Patent Publication Number: US-11029081-B2

Title: Super smart safari 360° refrigerator and freezer (central mobility and rotation, manual and automatic) equipped with water reservoir, battery and internet connection

Description:
REFERENCE TO RELATED APPLICATION 
     This application is a national application of PCT Application No. PCT/IB2016/056667 filed on Nov. 6, 2016, which claims priority of Iran patent application No. 139450140003009577 filed on Nov. 23, 2015, both of which disclosures are incorporated herein by reference in their entirety. 
     TECHNICAL BACKGROUND OF INVENTION 
     This invention is in the field of mechanical engineering with a new form and model of a unit comprising of cooling, cool-maintaining and freezing systems and fast freezing system for materials all such as food materials plus cold and hot water and ice maker. 
     TECHNICAL PROBLEM AND STATEMENT OF INVENTION GOALS 
     Technical Problem 
     Technical problem in previous models of refrigerators and freezers include the followings: 
     Restricted access from the sides to the stored materials. Previous models were always limited to walls and/or cabinets and they could be used only from one side. 
     In old models, restricted use and one-side access to food materials and a relatively high depth faced the consumers with problems accessing those food materials which had been placed in rows. In most cases, the front materials should be taken out to access to those materials which had been placed in the depth and this resulted in no serious use of the depth of refrigerators. This problem has been solved in the new model, in the manner that instead of using a high depth with access problems, consumers can simply open the doors to face a showcase with suitable and extensive depth of various food materials due to increase in external areas of refrigerator and they can easily access to all food and materials in the fridge. 
     Old single-door and side by side refrigerators adjusted the temperature only for one or two spaces and they prevented from different cooling adjustments for more spaces based on the related needs. By increasing the number of spaces and doors due to extensive areas of refrigerator, it is possible to separate and adjust cooling temperatures in several spaces according to cooling need both manually and smart and automatic in order to avoid energy wastage and to achieve more efficiency. 
     Statement of Invention Goals 
     Removing all the defects mentioned in the clause “technical problems” including the following items: 
     The goal of invention is to access from all sides which provides more areas (almost 4 times) for consumers and will result in easy, simultaneous and several accesses by different people from any side. 
     Placement of food materials in high length and suitable depth in one extensive row will result in better access of consumers to food materials in the refrigerator and there will be no need to displace the materials to access to others in the second row. Moreover, food materials will be placed like in a showcase without any need to displacement. 
     It is possible to place this new model in the middle of the spaces such as kitchen and other places and it is not necessary to necessarily place in the corners and beside the walls; however, due to its rotation capability, it can be placed at any place even beside the walls and on the corners and there will be no restriction in this regard. 
     Rotation capability of this new model which can be easily done manually or by remote control in terms of rotation around the central axis allows the consumer to rotate it to his intended space, for example kitchen or reception hall, to use his intended part, whether refrigerator or freezer or other side parts, in front of himself without any need to turn around the model. 
     In any of placement status of the model, whether in the middle of the spaces between reception hall and kitchen as an interface, it will be possible to use the model from both sides in different times and there will be no need for long and unnecessary commuting for use and access to food materials. 
     Several doors are devised beside each other both for refrigerator and freezer to place food materials. There are also special spaces between the doors intended for ice maker, water cooler, quick freezing system, tea and coffee maker and microwave as well as special spaces with separate doors for storing cakes and pastries, fruits, vegetables and other materials with adjustable temperatures. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The present invention is illustrated by way of example in the figures of the accompanying drawings, in which like references indicate similar elements and in which: 
         FIG. 1  illustrates the invention, with doors closed, and showing the underside; many of the central components are depicted. 
         FIG. 2  illustrates the invention in rear view, with doors open. 
         FIG. 3  illustrates the invention in front view, with doors open. 
         FIG. 4  illustrates a cutaway view of the invention, in which the central cooling duct has been removed for improved viewing. 
         FIG. 5  illustrates an upper view of the invention, including the central cooling duct. 
         FIG. 6  shows various views of the invention, including cutaway views to shown internal components, views with doors open, and a closeup view of a lock for integrating upper and lower doors. 
         FIG. 7  shows one embodiment of the invention with multiple doors, in various views. 
         FIG. 8  illustrates various arrangements of the refrigerator and freezer of the invention with several options of placement of the doors. 
         FIG. 9  illustrates additional arrangements of the refrigerator and freezer of the invention with several additional options of placement of the doors. 
         FIG. 10  illustrates internal cooling components. 
         FIG. 11  shows a top view of several embodiments of the invention, illustrating the arrangement of internal space; including a generally cylindrical embodiment, an octagon embodiment, a lengthened octagon embodiment, and an additional complex-shaped designed embodiment. 
         FIG. 12  shows top views of a generally T-shaped embodiment of the invention, and a top view of a three-branched embodiment. 
         FIG. 13  shows top views of a cross-shaped embodiment, and a complex snowflake shaped embodiment. 
         FIG. 14  is a cutaway figure depicting an elliptical embodiment of the invention, showing two central cooling cylinders (mechanical ducts), door arrangements and interior space. 
     
    
    
     1) Central refrigerator and freezer up to 360° access and view, polygonal and circular, rotary and mobile both manually and electrically by remote control, equipped with water and battery storage reservoir in the upper part of central cylinder, with smart digital system connected to internal and external cameras with the capability to send and receive messages and images to and from owner and/or near stores and connected to the network for smart shopping, with remote control and satellite telephones and the possibility for consumer to access from all sides instead of limited access from one side. 
     2) The capability to be placed between kitchen and reception halls instead of being placed only on the corners and beside the walls and adjacent cabinets in the kitchens due to removal of restricted one-side use and instead, use of all sides for better and more utilization. 
     3) The capability of smart adjustment of temperature by processing system and its equalization for integrated use only for refrigerator and/or freezer considering the controllable relation between spaces by smart adjustable trapdoors through central duct and changing and adjusting separate temperatures for more than four main adjacent units including at least two main adjacent spaces in the refrigerator and two main adjacent spaces in the freezer and other lateral spaces with several doors capable of controlling the temperature required for the stored materials in order to save in energy and efficiency based on cooling need of different materials. 
     4) Transfer of engine and cooling system to the central part (middle vertical duct). 
     5) Mobile and rotary support of main platform of refrigerator placement in the lower part adjacent to the earth which is the place of establishment of storage batteries and supporter of the main trunk. 
     6) Increase of access doors of refrigerator and freezer from two side by side doors to more doors considering the increase in peripheral environment accessible from one side to increased access up to 360°. 
     7) Placement of two adjacent doors as refrigerator and two other adjacent doors as freezer beside each other in different types (side by side refrigerator and side by side freezer). 
     8) Use of polygonal and circular forms and devising necessary doors in new models up to 360°. 
     9) Making the trunk of refrigerator and freezer mobile for moving around on the main supporting platform with central main well in the vicinity of earth and rotation around the central axis by the other wheels and ball bearings manually or by remote control. 
     10) Remote control by telephone system to switch it on and off and to increase and decrease temperature inside refrigerator and freezer and other lateral spaces by a remote control smart electronic board. 
     11) Internal space of refrigerator is equipped with a camera for sending images to the cell phone of owner through a smart system and/or for connection to the intended stores for information of list and amount of decrease of necessary consuming materials and preparing and sending them to the address where the refrigerator is placed. 
     12) The model is equipped with a chargeable battery and an upper devised water storage reservoir for use in certain time for the purpose of independency of refrigerator from network water and electricity in urgent times and during long term displacements in the related environment where it is used. 
     13) Manufacturing the trunk and doors in separate and different pieces capable of being assembled for easy transportation and decrease of weight from one unit to several smaller units. 
     14) Electricity and water connection through the main support in the lower part of refrigerator when it is in a fixed place. 
     15) Monitors on both sides adjacent to doors and on the doors in the upper part for displaying the condition and alarms of central smart system of refrigerator and also for displaying satellite channels; e.g., cooking training, etc. where necessary. 
     16) The model is equipped with processing systems and battery feeding separated in each section and its placement on the four corners above the hinges of the doors in the main trunk. 
     17) The refrigerator can be used in all angles up to 360°. It can also be placed in angles less than 360°, for example in the corners of halls and kitchen with angles more or less than 90°. 
     18) Small doors of beside the main doors and also shelves are sliding and becoming up and down manually or automatically with remote control 
     19) The special lock for joining top and bottom to integrates opening doors 
     20) All items and forms shown in the attached images.