CN102937357B - Refrigerator - Google Patents
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- CN102937357B CN102937357B CN201210487198.1A CN201210487198A CN102937357B CN 102937357 B CN102937357 B CN 102937357B CN 201210487198 A CN201210487198 A CN 201210487198A CN 102937357 B CN102937357 B CN 102937357B
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- block piece
- refrigerator
- gasket assembly
- door body
- plate
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Abstract
The invention discloses a refrigerator which comprises a refrigerator body, a door and first, second and third shielding pieces, wherein the door is arranged on the refrigerator body and is provided with a door seal assembly; the first, second and third shielding pieces are respectively arranged at the top, the left side and the right side of the rear surface of the door body and respectively protrude out of the rear surface of the door backwards; and the first, second and third shielding pieces are all positioned at the outer side of the door seal assembly, the first shielding piece extends along the horizontal direction, and the second and third shielding pieces extend along the vertical direction. For the refrigerator, since the first, second and third shielding pieces are arranged at the outer side of the door seal assembly, dust, water drops or grease dirt at the top, the left side and the right side of the refrigerator can be effectively prevented from gathering on the door seal assembly at the corresponding side, therefore, the phenomena of blackening and yellowing of the door seal assembly are improved, and the whole appearance of the refrigerator is improved.
Description
Technical field
The present invention relates to art of refrigeration units, especially relate to a kind of refrigerator.
Background technology
In traditional refrigerator, door body is provided with gasket assembly for the gap between closed box and door body, after door body closes casing, because gasket assembly has certain thickness, cause, between the rear surface of a body and the front surface of casing, there is certain distance, this distance is generally not less than 12mm, gasket assembly is completely outside exposed, after long-time use, the outer surface of gasket can accumulate dust, thus cause gasket to turn black, jaundice, consumer generally can regard as the inferior quality of refrigerator to this, and when refrigerator is arranged in kitchen, greasy dirt is attached on gasket assembly can increase the weight of gasket blackout, the phenomenon of jaundice.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
For this reason, one object of the present invention is to propose a kind of refrigerator, and described refrigerator can improve the phenomenon of gasket assembly blackout, jaundice.
According to refrigerator of the present invention, comprising: casing; Men Ti, described door body is arranged on described casing and described door body is provided with gasket assembly; And first, second, and third block piece, described first, second, and third block piece is located at the top of described door body rear surface, left side and right side and respectively respectively to the rear surface of rear outstanding described door body, described first, second, and third block piece is all positioned at the outside of described gasket assembly, wherein said first block piece extends in left-right direction, described second and the 3rd block piece extend along the vertical direction.
According to refrigerator of the present invention, by arranged outside first, second, and third block piece at gasket assembly, thus effectively can stop that refrigerator top, the dust on left side and right side, water droplet or greasy dirt are gathered on the gasket assembly of this side, improve the blackout of gasket assembly, yellowing phenomenon, improve the overall appearance of refrigerator.
In addition, according to refrigerator of the present invention, following additional technical feature can also be had:
In one embodiment of the invention, described door body comprises: door shell; Top doors end cap, described top doors end cap is located at the top of described door shell; Wherein said first block piece is located on described top doors end cap, and described second and the 3rd block piece be located at the left and right sides of described door shell respectively.
In one embodiment of the invention, described first block piece tiltedly extends from the rear end face of described top doors end cap downwardly towards hypsokinesis.
In one embodiment of the invention, described first block piece and described top doors end cap integrated injection molding are formed.Which not only simplifies production technology, facilitate the overall processing manufacture of the first block piece and top doors end cap, reduce costs, but also improve the bulk strength of the two.
In one embodiment of the invention, the horizontal cross-section of described door shell is general U-shape, and described door shell comprises front panel and respectively from the left and right side of described front panel along the left plate extended back and right plate, wherein said second block piece is located at the rear end of described left plate and described 3rd block piece is located at the rear end of described right plate.
In one embodiment of the invention, described second block piece is divided to bend inwards by the end plate body of described left plate and forms, and described 3rd block piece is divided to bend inwards by the end plate body of described right plate and forms.
In one embodiment of the invention, the upper end of described second block piece contacts with the left end of described first block piece, and the upper end of described 3rd block piece contacts with the right-hand member of described first block piece.Thus, can prevent dust or greasy dirt from entering from the first block piece and the second block piece and the gap between the first block piece and the 3rd block piece and being attached to gasket assembly.
In one embodiment of the invention, described second and the 3rd block piece lower end and the lower end of described door body in same level.Thus the protection that further improve gasket assembly left and right sides part.
In one embodiment of the invention, the span of the distance L between the rear end face of described first, second, and third block piece and the front end face of described casing is: 0mm < L≤4mm.
This distance is greatly reduced by arranging the first block piece, the second block piece and the 3rd block piece, thus a buffer action is well played to gasket assembly, prevent dust, water droplet, greasy dirt etc. from dropping on, be attached to and gasket assembly cause the yellowing phenomenon that turns black, user or need not greatly reduce the number of times to the cleaning of gasket assembly substantially, and greatly reduce due to this distance, gasket assembly is hidden in these three block pieces substantially, further improves the overall appearance of refrigerator.
In one embodiment of the invention, described L=2mm.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the sectional view of refrigerator according to an embodiment of the invention;
Fig. 2 is the enlarged drawing that Fig. 1 centre circle shows A portion;
Fig. 3 is the schematic diagram of refrigerator according to an embodiment of the invention;
Fig. 4 is the enlarged drawing that Fig. 3 centre circle shows B portion;
Fig. 5 is the enlarged drawing that Fig. 3 centre circle shows C portion;
Fig. 6 is the schematic diagram of door shell.
Description of reference numerals:
Refrigerator 100;
Casing 1;
Door body 2, gasket assembly 21, door shell 22, front panel 221, left plate 222, right plate 223, top doors end cap 23;
First block piece 3;
Second block piece 4;
3rd block piece 5.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below with reference to Fig. 1-Fig. 6, the refrigerator 100 according to the embodiment of the present invention is described, for refrigeration or frozen food.
Refrigerator 100 according to an embodiment of the invention, comprises casing 1, door body 2, first block piece 3, second block piece 4 and the 3rd block piece 5.
Be limited with a room in casing 1, a room can be refrigeration compartment, can certainly be freezing compartment, or is room between alternating temperature.Door body 2 is arranged on casing 1, and door body 2 is used to open or close this room.Door body 2 is provided with gasket assembly 21, between door body 2 is closed during room gasket assembly 21 for the gap between seal case 1 and door body 2, thus will between room and external isolation open and avoid a room cold draining.On the rear surface that gasket assembly 21 is located at a body 2 and the outward flange of contiguous rear surface, gasket assembly 21 is formed as rectangle.Concrete structure etc. about gasket assembly 21 has been prior art and has been well known to those skilled in the art, and no longer describes in detail here.
As depicted in figs. 1 and 2, the first block piece 3 is located at the top of a body 2 rear surface and the rear surface of outstanding door body 2 backward, and the first block piece 3 extends in left-right direction and is positioned at the outside of gasket assembly 21.In other words, first block piece 3 can adjacent doors body 2 upper surface arrange, first block piece 3 is positioned at the outside i.e. top of gasket assembly 21 top section, for blocking this part gasket assembly 21, effectively prevent dust, water droplet, greasy dirt etc. from dropping on from refrigerator 100 top, being attached to this part gasket assembly 21.
As shown in Figure 3 and Figure 4, the second block piece 4 is located at the left side of a body 2 rear surface and the rear surface of outstanding door body 2 backward, the second block piece 4 along the vertical direction namely vertical direction extend and be positioned at the outside of gasket assembly 21.In other words, second block piece 4 can adjacent doors body 2 left side arrange, second block piece 4 is positioned at the outside i.e. left side of gasket assembly 21 left part, for blocking this part gasket assembly 21, effectively prevent dust, water droplet, greasy dirt etc. from dropping on the left of refrigerator 100, being attached to this part gasket assembly 21.
As shown in Figure 3 and Figure 5, the 3rd block piece 5 is located at the right side of a body 2 rear surface and the rear surface of outstanding door body 2 backward, the 3rd block piece 5 be positioned at gasket assembly 21 outside and along the vertical direction namely vertical direction extend.In other words, 3rd block piece 5 can adjacent doors body 2 right side arrange, 3rd block piece 5 is positioned at the outside i.e. right side of gasket assembly 21 right part, for blocking this part gasket assembly 21, effectively prevent dust, water droplet, greasy dirt etc. from dropping on the right side of refrigerator 100, being attached to this part gasket assembly 21.
In brief, first block piece 3, second block piece 4 and the 3rd block piece 5 are located at the outside of gasket assembly 21 top section, left part and right part respectively, be respectively used to the gasket blocking this three part, thus effectively prevent dust, water droplet, greasy dirt etc. from the top of refrigerator 100, left side and right side be attached to the crack between a door and its frame bar of corresponding side, improves gasket blackout, yellowing phenomenon.
According to the refrigerator 100 of the embodiment of the present invention, by arranged outside first, second, and third block piece at gasket assembly 21, thus effectively can stop that refrigerator 100 top, the dust on left side and right side, water droplet or greasy dirt are gathered on the gasket assembly 21 of this side, improve the blackout of gasket assembly 21, yellowing phenomenon, improve the overall appearance of refrigerator 100.
In a preferred embodiment of the invention, door body 2 comprises door shell 22 and top doors end cap 23, top doors end cap 23 is located at the top of door shell 22, and wherein the first block piece 3 is located on top doors end cap 23, and the second block piece 4 and the 3rd block piece 5 can be located at the left and right sides of door shell 22 respectively.
Further, the first block piece 3 tiltedly can extend from the rear end face of top doors end cap 23 downwardly towards hypsokinesis, as shown in Figure 2.Such first block piece 3 can block gasket assembly 21 top section better, effectively stops dust etc. to drop on this part gasket assembly 21 from refrigerator 100 top.
Top doors end cap 23 is generally working of plastics, and the mode of injection moulding can be adopted to be integrally formed, therefore preferably, first block piece 3 is also preferably working of plastics, and formed with top doors end cap 23 integrated injection molding, which not only simplifies production technology, facilitate the overall processing manufacture of the first block piece 3 and top doors end cap 23, reduce costs, but also improve the bulk strength of the two.
As shown in Figure 6, the horizontal cross-section of door shell 22 is general U-shape, and in other words, door shell 22 is general U-shape door shell 22.Door shell 22 comprises front panel 221 and respectively from the left and right side of front panel 221 along the left plate 222 extended back and right plate 223, that is, left plate 222 can from the left side of front panel 221 along extending back, such as left plate 222 can vertically extend back, right plate 223 can from the right side of front panel 221 along extending back, such as right plate 223 can vertically extend back, and left plate 222 and right plate 223 are preferably symmetrical set relative to front panel 221.Wherein the second block piece 4 is located at the rear end of left plate 222 and the 3rd block piece 5 is located at the rear end of right plate 223.
As shown in Figure 4, Figure 5 and Figure 6, second block piece 4 has multiple with left plate 222 and the 3rd block piece 5 with the fixed form of right plate 223, such as can process separately the second block piece 4 and the 3rd block piece 5, then by the mode of welding the second block piece 4 and the 3rd block piece 5 be welded on respectively the rear end of left plate 222 and right plate 223.
Certainly, the present invention is not limited thereto, preferably, as shown in Figure 5, the second block piece 4 and left plate 222 and the overall processing manufacture preferred with right plate 223 of the 3rd block piece 5.Specifically, the second block piece 4 is divided to bend inwards by the end plate body of left plate 222 and forms, and correspondingly, the 3rd block piece 5 is divided to bend inwards by the end plate body of right plate 223 and forms.More particularly, the end plate body of left plate 222 can be divided to the right 90-degree bent again forward fold 90 ° last more to the right 90-degree bent to form the second block piece 4, similarly, the end plate body of left plate 222 can be divided left 90-degree bent again forward fold 90 ° last more left 90-degree bent to form the 3rd block piece 5.
Door shell 22 is generally thinner sheet metal component, and therefore operate more for convenience when bending left side plate appropriate section, feasibility is high, thus can effectively reduce costs.
In preferred embodiments more of the present invention, the upper end of the second block piece 4 contacts with the left end of the first block piece 3, and the upper end of the 3rd block piece 5 contacts with the first block piece 3 right-hand member.In other words, first block piece 3, second block piece 4 surrounds the two side inverted u-shaped vertical with diapire with the 3rd block piece 5, thus blocks dust or greasy dirt etc. stick to gasket assembly 21 from the outside of refrigerator 100 better, prevent dust or greasy dirt from entering from the first block piece 3 and the second block piece 4 and the gap between the first block piece 3 and the 3rd block piece 5 and being attached to gasket assembly 21.
Further; the lower end of the second block piece 4 and the 3rd block piece 5 and the lower end of door body 2 are in same level; that is; lower end and door body 2 lower end of the second block piece 4 lower end, the 3rd block piece 5 are concordant, thus further improve the protection to gasket assembly 21 left and right sides part.
As Figure 1-Figure 5, the distance between the rear end face of the first block piece 3, second block piece 4 and the 3rd block piece 5 and the front end face of casing 1 is L, and the span of L is: 0mm < L≤4mm.In traditional refrigerator, this distance is generally more than or equal to 12mm, refrigerator 100 of the present invention is by arranging the first block piece 3, second block piece 4 and the 3rd block piece 5 reduce this distance greatly, thus a buffer action is well played to gasket assembly 21, prevent dust, water droplet, greasy dirts etc. drop on, be attached on gasket assembly 21 and cause the yellowing phenomenon that turns black, user or need not greatly reduce the number of times cleared up gasket assembly 21 substantially, and greatly reduce due to this distance, gasket assembly 21 is hidden in these three block pieces substantially, further improve the overall appearance of refrigerator 100.Optimally, L=2mm.
In general, the gasket assembly 21 of refrigerator 100 of the present invention has the function of dust-proof, waterproof and oil-stain-preventing, thus improves the phenomenon that gasket assembly 21 turns black, turns to be yellow, and makes the outward appearance of refrigerator 100 more attractive in appearance, practical.
It should be noted that, according to other formation of the refrigerator 100 of the embodiment of the present invention, such as compressor, electric-control system etc. have been prior art, and are well known to those skilled in the art, namely can arrange according to existing mode completely, describe in detail no longer one by one here.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (6)
1. a refrigerator, is characterized in that, comprising:
Casing;
Men Ti, described door body is arranged on described casing and described door body is provided with gasket assembly; And
First, second, and third block piece, described first, second, and third block piece is located at the top of described door body rear surface, left side and right side and respectively respectively to the rear surface of rear outstanding described door body, described first, second, and third block piece is all positioned at the outside of described gasket assembly, wherein said first block piece extends in left-right direction, described second and the 3rd block piece extend along the vertical direction, the upper end of described second block piece contacts with the left end of described first block piece, and the upper end of described 3rd block piece contacts with the right-hand member of described first block piece;
Described door body comprises:
Door shell;
Top doors end cap, described top doors end cap is located at the top of described door shell; Wherein said first block piece is located on described top doors end cap, and described second and the 3rd block piece be located at the left and right sides of described door shell respectively;
The horizontal cross-section of described door shell is general U-shape, and described door shell comprises front panel and respectively from the left and right side of described front panel along the left plate extended back and right plate, wherein said second block piece is located at the rear end of described left plate and described 3rd block piece is located at the rear end of described right plate;
Described second block piece is divided to bend inwards by the end plate body of described left plate and forms, and described 3rd block piece is divided to bend inwards by the end plate body of described right plate and forms.
2. refrigerator according to claim 1, is characterized in that, described first block piece tiltedly extends from the rear end face of described top doors end cap downwardly towards hypsokinesis.
3. refrigerator according to claim 1, is characterized in that, described first block piece and described top doors end cap integrated injection molding are formed.
4. refrigerator according to claim 1, is characterized in that, described second and the 3rd block piece lower end and the lower end of described door body in same level.
5. refrigerator according to claim 1, is characterized in that, the span of the distance L between the rear end face of described first, second, and third block piece and the front end face of described casing is: 0mm < L≤4mm.
6. refrigerator according to claim 5, is characterized in that, described L=2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487198.1A CN102937357B (en) | 2012-11-26 | 2012-11-26 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487198.1A CN102937357B (en) | 2012-11-26 | 2012-11-26 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102937357A CN102937357A (en) | 2013-02-20 |
| CN102937357B true CN102937357B (en) | 2015-02-25 |
Family
ID=47696268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210487198.1A Active CN102937357B (en) | 2012-11-26 | 2012-11-26 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102937357B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252215B (en) * | 2017-06-15 | 2021-06-22 | 青岛海尔特种电冰柜有限公司 | Food cabinet |
| CN117091308B (en) * | 2023-10-19 | 2023-12-15 | 集美大学 | Evaporation cold low-temperature type water chilling unit suitable for cold areas |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3337310A1 (en) * | 1983-10-13 | 1985-04-25 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Sealing arrangement at the opening of a thermally insulated container |
| DE3529667A1 (en) * | 1984-11-02 | 1986-05-22 | VEB Waggonbau Dessau, DDR 4500 Dessau | Refrigerator wagon body |
| CN201100811Y (en) * | 2007-08-13 | 2008-08-13 | 海信（北京）电器有限公司 | Dust-proof refrigerator |
-
2012
- 2012-11-26 CN CN201210487198.1A patent/CN102937357B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3337310A1 (en) * | 1983-10-13 | 1985-04-25 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Sealing arrangement at the opening of a thermally insulated container |
| DE3529667A1 (en) * | 1984-11-02 | 1986-05-22 | VEB Waggonbau Dessau, DDR 4500 Dessau | Refrigerator wagon body |
| CN201100811Y (en) * | 2007-08-13 | 2008-08-13 | 海信（北京）电器有限公司 | Dust-proof refrigerator |
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| Publication number | Publication date |
|---|---|
| CN102937357A (en) | 2013-02-20 |
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