CN205234324U - Heat preservation drawer - Google Patents
Heat preservation drawer Download PDFInfo
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- CN205234324U CN205234324U CN201521082454.4U CN201521082454U CN205234324U CN 205234324 U CN205234324 U CN 205234324U CN 201521082454 U CN201521082454 U CN 201521082454U CN 205234324 U CN205234324 U CN 205234324U
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- drawer
- heat shield
- hot air
- insulation
- heat
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Abstract
The utility model discloses a heat preservation drawer, including drawer cavity, drawer body and hot air convection subassembly, the heat preservation room has in the drawer cavity, be equipped with the storing chamber on the drawer body, but establish to the push -and -pull of drawer body in order to incite somebody to action on the drawer cavity the storing chamber pushes heat preservation room or general the storing chamber at least some pull out the heat preservation room, the hot air convection subassembly is established on the drawer cavity, with indoor formation circulating hot air keeps warm. According to the utility model discloses a heat preservation drawer utilizes formation circulating hot air in the hot air convection subassembly greenhouse in insurance validity to make heat preservation indoor temperature even, and it is effectual to keep warm.
Description
Technical field
The utility model relates to a kind of household electrical appliance, is specifically related to a kind of insulation drawer.
Background technology
Insulation drawer of the prior art, realizes the insulation in drawer by heating tube being set in the bottom of drawer, takes outNon-uniform temperature in drawer, heat insulation effect is poor.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art. For this reason, the utility model needsA kind of insulation drawer is provided, and described insulation drawer has the advantages such as temperature is even, high insulating effect.
According to the insulation drawer of the utility model embodiment, comprising: drawer cavity, has moist closet in described drawer cavity;Drawer body, described drawer body is provided with storage chamber, and described drawer body can be located to push-and-pull on described drawer cavity to incite somebody to actionDescribed storage chamber pushes described moist closet or at least a portion of described storage chamber is pulled out to described moist closet; Be used for described guarantorThe hot air convection assembly that forms circulating air in greenhouse, described hot air convection assembly is located on described drawer cavity.
According to the insulation drawer of the utility model embodiment, utilize hot air convection assembly in moist closet, to form circulating air, fromAnd it is even to make to be incubated indoor temperature, and high insulating effect.
According to embodiment more of the present utility model, described insulation drawer also comprises: carriage, described carriage respectivelyBe connected with described drawer cavity with described drawer body; Drive unit, described drive unit and described carriage are in transmission connectionAnd drive described drawer body to move by described carriage.
According to embodiment more of the present utility model, described hot air convection assembly comprises: heat shield, described heat shield is arranged onOn described drawer cavity; Heat-generating pipe, described heat-generating pipe is arranged on described heat shield and is located in described heat shield; ElectricityMachine, described motor is arranged on described heat shield; Convection current flabellum, described convection current flabellum is connected and quilt cover with described motor-drivenBe located in described heat shield.
In embodiment more of the present utility model, described heat-generating pipe arranges around described convection current flabellum.
In specific embodiments more of the present utility model, described hot air convection assembly also comprises: electric machine support, described motorBe arranged on described heat shield by described electric machine support.
In optional embodiment of the present utility model, described hot air convection assembly also comprises: cooling fan, described cooling fanBe connected with described motor-driven and contiguous described motor setting.
In embodiment more of the present utility model, described heat shield comprises: outer heat shield; Interior heat shield, described interior heat insulationCover is arranged on described outer heat shield, and at least one in described outer heat shield and described interior heat shield is arranged on described drawer chamberOn body, described motor is arranged on described outer heat shield, and described heat-generating pipe and described convection current flabellum are located at described interior heat insulationIn cover.
In embodiment more of the present utility model, described hot air convection assembly also comprises: temperature controller, described temperature controller is installedOn described heat shield and with described heat-generating pipe communication.
According to embodiment more of the present utility model, described drawer cavity comprises: outer cover, described outer cover be provided with wind inlet andVent: inner bag, described inner bag is located in described outer cover, and described moist closet is formed in described inner bag and on described inner bag and establishesHave the fresh air inlet, exhaust vent and the convection holes that are communicated with described moist closet, described hot air convection assembly be located at described outer cover and described inBetween inner bag and corresponding with described convection holes position.
Alternatively, described hot air convection assembly be arranged on the rear wall of described inner bag and described convection holes be located at described inner bag afterOn wall, described fresh air inlet and described exhaust vent are located at respectively on the left and right sides wall of described inner bag, described in described wind inlet is located atThe bottom of the antetheca of outer cover and described vent are located at the top of the antetheca of described outer cover.
Additional aspect of the present utility model and advantage in the following description part provide, and part is by the description from belowIn become obviously, or recognize by practice of the present utility model.
Brief description of the drawings
Fig. 1 is according to the explosive view of the insulation drawer of the utility model embodiment;
Fig. 2 is according to the structural representation of the bottom of the insulation drawer of the utility model embodiment;
Fig. 3 is according to the hot air convection schematic diagram of the insulation drawer of the utility model embodiment.
Reference numeral:
Insulation drawer 1,
Drawer cavity 10,
Outer cover 100, header board 101, wind inlet 102, vent 103,
Inner bag 110, moist closet 111, rear plate 112, convection holes 1120, top board 113, side plate 114, air intakeHole 1140, exhaust vent 1141, base plate 115, wind scooper 116,
Drawer body 20, storage chamber 200,
Hot air convection assembly 30,
Heat shield 300, outer heat shield 301, interior heat shield 302,
Heat-generating pipe 310, motor 320, convection current flabellum 330, electric machine support 340, cooling fan 350, temperature controller 360，
Carriage 40, tooth bar 401, gear 402, guide rail 403, slide rail 404,
Drive unit 50.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, wherein ad initioExtremely whole same or similar label represents same or similar element or has the element of identical or similar functions. Logical belowIt is exemplary crossing the embodiment being described with reference to the drawings, and only for explaining the utility model, and can not be interpreted as this realityWith novel restriction.
Describe according to the insulation drawer 1 of the utility model embodiment below with reference to Fig. 1-Fig. 3, described insulation drawer 1 hasThe advantages such as temperature is even, high insulating effect.
As shown in Figure 1-Figure 3, according to the insulation drawer 1 of the utility model embodiment, comprise drawer cavity 10, drawer originallyBody 20 and hot air convection assembly 30.
In drawer cavity 10, there is moist closet 111. Drawer body 20 is provided with storage chamber 200, treats insulating article to hold.Drawer body 20 can be located to push-and-pull on drawer cavity 10, storage chamber 200 is pushed to moist closet 111 or by storage chamber 200At least a portion pull-out moist closet 111. In other words, drawer body 20 can be in open position and the pass of opening storage chamber 200Close between the closed position of storage chamber 200 and slide. For example, the relative drawer cavity 10 of drawer body 20 can slide front and back, asShown in Fig. 2, pull drawer body 20 make drawer body 20 to front slide forward, storage chamber 200 is drawn out moist closet111, drawer body 20 is positioned at open position, now the article in storage chamber 200 can be taken out, and maybe will treat insulating articlePut into storage chamber 200; As shown in Figure 3, push backward drawer body 20 and drawer body 20 is slided backward, storingChamber 200 is pushed into moist closet 111, and drawer body 20 is positioned at closed position, now can enter the article in storage chamber 200Row insulation. Be appreciated that and storage chamber 200 only partly can be pulled out to moist closet 111, another part position of storage chamber 200In moist closet 111, also can be by all pull-out moist closets 111 of storage chamber 200.
Hot air convection assembly 30 is located on drawer cavity 10, with at the interior formation circulating air of moist closet 111, like this, hot blastThe heat that convection current assembly 30 produces can continue to arrive moist closet 111 everywhere, makes the interior temperature of moist closet 111 even, andAnd high insulating effect.
According to the insulation drawer 1 of the utility model embodiment, be not only convenient to picking and placeing of article, and utilize hot air convection assembly30 at the interior formation circulating air of moist closet 111, thereby makes the interior temperature of moist closet 111 even, and high insulating effect.
In embodiment as shown in Figure 2, insulation drawer 1 can also comprise carriage 40 and drive unit 50. Dress slidesPut 40 and be connected with drawer cavity 10 with drawer body 20 respectively, carriage 40 can guide the cunning of drawer body 20 like thisMoving, the relative drawer cavity 10 of drawer body 20 is slided more smooth and easy steady. Drive unit 50 and carriage 40 transmissionsConnect, and drive unit 50 drives drawer body 20 to move by carriage 40, so can easily make drawer body20 steadily move, time saving and energy saving.
For example, carriage 40 can comprise gear 402, tooth bar 401, guide rail 403 and slide rail 404, and guide rail 403 is installedOn drawer cavity 10, slide rail 404 is engaged in slidably on guide rail 403 and with drawer body 20 and is connected. Drive unit50 can be motor, and motor is arranged on drawer cavity 10 and with gear 402 and is connected, and tooth bar 401 is located on slide rail 404And engage with gear 402, thus, motor-driven gear 402 rotates, the gear 402 of rotation is with carry-over bar 401 front and back to moveMoving to drive slide rail 404 to slide on guide rail 403, thus slide in tooth bar 401 drives drawer body 20 front and back.
As shown in figures 1 and 3, according to embodiment more of the present utility model, hot air convection assembly 30 can comprise heat shield300, heat-generating pipe 310, motor 320 and convection current flabellum 330. Wherein, heat shield 300 is arranged on drawer cavity 10,Heat-generating pipe 310 is arranged on heat shield 300 and is located in heat shield 300, to reduce heat loss, to reduce outside portionPart temperature rise. Motor 320 is arranged on heat shield 300, convection current flabellum 330 be in transmission connection with motor 320 and be located at everyIn heat cover 300, thus, when hot air convection assembly 30 is worked, motor 320 rotates and drives convection current flabellum 330 to rotate, and protectsAir in greenhouse 111 is inhaled between heat shield 300 and drawer cavity 10, and is heated by heat-generating pipe 310, forms heatWind, hot blast is delivered to moist closet 111 and forms circulation by convection current flabellum 330 afterwards. Alternatively, hot air convection assembly 30 alsoCan comprise electric machine support 340, motor 320 is arranged on heat shield 300 by electric machine support 340, so easy to assemblyAnd firm.
In the embodiment shown in fig. 1, heat-generating pipe 310 can arrange around convection current flabellum 330, and heat-generating pipe 310 is arrangedIn the surrounding of convection current flabellum 330. In other words, convection current flabellum 330 is arranged in the centre position of heat-generating pipe 310, so favourableHeat heat-generating pipe 310 being produced in convection current flabellum 330 is all transported to moist closet 111, and heat can arrive insulationThe diverse location of chamber 111, thus make the temperature in moist closet 111 more even, strengthen heat insulation effect. Preferably, rightStream flabellum 330 is straight flabellum, and each blade of convection current flabellum 330 is generally along the radially extension of convection current flabellum 330, therebyThe wind that convection current flabellum 330 produces be footpath aweather, this radially wind to heat-generating pipe 310 with by heat delivery to moist closet 111Different levels.
In the optional embodiment shown in Fig. 1 and Fig. 3, hot air convection assembly 30 can also comprise cooling fan 350, coolingFan 350 is in transmission connection with motor 320, and the contiguous motor 320 of cooling fan 350 arranges. For example, cooling fan 350Between electric machine support 340 and heat shield 300, motor 320 drives cooling fan 350 to rotate while rotation, thereby coolingHeat shield 300 outsides such as motor 320 parts such as grade, reduce the temperature rise of these parts.
As shown in Figure 1, in embodiment more of the present utility model, heat shield 300 can comprise outer heat shield 301 and inHeat shield 302. Interior heat shield 302 is arranged on outer heat shield 301, and motor 320 is arranged on outer heat shield 301, sends outHeat pipe 310 and convection current flabellum 330 are located in interior heat shield 302. Wherein, outer heat shield 301 and interior heat shield 302In at least one be arranged on drawer cavity 10, for example, outer heat shield 301 is arranged on drawer cavity 10, or inHeat shield 302 is arranged on drawer cavity 10. Certainly, outer heat shield 301 and interior heat shield 302 can also be arranged on respectivelyOn drawer cavity 10. Heat shield 300 adopts double-decker, on the one hand can further improve effect of heat insulation, on the other hand byTemperature in interior heat shield 302 is higher, utilizes outer heat shield 301 to block interior heat shield 302, can avoid interior heat shield 302Expose and affect near other parts.
Preferably, hot air convection assembly 30 can also comprise temperature controller 360, and temperature controller 360 is arranged on heat shield 300,And temperature controller 360 and heat-generating pipe 310 communications, thereby can be to controlling the temperature in moist closet 111. For example, work as moist closetFor example, when the temperature in 111 reaches preset temperature (, 200 DEG C～240 DEG C), temperature controller 360 disconnects, and heat-generating pipe 310 stopsOnly work, now motor 320 still keeps rotating, and blows continuing to moist closet 111, ensures that the interior temperature of moist closet 111 is equalEven; When the temperature of moist closet 111 is during lower than preset temperature, temperature controller 360 closures, heat-generating pipe 310 is worked, convection current flabellum330 to moist closet 111 transfer heat.
As shown in Figure 1-Figure 3, according to embodiment more of the present utility model, drawer cavity 10 can comprise outer cover 100 and inCourage 110. Outer cover 100 is provided with wind inlet 102 and vent 103, and inner bag 110 is located in outer cover 100, moist closet 111Be formed in inner bag 110, and inner bag 110 is provided with the fresh air inlet 1140, exhaust vent 1141 and that are communicated with moist closet 111Convection holes 1120, hot air convection assembly 30 is located between outer cover 100 and inner bag 110 and is corresponding with convection holes 1120 positions.Thus, air enters the space between outer cover 100 and inner bag 110 from wind inlet 102, then enters insulation by fresh air inlet 1140Chamber 111, and under the drive of convection current flabellum 330 through convection holes 1120, after heat-generating pipe 310 heating again by convection currentHole 1120 flows in moist closet 111, forms hot blast and hot blast and blows into moist closet 111, so moves in circles, after heatWind is discharged drawer cavity 10 through exhaust vent 1141 and vent 103 successively. Arrow in Fig. 3 is for illustrating the following of hot blastEndless path.
Alternatively, as shown in figures 1 and 3, hot air convection assembly 30 can be arranged on the rear wall of inner bag 110 and convection holes1120 are located on the rear wall of inner bag 110, and fresh air inlet 1140 and exhaust vent 1141 are located at respectively the left and right sides wall of inner bag 110Upper, wind inlet 102 is located at the bottom of antetheca of outer cover 100 and vent 103 and is located at the top of the antetheca of outer cover 100. ExampleAs, outer cover 100 can comprise header board 101, bottom and vent 103 that wind inlet 102 is located at header board 101 are located at header board101 top, inner bag 110 is made up of rear plate 112, top board 113, two side plates 114 and base plate 115, hot air convection groupPart 30 is arranged on rear plate 112 and convection holes 1120 is located on rear plate 112, and fresh air inlet 1140 is located at the side plate 114 on the rightUpper and exhaust vent 1141 is located on the side plate 114 on the left side. Preferably, two side plates 114 and base plate 115 can be by U-shaped platesOne forms. Be appreciated that the heat exchanging holes that can also offer at the diverse location place of the diapire of inner bag 110 different densities, withStrengthen the hot air convection effect of moist closet 111.
Alternatively, the edge of top board 113 and rear plate 112 can extend to be respectively against on the internal face of outer cover 100, top board113 and the part of the extension of rear plate 112 on can be provided with air vent, and can be provided with and exhaust vent on the side plate 114 on the left side1141 wind scoopers 116 that are communicated with, like this, air enters the space between outer cover 100 and inner bag 110 from wind inlet 102,Enter moist closet 111 through the air vent at rear and the fresh air inlet on right side 1140 successively again, finally again from left side exhaust vent 1141Flow out and under the guiding of wind scooper 116, flow to vent 103 to discharge, thereby limiting the flow channel of air, airCirculation more smooth and easy.
Describe in detail according to the insulation drawer 1 of a specific embodiment of the present utility model below with reference to accompanying drawing, be worth understanding, following description is exemplary illustration, and can not be interpreted as restriction of the present utility model.
As shown in Figure 1-Figure 3, according to the insulation drawer 1 of the utility model embodiment, comprise drawer cavity 10, drawer originallyBody 20, hot air convection assembly 30, carriage 40 and drive unit 50.
Particularly, drawer cavity 10 comprises outer cover 100 and inner bag 110. Outer cover 100 comprises header board 101, header board 101Bottom be provided with wind inlet 102 and top is provided with vent 103. Inner bag 110 be located in outer cover 100 and inner bag 110 by rearPlate 112, top board 113 and U-shaped plate form, and rear plate 112, top board 113 and U-shaped plate limit moist closet 111 jointly, afterPlate 112 is provided with convection holes 1120, and the right side wall of U-shaped plate is provided with fresh air inlet 1140, and the left side wall of U-shaped plate is provided withExhaust vent 1141 and the wind scooper 116 being communicated with exhaust vent 1141, convection holes 1120, fresh air inlet 1140 and exhaust vent 1141Be communicated with moist closet 111 respectively, hot air convection assembly 30 be located between outer cover 100 and inner bag 110 and with convection holes 1120Position correspondence.
Drawer body 20 is provided with storage chamber 200, and drawer body 20 can be located on drawer cavity 10 to front and back push-and-pull. SlideDevice 40 comprises gear 402, tooth bar 401, guide rail 403 and slide rail 404, and guide rail 403 is arranged on drawer cavity 10,Slide rail 404 is engaged in slidably on guide rail 403 and with drawer body 20 and is connected. Drive unit 50 is motor, motor peaceBe contained on drawer cavity 10 and with gear 402 and be connected, tooth bar 401 is located on slide rail 404 and with gear 402 and engages, thus,Motor-driven gear 402 rotates, and the gear 402 of rotation is with carry-over bar 401 to move forward and backward to drive slide rail 404 at guide rail 403Upper slip, thus slide in tooth bar 401 drives drawer body 20 front and back.
Hot air convection assembly 30 comprise heat shield 300, heat-generating pipe 310, motor 320, convection current flabellum 330, electric machine support 340,Cooling fan 350 and temperature controller 360. Wherein, heat shield 300 comprises outer heat shield 301 and interior heat shield 302, outward everyHeat cover 301 is arranged on rear plate 112, and interior heat shield 302 is arranged on outer heat shield 301 and is positioned at outer heat shield 301Front. Motor 320 is arranged on outer heat shield 301 by electric machine support 340 and is positioned at the rear of outer heat shield 301. RightFlow flabellum 330 for straight flabellum and be in transmission connection with motor 320, heat-generating pipe 310 is arranged on interior heat shield 302 and around rightStream flabellum 330 arranges, heat-generating pipe 310 and convection current flabellum 330 be located in interior heat shield 302 and respectively with convection holes 1120Position correspondence. Cooling fan 350 is in transmission connection with motor 320, and cooling fan 350 be positioned at electric machine support 340 and outward everyBetween heat cover 301. Temperature controller 360 be arranged on outer heat shield 301 and with heat-generating pipe 310 communications.
When rotating, motor 320 drive respectively convection current flabellum 330 and cooling fan 350 to rotate, the wind that convection current flabellum 330 producesFor footpath aweather, this radially wind to heat-generating pipe 310 with by heat delivery to the different levels in moist closet 111. Air is from protectingThe below of temperature drawer 1 enters the space between outer cover 100 and inner bag 110, then flows backward, and cold in mobile processBut the parts such as motor 320 and outer heat shield 301, then enter moist closet 111 from right side. Air in moist closet 111Sucked the space between interior heat shield 302 and rear plate 112 by convection current flabellum 330, after the heating of heat-generating pipe 310, thenBe back in moist closet 111, so circulation, realizes the homogeneous heating in moist closet 111. Last hot blast is from the air-out in left sideMoist closet 111 is flowed out in hole 1141, under the guiding of wind scooper 116 upwards flow and from above vent 103 discharge drawerCavity 10. Arrow in Fig. 3 is for illustrating the circulating path of hot blast. In said process, temperature controller 360 is sent out by controlThe duty of heat pipe 310 is controlled the temperature of moist closet 111, cooling fan 350 cooling motor 320 parts such as grade.
According to the insulation drawer 1 of the utility model embodiment, be incubated evenly and high insulating effect.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally "," length ", " width ", " thickness ", " on ", D score, 'fornt', 'back', " left side ", " right side "," vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise ",The orientation of the instruction such as " axially ", " radially ", " circumferentially " or position relationship are based on orientation shown in the drawings or positionPutting relation, is only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication orElement must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as the utility modelRestriction. In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hintRelative importance or the implicit quantity that indicates indicated technical characterictic. Thus, be limited with " first ", " second "Feature can express or impliedly comprise one or more these features. In description of the present utility model, removeNon-being otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " peaceDress ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also detachableConnect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also canIndirectly being connected by intermediary, can be the connection of two element internals. For those of ordinary skill in the art andSpeech, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
In the description of this description, reference term " embodiment ", " some embodiment ", " illustrative examples ",The description of " example ", " concrete example " or " some examples " etc. means the concrete spy in conjunction with this embodiment or example descriptionLevy, structure, material or feature be contained at least one embodiment of the present utility model or example. In this manual,Schematic statement to above-mentioned term not necessarily refers to identical embodiment or example. And, the specific features of description, knotStructure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that:In the situation that not departing from principle of the present utility model and aim can to these embodiment carry out multiple variation, amendment,Replace and modification, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. an insulation drawer, is characterized in that, comprising:
Drawer cavity, has moist closet in described drawer cavity;
Drawer body, described drawer body is provided with storage chamber, and described drawer body can be located to push-and-pull on described drawer cavityDescribed storage chamber is pushed to described moist closet or at least a portion of described storage chamber is pulled out to described moist closet;
For form the hot air convection assembly of circulating air in described moist closet, described hot air convection assembly is located at described drawerOn cavity.
2. insulation drawer according to claim 1, is characterized in that, also comprises:
Carriage, described carriage is connected with described drawer cavity with described drawer body respectively;
Drive unit, described drive unit and described carriage are in transmission connection and drive described drawer by described carriageBody moves.
3. insulation drawer according to claim 1, is characterized in that, described hot air convection assembly comprises:
Heat shield, described heat shield is arranged on described drawer cavity;
Heat-generating pipe, described heat-generating pipe is arranged on described heat shield and is located in described heat shield;
Motor, described motor is arranged on described heat shield;
Convection current flabellum, described convection current flabellum is connected with described motor-driven and is located in described heat shield.
4. insulation drawer according to claim 3, is characterized in that, described heat-generating pipe arranges around described convection current flabellum.
5. insulation drawer according to claim 3, is characterized in that, described hot air convection assembly also comprises:
Electric machine support, described motor is arranged on described heat shield by described electric machine support.
6. insulation drawer according to claim 3, is characterized in that, described hot air convection assembly also comprises:
Cooling fan, described cooling fan is connected with described motor-driven and contiguous described motor setting.
7. insulation drawer according to claim 3, is characterized in that, described heat shield comprises:
Outer heat shield;
Interior heat shield, described interior heat shield is arranged on described outer heat shield, in described outer heat shield and described interior heat shieldAt least one is arranged on described drawer cavity, and described motor is arranged on described outer heat shield, described heat-generating pipe and described rightStream flabellum is located in described interior heat shield.
8. insulation drawer according to claim 3, is characterized in that, described hot air convection assembly also comprises:
Temperature controller, described temperature controller be arranged on described heat shield and with described heat-generating pipe communication.
9. according to the insulation drawer described in any one in claim 1-8, it is characterized in that, described drawer cavity comprises:
Outer cover, described outer cover is provided with wind inlet and vent:
Inner bag, described inner bag is located in described outer cover, described moist closet is formed in described inner bag and described inner bag be provided withFresh air inlet, exhaust vent and convection holes that described moist closet is communicated with, described hot air convection assembly is located at described outer cover and described inner bagBetween and corresponding with described convection holes position.
10. insulation drawer according to claim 9, is characterized in that, described hot air convection assembly be arranged on described inOn the rear wall of courage and described convection holes be located on the rear wall of described inner bag, described in described fresh air inlet and described exhaust vent are located at respectivelyOn the left and right sides wall of inner bag, bottom and described vent that described wind inlet is located at the antetheca of described outer cover are located at described outer coverThe top of antetheca.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082454.4U CN205234324U (en) | 2015-12-21 | 2015-12-21 | Heat preservation drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082454.4U CN205234324U (en) | 2015-12-21 | 2015-12-21 | Heat preservation drawer |
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| Publication Number | Publication Date |
|---|---|
| CN205234324U true CN205234324U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521082454.4U Active CN205234324U (en) | 2015-12-21 | 2015-12-21 | Heat preservation drawer |
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| CN (1) | CN205234324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535418A (en) * | 2020-12-07 | 2021-03-23 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN112640926A (en) * | 2020-10-12 | 2021-04-13 | 王正国 | Pull formula intelligence processing equipment |
| US11774112B2 (en) | 2019-07-31 | 2023-10-03 | Sharp Kabushiki Kaisha | Heating cooking apparatus |
-
2015
- 2015-12-21 CN CN201521082454.4U patent/CN205234324U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11774112B2 (en) | 2019-07-31 | 2023-10-03 | Sharp Kabushiki Kaisha | Heating cooking apparatus |
| CN112640926A (en) * | 2020-10-12 | 2021-04-13 | 王正国 | Pull formula intelligence processing equipment |
| CN112640926B (en) * | 2020-10-12 | 2023-05-09 | 新疆恒远中汇彩印包装股份有限公司 | Pull formula intelligent processing equipment |
| CN112535418A (en) * | 2020-12-07 | 2021-03-23 | 广东美的厨房电器制造有限公司 | Cooking utensil |
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