CN1940432A

CN1940432A - Refrigerator door

Info

Publication number: CN1940432A
Application number: CN 200510015230
Authority: CN
Inventors: 朴地英; 安美善
Original assignee: LG Electronics Tianjin Appliances Co Ltd
Current assignee: LG Electronics Tianjin Appliances Co Ltd
Priority date: 2005-09-27
Filing date: 2005-09-27
Publication date: 2007-04-04

Abstract

A refrigerator door comprises a storeroom arranged in left and right directions with a baffle in its centre, a storage plate jointed on the baffle capable of covering the front opening of the storeroom and more than two hanging baskets formed on the storage plate capable of storing food.

Description

Refrigerator doors

Technical field

What the present invention relates to is the switching device of refrigerator, particularly be to cover the door that the refrigerator storeroom front openings forms dual structure.

Background technology

Generally speaking, refrigerator is included under the lower temperature the refrigerating chamber of food freezing keeping with at a certain temperature the refrigerating chamber of food cold storage keeping.

Front at storerooms such as above-mentioned refrigerating chamber and refrigerating chambers is open, puts into or take out food by open storeroom front, and storeroom has refrigerator doors, and storeroom is opened and closed.

Each storeroom of above-mentioned refrigerator is according to effective utilization, and storerooms such as refrigerating chamber and refrigerating chamber are arranged in a left side/right both sides of refrigerator, in the storeroom front shutter door is set respectively each storeroom is opened and closed.

Along with, on the shelf of distinguishing refrigerating chamber and each compartment interior space of refrigerating chamber, storing various freezing or refrigeration foods certainly, and a plurality of baskets that hang are being set at the medial surface of door, depositing smaller food or beverage in the basket above-mentioned hanging.

But, as mentioned above, along with at the inner stored food of refrigerator storeroom, exist certainly or be placed on the storeroom rear the food lamination, when being placed on the food at rear, the food below taking-up is placed on or taking-up encounter difficulties.

In addition, in order to distinguish on each compartment interior of refrigerator/following usage space and shelf is set, the food that is stored at the shelf rear when taking-up certainly exists difficulty.Recently, along with family becomes miniaturization, the quantity of food also tails off, a bit and a sup is stored under the situation of storeroom, a bit and a sup is stored in the space that is formed by each shelf, therefore remaining space occurs, existed the problem of distinguishing the space usability reduction of refrigerator storeroom with shelf.

Also have, existence recently need be kept at the demand that refrigerator is stored the beverage of packing and with the small amounts of food of non-returnable container.

Summary of the invention

The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of when refrigerator doors is open the user can observe the stored food storage space intuitively, and just can be easy to the refrigerator doors that food was put into and taken out in realization from storage facilities by simple operation.

Another object of the present invention is to be provided as and can to store the refrigerator doors that compares small amounts of food and distinguish in refrigerator.

Purpose in addition of the present invention is to be provided as the refrigerator doors that can store a plurality of less foods and divide into a plurality of storage spaces.

The technical scheme that solves the problems of the technologies described above is: a kind of refrigerator doors, comprise the storeroom that a left side/right is arranged, and there is dividing plate in storeroom central authorities, also comprise: have to cover storeroom front openings and the rotating storage plate that is combined in the plate shape on the dividing plate; Storage be formed with on the plate more than 2 can stored food the basket that hangs.

The described basket that hangs is formed on storage plate front and its back.

The length of described storage plate is littler than the length of storeroom front.

Comprise: the hinge band that in described storage plate one side angle falls, protrudes with the plate shape; Make the hinge band can insert the recessed hinge that is depressed in dividing plate; Be provided with the hinge that makes the perforation that recessed hinge can be rotationally connected to the hinge band in the central authorities of recessed hinge and hinge band.

Comprise: the fixed lobe that protrudes with cylindrical shape in the top and bottom of described storage plate; Fixed lobe is inserted in the storeroom inlet on week/the following holddown groove of depression to the inside.

The invention has the beneficial effects as follows: improve the refrigerator space utilization rate thereby the present invention has appended storage space in refrigerator doors inside.

Another effect of the present invention is, thus when refrigerator doors is open storage space raising user's convenience directly perceived.

Effect in addition of the present invention is can conveniently store smaller food, thereby improve space availability ratio.

Description of drawings

Fig. 1 is the schematic perspective view of the storage door of each storeroom front of refrigerator doors open mode of the present invention;

Fig. 2 be the storage door of storeroom of the present invention open rotate partial sectional view;

Fig. 3 is the hinge fraction isolating construction schematic diagram that the present invention stores door;

Fig. 4 is the moving process schematic diagram that the present invention stores the hinge part;

Fig. 5 is that the present invention stores door is fixed on the storeroom inlet with fixed lobe and holddown groove structural representation.

Schematic perspective view;

" to the explanation of the major part corresponding symbol of accompanying drawing "

10-refrigerator 11-dividing plate

12-shelf 20-door

21-hangs a basket 30-storage door

31-storage plate 32-hangs basket

40-hinge 41-hinge band

42-recessed hinge 50-fixed lobe

The 51-holddown groove

The specific embodiment

Below embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is the schematic perspective view of the storage door of each storeroom front of refrigerator doors open mode of the present invention; Fig. 2 be the storage door of storeroom of the present invention open rotate partial sectional view; Fig. 3 is the hinge fraction isolating construction schematic diagram that the present invention stores door, and promptly hinge 40 parts of expression storage door 30 are separated; Fig. 4 is the moving process schematic diagram that the present invention stores the hinge part, and promptly storage door 30 serves as that axle rotates 180 degree with hinge 40; Fig. 5 is that the present invention stores door is fixed on the storeroom inlet with fixed lobe and holddown groove structural representation.

Each storeroom of refrigerator 10 of the present invention has storage door 30.

Each storeroom that above-mentioned refrigerator 10 is refrigerating chamber and refrigerating chamber is arranged with the left and right sides direction, and is distinguished by dividing plate 11 between each storeroom.

The opening of above-mentioned refrigerator 10 each storeroom front is to protrude with its medial surface to be formed with 2 20 openings of door with the basket 21 of hanging oneself, and door 20 is that the two side ends at storeroom is connecting as media is rotating with hinge 40.

Shown in accompanying drawing 2 ~ 5, above-mentioned storage door 30 is to constitute by storing plate 31 and hanging basket 32.

Above-mentioned storage plate 31 is to constitute with the identical square plate of the opening shape of storeroom front for the front that can cover refrigerator 10 storerooms.

Above-mentioned storage plate 31 is to be formed with certain thickness according to hanging basket 32 protrusion, interferes the inner peripheral surface of storeroom inlet for the thickness that prevents to store plate 31, and the length of storage plate 31 is littler than the length of storeroom.

Above-mentioned shape of hanging basket 32 follows the basket 21 that hangs attached to door 20 medial surfaces that similar shapes is arranged, and is open above forming, on storage plate 31.

As shown in Figure 2, to hang basket 32 storage space littler than the storage space that hangs basket 21 attached to door 20 medial surfaces in order to make, on it/distance forms narrower arrangement down, and the degree of depth that its depth ratio is hung basket 21 is little.

In the present embodiment, hanging basket 32 is in order to store general beverage and disposable packaging container recently, forming the less storage space of storage space that hangs basket 21 than door 20 medial surfaces, but formation is fine also than the bigger storage space of storage space that hangs basket 21 according to purposes.

Shown in accompanying drawing 1 ~ 5, hang basket 32 and install by storage plate 31, majority is that above/following direction is arranged, and be formed with in the back of storage plate 31 a plurality of and storage plate 31 fronts hang basket 32 shapes identical hang basket.

Above-mentioned storage plate 31 with hinge 40 as the rotating central part that is connected refrigerator 10 of media.

Shown in accompanying drawing 3 and accompanying drawing 4, the structure that combines with the hinge 40 of above-mentioned storage plate 31 comprises: from the hinge band 41 of storage plate 31 1 sides protrusion, on dividing plate 11/and the inboard of bottom is recessed to form and is convenient to make the recessed hinge 42 of hinge band 41 insertions and the hinge of fixing by hinge band 41 and recessed hinge 42 40.

Above-mentioned hinge band 41 is to fall from storage plate 31 1 side angles to becoming miter angle degree and the plate shape formation to protrude to the front of storage plate 31, and its central portion is formed with the circular port that can insert hinge 40.

Thereby above-mentioned hinge band 41 is circular tabular in order to form in the rotation of recessed hinge 42 internal freedoms.

Above-mentioned recessed hinge 42 is to be recessed to form with the plate shape in order to insert hinge band 41, and is formed on during dividing plate 11 1 side angles fall, and makes the front in above-mentioned corner and a side form open groove.

Above-mentioned recessed hinge 42 is to interfere in order to prevent that hinge band 41 from inserting to produce when rotate the back, and its inner side is the curved surface of depression.

Above-mentioned storage door 30 is provided with fixed lobe 50 and holddown groove 51 in order to make the inlet that is fixed on storeroom above it or below it.

As shown in Figure 5, said fixing projection 50 is arranged on the cylindrical shape protrusion of storage door 30 lower outside and forms the fixed lobe 50 that cylindrical shape protrudes below storage door 30 in the present embodiment downwards.

Said fixing projection 50 be arranged on storage door 30 below, and supported that by elastomers such as springs fixed lobe 50 can insert/take out below storage door 30.

In the present embodiment, fixed lobe 50 is to be made of the material system with elastic force, is inserted in the holddown groove 51.

On above-mentioned storeroom inlet/and the downside inner peripheral surface is formed with the holddown groove 51 of cylindrical shape depression to inside, and fixed lobe 50 inserts in the holddown grooves 51.

Below the effect of refrigerator doors of the present invention is described.

Optionally operate according to the user, refrigerator 10 each storeroom door 20 are by after open, the basket 32 that respectively hangs that is combined in the storage door 30 of storeroom front exposes, and respectively hanging under basket 32 states that expose of storage door 30, is convenient to storage or takes out food from hanging basket 32.

In 10 20 openings of refrigerator, the user can directly observe hanging basket 32 and hanging basket 32 storage spaces that constitute by these of storage plate 31, is convenient to the inner stored food of past above-mentioned storage space or takes out food.

Opening by above-mentioned storeroom door causes flowing out to the outside of compartment interior cold air, but 30 cut-outs of the storage door of the storeroom front that is covered.

The basket 32 that respectively hangs that is formed on above-mentioned storage plate 31 forms smaller storage space, thereby the food of being convenient to deposit recently general non-returnable container or being stored at the small package packaging container can adapt to be stored at and hang in the basket 32 formed less storage spaces.

When use be formed on storage plate 31 back hang basket 32 time, the user is to the storage plate 31 of storage door 30 hinged opposition sides, storage plate 31 serve as spool to rotate with hinge 40.

By opening the space between above-mentioned storage plate 31 1 sides and the storeroom inlet side face, the cold air of storeroom is circulating, thereby to being formed on hanging basket 32 and being formed on the space cool-air feed that hangs basket 21 of storeroom door 20 inner faces of storage plate 31 fronts.

Along with storage door 30 serves as that axle rotates with hinge 40, hinge band 41 is the miter angle degree and protrudes in storage door 30 1 side angles fall, and along with a side of the front of the recessed hinge 42 that inserts hinge band 41 and adjacency by opening, hinge band 41 tilts 45 states of spending to the inside facing to the storeroom front under, storage door 30 is positioned at storeroom front inlet, when hinge band 41 tilts 135 states of spending laterally facing to the storeroom front under, storage door 30 is attached to dividing plate 11 fronts, to open with 11 one-tenth horizontal state of dividing plate.

Under the state of storage door 30 closed storage room fronts, can use be formed on storage door 30 fronts hang basket 32, rotate under the states of 90 degree or 180 degree facing to the storeroom front at storage door 30, can use be formed on store 30 back hang baskets 32.

When storage door 30 is enclosed under the state of storeroom inlet, the fixed lobe 50 that protrudes from the lower end of storage door 30 is inserted into holddown groove 51 inside of depression of interior week of storeroom inlet, thereby the bottom of fixing storage door 30 prevents because the opening/close or phenomenon that storage door that external impact causes 30 is free and open of 10 20 in refrigerator.

In the present embodiment, the fixing of above-mentioned storage door 30 finished by fixed lobe 50 and holddown groove 51, but fixed lobe 50 can form and is pressed into the storeroom inlet, finishes the fixing of storage door 30.Can also make above-mentioned storage door 30 on/lower end be attached to week in the storeroom on/below fix, thereby the free degree of regulating hinge 40 can be regulated the rotational freedom of storage door 30.

Claims

1. a refrigerator doors comprises the storeroom that a left side/right is arranged, and there is dividing plate in storeroom central authorities, it is characterized in that, also comprise: have to cover storeroom front openings and the rotating storage plate (31) that is combined in the plate shape on the dividing plate (11); On storage plate (31), be formed with more than 2 can stored food hang basket (21).

2. refrigerator doors according to claim 1 is characterized in that, the described basket (21) that hangs is formed on storage plate (31) front and its back.

3. refrigerator doors according to claim 1 and 2 is characterized in that, makes the length of described storage plate (31) littler than the length of storeroom front.

4. refrigerator doors according to claim 1 and 2 is characterized in that, comprising: the hinge band (41) that protrudes with the plate shape in described storage plate (31) one side angles fall; The recessed hinge (42) that hinge band (41) can be inserted be depressed in dividing plate (11); Be provided with the hinge (40) that makes the perforation that recessed hinge can be rotationally connected to the hinge band in the central authorities of recessed hinge (42) and hinge band (41).

5. according to the described refrigerator doors of claim 1 to 2, it is characterized in that, comprising: the fixed lobe (50) that protrudes with cylindrical shape in the top and bottom of described storage plate (31); Fixed lobe (50) is inserted in the storeroom inlet on week/the following holddown groove (51) of depression to the inside.