CN101672561A - Inner container of refrigerating device - Google Patents
Inner container of refrigerating device Download PDFInfo
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- CN101672561A CN101672561A CN200910182536A CN200910182536A CN101672561A CN 101672561 A CN101672561 A CN 101672561A CN 200910182536 A CN200910182536 A CN 200910182536A CN 200910182536 A CN200910182536 A CN 200910182536A CN 101672561 A CN101672561 A CN 101672561A
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Abstract
An inner container of a refrigerating device belongs to the technical field of household appliance and comprises a C-shaped board constructed by a left lateral board, a right lateral board and a backboard, as well as a top board and a bottom board in match with the C-shaped board, the left edge, the right edge and the back edge of the bottom board construct a socket, the lower edge of the left lateral board is provided with a first embedding edge, the lower edge of the right lateral board is provided with a second embedding edge, the lower edge of the back board is provided with a third embedding edge, the first embedding edge, the second embedding edge and the third embedding edge are embedded in the socket, the height of outer wall of the socket is higher than that of inner wall, a benched embedding edge and a water collection tank are constructed in the front side of the bottom board in the length direction, the water collection tank is located behind the benched embedding edge, drain holes are arranged at the middle part of the water collection tank in the length direction and provided with drain pipes, an object placing platform and a drain tank are constructed at the middlearea of the bottom board, and the drain tank and the water collection tank are communicated. The invention has the advantages of capabilities in showing ideal assembly effect, protecting the foaming layer and avoiding the shell of the refrigerating device from rusting.
Description
Technical field
The invention belongs to household electrical appliance technical field, be specifically related to a kind of inner bag of refrigerating plant.
Background technology
Refrigerating plant generally includes refrigerator and food refrigerated display cabinet, and refrigerator and food refrigerated display cabinet respectively have inner bag, and inner bag is made of left and right plate, back plate and top, base plate.Prior art is the Contraband glyph construction that earlier top, base plate and back plate is constituted one, then left and right side plate is assembled with it.Because what top, base plate and back plate three constituted is the Contraband glyph construction, so industry explains visually and is C shape plate, and the assembling mode of C shape plate and left and right side plate has two kinds usually, the one, and employing tenon fourth of the twelve Earthly Branches mode; The 2nd, adopt the fold occlusal mode, but the former is in the majority.After the assembling of left and right side plate and C shape plate finishes, just formed whole inner bag, outer wall at inner bag lays evaporation tube, and after laying evaporation tube,, specifically be the interlayer injecting frothing material (industry claims insulation material) between the inwall of the outer wall of inner bag and shell with the shell of refrigerating plant and inner bag assembling.
There is following technical problem in the inner bag of the refrigerating plant of said structure in the application of reality: drop down on the base plate (chassis) of falling inner bag downwards when the condensed water on the inwall of inner bag after, just easily from the left and right side plate of chassis and inner bag and afterwards invade in the foaming layer the slit of the junction of plate, make foaming layer be in dampness, influence the performance of the due heat insulation effect of foaming layer.Because the heat insulation effect of foaming layer is affected, therefore cause the stream time of the refrigeration system of refrigerating plant to prolong, the waste electric energy.In addition, the condensed water that enters into foaming layer also can be attacked the shell of refrigerating plant, and shell is got rusty, and light influence sight then is heavy then cause refrigerating plant integral body to scrap.
Therefore, how to stop the condensed water intrusion foaming layer of inner bag to become the industry common concern and technical problem that thirst for solution, for this reason, the applicant is being devoted to eliminate aforementioned phenomenon equally as the production firm of refrigerating plant.Although for example can be seen in technical scheme in the Chinese patent literature in large quantities, really fail to see around the patented technology scheme that solves foregoing problems about the inner-tube structure of refrigerating plant at document.What the technical scheme of the foaming cabinet body inner bag that CN2708202Y provides centered on is left and right side plate to be constituted hasp with top, the end, back plate be connected, to improve assembling speed; It is the machining accuracy problem of base plate that the inner container of icebox structure of the sectional making that CN201110691Y introduces has solved the chassis of complexity; Inner bag and the locking device between the side plate that CN2457538Y discloses are between inner bag and side plate sealing strip to be set, and sealing improves the outward appearance of refrigerator to the slot between inner bag and the side plate; The inner container of electric refrigerator integrated structure that a kind of freezer compartment of refrigerator inner bag that CN2674375Y recommends and CN2563529Y disclose all is around refrigerating chamber defrost water is drawn outside the refrigerating chamber.
Make a general survey of above-mentioned patent, all do not provide condensed water how to avoid inner bag invade in the foaming layer even little vast technology enlightenment, so the applicant thinks and is necessary to be explored.The applicant also thinks, if will address the above problem, must make reasonable improvement to chassis (base plate) structure of inner bag, the condensed water that falls is inevitable be born by the chassis because drop down from the left and right side plate of inner bag and back plate, promptly must wander on the chassis, therefore have only the seepage that solves the chassis, root problem is just eliminated.
Summary of the invention
Task of the present invention is to provide a kind of condensed water of avoiding wandering on the inner bag inwall to invade to use in the foaming layer protection foaming layer and protection refrigerating plant shell to exempt from the inner bag of the refrigerating plant of corrosion.
Task of the present invention is finished like this, a kind of inner bag of refrigerating plant, comprise by a left side, C shape plate that right plate and back plate constitute and the top of matching with described C shape plate, base plate, the left side of described base plate, the edge on right side and the edge of rear side respectively constitute the slot of UNICOM each other, the lower edge of described left plate has first and inserts the embedding limit, the lower edge of described right plate has second and inserts the embedding limit, and the lower edge of described back plate has the 3rd slotting embedding limit, first, second, the 3rd inserts embedding limit and the inserting mutually of described slot, the height height of the aspect ratio inwall of the outer wall of described slot, front side at the length direction of described base plate constitutes a step embedding limit, and the front side at the length direction of base plate also constitutes a water leg, water leg is positioned at the rear on described step embedding limit, position placed in the middle at the length direction of water leg offers osculum, osculum has a drainpipe, central region at base plate constitutes glove platform and rhone respectively, and rhone communicates with described water leg.
The clear width of the outer wall of slot of the present invention is provided with the tensioner bead, and tensioner bead and described first, second, third is inserted the embedding limit and contacted.
Water leg of the present invention tilts to described osculum direction from two ends.
The shape of cross section on step embedding of the present invention limit is 90 ° horizontally-arranged figure-three left.
The technical scheme that the present invention recommends is owing to respectively constitute the slot of UNICOM each other to the left and right side of base plate and the edge of rear side, and is provided with the tensioner bead between in slot, can embody desirable assembling effect when C shape plate assembles with base plate; The height that the height that constitutes the outer wall of slot is higher than inwall; and constitute water leg in the front side of the length direction of base plate and constitute rhone in the central region of base plate; therefore; the condensed water that trickles from C shape plate inwall can not enter into outside foaming and emerge in an endless stream; thereby both can protect foaming layer, can avoid the shell non-corrosive of refrigerating plant again.
Description of drawings
Fig. 1 is a three-dimensional decomposition chart of the present invention.
Fig. 2 is the structure chart after the present invention assembling.
The specific embodiment
Ask for an interview Fig. 1 and Fig. 2, constitute C shape plate 1 (also can claim the U-shaped plate) by left and right side plate 11,12 and back plate 13, left and right side plate 11,12 and back plate 13 preferably adopt aluminium sheets and are configured as C shape plate 1 with punch ram, be formed with the first slotting embedding limit 111 that a shape is 7 fonts on the edge, the end of left plate 11, at the end of back side panel 12 along be formed with equally a shape and first insert embedding limit 111 identical second insert embedding limit 121, and at the end of back plate 13 along being formed with a shape three slotting embedding limit 131 identical too with the first slotting embedding limit 111.The top board with passage 21 2 by Fig. 2 signal closes along inserting scarf with the top of left and right side plate 11,12 and back plate 13.Respectively be processed with slot 31 at the edge of the left and right side of base plate 3 and the edge of rear side, the slot 31 at the edge of left and right side connects each other with the slot 31 at the edge of rear side, clear width at the outer wall 313 that constitutes slot 31 constitutes tensioner bead 311, and the aspect ratio that constitutes the outer wall 313 of slot 31 constitutes the height height of the inwall 312 of slot 31, thereby can prevent from fully to invade in the outside foaming layer from the condensed water that fall on the base plate 3 at the inwall upper reaches of aforesaid left and right side plate 11,12 and back plate 13.Length direction in the front side of base plate 3 is formed with a shape of cross section and is the crouch step embedding limit 32 of 3 shapes of (deflection left) 90 °, a left side, this step embedding limit 32 is by the case mouth frame 4 phase scarves of Fig. 2 signal, and the front side at the length direction of base plate 3 also constitutes a water leg 33, water leg 33 is positioned at the rear on step embedding limit 32, water leg 33 tilts to osculum 331 directions that are opened in water leg 33 middle parts gradually from two ends, be pooled to osculum 331 in order to condensed water, drain into by the drainpipe on the osculum 331 3311 in the ponding dish of below of refrigerating plant such as refrigerator or food refrigerated display cabinet.The central region of whole base plate 3 constitutes glove platform 34 and rhone 35, and rhone 35 communicates with water leg 33.
Lay evaporation tube by the inner bag of refrigerating plant of the present invention shown in Figure 2 is outer according to known general knowledge, and injecting frothing material after adding shell, make inner bag, expanded material and shell three constitute one, aforesaid evaporation tube is arranged in foaming layer, and promptly pastes with the outer wall of left and right side plate 11,12 and back plate 13 with the outer wall of inner bag and to touch.Make refrigerator or food refrigerated display cabinet and when being put to use with the inner bag of refrigerating plant provided by the invention; enter rhone 35 on the base plate 3 from the condensed water wandered of inwall of left and right side plate 11,12 and back plate 13; and then remittance water leg 33; discharge by the drainpipe on the osculum 331 3311; thereby condensed water can't go beyond slot 31 and enter into foaming layer, can protect the shell of foaming layer and refrigerating plant fully.
Claims (4)
1, a kind of inner bag of refrigerating plant, comprise by a left side, right plate (11,12) and the C shape plate (1) that constitutes of back plate (13) and the top of matching with described C shape plate (1), base plate (2,3), a left side that it is characterized in that described base plate (3), the edge on right side and the edge of rear side respectively constitute the slot of UNICOM (31) each other, the lower edge of described left plate (11) has first and inserts embedding limit (111), the lower edge of described right plate (12) has second and inserts embedding limit (121), and the lower edge of described back plate (13) has the 3rd slotting embedding limit (131), first, second, the 3rd inserts embedding limit (111,121,131) with described slot (31) inserting mutually, the height height of the aspect ratio inwall (312) of the outer wall (313) of described slot (31), front side at the length direction of described base plate (3) constitutes a step embedding limit (32), and the front side at the length direction of base plate (3) also constitutes a water leg (33), water leg (33) is positioned at the rear on described step embedding limit (32), position placed in the middle at the length direction of water leg (33) offers osculum (331), osculum (331) has a drainpipe (3311), central region at base plate (3) constitutes glove platform (34) and rhone (35) respectively, and rhone (35) communicates with described water leg (33).
2, the inner bag of refrigerating plant according to claim 1, the clear width that it is characterized in that the outer wall (313) of described slot (31) is provided with tensioner bead (311), and tensioner bead (311) and described first, second, third is inserted embedding limit (111,121,131) and contacted.
3, the inner bag of refrigerating plant according to claim 1 is characterized in that described water leg (33) tilts to described osculum (331) direction from two ends.
4, the inner bag of refrigerating plant according to claim 1 is characterized in that the shape of cross section on described step embedding limit (32) is 90 ° horizontally-arranged figure-three left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910182536A CN101672561A (en) | 2009-09-16 | 2009-09-16 | Inner container of refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910182536A CN101672561A (en) | 2009-09-16 | 2009-09-16 | Inner container of refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101672561A true CN101672561A (en) | 2010-03-17 |
Family
ID=42019893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910182536A Pending CN101672561A (en) | 2009-09-16 | 2009-09-16 | Inner container of refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101672561A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155834A (en) * | 2011-04-06 | 2011-08-17 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104344647A (en) * | 2013-08-28 | 2015-02-11 | 海尔集团公司 | Method for treating defrosting water of variable-temperature chamber of refrigerating plant |
| CN104534785A (en) * | 2014-12-22 | 2015-04-22 | 合肥美的电冰箱有限公司 | Refrigerating device |
| CN109323512A (en) * | 2018-10-31 | 2019-02-12 | 滁州永茂橡塑制品有限公司 | Big volume refrigerator insulating layer |
| CN109323513A (en) * | 2018-10-31 | 2019-02-12 | 滁州永茂橡塑制品有限公司 | Optimize heat-insulated refrigerator insulating layer |
-
2009
- 2009-09-16 CN CN200910182536A patent/CN101672561A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155834A (en) * | 2011-04-06 | 2011-08-17 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104344647A (en) * | 2013-08-28 | 2015-02-11 | 海尔集团公司 | Method for treating defrosting water of variable-temperature chamber of refrigerating plant |
| CN104344647B (en) * | 2013-08-28 | 2017-03-01 | 海尔集团公司 | The defrost method for treating water of refrigerating plant temperature-changing chamber |
| CN104534785A (en) * | 2014-12-22 | 2015-04-22 | 合肥美的电冰箱有限公司 | Refrigerating device |
| CN109323512A (en) * | 2018-10-31 | 2019-02-12 | 滁州永茂橡塑制品有限公司 | Big volume refrigerator insulating layer |
| CN109323513A (en) * | 2018-10-31 | 2019-02-12 | 滁州永茂橡塑制品有限公司 | Optimize heat-insulated refrigerator insulating layer |
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Open date: 20100317 |