CN110345683A - Door and refrigerator for refrigerator - Google Patents
Door and refrigerator for refrigerator Download PDFInfo
- Publication number
- CN110345683A CN110345683A CN201810301021.5A CN201810301021A CN110345683A CN 110345683 A CN110345683 A CN 110345683A CN 201810301021 A CN201810301021 A CN 201810301021A CN 110345683 A CN110345683 A CN 110345683A
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- end cap
- connecting portion
- leakproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
Landscapes
- 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
One embodiment of the invention is about a kind of door (100) and refrigerator for refrigerator.Door includes door shell (1) with insulated space (10) and is filled in the interior heat-barrier material formed by foaming agent of insulated space (10).Door shell (1) includes door-plate (3) and the end cap (2) for being connected to door-plate (3).The free ora terminalis of door-plate (3) has opening (36), and opening (36) is located in end cap (2).End cap (2) has the leakproof bubble structure (21) protruded into opening (36).A possibility that so as to reduce door leakage bubble.
Description
[technical field]
The present invention relates to a kind of doors and refrigerator for refrigerator.
[background technique]
For refrigerator doors in order to heat-insulated, a kind of common scheme is that the heat-insulated material to be formed that foams by expanding foam solution is equipped in door
Material.How to prevent from revealing the manufacture matter for being directly related to refrigerator between the different components in expanding foam solution in foaming process from door shell
Amount.
[summary of the invention]
One of the embodiment of the present invention is designed to provide a kind of improved door and refrigerator for refrigerator.
Therefore, one embodiment of the invention is about a kind of door for refrigerator.The door includes the door with insulated space
Shell and it is filled in the heat-barrier material formed in insulated space by foaming agent, the door shell includes door-plate and is connected to the door
The end cap of plate, wherein the free ora terminalis of the door-plate has opening, and the opening is located in end cap, wherein the end cap has
Protrude into the leakproof bubble structure in the opening.
The case where embodiment of the present invention is conducive to avoid door foaming agent is revealed via opening in foaming process, so as to improve
The manufacturing quality of door.
It should be appreciated that the first plate and/or the second plate can be located at the foreboard or side plate of door shell, as long as the two meets above-mentioned company
Connect relationship.
In a possible embodiment, the leakproof bubble structure may include at least one leakproof tendons.
In a possible embodiment, the leakproof bubble structure may include that at least two spaced leakproofs are prominent
Muscle.
In a possible embodiment, the door-plate may include: the first plate, the rolled over from the first lateral bending of the first plate
Two plates, the first flange bent from second side of the first plate, second plate includes the first connecting portion connecting with end cap, on edge
There is on the length direction of the second plate spacing between the first connecting portion and the first flange and formed in the end of the second plate
The opening.
In a possible embodiment, second plate may include second connecting portion, second connecting portion and described the
One flange and the first plate are separately connected, and the first connecting portion and second connecting portion are separately positioned on the corresponding of second plate
On width；First flange, first connecting portion, second connecting portion are connected to the end cap.
In a possible embodiment, the end cap may include basal wall, table in first flange and the basal wall
Face connection, for the opening between the first connecting portion and the basal wall inner surface, the leakproof bubble structure includes described
The leakproof tendons of basal wall inner surface protrusion.
In a possible embodiment, the end cap may include the rear wall for covering the first connecting portion, described prominent
Muscle is seamlessly connected in the rear wall.
In a possible embodiment, the edge that first plate can be located at described second side is integrally exposed to end cap
Except.
In a possible embodiment, the leakproof bubble structure can be parallel to first plate.
In a possible embodiment, second plate can have the stage portion positioned at cover internal, the end cap
The interior stop bit muscle with stage portion described in backstop, the stop bit muscle is between stage portion and the first plate.
In a possible embodiment, the stop bit muscle can be parallel to second plate.
In a possible embodiment, the end cap may include the slot to receive second plate, described to insert
The inner surface of first cell wall of slot include for the second plate overlapped lap segment, close to slot entrance introducing section and position
In the guide ramp introduced between section and lap segment, the lap segment is than introducing section closer to the slot and the first cell wall
The second opposite cell wall.
The embodiment of the present invention can also be about a kind of refrigerator, including the door as described in any of the above one.
Construction and its other goals of the invention and beneficial effect of the invention will be in conjunction with the accompanying drawings to preferred reality
Apply the description of example and more obvious and easy to understand.
[Detailed description of the invention]
As part of the specification and to provide a further understanding of the present invention, the following drawings illustrates of the invention
Specific embodiment, and be used to illustrate principle of the invention together with specification.Wherein,
Fig. 1 is the schematic partial perspective view for being used for the door of refrigerator in accordance with a preferred embodiment of the present invention；
Fig. 2 is the schematic partial exploded view for being used for the door of refrigerator in accordance with a preferred embodiment of the present invention；
Fig. 3 is the partial enlarged view of door-plate in accordance with a preferred embodiment of the present invention；
Fig. 4 is the door show in schematic partial sections for being used for refrigerator in accordance with a preferred embodiment of the present invention；
Fig. 5 is the show in schematic partial sections along the direction A-A in Fig. 1.
[specific embodiment]
As shown in Figure 1, door 100 is used to be connected to the cabinet (not shown) of refrigerator to close or open the storage for being located at cabinet
Room.Door 100 can be hinged through the hinge to cabinet, or be slidably supported at cabinet by guide rail.
Door 100 has the door shell 1 of insulated space 10 (as shown in Figure 5) including in and is filled in insulated space 10 by foaming
Dosage form at heat-barrier material (not shown).
Door shell 1 include door-plate 3, positioned at door 100 rear side liner 4 and be connected to the end cap 2 of door-plate 3 and liner 4.?
One end of door 100 is only shown in Fig. 1, it is readily appreciated that, the other end not shown in figure, door shell 1 also can have connection door-plate 3
With another end cap of liner 4.
As shown in Figures 2 to 4, door-plate 3 has opening 36 in the free ora terminalis connecting with end cap 2, and opening 36 is located at end cap 2
It is interior.Foaming agent is revealed between end cap 2 and door-plate 3 by opening 36 in order to prevent, and end cap 2 has the leakproof protruded into opening 36
Bubble structure 21.
Leakproof bubble structure 21 may include 22 upper process of wall from end cap 2 and protrude into opening 36 at least one is anti-
Leak tendons 211,212,213.In the present embodiment, at least two leakproof tendons 211,212,213 are spaced apart.
In one embodiment, as shown in Figures 2 and 3, door-plate 3 may include the foreboard 30 and one opposite with liner 4
To the side plate 300 bent respectively backward from the left and right sides of foreboard 30.Liner 4 is connected with the free end of side plate 300.Door-plate 3 can
To be made of sheet metal.
The upper end of foreboard 30 may include the foreboard flange 301 bent backward, the front end company of foreboard flange 301 and end cap 2
It connects.
Each side plate 300 may include to form the first plate 31 of the side of door 100 and bend from the first plate 31 second
Plate 32.Second plate 32 can extend towards another side plate 300.
Door-plate 3 includes the first flange 33 bent from second side of the first plate 31.First side of the first plate 31 and second side
It is adjacent.
As one embodiment, the first side of the first plate 31 can be the rear side of the first plate, and second side of the first plate 31 is
The upside of first plate.It is readily appreciated that, this is equally applicable to the embodiment for the downside that second side is the first plate.
Second plate 32 includes the first connecting portion 35 connecting with end cap 2, on the length direction Y along the second plate 32, the
There is spacing between one interconnecting piece 35 and the first flange 33 and form opening 36 in the end of the second plate 32.
Second plate 32 includes second connecting portion 34, and second connecting portion 34 connects respectively with the first flange 33 and the first plate 31
It connects.First connecting portion 35 and second connecting portion 34 are separately positioned in the respective width of the second plate 32.
First flange 33, first connecting portion 35, second connecting portion 34 are connected to end cap 2.
End cap 2 includes basal wall 22, and basal wall 22 forms a side of door 100.In the present embodiment, basal wall 22 forms door
100 upper side.First flange 33 is connected with the inner surface of basal wall 22.
End cap 2 includes the rear wall 20 to connect first connecting portion 35 and second connecting portion 34.The covering of rear wall 20 first connects
Socket part 35 and second connecting portion 34.
First plate 31 is integrally exposed to except end cap 2 at the edge of the second side connected with the first flange 33, without quilt
Any bound edge of end cap 2 covers, this is conducive to the appearance for improving door 100.
As shown in figure 5, the second plate 32 may include stage portion 323, be connected between stage portion 323 and the first plate 322
First part and the end plate portion 321 for being connected to 323 other side of stage portion.
End cap 2 includes the slot 23 to receive the second plate 32.First connecting portion 35 and second connecting portion 34 are located at slot
In 23.One cell wall of the formation slot 23 of rear wall 20.
The inner surface of another wall opposite with rear wall 20 of slot 23 includes and overlapped the lap segment of end plate portion 322
251, the guide ramp 252 close to the introducing section 253 of the entrance of slot 23 and between lap segment 251 and introducing section 253,
Lap segment 251 is than introducing section 253 closer to rear wall 20.
Opening is 36 between first connecting portion 35 and the inner surface of basal wall 22, therefore first connecting portion 35 and basal wall 22
There is spacing between inner surface.In foaming process, foaming agent is possible to via opening 36 from second connecting portion 34 and rear wall 20
Between reveal.For example, foaming agent via opening 36 between first connecting portion 35 and rear wall 20 it is also possible to reveal.
As shown in Figure 4 and Figure 5, leakproof tendons 211,212,213 and rear wall 20 are seamlessly connected, to prevent foaming agent from rear wall
20 and second flow out between plate 32.
It is seamlessly connected between leakproof tendons 211,212,213 and basal wall 22.In one embodiment, leakproof tendons 211,
212,213 from the inner surface of basal wall 22 towards 35 protrusion of first connecting portion, flows into the second company along basal wall 20 with backstop foaming agent
It flows out or is flowed out from the gap between the first flange 33 and basal wall 22 in gap between socket part 34 and rear wall 20.
Leakproof tendons 211,212,213 are shaped in end cap 2, and are monolithic structure with basal wall 22 and rear wall 20.It is anti-
Leakage tendons 211,212,213 can be parallel to the first plate 31.
One leakproof tendons 211 can close on second connecting portion 34.Another leakproof tendons 212 then closes on stage portion 323
It is flowed out out of slot 23 with preventing foaming agent from flowing into the part corresponding to end plate portion 251 for corresponding to slot 23.
There is the position-arresting part 24 to catching step portion 323, this is conducive to predetermined between end cap 2 and door-plate 3 in end cap 2
Position.
Position-arresting part 24 can connect in the leakproof tendons 213 for closing on stage portion 323.Position-arresting part 24 from leakproof tendons 213 after
Continue and protruded between stage portion 323 and the first plate 31 to lower process, and then the positioning of door-plate 3 can be conducive to prevent.Position-arresting part 24
The first plate 31 can be parallel to.
It can be combined with each other in conjunction with Fig. 1 to Fig. 5 various embodiments illustrated in any given mode, it is of the invention to realize
Advantage.Additionally, this invention is not limited to illustrated embodiments, other means outside shown means can also be used under normal conditions, as long as
These means also can reach identical effect.
Claims (12)
1. a kind of door (100) for refrigerator, which is characterized in that the door include with insulated space (10) door shell (1) with
And it is filled in the heat-barrier material formed in insulated space (10) by foaming agent, the door shell (1) includes door-plate (3) and is connected to
The end cap (2) of the door-plate (3), wherein the free ora terminalis of the door-plate (3) has opening (36), and the opening (36) is located at
In end cap (2), wherein the end cap (2) has the leakproof bubble structure (21) protruded into the opening (36).
2. door as described in claim 1, which is characterized in that the leakproof bubble structure (21) includes at least one leakproof tendons
(211,212,213).
3. door as described in claim 1, which is characterized in that the door-plate (3) includes:
First plate (31),
The second plate (32) rolled over from the first lateral bending of the first plate (31),
The first flange (33) bent from second side of the first plate (31),
Second plate (32) includes the first connecting portion (35) connecting with end cap (2), in the length side along the second plate (32)
There is between the first connecting portion (35) and the first flange (33) spacing on (Y) and form institute in the end of the second plate (32)
State opening (36).
4. door as claimed in claim 3, which is characterized in that second plate (32) includes second connecting portion (34), and second connects
Socket part (34) is separately connected with first flange (33) and the first plate (31), the first connecting portion (35) and the second connection
Portion (34) is separately positioned in the respective width of second plate (32)；
First flange (33), first connecting portion (35), second connecting portion (34) are connected to the end cap (2).
5. door as claimed in claim 3, which is characterized in that the end cap (2) includes basal wall (22), first flange (33)
It is connected with the basal wall (22) inner surface, the opening (36) is located at the first connecting portion (35) and the basal wall (22) interior table
Between face, the leakproof bubble structure (21) includes the leakproof tendons (211,212,213) of the basal wall (22) inner surface protrusion.
6. door as claimed in claim 5, which is characterized in that the end cap (2) includes covering the first connecting portion (35)
Rear wall (20), the leakproof tendons seamless connection is in the rear wall (20).
7. door as claimed in claim 3, which is characterized in that the edge that first plate (31) is located at described second side is integrally sudden and violent
It is exposed at except end cap (2).
8. door as claimed in claim 3, which is characterized in that the leakproof bubble structure (21) is parallel to first plate (31).
9. door as claimed in claim 3, which is characterized in that second plate (32), which has, is located at end cap (2) internal step
Portion (323), the interior position-arresting part (24) with stage portion (323) described in backstop of the end cap (2), the position-arresting part (24) are located at platform
Between rank portion (323) and the first plate (31).
10. door as claimed in claim 9, which is characterized in that the position-arresting part is parallel to second plate (32).
11. door as claimed in claim 3, which is characterized in that the end cap (2) includes to receive second plate (32)
Slot (23), the inner surface of the first cell wall of the slot (23) include for the second plate (32) overlapped lap segment (251),
Close to the introducing section (253) of the entrance of slot (23) and positioned at the guide ramp introduced between section (253) and lap segment (251)
(252), the lap segment (251) is than introducing section (253) closer to second opposite with the first cell wall of the slot (23)
Cell wall.
12. a kind of refrigerator, including the door as described in one claim of any of the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301021.5A CN110345683B (en) | 2018-04-04 | 2018-04-04 | Door for refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301021.5A CN110345683B (en) | 2018-04-04 | 2018-04-04 | Door for refrigerator and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110345683A true CN110345683A (en) | 2019-10-18 |
| CN110345683B CN110345683B (en) | 2023-05-12 |
Family
ID=68172775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810301021.5A Active CN110345683B (en) | 2018-04-04 | 2018-04-04 | Door for refrigerator and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110345683B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611156A (en) * | 2020-12-21 | 2021-04-06 | 安徽康佳同创电器有限公司 | Chamber connecting device and refrigerator of leak protection bubble |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003222463A (en) * | 2002-01-30 | 2003-08-08 | Sanyo Electric Co Ltd | Door cap in front surface door |
| CN103047818A (en) * | 2012-12-10 | 2013-04-17 | 合肥美的荣事达电冰箱有限公司 | Refrigerator, door thereof and manufacturing method of door |
| CN104482706A (en) * | 2014-11-28 | 2015-04-01 | 合肥美的电冰箱有限公司 | Refrigerator door body and refrigerator with refrigerator door body |
| CN205192060U (en) * | 2015-11-06 | 2016-04-27 | 合肥华凌股份有限公司 | Foaming door body end cover, foaming door body and refrigerator |
| CN105910375A (en) * | 2016-04-29 | 2016-08-31 | 合肥华凌股份有限公司 | Door frame structure and refrigeration equipment |
| CN206410414U (en) * | 2017-01-05 | 2017-08-15 | 合肥华凌股份有限公司 | A kind of Refrigerator door structure and the refrigerator with the Refrigerator door structure |
-
2018
- 2018-04-04 CN CN201810301021.5A patent/CN110345683B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003222463A (en) * | 2002-01-30 | 2003-08-08 | Sanyo Electric Co Ltd | Door cap in front surface door |
| CN103047818A (en) * | 2012-12-10 | 2013-04-17 | 合肥美的荣事达电冰箱有限公司 | Refrigerator, door thereof and manufacturing method of door |
| CN104482706A (en) * | 2014-11-28 | 2015-04-01 | 合肥美的电冰箱有限公司 | Refrigerator door body and refrigerator with refrigerator door body |
| CN205192060U (en) * | 2015-11-06 | 2016-04-27 | 合肥华凌股份有限公司 | Foaming door body end cover, foaming door body and refrigerator |
| CN105910375A (en) * | 2016-04-29 | 2016-08-31 | 合肥华凌股份有限公司 | Door frame structure and refrigeration equipment |
| CN206410414U (en) * | 2017-01-05 | 2017-08-15 | 合肥华凌股份有限公司 | A kind of Refrigerator door structure and the refrigerator with the Refrigerator door structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611156A (en) * | 2020-12-21 | 2021-04-06 | 安徽康佳同创电器有限公司 | Chamber connecting device and refrigerator of leak protection bubble |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110345683B (en) | 2023-05-12 |
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