CN104501519B - Sealing box and refrigerator with same - Google Patents
Sealing box and refrigerator with same Download PDFInfo
- Publication number
- CN104501519B CN104501519B CN201410665610.3A CN201410665610A CN104501519B CN 104501519 B CN104501519 B CN 104501519B CN 201410665610 A CN201410665610 A CN 201410665610A CN 104501519 B CN104501519 B CN 104501519B
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- extension
- seal box
- drawer
- refrigerator
- board
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention relates to a seal box and a refrigerator with the same. The sealing box comprises a top cover and a drawer; the top cover is provided with a platy body, two extension portions downwardly extending out from the platy body and parallel to the longitudinal direction, and an extension portion parallel to the transverse direction; upper edges of two sides plates and a back plate of the drawer respectively extend outwardly to form flanges; the drawer is arranged relative to the top cover to enable an air gap to be formed between two sides, opposite to the corresponding extension portions, of each flange; cross sectional dimensions of the air gaps are configured to satisfy the condition that air surrounding the sealing box is partially blocked from flowing into the sealing box from the air gaps. Due to the air gaps, air surrounding the sealing box can be blocked from entering the sealing box, thus other food in the refrigerator can be prevented from influencing the food in the sealing box, and taint of odor can be effectively prevented.
Description
Technical field
The present invention relates to refrigerator field, more particularly to a kind of seal box and the refrigerator with this seal box.
Background technology
More and more high to food memory requirement with people, people more and more pay attention to the mouthfeel of refrigerator memory storage food,
Especially some cold fresh food, when user deposits the article such as ice cream, ice cream in refrigerating chamber, are easily subject to freezer compartment of refrigerator
In the fish deposited or meat impact, cause mouthfeel not good.Therefore prior art in the indoor one sealing bucket 10 of setting of freezing,
As shown in figure 1, setting drawer 20 in bucket 10, increase sealing strip 30 simultaneously and sealed, then the article needing isolation to preserve
It is placed in drawer 20.This drawer 20 sealing effectiveness is preferable, however, due to following mainly by air in wind cooling refrigerator refrigeration
Ring, to ensure, increases after sealing bucket 10, air cannot directly blow to drawer 20, leads to the food freezing speed of drawer 20 the inside
Slowly, article are caused to thaw, food nutrition runs off and poor taste.
Additionally, during sealing bucket 10 sealing of existing scheme kind, being sealed using sealing strip 30 in drawer front surrounding, sealing strip 30
Can be hardening under low temperature, lead to sealing strip 30 to seal not in place, drawer is closed the door very laborious, and drawer is closed the door not during causing to use
Put in place, cause drawer not have sealing effectiveness.
Content of the invention
One purpose of first aspect present invention is intended to overcome at least one defect of existing seal box, provides a kind of new
The seal box of grain husk.
One of first aspect present invention further objective is that in refrigerator to be prevented, other food are to the food in seal box
Product produce impact.
First aspect present invention another further objective is that as far as possible improve drawer by cold efficiency.
Another of first aspect present invention further objective is that the consumption as far as possible reducing sealing strip.
One purpose of second aspect present invention is to provide a kind of refrigerator with above-mentioned seal box.
According to the first aspect of the invention, the invention provides a kind of seal box for refrigerator, including：Top cover, has
Board-like body, and two extension parallel to longitudinal direction extending downwardly out from described board-like body and one parallel to
The extension of horizontal direction；And drawer, two side plates of described drawer and the upper limb of backboard be outward extended with turn-up portion respectively, and
Described drawer is arranged such that with respect to described top cover：Each described turn-up portion two sides relative with accordingly described extension it
Between there is airtight gap.Especially, the cross sectional dimensions in described airtight gap is configured to：Allow described drawer slidably pull out and
Propulsion, and hinder the air around described seal box to flow into described seal box via described airtight gap at least in part.
Alternatively, described airtight gap be smaller than or be equal to 3mm, and extend downwardly length be more than or equal to 5mm.
Alternatively, each described extension extends straight down from the lower surface of described board-like body.
Alternatively, each described turn-up portion includes：Horizontally outward prolong from the respective side panels of described drawer or the upper limb of backboard
The first level extension stretched out and the vertical extension extended straight down from the end of accordingly described first level extension
Section.
Alternatively, each described turn-up portion also includes：Extend outward from the terminal horizontal of accordingly described vertical extension
Second horizontal-extending section.
Alternatively, the respective side of the lateral surface parallel to each described extension of longitudinal direction and described board-like body
There is spacing in transverse direction, be held on the supporting part of refrigerator with two longitudinal edges allowing described board-like body.
Alternatively, each described extension bends downwards extension from described board-like body；Each described turn-up portion has curved
Folding area section, is coordinated with accordingly described extension, so that the described airtight gap being formed bends downwards extension.
Alternatively, described top cover also includes：The front end horizontal edge extending downwardly out from the lower surface of described board-like body, thereon
It is provided with sealing strip.
Alternatively, the front end surface of the front surface of described front end horizontal edge and each the described extension parallel to longitudinal direction
On same perpendicular；And it is provided with sealing strip in the front end surface parallel to each described extension of longitudinal direction.
Alternatively, the front end surface of the front surface of described board-like body and each the described extension parallel to longitudinal direction
On same perpendicular；And
The front surface of described board-like body and parallel in the front end surface of each described extension of longitudinal direction arrange
There is sealing strip.
Alternatively, the lateral surface of each side plate of described drawer is formed with the slideway caving inward, with refrigerator in
Slide rail on courage matches, so that described drawer is slidably mounted on the inner bag of refrigerator.
Alternatively, each described slideway dips down tiltedly after the front end of the respective side panels of described drawer is to respective side panels
End extends.
Alternatively, described drawer is slidably mounted on described top cover.
According to the second aspect of the invention, the invention provides a kind of refrigerator, it includes any of the above-described kind of seal box.
Alternatively, described seal box is arranged on the freezing interior of described refrigerator.
The seal box of the present invention and have the refrigerator of this seal box because have airtight gap, it can hinder seal box week
The air enclosing enters seal box, therefore, it is possible to prevent other food in refrigerator from producing impact to the food in seal box, and its energy
Enough prevention taints of odour effectively.
Further, due to the seal box of the present invention and the special size in airtight gap in refrigerator, hinder ice further
In case, other food produce impact to the food in seal box.
Further, due to drawer in the seal box of the present invention and refrigerator can be directly indoor with freezing cold air or cold wind connect
Touch, significantly improve the rate of catching a cold of drawer, preferably to protect its interior food.
Further, because the front portion of only top cover in the seal box of the present invention and refrigerator is provided with sealing strip, significantly subtract
The little consumption of sealing strip, and then reduce the impact that sealing strip is caught a cold to seal box sealing.
According to the detailed description to the specific embodiment of the invention below in conjunction with accompanying drawing, those skilled in the art will be brighter
The above-mentioned and other purposes of the present invention, advantages and features.
Brief description
Describe some specific embodiments of the present invention hereinafter with reference to the accompanying drawings by way of example, and not by way of limitation in detail.
In accompanying drawing, identical reference denotes same or similar part or part.It should be appreciated by those skilled in the art that these
Accompanying drawing is not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram of the sealing bucket in current refrigerator；
Fig. 2 is the schematic diagram of seal box according to an embodiment of the invention；
Fig. 3 is the schematic partial enlarged view at A shown in Fig. 2；
Fig. 4 is the show in schematic partial sections of seal box according to an embodiment of the invention；
Fig. 5 is the schematic elevational view of refrigerator according to an embodiment of the invention；
Fig. 6 is the show in schematic partial sections of refrigerator according to an embodiment of the invention；
Fig. 7 is the schematic partial enlarged view at B shown in Fig. 6；
Fig. 8 is the schematic ducting system figure of wind cooling refrigerator according to an embodiment of the invention.
Specific embodiment
Fig. 2 is the schematic diagram of seal box according to an embodiment of the invention.As shown in Fig. 2 simultaneously with reference to Fig. 4,
Embodiments provide a kind of seal box for refrigerator of novelty, it may include top cover 40 and drawer 20.Specifically, push up
Lid 40 can have：Board-like body 41, and extend downwardly out three extension 42, two of which extension 42 from board-like body 41
Parallel to longitudinal direction, remaining extension 42 is parallel to horizontal direction.That is, top cover 40 has board-like body 41,
And two extension 42 parallel to longitudinal direction extending downwardly out from board-like body 41 and one are parallel to horizontal direction
Extension 42.Parallel to horizontal direction extension 42 be used for connect parallel to two extension 42 of longitudinal direction after
End.The upper limb of two side plates of drawer 20 and backboard is outward extended with turn-up portion 21 respectively.Especially, drawer 20 is with respect to top cover
40 are arranged such that：Between each turn-up portion 21 and the corresponding relative two sides of extension 42, there is airtight gap；And it is airtight
The cross sectional dimensions in gap is configured to：Allow drawer 20 slidably to pull out and advance, and hinder at least in part around seal box
Air flow into seal box via airtight gap, in case other food produce impact to the food in seal box in stagnant ice case, from
And effectively stop food taint of odour.In the present invention, longitudinal direction can be understood as the pull direction of drawer 20, and horizontal direction can
To be interpreted as the pull direction perpendicular to drawer 20, and the direction parallel to horizontal plane.
In some embodiments of the invention, being smaller than or be equal to 3mm of airtight gap, and extend downwardly length and be more than
Or it is equal to 5mm, can effectively hinder all of air around seal box to flow into seal box via airtight gap using this size.Tool
Body ground, airtight gap be smaller than or be equal to 3mm, and extend downwardly length be 15mm, 20mm, 35mm or 55mm etc..At this
Invention other embodiment in, airtight gap may include be smaller than or be equal to 3mm, continuously extend downwardly length be more than or
Gap section equal to 5mm.The spacing of the other gap section in airtight gap can be more than 3mm.
Each extension 42 can extend straight down from the lower surface of board-like body 41.Each turn-up portion 21 may include：From
First level extension 22 that the upper limb of the respective side panels of drawer 20 or backboard horizontally outward extends and from corresponding first level
The vertical extension 23 that the end of extension 22 is extended straight down.In some further embodiments of the present invention each
Turn-up portion may also include：Second horizontal-extending section 24 extending outward from the terminal horizontal of accordingly vertical extension 23.For example,
The turn-up portion 21 extending outward from side plate upper limb may include first level extension 22, vertical extension 23 and the second level and prolongs
Stretch section 24.The turn-up portion 21 extending outward from back plate upper limb can only include first level extension 22 and vertical extension 23.
Being smaller than between each vertical extension 23 and corresponding extension 42 or be equal to 3mm, each second horizontal-extending section 24 with
Spacing between the lower end surface of corresponding extension 42 again smaller than or be equal to 3mm so that the bending of airtight gap extends, many to be formed
Individual sealing surface.That is, in some embodiments of the invention, each extension 42 can bend downwards from board-like body 41 prolongs
Stretch；Each turn-up portion 21 has bending section, coordinates with corresponding extension 42, so that the airtight gap being formed bends downwards prolonging
Stretch.
The combination of three extension 42 can be integrally formed with board-like body 41, also can be combined into one part by two parts.
The combination of three extension 42 also can be respectively adopted different materials from board-like body 41.The combination of three turn-up portion 21 and drawer
20 plate portion is integrally formed, and also can be combined into one part by two parts.The combination of three turn-up portion 21 and the plate portion of drawer 20
Also different materials can be respectively adopted.
For the ease of the placement of top cover, the lateral surface parallel to each extension 42 of longitudinal direction and board-like body 41
There is spacing in respective side, be held on the support of refrigerator 100 in transverse direction with two longitudinal edges allowing board-like body 41
Portion.For example, each side wall inner surfaces level of the inner bag 50 of refrigerator 100 protrudes inwardly from freezing courage muscle 52, board-like body 41
Two longitudinal edges are held on corresponding freezing courage muscle 52 respectively.
In order to ensure the sealing of board-like body portion and the end cap of drawer, in some embodiments of the invention, top cover 40
Also include the front end horizontal edge extending downwardly from the lower surface of board-like body 41.The front surface of front end horizontal edge and parallel to longitudinal direction
Each extension 42 front end surface be located at same perpendicular on；And the front surface in front end horizontal edge and parallel to longitudinal side
To each extension 42 front end surface on be provided with sealing strip 30, contacted against with surface after the end cap with drawer.At this
In some embodiments of invention, also only can be provided with sealing strip on the horizontal edge of front end.Each extension parallel to longitudinal direction
There is spacing along the longitudinal direction between the front end surface of 42 front end surface and board-like body 41, so that the front portion of board-like body 41
It is covered on the top of the end cap of drawer 20.
In some alternate embodiment of the present invention, the front surface of board-like body 41 and parallel to longitudinal direction each
The front end surface of extension 42 is located on same perpendicular；And the front surface of board-like body 41 and every parallel to longitudinal direction
Be provided with sealing strip 30 in the front end surface of individual extension 42, with the end cap of drawer 20 after surface contact against.
In some embodiments of the invention, the lateral surface of each side plate of drawer 20 is formed with the slideway caving inward
26, matched with the slide rail 51 on the inner bag 50 with refrigerator 100, so that drawer 20 is slidably mounted on the interior of refrigerator 100
Courage 50.Each slideway 26 dips down and tiltedly extends to the rear end of respective side panels from the front end of the respective side panels of drawer 20, to ensure
Drawer has an inside partical gravity, so that it is guaranteed that the end cap of drawer can be pressed together on sealing strip when closing.In the present invention
Some alternate embodiments in, also slide rail can be set on the lateral surface of each side plate of drawer 20, in the inner bag of refrigerator 100
50 open up slideway.In other embodiments of the present invention, drawer 20 can be slidably mounted to top cover 40.
The embodiment of the present invention additionally provides a kind of refrigerator 100, and as shown in Figures 5 to 7, this refrigerator 100 may include above-mentioned
Seal box in one embodiment.The freezing that this seal box may be installed refrigerator 100 is indoor.For example can be placed in the cold of direct cooling refrigerator
Freeze indoor, the cold that drawer can be directly indoor with freezing carries out heat exchange.Specifically, table in each side wall of the inner bag 50 of refrigerator
Face level protrudes inwardly from freezing courage muscle 52, for placing two longitudinal edges of the board-like body 41 of the top cover of seal box.
It is also equipped with slide rail 51, to coordinate with the slideway 26 on drawer 20 in each side wall inner surfaces of the inner bag 50 of refrigerator 100.
In some preferred embodiments of the present invention, as shown in figure 8, wherein in figure arrow represents the stream of air in refrigerator
Dynamic direction.Refrigerator 100 can also be wind cooling refrigerator, can directly be blown into the outer wall of drawer 20 from the cold wind of blower fan, significantly carry
High drawer 20 by cold efficiency, make that in drawer, food freezing speed is fast, do not result in article thaw, food nutrition run off and
Poor taste.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe the multiple of the present invention and show
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
Determine or derive other variations or modifications of many meeting the principle of the invention.Therefore, the scope of the present invention is it is understood that and recognize
It is set to and cover other variations or modifications all these.
Claims (15)
1. a kind of seal box for refrigerator, including：
Top cover, has board-like body, and two extensions parallel to longitudinal direction extending downwardly out from described board-like body
Portion and an extension parallel to horizontal direction；With
Drawer, two side plates of described drawer and the upper limb of backboard are outward extended with turn-up portion respectively, and described drawer with respect to
Described top cover is arranged such that：Each described turn-up portion has airtight between the two sides relative with accordingly described extension
Gap；And
The cross sectional dimensions in described airtight gap is configured to：Described drawer is allowed slidably to pull out and advance, and at least in part
The air around described seal box is hindered to flow into described seal box via described airtight gap.
2. seal box according to claim 1, wherein
Described airtight gap be smaller than or be equal to 3mm, and extend downwardly length be more than or equal to 5mm.
3. seal box according to claim 1, wherein
Each described extension extends straight down from the lower surface of described board-like body.
4. seal box according to claim 3, wherein
Each described turn-up portion includes：The first water horizontally outward extending from the respective side panels of described drawer or the upper limb of backboard
Flat extension and the vertical extension extended straight down from the end of accordingly described first level extension.
5. seal box according to claim 4, wherein
Each described turn-up portion also includes：The second level extending outward from the terminal horizontal of accordingly described vertical extension is prolonged
Stretch section.
6. seal box according to claim 3, wherein
The respective side of the lateral surface parallel to each described extension of longitudinal direction and described board-like body is in transverse direction
There is spacing, be held on the supporting part of refrigerator with two longitudinal edges allowing described board-like body.
7. seal box according to claim 1, wherein
Each described extension bends downwards extension from described board-like body；
Each described turn-up portion has bending section, and accordingly described extension cooperation so that the described airtight gap being formed to
Lower bending extends.
8. seal box according to claim 1, wherein
Described top cover also includes：The front end horizontal edge extending downwardly out from the lower surface of described board-like body, is provided with sealing
Bar.
9. seal box according to claim 8, wherein
The front surface of described front end horizontal edge and the front end surface parallel to each described extension of longitudinal direction are located at same erecting
In straight plane；And
It is provided with sealing strip in front end surface parallel to each described extension of longitudinal direction.
10. seal box according to claim 1, wherein
The front surface of described board-like body and the front end surface parallel to each described extension of longitudinal direction are located at same erecting
In straight plane；And
It is provided with close on the front surface of described board-like body and the front end surface parallel to each described extension of longitudinal direction
Strip of paper used for sealing.
11. seal boxes according to claim 1, wherein
The slideway caving inward is formed with the lateral surface of each side plate of described drawer, with the slide rail phase on the inner bag with refrigerator
Cooperation, so that described drawer is slidably mounted on the inner bag of refrigerator.
12. seal boxes according to claim 11, wherein
Each described slideway dips down and tiltedly extends to the rear end of respective side panels from the front end of the respective side panels of described drawer.
13. seal boxes according to claim 1, wherein
Described drawer is slidably mounted on described top cover.
A kind of 14. refrigerators, including seal box any one of claim 1 to 13.
15. refrigerators according to claim 14, wherein
The freezing that described seal box is arranged on described refrigerator is indoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665610.3A CN104501519B (en) | 2014-11-19 | 2014-11-19 | Sealing box and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665610.3A CN104501519B (en) | 2014-11-19 | 2014-11-19 | Sealing box and refrigerator with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104501519A CN104501519A (en) | 2015-04-08 |
| CN104501519B true CN104501519B (en) | 2017-02-22 |
Family
ID=52942945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410665610.3A Active CN104501519B (en) | 2014-11-19 | 2014-11-19 | Sealing box and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104501519B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101810736B1 (en) | 2015-06-05 | 2017-12-19 | 엘지전자 주식회사 | A refrigerator and a method controlling the same |
| CN106322875A (en) * | 2015-06-15 | 2017-01-11 | 博西华电器（江苏）有限公司 | Refrigeration equipment |
| CN107477965B (en) * | 2017-07-19 | 2021-10-29 | 海尔智家股份有限公司 | Moisture-preserving cover plate and refrigerator with same |
| CN107869501A (en) * | 2017-11-06 | 2018-04-03 | 苏州市阿瑟顿新能源科技有限公司 | The casing fastening structure of waterproof |
| DE102018130341A1 (en) * | 2018-07-06 | 2020-01-09 | Liebherr-Hausgeräte Lienz Gmbh | cooling drawer |
| CN113340043B (en) * | 2021-05-18 | 2022-10-14 | 澳柯玛股份有限公司 | Negative pressure fresh-keeping drawer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2453684A1 (en) * | 2003-12-18 | 2005-06-18 | Camco Inc. | Refrigerator crisper air flow control assembly |
| KR20090106935A (en) * | 2008-04-07 | 2009-10-12 | 엘지전자 주식회사 | Refrigerator with drawer cover |
| CN201787787U (en) * | 2010-01-06 | 2011-04-06 | 海尔集团公司 | Moisturizing drawer for refrigerator |
| KR20130116741A (en) * | 2012-04-16 | 2013-10-24 | 엘지전자 주식회사 | A sealing structure for a vegetables container of a refrigerator |
| CN102679679B (en) * | 2012-05-28 | 2016-12-14 | 海尔集团公司 | A kind of fruit/vegetable preservation box and use the refrigerator of this fruit/vegetable preservation box |
| CN203216206U (en) * | 2013-04-09 | 2013-09-25 | 海信容声(广东)冰箱有限公司 | Preservative sealing device and refrigerator |
| CN204359044U (en) * | 2014-11-19 | 2015-05-27 | 青岛海尔股份有限公司 | Seal box and there is the refrigerator of sealing box |
-
2014
- 2014-11-19 CN CN201410665610.3A patent/CN104501519B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104501519A (en) | 2015-04-08 |
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