesive of magnetic stripe capsule, improve the service life of product, and then improve the user satisfaction of product.
In the present invention, term " first ", " second ", " the 3rd ", " the 4th " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In description of the invention, it will be appreciated that, term " on ", the orientation of the instruction such as D score, "left", "right" or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, limitation of the present invention can not be interpreted as.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a door sealing structure, is arranged on the door body of refrigerator, it is characterized in that, comprising:
Magnetic stripe capsule, described magnetic stripe capsule can with the body contact of described refrigerator, connect to make described in described Men Tiyu body seal;
Balloonet, described balloonet is connected with described magnetic stripe capsule, and is positioned at the side of described magnetic stripe capsule, and the upper surface of described balloonet is higher than the upper surface of described magnetic stripe capsule;
Main gasbag, described main gasbag comprises the left support muscle, lower support muscle and the right support muscle that are connected successively; Wherein, described left support muscle comprises the first rib and the second rib, one end of described first rib is connected with one end of described lower support muscle, and the other end is connected with one end of described second rib, and the angle that described first rib and described second rib are formed is acute angle; Described right support muscle comprises the 3rd rib and the 4th rib, and one end of described 3rd rib is connected with the other end of described lower support muscle, and the other end is connected with one end of described 4th rib, and the angle that described 3rd rib and described 4th rib are formed is acute angle; The extension line of the other end of described second rib is obtuse angle or the straight angle with the angle of the crossing formation of other end extension line of described 4th rib, and the extension line of described first rib and described 3rd rib intersects at the below of described main gasbag; Described main gasbag is connected with the bottom of described magnetic stripe capsule and/or the bottom of described balloonet; With
Installation portion, the upper end of described installation portion is connected with described lower support muscle, is arranged on described door body to make described door sealing structure.
2. door sealing structure according to claim 1, is characterized in that,
The extension line of the other end of described second rib is 170 ° to 180 ° with the angle of the crossing formation of other end extension line of described 4th rib.
3. door sealing structure according to claim 1, is characterized in that,
The right side of described balloonet is provided with additional balloon.
4. door sealing structure according to claim 3, is characterized in that,
Described balloonet is connected by dowel with described additional balloon.
5. door sealing structure according to claim 4, is characterized in that,
The upper surface of described magnetic stripe capsule is plane, and/or the upper surface of described balloonet is arcwall face.
6. door sealing structure according to claim 5, is characterized in that,
The cross section parallelogram of described additional balloon.
7. door sealing structure according to any one of claim 1 to 6, is characterized in that,
Described installation portion is provided with hangnail, and the groove interference fit on described hangnail and described door body, is fixed on described door body to make described door sealing structure.
8. door sealing structure according to claim 7, is characterized in that,
The lower end of described hangnail is provided with sealing strip.
9. door sealing structure according to any one of claim 1 to 6, is characterized in that,
Described right support muscle is provided with sealed muscle, and the boss on described sealed muscle and described door body overlaps.
10. door sealing structure according to any one of claim 1 to 6, is characterized in that,
The two ends of described lower support muscle extend to form flange respectively.
11. 1 kinds of refrigerator doors, is characterized in that, include the door sealing structure as described in any one of claim 1 to 10.
12. 1 kinds of refrigerators, is characterized in that,
Refrigerator main body, described refrigerator main body has container cavity; With
Refrigerator door according to claim 11, described refrigerator door and described refrigerator main body are rotatably connected, and can close described container cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008576.3A CN105402983A (en) | 2015-12-25 | 2015-12-25 | Door seal structure, refrigerator door body and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008576.3A CN105402983A (en) | 2015-12-25 | 2015-12-25 | Door seal structure, refrigerator door body and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105402983A true CN105402983A (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511008576.3A Pending CN105402983A (en) | 2015-12-25 | 2015-12-25 | Door seal structure, refrigerator door body and refrigerator |
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| Country | Link |
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| CN (1) | CN105402983A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109387022A (en) * | 2018-11-20 | 2019-02-26 | 长虹美菱股份有限公司 | A kind of squash type door seal structure |
| CN112378142A (en) * | 2020-11-13 | 2021-02-19 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
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| JP2015230138A (en) * | 2014-06-05 | 2015-12-21 | 福島工業株式会社 | refrigerator |
| CN205316795U (en) * | 2015-12-25 | 2016-06-15 | 合肥华凌股份有限公司 | Door seals structure, Refrigerator door and refrigerator |
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| CN1392325A (en) * | 2001-06-14 | 2003-01-22 | 电气联合股份有限公司 | Door seal pad for freezer or refrigerator |
| JP2015230138A (en) * | 2014-06-05 | 2015-12-21 | 福島工業株式会社 | refrigerator |
| CN104374147A (en) * | 2014-11-20 | 2015-02-25 | 合肥华凌股份有限公司 | Door seal structure and refrigerator |
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| CN109387022A (en) * | 2018-11-20 | 2019-02-26 | 长虹美菱股份有限公司 | A kind of squash type door seal structure |
| CN112378142A (en) * | 2020-11-13 | 2021-02-19 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
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Application publication date: 20160316 |