CN1982820B - Air-cooled drawer with air outlet for refrigerator - Google Patents
Air-cooled drawer with air outlet for refrigerator Download PDFInfo
- Publication number
- CN1982820B CN1982820B CN2005101343921A CN200510134392A CN1982820B CN 1982820 B CN1982820 B CN 1982820B CN 2005101343921 A CN2005101343921 A CN 2005101343921A CN 200510134392 A CN200510134392 A CN 200510134392A CN 1982820 B CN1982820 B CN 1982820B
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- Prior art keywords
- air outlet
- adjustable
- front panel
- drawer
- air
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- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
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- 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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
An air-cooled refrigerator drawer with an air outlet is made up of a baseboard, a front panel, a back sideboard, left and right sideboards and a top cover. An air outlet is disposed on the front panel. By adjusting the size of the air outlet according to the requirement, the temperature in the drawer can be controlled.
Description
Technical field
The present invention relates to a kind of refrigerator drawer, particularly a kind of air cooling type refrigerator drawer that has air outlet.
Background technology
For the ease of classifying seasoning and prevent between the different foods taint of odour mutually, current refrigerator is made mostly has multi-layer drawers or fruit and vegetable case.These drawers are arranged at respectively in refrigerating chamber and the refrigerating chamber, and whole refrigerator is divided into two temperature-controlled areas, i.e. freezer temperature control zone and temperature of refrigerating chamber control zone.Refrigerating chamber is relatively freezing the foodstuff storing thing under the low-temperature condition usually; And refrigerating chamber under the higher state of temperature that compares with the frozen state stored food.Refrigerating chamber is kept the following chilling temperature of 18 degrees below zero usually; Refrigerating chamber then has the chilling temperature scope about 2 degree above freezing.The temperature user of above-mentioned refrigerating chamber and refrigerating chamber can regulate by the knob that is arranged on the temperature controller card.Described temperature control then is to realize by parking and driving to compressor.Usually will oppress keeping such as class in refrigerating chamber.And not having 18 degrees below zero between 2 degree above freezing or be higher than for example storing environment of 5,6 degree of 2 degree above freezing, the drawer that is arranged in the zones of different also can only be in above-mentioned two kinds of temperature, can not carry out temperature adjustment control separately, does not meet the use needs that diversified food is preserved.
The patent No. is 99217950, name is called in the patent of invention of [but temperature-changing chamber of refrigerator temperature adjustment], but a kind of temperature-changing chamber of temperature adjustment is disclosed, described temperature-changing chamber is the box body that is positioned over the drawer-like in the refrigerating chamber, its structure as shown in Figure 1, the box body 100 of one drawer-like, be provided with dismountable lid 200, it is characterized in that: postpone to the rear portion of box body 100 along its sidewall from the front of box body 100 elastic webbing 300 be set in the upper outer edges place of box body 100, one end of elastic webbing 300 with stir handle 400 and be connected, this is stirred handle 400 and is arranged on box body 100 fronts and is positioned at the bar-shaped trough that is parallel to lid 200, the other end of elastic webbing 300 links to each other with the adjustable plate 600 that box body 100 rear wall places are provided with, and adjustable plate 600 is hinged with box body.But the angle of inclination by stirring handle 400 pulling elastic webbings 300 transfer adjustable plates 600 enters the air quantity of box body, the temperature of control temperature-changing chamber with control.
The opening angle of the adjustable plate on this patent utilization manual adjustment air inlet, owing to the adjustable plate on air inlet and the air inlet is arranged on the rear wall of box body, thereby the adjusting device complex structure.
Summary of the invention
Technical problem to be solved by this invention is at the above-mentioned deficiency of prior art, and to provide a kind of air cooling type refrigerator drawer that has air outlet simple in structure, easy to adjust, to adapt to the different refrigeration or the needs of cryogenic temperature.
The air cooling type refrigerator drawer that has air outlet provided by the present invention is realized by following technical scheme.
A kind of air cooling type refrigerator drawer that has air outlet comprises: the drawer by base plate, front panel, back side panel, left and right side plate and loam cake are formed is characterized in that: be provided with air outlet in front panel.
Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:
The described air cooling type refrigerator drawer that has air outlet is characterized in that: the described air outlet of being located on the front panel is the adjustable air outlet of adjustable size joint.
The described air cooling type refrigerator drawer that has air outlet is characterized in that: described adjustable air outlet is the adjustable air outlet of lattice-shaped, and the adjustable air outlet of described lattice-shaped is to be made of laterally spaced a plurality of slotted holes, and described slotted hole width equals interval width; Be provided with chute in the adjustable air outlet of described lattice-shaped both sides, a corresponding lattice-shaped fender plate is slidedly arranged in the described chute, is provided with in chute and compresses reed, and the described reed that compresses presses on described fender plate.
The described air cooling type refrigerator drawer that has air outlet, it is characterized in that: the top of described front panel is in the arc-shaped, described adjustable lattice-shaped air outlet is a circular arc also, and is arranged on the arc-shaped surface on described front panel top.
The described air cooling type refrigerator drawer that has air outlet is characterized in that: the adjustable air outlet of described lattice-shaped is arranged at the right side of front panel, or the left side.
The described air cooling type refrigerator drawer that has air outlet is characterized in that: be provided with shifting block in fender plate.
The described air cooling type refrigerator drawer that has air outlet, it is characterized in that: described adjustable air outlet is the adjustable air outlet of disc, disk is provided with a plurality of fan-like pattern holes of arranging along the circle spacing, and the arc length in the fan-like pattern hole on same circumference equals arc length at interval; Be provided with a rotating shaft that has with the corresponding washer in fan-like pattern hole in disc centre is coaxial.
The described air cooling type refrigerator drawer that has air outlet is characterized in that: the adjustable air outlet of described disc is arranged at the upper right side or the upper left side of front panel.
The described air cooling type refrigerator drawer that has air outlet, it is characterized in that: described adjustable air outlet is the adjustable air outlet of roller shape, described roller shape air outlet is provided with a plurality of along the spaced slotted hole of flange direction in wheel rim, the arc length in the fan-like pattern hole on same circumference equals arc length at interval.
The described air cooling type refrigerator drawer that has air outlet is characterized in that: the adjustable air outlet of described roller shape is arranged at the upper right corner or the upper left corner of front panel.
The invention has the advantages that:
The air cooling type refrigerator drawer that has air outlet provided by the present invention can adjust the air port size as required, thereby the temperature of control drawer is adjusted to separately temperature respectively with the drawer of depositing different foods, helps the storage keeping of different foods.
For architectural feature of the present invention and effect thereof are had further understanding, enumerate specific embodiment now and be described with reference to the accompanying drawings as follows.
Description of drawings
Fig. 1 is the schematic diagram of current refrigerator adjustable temperature temperature-changing chamber.
Fig. 2 is the stereogram that the present invention has the air cooling type refrigerator drawer embodiment one of air outlet.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the stereogram that the present invention has the air cooling type refrigerator drawer embodiment two of air outlet.
Fig. 5 is the side view of Fig. 4, and air outlet is in the closed position.
Fig. 6 is the side view of Fig. 4, and air outlet is in the enable possition.
Fig. 7 is the stereogram that the present invention has the air cooling type refrigerator drawer embodiment three of air outlet.
Fig. 8 is the side view of Fig. 7, and air outlet is in the closed position.
Fig. 9 is the side view of Fig. 7 embodiment, and air outlet is in the enable possition.
Figure 10 is the stereogram that the present invention has the air cooling type refrigerator drawer embodiment four of air outlet.
Figure 11 is the air outlet three-dimensional exploded view of Figure 10 embodiment.
Figure 12 is the air outlet three-dimensional assembly diagram of Figure 10 embodiment.
Figure 13 is the stereogram that the present invention has the air cooling type refrigerator drawer embodiment five of air outlet.
Figure 14 is the air outlet three-dimensional exploded view of Figure 13 embodiment.
Figure 15 is the stereogram that the present invention has the air cooling type refrigerator drawer embodiment six of air outlet.
Figure 16 is the air outlet three-dimensional exploded view of Figure 15 embodiment.
The specific embodiment
The present invention provides a kind of air cooling type refrigerator drawer that has air outlet simple in structure, easy to adjust, to adapt to the different refrigeration or the needs of cryogenic temperature.The air cooling type refrigerator drawer that has air outlet provided by the present invention mainly comprises: by base plate 1, front panel 2, back side panel 3, left and right side plate 4,5 and loam cake (not shown), wherein: be provided with air outlet in front panel 2.The described air outlet of being located on the front panel is the adjustable air outlet of adjustable size joint.Described adjustable air outlet is by the multiple specific embodiment.Now be described in detail as follows respectively in conjunction with the accompanying drawings:
Embodiment one
It shown in Fig. 2,3 concrete structure that the present invention has the air cooling type refrigerator drawer embodiment one of air outlet.
As seen from the figure, the adjustable air outlet 10 of the air cooling type refrigerator drawer that has air outlet that present embodiment provided is to be provided with slotted hole 11 in front panel 2, be provided with chute 12 in the both sides of described slotted hole 11, one fender plate 13 is slidedly arranged in the described chute 12, be provided with in chute 12 and compress reed 14, the described reed 14 that compresses presses on described fender plate 13.Described adjustable air outlet 10 can be arranged at the right side of front panel, or the left side, also can be horizontally set at the upper and lower position of front panel.
On fender plate, also be provided with shifting block 15, move the size that fender plate 13 can adjust air port 10 by shifting block 15.The effect that compresses reed 14 is to push down fender plate 13 to make the location.
Embodiment two
It shown in Fig. 4-6 concrete structure that the present invention has the air cooling type refrigerator drawer embodiment two of air outlet.
As seen from the figure, the adjustable air outlet of the air cooling type refrigerator drawer that has air outlet that present embodiment provided is the adjustable air outlet 20 of lattice-shaped, described lattice-shaped is adjustable, and air outlet 20 is is provided with the Turbogrid plates that the slotted hole 21 arranged by a plurality of lateral separations is constituted in front panel, and the width of described slotted hole 21 equals 22 width at interval; Be provided with chute 23, one corresponding lattice-shaped fender plates 24 in the adjustable air outlet of described lattice-shaped 20 both sides and be slidedly arranged in the described chute 23, be provided with in chute 23 and compress reed 25, the described reed 25 that compresses presses on described fender plate 24.Described lattice-shaped is adjustable, and air outlet 20 can be arranged at the right side of front panel, or the left side.
The described chute 23 that is arranged at the adjustable air outlet of lattice-shaped 20 both sides can be the inboard in drawer front panel, also can be located at the outside of drawer front panel.Be the inboard that is positioned at drawer front panel shown in Fig. 4-6, on fender plate, also be provided with shifting block 26, move the size that fender plate 24 can adjust air port 20 by shifting block 26.The effect that compresses reed 25 is to push down fender plate 24 to make the location.
If chute 23 is located at the outside of drawer front panel, then can not establish shifting block, can directly stir the size that fender plate 24 adjusts air port 20.
Compare with embodiment one, the advantage of embodiment two is that the adjustment stroke of adjustable baffle plate is short.
Embodiment three
It shown in Fig. 7-9 concrete structure that the present invention has the air cooling type refrigerator drawer embodiment three of air outlet.
As seen from the figure, the adjustable air outlet of the air cooling type refrigerator drawer that has air outlet that present embodiment provided is the adjustable air outlet 30 of lattice-shaped, and described lattice-shaped is adjustable, and air outlet 30 is the top of being located at front panel, and arc surface 6 is arranged at this position.Arc surface 6 in described front panel top is provided with the Turbogrid plates that the slotted hole 31 arranged by a plurality of lateral separations is constituted, and the width of described slotted hole 31 equals 32 width at interval; Be provided with chute 33, one corresponding lattice-shaped fender plates 34 in the adjustable air outlet of described lattice-shaped 30 both sides and be slidedly arranged in the described chute 33, be provided with in chute 33 and compress reed 35, the described reed 35 that compresses presses on described fender plate 34.
The described chute 33 that is arranged at the adjustable air outlet of lattice-shaped 30 both sides can be the inboard in drawer front panel, also can be located at the outside of drawer front panel.It among the figure outside that is positioned at drawer front panel.Stir fender plate 24 and adjust the size in air port 30.
If chute 33 is located at the inboard of drawer front panel, then be provided with shifting block in fender plate 34, move the size that fender plate 34 can adjust air port 30 by shifting block.The effect that compresses reed 35 is to push down fender plate 34 to make the location.
Embodiment four
It shown in Figure 10-12 concrete structure that the present invention has the air cooling type refrigerator drawer embodiment four of air outlet.
As seen from the figure, the adjustable air outlet of the air cooling type refrigerator drawer that has air outlet that present embodiment provided is the adjustable air outlet 40 of disc, described disc is adjustable, and air outlet 40 is that plate is provided with the disk 41 that a center has through hole 42 in front, be provided with a plurality of fan-like pattern holes 43 of arranging along the circle spacing in described disk 41, described fan-like pattern hole 43 arc length on same circumference of arranging along the circle spacing equals arc length at interval.Coaxially in disk 41 centers be provided with a rotating shaft 45 that has with fan-like pattern hole 43 corresponding washers 44.It is fixed with a knob 46 that central through hole 42 back of described disk 41 is passed in described rotating shaft 45 with washer 44.Rotation knob 46 can adjust the size in air port.Described disc is adjustable, and air outlet 40 is arranged at the upper right side or the upper left side of front panel.
Present embodiment is compared with the adjustable air outlet of foregoing slide damper formula, and its advantage is, compact conformation is easy to use.
Embodiment five
It shown in Figure 13-14 concrete structure that the present invention has the air cooling type refrigerator drawer embodiment five of air outlet.
As seen from the figure, the adjustable air outlet of the air cooling type refrigerator drawer that has air outlet that present embodiment provided is the adjustable air outlet 50 of roller shape, be provided with wheel connected in star 51 in described front panel, be provided with a plurality of spaced slotted holes 52 along generatrix direction in wheel connected in star 51 bottom lands; Be provided with gripper shoe 53 in described two ends of taking turns connected in star 51; On gripper shoe 53, be arranged in the shaft position of wheel connected in star 51, be provided with axis hole 54, be provided with a hollow roller 55, the shape of described hollow roller 55 is consistent with the described connected in star 51 of taking turns, be provided with in the wheel rim of described hollow roller 55 a plurality of spaced, and with wheel connected in star 51 bottom land slotted holes 52 corresponding slotted holes 56.The center of described hollow roller two ends end plate is provided with axis hole 57; Described hollow roller 55 places between the described two end supports plate 53 of taking turns connected in star 51, and wears with axle 58, is provided with end shield 59 in the end.Change the size that hollow roller 55 can adjust the air port by dialling.
The adjustable air outlet 50 of described roller shape can be as shown in figure 14 thin ends and thick middle dolioform, also can be cylindrical shown in Figure 15,16.
Claims (2)
1. air cooling type refrigerator drawer that has air outlet, comprise: the drawer of forming by base plate, front panel, back side panel, left and right side plate and loam cake, it is characterized in that: be provided with air outlet in front panel, the described air outlet of being located on the front panel is the adjustable air outlet of adjustable size joint; Described adjustable air outlet is the adjustable air outlet of disc, and disk is provided with a plurality of fan-like pattern holes of arranging along the circle spacing, and the arc length in the fan-like pattern hole on same circumference equals arc length at interval; Be provided with a rotating shaft that has with the corresponding washer in fan-like pattern hole in disc centre is coaxial, described rotating shaft with washer is passed behind the central through hole of described disk fixed with a knob.
2. the air cooling type refrigerator drawer that has air outlet according to claim 1 is characterized in that: the adjustable air outlet of described disc is arranged at the upper right side or the upper left side of front panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101343921A CN1982820B (en) | 2005-12-16 | 2005-12-16 | Air-cooled drawer with air outlet for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101343921A CN1982820B (en) | 2005-12-16 | 2005-12-16 | Air-cooled drawer with air outlet for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1982820A CN1982820A (en) | 2007-06-20 |
| CN1982820B true CN1982820B (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101343921A Active CN1982820B (en) | 2005-12-16 | 2005-12-16 | Air-cooled drawer with air outlet for refrigerator |
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| Country | Link |
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| CN (1) | CN1982820B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101930242B (en) * | 2010-08-25 | 2012-01-04 | 合肥美的荣事达电冰箱有限公司 | Temperature controller component and refrigerating device with same |
| CN103673488B (en) * | 2012-09-06 | 2016-02-17 | 苏州三星电子有限公司 | A kind of refrigerator drawer |
| CN103699192A (en) * | 2012-09-28 | 2014-04-02 | 华为技术有限公司 | Air volume control device for memory |
| CN103851761A (en) * | 2012-12-07 | 2014-06-11 | 丹阳市飞越车辆附件有限公司 | Clamping spring type air outlet for car roof |
| CN103307844B (en) * | 2013-07-05 | 2015-06-17 | 合肥美的电冰箱有限公司 | Refrigerator and fruit and vegetable box thereof |
| CN104344635A (en) * | 2013-12-23 | 2015-02-11 | 海尔集团公司 | Uniform temperature-changing chamber and refrigerator with same |
| CN107192212B (en) * | 2017-07-10 | 2019-12-10 | 海信（山东）冰箱有限公司 | Refrigerator drawer capable of automatically adjusting cooling capacity and refrigerator |
| US11703267B2 (en) * | 2021-07-12 | 2023-07-18 | Whirlpool Corporation | Refrigerator appliance |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1474141A (en) * | 2002-08-19 | 2004-02-11 | 乐金电子(天津)电器有限公司 | Cold air supply regulating device for electric refrigerator |
| KR20040095421A (en) * | 2003-04-28 | 2004-11-15 | 엘지전자 주식회사 | Draw for refrigerator |
-
2005
- 2005-12-16 CN CN2005101343921A patent/CN1982820B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1474141A (en) * | 2002-08-19 | 2004-02-11 | 乐金电子(天津)电器有限公司 | Cold air supply regulating device for electric refrigerator |
| KR20040095421A (en) * | 2003-04-28 | 2004-11-15 | 엘지전자 주식회사 | Draw for refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1982820A (en) | 2007-06-20 |
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