CN202792793U - Drawers of freezing chambers of novel refrigerator - Google Patents
Drawers of freezing chambers of novel refrigerator Download PDFInfo
- Publication number
- CN202792793U CN202792793U CN 201220387461 CN201220387461U CN202792793U CN 202792793 U CN202792793 U CN 202792793U CN 201220387461 CN201220387461 CN 201220387461 CN 201220387461 U CN201220387461 U CN 201220387461U CN 202792793 U CN202792793 U CN 202792793U
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- Prior art keywords
- drawer
- refrigerator
- chamber
- drawers
- freezing chambers
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses drawers of freezing chambers of a novel refrigerator. The drawers of the freezing chambers of the novel refrigerator comprise bottoms and later walls, wherein a plurality of bosses which protrude into the drawers are arranged on the lateral walls, and stitches or holes are formed in the bosses. The drawers of the freezing chambers of the novel refrigerator enable airflow in compartments of the freezing chambers and among the compartments to circulate, a temperature difference among the compartments of the freezing chambers is reduced, and evenness of temperature of the compartments is simultaneously guaranteed. The drawers of the freezing chambers of the novel refrigerator is good in preservation effect, strengthens heat transferring, reduces working coefficient of the refrigerator, reduces power consumption and achieves energy conservation and preservation effect.
Description
Technical field
The utility model relates to the refrigerator technical field, more particularly, relates to a kind of new refrigerator cold chamber drawer.
Background technology
As everyone knows, refrigerator has the basic function of chilled food, for food provides refrigeration or freezing space, and along with the development of refrigerator industry, refrigerator to multi-functional and outward appearance is pleasant, superior striding forward, many circulations occurred, the high-grade luxury refrigerator such as many warm areas.Refrigeration system of refrigerator generally is made of compressor, condenser, capillary, evaporimeter four large parts.
Existing freezer compartment of refrigerator evaporimeter with refrigerating chamber be divided into a plurality of different between the chamber.The mode that each chamber adopts drawer to deposit is preserved food.Because cold chamber drawer front, rear, left and right and bottom are airtight, therefore intercepted the air current flow between each chamber, cause the non-uniform temperature between each chamber, the temperature difference increases between each chamber, also makes each indoor temperature distribution inhomogeneous.Such drawer not only makes the fresh-keeping effect of refrigerator poor, and heat transfer efficiency is low, and causes a large amount of electric energy of refrigerator consumption.
The utility model content
The technical problems to be solved in the utility model is, provide a kind of make each compartment temperature field of refrigerating chamber and between the indoor temperature field more evenly, reduce the new refrigerator cold chamber drawer of refrigerator work coefficient, to overcome the deficiency on the prior art.
The technical scheme that the utility model adopts is: a kind of new refrigerator cold chamber drawer, comprise bottom and sidewall, and described sidewall is provided with a plurality of to the projecting inward boss of drawer, has bar seam or hole on the described boss.
Preferably, the outside wall surface of described sidewall is provided with the depression of flute profile.
Preferably, the depression of described the described flute profile of seam perforation.
Preferably, described seam vertical array.
Preferably, described sidewall comprises four sidewalls in left, right, front and rear, is equipped with a plurality ofly to the projecting inward boss of drawer at each sidewall, has bar seam or hole on the described boss.
Compared with prior art, the beneficial effects of the utility model are:
1, drawer of the present utility model is by the drawer boss, the drawer groove, the bar of the inboard boss of freezer compartment of refrigerator band that drawer bar seam or hole consist of meets or hole convection current augmentation of heat transfer energy-saving fresh-keeping drawer, when drawer bears food, the drawer boss makes provision room keep certain interval, air-flow is through the drawer groove, drawer bar seam or hole form convection current, make airflow between each indoor and each chamber of refrigerating chamber, reduce the temperature difference between each chamber of refrigerating chamber, the chamber interior temperature is even between guaranteeing simultaneously, good refreshing effect, augmentation of heat transfer, reduce the refrigerator work coefficient, thereby reduce power consumption, reach the effect of energy-saving fresh-keeping.
2. adopt the drawer boss to make provision room keep certain interval, make airflow between each indoor and each chamber of refrigerating chamber, reduce the temperature difference between each chamber of refrigerating chamber, the chamber interior temperature is even between guaranteeing simultaneously, good refreshing effect, augmentation of heat transfer reduces the refrigerator work coefficient, thereby reduction power consumption reaches the effect of energy-saving fresh-keeping.
3. adopt the drawer groove effectively to collect air-flow, convection current augmentation of heat transfer, energy-saving fresh-keeping.
4. adopt drawer bar seam or hole to form the convection current augmentation of heat transfer, energy-saving fresh-keeping, the inboard boss groove of freezer compartment of refrigerator band meet or hole convection current augmentation of heat transfer energy-saving fresh-keeping drawer structure simple, technological design is reasonable.
Description of drawings
Fig. 1 is refrigerator structure schematic diagram of the present utility model;
Fig. 2 is the utility model new refrigerator cold chamber drawer structure cutaway view;
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described:
Shown in Fig. 1-3, the utility model new refrigerator cold chamber drawer 1 is to be placed in the refrigerating chamber of refrigerator, as shown in Figure 1, freezer compartment of refrigerator evaporimeter 7 with refrigerating chamber 5 be divided into a plurality of different between chamber 6, drawer 1 of each indoor placement, a plurality of drawers are overlayed in the refrigerating chamber, make things convenient for access food.
Wherein, drawer boss 3 is arranged on the internal face of forward and backward, the left side of the utility model new refrigerator cold chamber drawer 1 inside and right side wall at certain intervals.Shown in Fig. 2,3, be provided with drawer boss 3 at an internal face.Drawer boss 3 equidistant being evenly distributed on the same internal face.The setting of boss 3 is to maintain a certain distance in order to make between food and the food.And the segment distance that keeps being separated by between food and the food is in order to prevent contacting between food and the food, to guarantee security and the taste of food on the one hand, has avoided contact with other food and causes taste to change and the safety issue of food preservation.The more important thing is, keep a segment distance between food and the food, also be conducive to flowing of cold air, the uniform temperature fields between maintenance in the chamber 6 has prevented that the frosting of part food is freezing and the problem that the freezing resting period is long or refrigerating effect is the not good part food needs occurs.
Simultaneously, also have bar seam 2 on the internal face of new refrigerator cold chamber drawer 1.Bar seam 2 is opened on drawer boss 3, and the area of bar seam is less than drawer boss 3, and bar seam 2 does not cover drawer boss 3.The setting of bar seam 2 makes new refrigerator cold chamber drawer 1 inside be communicated with drawer is outside, plays the effect that the air-flow between each chamber 6 is interconnected, and can effectively dwindle the temperature difference between each chamber 6, strengthens the food fresh-keeping effect of freezer compartment of refrigerator 5.The arranging of bar seam 2 solved on the prior art freezing near the easy frosting of food of chamber 6 between evaporimeter and away from the problem of the food freezing weak effect in the chamber between evaporimeter 6.Also can replace with hole or grid etc. for the seam of the bar on the internal face of the utility model new refrigerator cold chamber drawer 12, can reach above effect equally.
Be provided with depression 4 on the outside wall surface of new refrigerator cold chamber drawer 1 of the present utility model.With drawer boss 3 similarly, depression 4 is arranged on the outside wall surface of each bar drawer boss 3, and the one side outside wall surface is provided with depression 4.Depression 4 vertically is set in parallel on the outside wall surface, and the depression 4 on each outside wall surface is spatially vertically parallel.And, depression 4 is not set in the junction of outside wall surface and outside wall surface.The setting of depression 4, purpose is in order to leave certain gap between the refrigerating chamber inner side of liner that makes a chamber 6 and refrigerating chamber 5, make cold air through depression 4, make the temperature field between each chamber 6 more even, reduce the temperature difference between refrigerating chamber 5 and each chamber 6, thereby reduce the service factor of refrigerator, reach the effect of the power consumption that reduces freezer compartment of refrigerator 5.
As mentioned above, the air-flow in the refrigerating chamber 5 is by caving in 4 o'clock, owing to different produce relatively mobile of each several part temperature.Therefore, then air-flow forms convection current by bar seam 2 through depression 4, has dwindled the temperature difference between refrigerating chamber 5 and each chamber 6, makes the circulation of air between each chamber, keeps the uniform temperature fields between each chamber, has reduced the service factor of refrigerator.
Above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-described embodiment.Those skilled in the art is in the situation of creative work, the simple change of making, remodeling, adds or is equal to replacement, all should belong to protection domain of the present utility model.
Claims (5)
1. a new refrigerator cold chamber drawer comprises bottom and sidewall, and it is characterized in that: described sidewall is provided with a plurality of to the projecting inward boss of drawer, has bar seam or hole on the described boss.
2. new refrigerator cold chamber drawer according to claim 1, it is characterized in that: the outside wall surface of described sidewall is provided with the depression of flute profile.
3. new refrigerator cold chamber drawer according to claim 2 is characterized in that: the depression of described the described flute profile of seam perforation.
4. new refrigerator cold chamber drawer according to claim 3 is characterized in that: described seam vertical array.
5. new refrigerator cold chamber drawer according to claim 4, it is characterized in that: described sidewall comprises four sidewalls in left, right, front and rear, is equipped with a plurality ofly to the projecting inward boss of drawer at each sidewall, has bar seam or hole on the described boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387461 CN202792793U (en) | 2012-08-04 | 2012-08-04 | Drawers of freezing chambers of novel refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387461 CN202792793U (en) | 2012-08-04 | 2012-08-04 | Drawers of freezing chambers of novel refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792793U true CN202792793U (en) | 2013-03-13 |
Family
ID=47820045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387461 Expired - Fee Related CN202792793U (en) | 2012-08-04 | 2012-08-04 | Drawers of freezing chambers of novel refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778102A (en) * | 2012-08-04 | 2012-11-14 | 顺德职业技术学院 | Novel drawer for refrigerating room of refrigerator |
-
2012
- 2012-08-04 CN CN 201220387461 patent/CN202792793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778102A (en) * | 2012-08-04 | 2012-11-14 | 顺德职业技术学院 | Novel drawer for refrigerating room of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20170804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |