CN206291605U - Door seal and the refrigerator with the door seal - Google Patents
Door seal and the refrigerator with the door seal Download PDFInfo
- Publication number
- CN206291605U CN206291605U CN201621293707.7U CN201621293707U CN206291605U CN 206291605 U CN206291605 U CN 206291605U CN 201621293707 U CN201621293707 U CN 201621293707U CN 206291605 U CN206291605 U CN 206291605U
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- door body
- receiving portion
- magnet
- door seal
- door
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Abstract
The utility model is related to door seal and the refrigerator with the door seal.Wherein, door seal includes Plug Division；Magnet receiving portion, defines the magnet accommodating chamber for accommodating magnet in it；Buffer part, buffer part connection Plug Division and magnet receiving portion, buffer part has abutment walls；Independent insulation part, is arranged at magnet receiving portion away from defining the heat-insulation chamber that is spaced apart with magnet accommodating chamber in the side in the middle part of door body, and independent insulation part；And fin, extended anteriorly out from the leading edge away from a side external surface of magnet receiving portion of independent insulation part, with can be posted by after door body is closed abutment walls away from the one end in the middle part of door body.In door seal of the present utility model and refrigerator, because being provided with independent insulation part on the outside of magnet receiving portion, the outermosts in door seal such as magnet such as magnetic stripe can be prevented and because thermal conductivity is good, cause the loss of cold and produce condensation etc., break habitual thinking design of the usual magnet away from inner balloon structure.
Description
Technical field
The utility model is related to refrigerating storing field, more particularly to a kind of door seal and the refrigerator with the door seal.
Background technology
Current refrigerator is general to be provided with door seal between the door lining and the inner bag of casing of its door body, effectively to seal refrigerator,
And then can prevent the cold in casing from oozing out.However, it is found by the inventors that, existing most refrigerators also have many cold at door seal
Amount is leaked out, and not only causes case mouthful condensation, is also improved energy consumption and is caused energy dissipation.For this current refrigerator need to be in casing gold
Category doorframe surrounding installs anti-condensation pipe additional, so not only waste of materials, complex manufacturing, also can cause energy to heat transfer in refrigerator
Amount loss.Additionally, inventor also found, and it is poor in the aesthetic property of the lateral surface of the door seal of current refrigerator, it is also easy on lateral surface
Shelter evil people and countenance evil practices, and more difficult cleaning, cause inconvenience to user.
Utility model content
One purpose of the utility model first aspect is intended to overcome at least one defect of existing refrigerator, there is provided one
The novel door seal for refrigerator is planted, it can significantly reduce the sealing thermal insulation for strengthening door seal via the cold leakage rate of door seal
Performance and reliability is used, reduce the energy consumption of refrigerator.
One of the utility model first aspect is further objective is that will prevent from being sheltered evil people and countenance evil practices inside door seal, and make door seal
It is attractive in appearance.
One purpose of the utility model second aspect is to provide for a kind of refrigerator with above-mentioned door seal.
According to it is of the present utility model in a first aspect, the utility model provide a kind of door seal for refrigerator, it includes：
Plug Division, is configured to be installed in the door body of the refrigerator, and the door seal is installed on into the door body；
Magnet receiving portion, defines the magnet accommodating chamber for accommodating magnet in it, and the magnet receiving portion rear table
Face at least partially in the door body close after contacted against with the casing of the refrigerator；
Buffer part, the buffer part connects the Plug Division and the magnet receiving portion, the buffer part have with it is described
At least one cushion chamber is defined in the abutment walls that door body is contacted against, and the buffer part；The Plug Division is formed at described
The preceding surface of abutment walls；
Independent insulation part, is arranged at the magnet receiving portion away from the side in the middle part of the door body, and the independence is heat-insulated
The heat-insulation chamber being spaced apart with the magnet accommodating chamber is defined in portion；With
Fin, prolongs forward from the leading edge of the side external surface away from the magnet receiving portion of the independent insulation part
Stretch out, with the door body closing after can be posted by the abutment walls away from the one end in the middle part of the door body.
Alternatively, the rear surface of the independent insulation part is in same plane with the rear surface of the magnet receiving portion.
Alternatively, the preceding surface of the independent insulation part is in same plane with the preceding surface of the magnet receiving portion.
Alternatively, the heat-insulation chamber and the cross-sectional area ratio of the magnet accommodating chamber are 1/12 to 1/5.
Alternatively, the end of the fin inclines or bends to the lateral outer side of the door body；And
The abutment walls away from the one end in the middle part of the door body to the door body longitudinal direction front side incline or bend, with
The door body makes after closing can be with the abutment walls away from one end inner side in the middle part of the door body on the inside of the end of the fin
Contact against.
Alternatively, thickness of the thickness of the end of the fin less than the remainder of the fin.
Alternatively, the buffer part is also attached to the inner side of the fin.
Alternatively, the buffer part also includes：
First buffering cavity wall, it extends from the rear edge of the side closed in the middle part of the door body of the magnet receiving portion
To the rear surface of the abutment walls；
Second buffering cavity wall, its rear surface that the abutment walls are extended to from the preceding surface of the magnet receiving portion；
Connection wall, connects the fin and the second buffering cavity wall, with the fin, the second buffering cavity wall,
The magnet receiving portion and the independent insulation part limit support heat-insulation chamber jointly.
Alternatively, the buffer part also includes：
3rd buffering cavity wall, it extends from the leading edge of the side closed in the middle part of the door body of the magnet receiving portion
To the rear surface of the abutment walls；With
4th buffering cavity wall, connects the first buffering cavity wall and the 3rd buffering cavity wall.
According to second aspect of the present utility model, the utility model provides a kind of refrigerator, including casing and door body, described
Storing compartment is defined in casing, the door body is configured to open or close the storing compartment, especially, also includes：It is above-mentioned
Any one door seal, the Plug Division of the door seal is installed on the door body, and the abutment walls of the buffer part of the door seal preceding surface
At least part of contacted against with the door body.
In door seal of the present utility model and refrigerator, because being provided with independent insulation part on the outside of magnet receiving portion, can prevent
Outermosts in door seal such as magnet such as magnetic stripe and because thermal conductivity is good, cause the loss of cold and produce condensation etc..Specifically,
Setting independent insulation part can make have certain interval between magnet and outside air, break usual magnet away from inner balloon
The habitual thinking design of structure, forms a cold and hot amount exchange buffering, so that straight between blocking magnet and outside air
Connect heat exchange, so as to hinder the cold of refrigerator inside as much as possible via door seal, especially via the magnet of door seal to door seal outside
Side is transmitted, and is saved cold and is produced prevented also from condensation.
Further, because door seal has fin in door seal of the present utility model and refrigerator, door seal outside is not only improved
The aesthetic property in face, can also prevent door seal from sheltering evil people and countenance evil practices, influence cleaning.Importantly, fin and abutment walls are after door body closing
Recline, cavity can be collectively forming with buffer part, also can further block cold via outwards being transmitted at door seal especially magnet.
Further, also have due to door seal by connection wall, fin, the second buffering in door seal of the present utility model and refrigerator
Cavity wall, magnet receiving portion and independent insulation part limit support heat-insulation chamber jointly, not only increase the hardness of fin, intensity, make
With life-span etc., magnet can be also set preferably to be fitted with casing, it is most important that also can further block cold via door seal especially
It is outwards to be transmitted at magnet.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Plus understand of the present utility model above-mentioned and other purposes, advantages and features.
Brief description of the drawings
Describe some specific realities of the present utility model in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that
What these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic sectional view of the door seal according to the utility model one embodiment.
Specific embodiment
Fig. 1 is schematic sectional view of the root according to the door seal 100 of the utility model one embodiment, and arrow X refers in accompanying drawing
The direction for showing is installed on the front after refrigerator door and in door body closed mode for door seal 100.As shown in figure 1, this practicality is new
Type embodiment provides a kind of door seal 100 for refrigerator.Refrigerator generality may include casing and door body.Can be defined in casing
Storing compartment, door body is configured to open or close storing compartment.Door seal 100 is mountable to door body, to prevent storing as much as possible
Between indoor cold leakage.Specifically, door seal 100 may include that Plug Division 20, magnet receiving portion 30, buffer part 40, independence are heat-insulated
Portion 50 and fin 60.At this point, it should be noted that the door seal 100 in the utility model embodiment is to be installed on shape after refrigerator
What state was described.
Plug Division 20 can be configured to and be installed in the door body of refrigerator, and door seal 100 is installed on into door body.Specifically, grafting
Portion 20 has insertion main body and the hangnail formed in insertion main body both sides, and cavity, such as del can be formed with insertion main body
Cavity or similar del cavity.Plug Division 20 is used to insert in the engagement groove in door body.
The magnet accommodating chamber for accommodating magnet is defined in magnet receiving portion 30.The rear surface of magnet receiving portion 30 is extremely
Small part is contacted against after door body closing with the casing of refrigerator.For ensureing that the magnet that door body is closed is mountable to magnet receiving
In chamber, after door body is closed, magnet and casing adhesive, so that the rear surface of magnet accommodating chamber contacts against with casing, so as to ensure
The sealing of refrigerator.The cross section of magnet accommodating chamber is preferably square or rectangle, is alternatively certainly trapezoidal etc..
Buffer part 40 connects Plug Division 20 and magnet receiving portion 30, and buffer part 40 has the abutment walls contacted against with door body
At least one cushion chamber is defined in 41, and buffer part 40；Plug Division 20 is formed at the preceding surface of abutment walls 41.Abutment walls 41 exist
After Plug Division 20 is plugged in door body, at least most of medial surface with door body is contacted against.
Independent insulation part 50 is arranged at magnet receiving portion 30 away from restriction in the side in the middle part of door body, and independent insulation part 50
There is the heat-insulation chamber 51 being spaced apart with magnet accommodating chamber.Independent insulation part 50 can prevent magnet receiving portion 30 directly with door body on the outside of
Air directly contact, significantly reduces via door seal 100, especially magnet, outwardly let out cold, energy-conservation.And alternatively, support
By the edge of the inner surface that door body is extended to away from the one end in the middle part of door body of wall 41；Or abutment walls 41 away from door body
The one end in portion may extend to the front at the outer ledge of independent insulation part 50, such as the position in front, or, outwardly or inwardly slightly
Micro- deviation front predeterminable range.
Fin 60 extends forward from the leading edge away from a side external surface of magnet receiving portion 30 of independent insulation part 50
Go out, so that the outer surface of fin 60 is in the same plane with side outer surface away from magnet receiving portion 30, and closed in door body
Can be posted by after closing abutment walls 41 away from the one end in the middle part of door body.Fin 60 can limit cavity after being posted by abutment walls 41,
The cavity can also isolate magnet receiving portion 30 and door body outer space, and especially, fin 60 has been obviously improved the lateral surface of door seal 100
Aesthetic property, can also prevent door seal 100 from sheltering evil people and countenance evil practices, influence cleaning.
In some embodiments of the present utility model, the rear surface of independent insulation part 50 and the rear surface of magnet receiving portion 30
In same plane, contacted against with casing with after door body is closed.The preceding surface of independent insulation part 50 and magnet receiving portion 30
Preceding surface be in same plane.The cross section profile of heat-insulation chamber 51 is preferably also square or rectangle, certainly or it is circular or its
Its shape.Especially, heat-insulation chamber 51 and the cross-sectional area ratio of magnet accommodating chamber are 1/12 to 1/5, preferably 1/9 to 1/7.To only
Vertical insulation part 50 and magnet receiving portion 30 are reasonably configured, and can not only ensure sealing property, reduce cold draining amount, can also make
The compact structure of door seal 100, is not take up too many space.
In some embodiments of the present utility model, buffer part 40 is also attached to the inner side of fin 60.For example, buffer part 40
May also include the first buffering cavity wall 42, second and buffer cavity wall 43 and connection wall 44.First buffering cavity wall 42 can be from magnet receiving portion
The rear edge of 30 side closed in the middle part of door body extends to the rear surface of abutment walls 41.Second buffering cavity wall 43 can be from magnet
The preceding surface of receiving portion 30 extends to the rear surface of abutment walls 41.The connection buffering cavity wall 43 of fin 60 and second of connection wall 44, with
Support heat-insulation chamber 61 is limited jointly with the buffering of fin 60, second cavity wall 43, magnet receiving portion 30 and independent insulation part 50.Support
Heat-insulation chamber 61 can ensure the intensity of door seal 100, with ensure door body during closing magnet suitable, correct position with
Casing is fitted, and the rear surface of magnet receiving portion 30 is close on casing, and then door seal 100 is close on casing, is improved
The sealing of refrigerator.
In order that door seal 100 is preferably sealed, the first buffering cavity wall 42, second buffers cavity wall 43, magnet receiving portion 30, supports
Can also be divided into multiple small cavitys by the cavity that wall 41 is limited.Specifically, buffer part 40 also includes the 3rd buffering cavity wall 45
With the 4th buffering cavity wall 46.3rd buffering cavity wall 45 is prolonged from the leading edge of the side closed in the middle part of door body of magnet receiving portion 30
Extend the rear surface of abutment walls 41.4th buffering cavity wall 46 connection first buffers the buffering cavity wall 45 of cavity wall 42 and the 3rd.
In some embodiments of the present utility model, the first buffering cavity wall 42 can be raised to box inside, holds with magnet
Receive after portion 30 fits with casing, be remarkably improved the coating performance between door seal 100 and casing, improve seal.
The second buffering bent extension of cavity wall 43, it may include to extend anteriorly out the first wall section from magnet receiving portion 30, from
The second wall section that first wall section is extended to door body middle part, and the 3rd wall section of abutment walls 41 is extended to from the second wall section.This
The fold-line-shaped structure of sample can lift the draw ratio of door seal 100, door seal 100 is tightly fitted between door body and casing, enter
And improve the sealing of refrigerator.Angle between the rear surface of the first wall section and magnet receiving portion 30 can be 70 ° to 90 °, second
Wall section can be 10 ° to 30 ° with the angle on the rear surface of magnet receiving portion 30, the 3rd wall section and the rear surface of magnet receiving portion 30
Angle can be 40 ° to 80 °.Second wall section with the first wall section length ratio can be 1.1 to 1.6, the 3rd wall section and the first wall
The ratio of the length of section can be 0.8 to 1.2, to optimize the structure of the second buffering cavity wall 43 as much as possible, improve its draw ratio.
In some embodiments of the present utility model, the end of fin 60 inclines or bends to the lateral outer side of door body；And
Incline or bend on front side of the longitudinal direction away from from the one end in the middle part of door body to door body of abutment walls 41, to make fin 60 after door body is closed
End inner side can with abutment walls 41 away from one end interior side contacts in the middle part of door body against.The thickness of the end of fin 60 is less than
The thickness of the remainder of fin 60.The thickness away from the partial sector in the middle part of door body of abutment walls 41 is less than near door body middle part
Partial sector thickness.The first buffering buffering buffering cavity wall 45 of cavity wall the 43, the 3rd of cavity wall 42, second is all connected to abutment walls 41
On thicker partial sector.
In some embodiments of the present utility model, door seal 100 can be by TPR materials, PVC+TPU alloy materials or TPE materials
Material is made.Door seal 100 can be effectively prevented to be hardened because being chronically under low temperature environment, elasticity is deteriorated, and improves the property of door seal 100
Can, make door seal 100 even at still resiliency is freely in the environment of subzero degree left and right.
The utility model embodiment additionally provides a kind of refrigerator, and refrigerator can be compression-type refrigeration refrigerator, including casing and door
Body, defines storing compartment in casing, door body is configured to open or close storing compartment.Especially, also including any of the above-described reality
The door seal 100 in example is applied, before the Plug Division 20 of door seal 100 is installed on door body, and the abutment walls 41 of the buffer part 40 of door seal 100
At least part of and door body on surface is contacted against.
So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model many
Individual exemplary embodiment, but, in the case where the utility model spirit and scope are not departed from, still can be public according to the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regards as covering all these other variations or modifications.
Claims (10)
1. a kind of door seal for refrigerator, it is characterised in that including：
Plug Division, is configured to be installed in the door body of the refrigerator, and the door seal is installed on into the door body；
Magnet receiving portion, defines the magnet accommodating chamber for accommodating magnet in it, and the rear surface of the magnet receiving portion
Contacted against with the casing of the refrigerator after being closed at least partially in the door body；
Buffer part, the buffer part connects the Plug Division and the magnet receiving portion, and the buffer part has and the door body
At least one cushion chamber is defined in the abutment walls for contacting against, and the buffer part；The Plug Division be formed at it is described against
The preceding surface of wall；
Independent insulation part, is arranged at the magnet receiving portion away from the side in the middle part of the door body, and the independent insulation part
Define the heat-insulation chamber being spaced apart with the magnet accommodating chamber；With
Fin, extends forward from the leading edge of the side external surface away from the magnet receiving portion of the independent insulation part
Go out, with the door body closing after can be posted by the abutment walls away from the one end in the middle part of the door body.
2. door seal according to claim 1, it is characterised in that
The rear surface of the independent insulation part is in same plane with the rear surface of the magnet receiving portion.
3. door seal according to claim 1, it is characterised in that
The preceding surface of the independent insulation part is in same plane with the preceding surface of the magnet receiving portion.
4. door seal according to claim 1, it is characterised in that
The heat-insulation chamber is 1/12 to 1/5 with the cross-sectional area ratio of the magnet accommodating chamber.
5. door seal according to claim 1, it is characterised in that
The end of the fin inclines or bends to the lateral outer side of the door body；And
Incline or bend on front side of the longitudinal direction away from from the one end in the middle part of the door body to the door body of the abutment walls, with described
Door body makes after closing can be with the abutment walls away from one end interior side contacts in the middle part of the door body on the inside of the end of the fin
Against.
6. door seal according to claim 1, it is characterised in that
Thickness of the thickness of the end of the fin less than the remainder of the fin.
7. door seal according to claim 1, it is characterised in that
The buffer part is also attached to the inner side of the fin.
8. door seal according to claim 7, it is characterised in that the buffer part also includes：
First buffering cavity wall, it extends to institute from the rear edge of the side closed in the middle part of the door body of the magnet receiving portion
State the rear surface of abutment walls；
Second buffering cavity wall, its rear surface that the abutment walls are extended to from the preceding surface of the magnet receiving portion；
Connection wall, connects the fin and the second buffering cavity wall, with the fin, the second buffering cavity wall, described
Magnet receiving portion and the independent insulation part limit support heat-insulation chamber jointly.
9. door seal according to claim 8, it is characterised in that the buffer part also includes：
3rd buffering cavity wall, it extends to institute from the leading edge of the side closed in the middle part of the door body of the magnet receiving portion
State the rear surface of abutment walls；With
4th buffering cavity wall, connects the first buffering cavity wall and the 3rd buffering cavity wall.
10. a kind of refrigerator, including casing and door body, define storing compartment in the casing, the door body be configured to open or
Close the storing compartment, it is characterised in that also include：
Door seal any one of claim 1 to 9, the Plug Division of the door seal is installed on the door body, and the door seal
At least part of and door body on preceding surface of abutment walls of buffer part contact against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293707.7U CN206291605U (en) | 2016-11-29 | 2016-11-29 | Door seal and the refrigerator with the door seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293707.7U CN206291605U (en) | 2016-11-29 | 2016-11-29 | Door seal and the refrigerator with the door seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206291605U true CN206291605U (en) | 2017-06-30 |
Family
ID=59096610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621293707.7U Active CN206291605U (en) | 2016-11-29 | 2016-11-29 | Door seal and the refrigerator with the door seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206291605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766587A (en) * | 2016-11-29 | 2017-05-31 | 青岛海尔股份有限公司 | Door seal and the refrigerator with the door seal |
-
2016
- 2016-11-29 CN CN201621293707.7U patent/CN206291605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766587A (en) * | 2016-11-29 | 2017-05-31 | 青岛海尔股份有限公司 | Door seal and the refrigerator with the door seal |
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