CN107024051A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN107024051A CN107024051A CN201710166538.3A CN201710166538A CN107024051A CN 107024051 A CN107024051 A CN 107024051A CN 201710166538 A CN201710166538 A CN 201710166538A CN 107024051 A CN107024051 A CN 107024051A
- Authority
- CN
- China
- Prior art keywords
- frame
- door
- door seal
- refrigeration compartment
- opening
- 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.)
- Pending
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
- F25D23/028—Details
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
The invention discloses a kind of refrigerator, the refrigerator includes：There is opening up refrigeration compartment in casing, the casing；Mouth frame, the mouth frame is arranged on the upper surface of the casing and around the opening of the refrigeration compartment, and the mouth frame is provided with door seal groove；Door body, the door body is arranged on the casing to open and close the opening of the refrigeration compartment；Door seal, the door seal is arranged in the door body, when the door body closes the opening of the refrigeration compartment, and at least a portion of opening and the door seal that the door seal surrounds the refrigeration compartment coordinates in the door seal groove.Refrigerator according to embodiments of the present invention has the advantages that good airproof performance, power consumption be small, mouth frame is difficult localized ice build.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of refrigerator.
Background technology
Refrigerator in correlation technique, after door body is closed, door seal is ridden on mouthful frame, after long-term use, door body or the deformation of mouth frame
And door seal is situations such as shrink, door seal and the cooperation of mouth frame can be caused to produce gap, and then cause cold air exposed, the power consumption of refrigerator
Amount increase, and the local easily icing of mouth frame, door body are difficult to open.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the present invention proposes that one kind is cold
Cabinet, the refrigerator has the advantages that good airproof performance, power consumption be small, mouth frame is difficult localized ice build.
Embodiments in accordance with the present invention propose a kind of refrigerator, and the refrigerator includes：There is opening court in casing, the casing
On refrigeration compartment；Mouth frame, the mouth frame is arranged on the upper surface of the casing and around the opening of the refrigeration compartment, described
Mouth frame is provided with door seal groove；Door body, the door body is arranged on the casing to open and close the opening of the refrigeration compartment；
Door seal, the door seal is arranged in the door body, when the door body closes the opening of the refrigeration compartment, and the door seal surrounds institute
At least a portion of the opening and the door seal of stating refrigeration compartment coordinates in the door seal groove.
Refrigerator according to embodiments of the present invention has the advantages that good airproof performance, power consumption be small, mouth frame is difficult localized ice build.
According to one embodiment of present invention, the mouth frame includes：Frame, the frame is located at the upper surface of the casing
Opening upper and around the refrigeration compartment, the door seal groove is located on the frame；Recessed frame, the recessed frame is annular and periphery
Along being connected with the inner edge of the frame, the recessed frame is less than the frame to stretch into the refrigeration compartment.
According to one embodiment of present invention, the door seal groove is located on the upper surface of the frame and along the frame
Circumferentially extending is circularized.
According to one embodiment of present invention, the periphery of the frame is along provided with protruding upward and along the circumference of the frame
Extend the backstop edge circularized.
According to one embodiment of present invention, the mouth frame also includes：Transitional frame, periphery edge and the side of the recessed frame
The inner edge of frame is connected by the transitional frame.
According to one embodiment of present invention, the frame, the recessed frame and the transitional frame are integrally formed.
According to one embodiment of present invention, when the door body closes the opening of the refrigeration compartment, the door seal is extremely
A few part is interference fitted in the door seal groove.
According to one embodiment of present invention, the cross section of the door seal groove and the door seal is at least one of transversal
Face is the rectangle being mutually adapted.
According to one embodiment of present invention, the door seal includes：Primary seal portion, the primary seal portion is arranged on the door
On body；Secondary sealing portion, the secondary sealing portion is connected in the primary seal portion, and the door body closes the opening of the refrigeration compartment
When, the primary seal portion is clamped between the door body and the mouth frame and the secondary sealing portion coordinates in the door seal groove
It is interior.
According to one embodiment of present invention, the cross-sectional area in the secondary sealing portion is less than the cross section in the primary seal portion
Product.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of refrigerator according to embodiments of the present invention.
Fig. 2 is the structural representation of the mouth frame of refrigerator according to embodiments of the present invention.
Fig. 3 is the mouth frame of refrigerator according to embodiments of the present invention and the local cooperation schematic diagram of door seal.
Reference：
Refrigerator 1,
Casing 10, refrigeration compartment 11,
Mouthful frame 20, door seal groove 21, frame 22, recessed frame 23, backstop along 24, transitional frame 25,
Door body 30,
Door seal 40, primary seal portion 41, secondary sealing portion 42.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that the instruction such as term " on ", " under " " top ", " bottom " " interior ", " outer "
Orientation or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplification is retouched
State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Below with reference to the accompanying drawings refrigerator 1 according to embodiments of the present invention is described.
As shown in Figure 1-Figure 3, refrigerator 1 according to embodiments of the present invention includes casing 10, mouth frame 20, door body 30 and door seal
40。
There is opening up refrigeration compartment 11 in casing 10.Mouth frame 20 is arranged on the upper surface of casing 10, and mouth frame 20
Around the opening of refrigeration compartment 11, mouth frame 20 is provided with door seal groove 21.Door body 30 is arranged on casing 10 to open and close system
The opening of cold compartment 11, for example, door body 30 is arranged on casing 10 turnablely.Door seal 40 is arranged in door body 30.Door body 30
When closing the opening of refrigeration compartment 11, door seal 40 surrounds the opening of refrigeration compartment 11 and at least a portion of door seal 40 coordinates in door
In sealing groove 21.
Refrigerator 1 according to embodiments of the present invention, by setting door seal groove 21 on mouth frame 20, so when door body 30 is closed
When, door seal 40 is no longer simply ridden on mouthful frame 20, and at least a portion of door seal 40 coordinates in door seal groove 21, it is possible thereby to
Make that door seal 40 and mouth frame 20 coordinate is even closer.After refrigerator 1 is used for a long time, though there is door body 30 or mouth frame 20 deform, door
Situations such as envelope 40 is shunk, also can guarantee that door seal 40 to the sealing effectiveness between door body 30 and mouth frame 20, so as to reduce cold leakage
Loss, reduces the power consumption of refrigerator 1, and can avoid the localized ice build of mouthful frame 20 and cause door body 30 to be difficult to open.
Therefore, refrigerator 1 according to embodiments of the present invention has that good airproof performance, power consumption is small, mouth frame is difficult localized ice build etc.
Advantage.
Below with reference to the accompanying drawings refrigerator 1 according to the specific embodiment of the invention is described.
As shown in Figure 1-Figure 3, refrigerator 1 according to embodiments of the present invention includes casing 10, mouth frame 20, door body 30 and door seal
40。
Wherein, when door body 30 closes the opening of refrigeration compartment 11, at least a portion of door seal 40 is interference fitted in door seal groove
In 21, the compactness that door seal 40 coordinates with door seal groove 21 so can be further improved, even if door seal 40 has slight contraction to become
Shape, will not also produce gap between door seal 40 and mouth frame 20, thereby may be ensured that refrigerator 1 heat insulating ability, reduction door seal 40 into
This.
Alternatively, as shown in figure 3, the cross section of door seal groove 21 and at least one of cross section of door seal 40 are mutually suitable
The rectangle matched somebody with somebody.
In some specific embodiments of the present invention, as shown in Fig. 2 mouth frame 20 includes frame 22 and recessed frame 23.
Frame 22 is located on the upper surface of casing 10, and frame 22 surrounds the opening of refrigeration compartment 11, and door seal groove 21 is located at
On frame 22.Recessed frame 23 is annular, and recessed frame 23 periphery along being connected with the inner edge of frame 22, recessed frame 23 be less than mouth frame 20 with
Stretch into refrigeration compartment 11.
After door body 30 is closed, the gap between the sealing door body 30 of door seal 40 and frame 22, and at least a portion of door seal 40
Coordinate in door seal groove 21, recessed frame 2 is stretched into refrigeration compartment 11, be not only convenient for the connection of mouthful frame 20 and casing 10, and can be with
The edge of the opening of refrigeration compartment 11 is wrapped up, is easy to picking and placeing for article.
Further, as shown in Fig. 2 mouth frame 20 also includes transitional frame 25, transitional frame 25 is vertically arranged or relative to above and below
Direction is obliquely installed, and the periphery edge of recessed frame 23 is connected with the inner edge of frame 22 by transitional frame 25.Specifically, transitional frame 25
Upper edge is connected with the inner edge of frame 22, and the periphery of the lower edge of transitional frame 25 and recessed frame 23 is along being connected.It is possible thereby to be easy to recessed frame
23 with the connection of frame 22, and recessed frame 23 is less than frame 22.
Wherein, in order to improve the overall construction intensity of mouthful frame 20, the production technology of mouth frame 20, the life of reduction mouth frame 20 are simplified
Cost is produced, frame 22, recessed frame 23 and transitional frame 25 are integrally formed.
Specifically, door seal groove 21 is located on the upper surface of frame 22, and circumferentially extending of the door seal groove 21 along frame 22 into
Annular, door body 30 is closed after the opening of refrigeration compartment 11, and at least a portion of door seal 40 coordinates in door seal along the circumferential of frame 22
In groove 21, and door seal 40 surrounds the opening of refrigeration compartment 11, thus can be effectively close in the circumference of the opening of refrigeration compartment 11
Closure door envelope 40 and mouth frame 20 are everywhere.
Alternatively, as shown in Fig. 2 the periphery edge of frame 22 is provided with protruding upward and circularized along the circumferentially extending of frame 22
Backstop along 24, after door body 30 is closed, backstop can carry out spacing along 24 to door body 30, prevent door body 30 from altering in the horizontal direction
It is dynamic, and then ensure door seal 40 and effective cooperation of door seal groove 21, further to improve the sealing between door body 30 and mouth frame 20.
In some specific embodiments of the present invention, as shown in figure 3, door seal 40 includes primary seal portion 41 and secondary sealing portion
42。
Primary seal portion 41 is for annular and in door body 30.Annular is in secondary sealing portion 42 and is connected to primary seal portion 41
On, the cross-sectional area in secondary sealing portion 42 is less than the cross-sectional area in primary seal portion 41.
When door body 30 closes the opening of refrigeration compartment 11, primary seal portion 41 is clamped in the frame 22 of door body 30 and mouth frame 20
Between, secondary sealing portion 42 coordinates in door seal groove 21.Primary seal portion 41 and secondary sealing portion 42 seal door body 30 and mouth frame 20 jointly
Between gap, even and if door body 30 or mouth frame 20 deform, secondary sealing portion 42 still coordinates in door seal groove 21, it is ensured that to door body
30 and the sealing effectiveness of mouth frame 20.
Other of refrigerator 1 according to embodiments of the present invention are constituted and operated for those of ordinary skills all
It is known, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present invention or example.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner be combined in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of refrigerator, it is characterised in that including：
There is opening up refrigeration compartment in casing, the casing；
Mouth frame, the mouth frame is arranged on the upper surface of the casing and set in the opening of the refrigeration compartment, the mouth frame
There is door seal groove；
Door body, the door body is arranged on the casing to open and close the opening of the refrigeration compartment；
Door seal, the door seal is arranged in the door body, and when the door body closes the opening of the refrigeration compartment, the door seal is enclosed
Around the refrigeration compartment opening and the door seal at least a portion coordinate in the door seal groove.
2. refrigerator according to claim 1, it is characterised in that the mouth frame includes：
Frame, the frame is located on the upper surface of the casing and around the opening of the refrigeration compartment, and the door seal groove is set
On the frame；
Recessed frame, the recessed frame is annular and periphery along being connected with the inner edge of the frame, the recessed frame be less than the frame with
Stretch into the refrigeration compartment.
3. refrigerator according to claim 2, it is characterised in that the door seal groove is located on the upper surface of the frame and along described
The circumferentially extending of frame is circularized.
4. refrigerator according to claim 2, it is characterised in that the periphery of the frame is along provided with protruding upward and along the frame
The backstop edge that circularizes of circumferentially extending.
5. refrigerator according to claim 2, it is characterised in that the mouth frame also includes：
Transitional frame, the periphery edge of the recessed frame is connected with the inner edge of the frame by the transitional frame.
6. refrigerator according to claim 5, it is characterised in that the frame, the recessed frame and the transitional frame are integrally formed.
7. refrigerator as claimed in one of claims 1-6, it is characterised in that the door body closes the opening of the refrigeration compartment
When, at least a portion of the door seal is interference fitted in the door seal groove.
8. refrigerator as claimed in one of claims 1-6, it is characterised in that the cross section of the door seal groove and the door seal
At least one of cross section is the rectangle being mutually adapted.
9. refrigerator as claimed in one of claims 1-6, it is characterised in that the door seal includes：
Primary seal portion, the primary seal portion is arranged in the door body；
Secondary sealing portion, the secondary sealing portion is connected in the primary seal portion, and the door body closes the opening of the refrigeration compartment
When, the primary seal portion is clamped between the door body and the mouth frame and the secondary sealing portion coordinates in the door seal groove
It is interior.
10. refrigerator according to claim 9, it is characterised in that the cross-sectional area in the secondary sealing portion is less than the primary seal portion
Cross-sectional area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166538.3A CN107024051A (en) | 2017-03-20 | 2017-03-20 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166538.3A CN107024051A (en) | 2017-03-20 | 2017-03-20 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107024051A true CN107024051A (en) | 2017-08-08 |
Family
ID=59526236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710166538.3A Pending CN107024051A (en) | 2017-03-20 | 2017-03-20 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107024051A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2054892U (en) * | 1989-06-21 | 1990-03-21 | 郭军 | Convex-concave constant temp. freezer gate sealing |
| CN1045641A (en) * | 1989-03-12 | 1990-09-26 | 郭军 | Concave-convex type refrigeration constant temperature chamber door envelope |
| JP3201735B2 (en) * | 1997-03-28 | 2001-08-27 | ホシザキ電機株式会社 | Door seal structure for cooling storage |
| CN203036959U (en) * | 2012-11-28 | 2013-07-03 | 西安金和光学科技有限公司 | Anti-aging sealing element of refrigerator door |
| CN203919530U (en) * | 2014-05-20 | 2014-11-05 | 滁州市中诺设备模具制造有限公司 | A kind of novel evacuated casing foaming sealing device |
| CN204612325U (en) * | 2014-12-30 | 2015-09-02 | 合肥晶弘电器有限公司 | A kind of casing door seal fit structure and refrigerator |
| CN204822536U (en) * | 2015-08-20 | 2015-12-02 | 山东海越冷链科技有限责任公司 | Magnetism sealing strip cold chain insulation can |
| CN205351924U (en) * | 2016-02-26 | 2016-06-29 | 合肥美菱股份有限公司 | A cylindrical formula door that backs down for refrigerator |
| CN105758099A (en) * | 2016-03-29 | 2016-07-13 | 浙江捷盛低温设备有限公司 | Refrigeration chamber sealing component for refrigerator |
| CN105783396A (en) * | 2016-03-21 | 2016-07-20 | 海信容声(广东)冷柜有限公司 | Refrigerator |
| CN205505544U (en) * | 2016-02-04 | 2016-08-24 | 青岛海尔智能技术研发有限公司 | Cold -stored refrigeration device |
| CN106568285A (en) * | 2016-11-01 | 2017-04-19 | 青岛海尔股份有限公司 | Door seal for refrigerator and refrigerator |
| CN108645103A (en) * | 2018-06-07 | 2018-10-12 | 澳柯玛股份有限公司 | A kind of freezer |
-
2017
- 2017-03-20 CN CN201710166538.3A patent/CN107024051A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045641A (en) * | 1989-03-12 | 1990-09-26 | 郭军 | Concave-convex type refrigeration constant temperature chamber door envelope |
| CN2054892U (en) * | 1989-06-21 | 1990-03-21 | 郭军 | Convex-concave constant temp. freezer gate sealing |
| JP3201735B2 (en) * | 1997-03-28 | 2001-08-27 | ホシザキ電機株式会社 | Door seal structure for cooling storage |
| CN203036959U (en) * | 2012-11-28 | 2013-07-03 | 西安金和光学科技有限公司 | Anti-aging sealing element of refrigerator door |
| CN203919530U (en) * | 2014-05-20 | 2014-11-05 | 滁州市中诺设备模具制造有限公司 | A kind of novel evacuated casing foaming sealing device |
| CN204612325U (en) * | 2014-12-30 | 2015-09-02 | 合肥晶弘电器有限公司 | A kind of casing door seal fit structure and refrigerator |
| CN204822536U (en) * | 2015-08-20 | 2015-12-02 | 山东海越冷链科技有限责任公司 | Magnetism sealing strip cold chain insulation can |
| CN205505544U (en) * | 2016-02-04 | 2016-08-24 | 青岛海尔智能技术研发有限公司 | Cold -stored refrigeration device |
| CN205351924U (en) * | 2016-02-26 | 2016-06-29 | 合肥美菱股份有限公司 | A cylindrical formula door that backs down for refrigerator |
| CN105783396A (en) * | 2016-03-21 | 2016-07-20 | 海信容声(广东)冷柜有限公司 | Refrigerator |
| CN105758099A (en) * | 2016-03-29 | 2016-07-13 | 浙江捷盛低温设备有限公司 | Refrigeration chamber sealing component for refrigerator |
| CN106568285A (en) * | 2016-11-01 | 2017-04-19 | 青岛海尔股份有限公司 | Door seal for refrigerator and refrigerator |
| CN108645103A (en) * | 2018-06-07 | 2018-10-12 | 澳柯玛股份有限公司 | A kind of freezer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |
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| RJ01 | Rejection of invention patent application after publication |