CN1395077A

CN1395077A - Refrigerating volume adjustable refrigerator

Info

Publication number: CN1395077A
Application number: CN 02138065
Authority: CN
Inventors: 孙海潮
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-06
Filing date: 2002-08-06
Publication date: 2003-02-05

Abstract

The present invention provides a refrigeration volume adjustable refrigerator, according to the requirement the volumes of cooling chamber and freezing chamber can be regulated, can be increased and can be decreased to form several combinations of cooling chamber and freezing chamber with different volume ratio. Said ivnented volume adjustable refrigerator includes cooling chamber and freezing chamber, and is characterized by that the cooling chamber and freezing chamber are communicated each other, and formed into a refrigerating chamber, said refrigerating chamber can be separated into cooling chamber and freezing chamber by means of movable speration board, and their volume ratio can be changed with change of position of separation board in the separation groove.

Description

Refrigerating volume adjustable refrigerator

Technical field

The present invention relates to a kind of refrigerator, particularly relate to a kind of refrigerating chamber volume and the mutual refrigerator with adjustable of refrigerating chamber volume.

Background technology

At present, comparatively approaching technology is the refrigerating refrigerator in the affiliated technical field.This kind refrigerator is generally two-door two-compartment type refrigerator.The total cool room volume of refrigerator body is divided into upper and lower two not connected, cool rooms independently separately according to different specification requirements by intermediate isolating layer one.One is designed to refrigerating chamber, and another is designed to refrigerating chamber.Be located at the casing top as refrigerating chamber, then refrigerating chamber is located at the casing below, and the two position is also replaceable.Intermediate isolating layer and casing integral manufacturing, be connected as a single entity, in case the casing moulding, then the refrigerating chamber volume of refrigerator and refrigerating chamber volume just become a constant constant, the two sum is total refrigerating volume of casing, but the two separately volume size and mutual volumetric ratio can't change.But the user is actual need to be refrigerated when using or the volume of frozen food changes often.Though total refrigerating volume that the demand volume of food does not surpass refrigerator is frozen in the total refrigeration of user sometimes, but the refrigerating chamber volume of the volume of chilled food above refrigerator needing can appear, perhaps need the volume of the volume of frozen food above the refrigerating chamber of refrigerator, therefore cause a cool room not enough, another cool room is the shortcoming of vacant partial volume.And the user is when purchasing refrigerator, for fear of this not enough shortcoming occurring, often have to the purchase refrigerator of ultra-large volume by maximum refrigeration demand and maximum freezing demand, and these two cool rooms often all are in the partial volume idle state when normally using, promptly increase acquisition expenses, again expend electric power during use more, also need take bigger space.

Summary of the invention

The purpose of this invention is to provide a kind of refrigerating volume adjustable refrigerator, the user can be frozen the situation of quantity of food according to refrigeration, the volume adjustment of refrigerating chamber and refrigerating chamber is increased or dwindle, form the combination of the refrigerating chamber and the refrigerating chamber of multiple different volumetric ratios, satisfy the demand of refrigerating food under the different situations.

The object of the present invention is achieved like this:

A kind of refrigerating volume adjustable refrigerator, comprise refrigerating chamber, refrigerating chamber, it is characterized in that the refrigerating chamber refrigerating chamber connects into a cool room mutually, cool room is isolated into refrigerating chamber and refrigerating chamber by movable division board, the ratio of refrigerating chamber and refrigerating chamber volume along with division board in the change of the position of isolation channel and change.

When using the refrigerator storage food at ordinary times, movable division board is arranged in next grade isolation channel of refrigerator, when needs increase the volume of refrigerating chamber, what of volume optionally division board is taken out, inject in the isolation channel of top class, the volume of refrigerating chamber promptly is conditioned increase, class of the every rising of division board, and refrigerating chamber promptly increases by a constant volume, when taking out division board, refrigerator has just become single deep freezer, and the refrigerating chamber volume of this moment obtains maximum, is the refrigerating volume of refrigerator.Otherwise, when the volume of refrigerating chamber need increase, can corresponding reduction division board class, class of every reduction, refrigerating chamber will increase by a constant volume, and when taking out division board, when freezer temperature was heightened the refrigeration scope, refrigerator had just become single cold storage refrigerator.The refrigerating chamber volume of this moment obtains maximum, is the refrigerating volume of refrigerator.

Owing to adopted technique scheme, the present invention to have following major advantage:

1. broken the invariable limitation of conventional refrigerator refrigerating chamber refrigerating chamber volume, made that cold compartment of refrigerator refrigerating chamber volume is adjustable each other, thereby made the type of service that reaches the different volumetric ratios of flexible composition become possibility.The maximum refrigerating volume that refrigerating chamber volume and refrigerating chamber volume maximum adjustable amount reach refrigerator respectively brings sufficient facility to the user.

2. the user only needs to choose refrigerating volume greatly to suitable refrigerator according to the cumulative volume that food is frozen in normal refrigeration when choosing refrigerator, and need not by considering that promptly a large amount of chilled foods need big refrigerating chamber volume, consider that again a large amount of frozen foods need the demand of big refrigerating chamber volume to choose big volume refrigerator.Only need to choose the present invention generally speaking and can satisfy same instructions for use by the size that former plan is chosen 2/3rds refrigerating volumes of refrigerator, accomplish one-object-many-purposes, satisfied full refrigeration simultaneously, freezing entirely, big refrigeration is little freezing, and purchase commodity has been saved in the instructions for use of the big freezing and various intermediatenesses of little refrigeration, power saving has reduced taking usage space.

Description of drawings

Fig. 1 is an embodiment of the invention normal cross-section schematic diagram;

Fig. 2 is an embodiment of the invention side generalized section;

Among the figure 1, left side groove, 2, casing, 3, refrigerating chamber, 4, refrigerator, 5, the right groove, 6, isolation channel, 7, refrigerator, 8, isolation channel, 9, refrigerator, 10, isolation channel, 11, division board, 12, air permeable plate, 13, magnetic door strip of paper used for sealing, 14, refrigerating chamber, 15, kerve, 16, refrigerating-chamber door, 17, the door division board, 18, notch, 19, door division board, 20, isolate shelves, 21, refrigerating chamber door

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples:

Casing 2 serves as to separate sign with magnetic door strip of paper used for sealing 13 and isolation shelves 20, and the casing 2 on sign top is a refrigerating chamber 3, indicates that the casing 2 of bottom is a refrigerating chamber 14, the separation layer of no fixing seal between refrigerating chamber 3 and the refrigerating chamber 14, up/down perforation.Refrigerating chamber 3 is by isolation channel 6, and isolation channel 8 is separated into refrigerator 4, and refrigerator 7 and refrigerator 9 also are provided with isolation channel 10 in refrigerating chamber 3 bottoms.Isolation channel 6 is by the left side groove 1 that is located on the casing 2 left surface inboards, and the right groove 5 that is located on the casing 2 right flank inboards constitutes with the kerve 15 that is located on the casing 2 trailing flank inboards.Left side groove 1, the right groove 5 and kerve 15 connect mutually, and forming cross section is " U " type cell body of " recessed " font, and notch 18 is the port of left side groove 1 and the right groove 5.The structure of isolation channel 8 and isolation channel 10 is identical with isolation channel 6.Division board 11 and air permeable plate 12 level and smooth propellings are embedded in the isolation channel 10 its generous tight embedding of accomplishing maximum possible under the prerequisite that is not influencing level and smooth propelling in isolation channel 10.The generous of isolation channel 10 is the thickness sum of division board 11 and air permeable plate 12.The width of isolation channel 6 and isolation channel 8 equates with the thickness of division board 11.Air permeable plate 12 is offered air-vent as much as possible under the prerequisite of the design bearing capacity that satisfies the carrying frozen food, so that satisfy the food that refrigerating chamber cold air sees through air permeable plate 12 freezing its tops when needed to greatest extent.Division board 11 is isolated into not connected refrigerating chamber 3 and refrigerating chamber 14 with casing 2.When division board 11 is positioned at isolation channel 6 or isolation channel 8, respectively with refrigerating-chamber door 16 on

door division board

17 and 19 splicings of door division board form a division board and play above-mentioned compartmentation.The thickness of division board sees through the refrigerating capacity of coming on a small quantity and is lower than refrigerating chamber minimal design refrigerating capacity and gets final product to reach when isolating refrigerating chamber 3 and refrigerating chamber 14 refrigerating chamber.With magnetic door strip of paper used for sealing 13 with to isolate shelves 20 serve as that the branch baffle is designed to big refrigerating chamber 3 and little refrigerating chamber 14 with casing 2, both volumetric ratio recommended values of front and back are 4: 1 even bigger when implementing in the present invention.Conventional design such as refrigeration part and temperature control part are located at refrigerating chamber 3 corresponding zones, and it is regional accordingly that conventional design such as refrigerating chamber refrigerating part and temperature control part are located at refrigerating chamber, but refrigerating capacity will suitably strengthen, to satisfy the refrigeration needs after the refrigerating chamber expansion.During practical application of the present invention, when needs increase the refrigerating volume of refrigerating chamber 14, division board 11 extracted out place among isolation channel 8 or the isolation channel 6, the volume size that this moment, refrigerating chamber obtained to increase be refrigerator 9 volume or with the volume sum of refrigerator 7.The refrigerating volume of refrigerating chamber 3 will correspondingly dwindle certainly, and reduction volume is the recruitment that refrigerating chamber 14 obtains simultaneously.In like manner, as long as with division board 11 corresponding dropping in the next isolation channel, the refrigerating volume of refrigerating chamber 3 promptly obtains to increase, and the freezing volume of refrigerating chamber 3 also dwindles corresponding.Present embodiment has designed isolation channel 6, isolation channel 8, and isolation channel 10 is the third gear isolation channels altogether, and the size decision of also visual total refrigerating volume needs grade number of design isolated groove during practical application.When adopting two-door double temperature double control refrigeration system, as long as division board 11 is taken out, cooperate suitable temperature control, when the refrigerating capacity of refrigerating chamber 3 and refrigerating chamber 14 is transferred to the higher value of scope of design, the present invention has just become single deep freezer, when the refrigerating capacity of refrigerating chamber was reduced to the refrigeration scope, the present invention had just become single cold storage refrigerator.For the refrigerating effect of the refrigerating chamber after guaranteeing to increase, suggestion refrigerating chamber 14 adopts the air cooling refrigerations design during the invention process.Division board 20 is the strip crosspiece, and two ends connect with casing 2 left and right sides, during actual fabrication, can adopt two ends to put in the casing 2, fixes during by casing 2 perfusion foamed heat-insulating materials.Isolate the one side of shelves 20 and make plane contact with air permeable plate 12, with division board 11, air permeable plate 12 is combined the separation layer that forms sealing.Magnetic door strip of paper used for sealing 13 is close on the another side of isolating shelves 20, guarantees that refrigerating-chamber door 16 and refrigerating chamber door 21 tight magnetic force adhesives close and do not have a cooling gas leakage.When being provided with refrigeration system at refrigerating chamber 14 tops, have scrappy food and dunghill unavoidably and drop on the refrigeration system by the air-vent on the air permeable plate 12, at this moment, take out air permeable plate 12, can carry out cleaning easily.Door division board 17 and door division board 19 utilize the moulding of one-shaping technique integral manufacturing with refrigerating-chamber door 16.Thickness equates with the thickness of division board 11, length and width are when guaranteeing that refrigerating-chamber door 16 is normally closed and division board 11 amalgamations are seamless together is as the criterion, also refrigerating-chamber door 16 and refrigerating chamber door 21 can be united two into one during this enforcement, design as a whole, the shared chamber door of refrigerating chamber and refrigerating chamber becomes simple gate refrigerating refrigerator.At this moment, magnetic door strip of paper used for sealing 13 is ineffective with isolation shelves 20, can remove, and only needs to increase a door division board in the relevant position and cooperate the formation sealing isolation layer to get final product with division board 11.

Claims

1. refrigerating volume adjustable refrigerator, comprise refrigerating chamber, refrigerating chamber, it is characterized in that the refrigerating chamber refrigerating chamber connects into a cool room mutually, cool room is isolated into refrigerating chamber and refrigerating chamber by movable division board, the ratio of refrigerating chamber and refrigerating chamber volume along with division board in the change of the position of isolation channel and change.

2. refrigerating volume adjustable refrigerator according to claim 1 is characterized in that the shared chamber door of refrigerating chamber and refrigerating chamber.