WO2021005409A1

WO2021005409A1 - A water conservation toilet system

Info

Publication number: WO2021005409A1
Application number: PCT/IB2019/057517
Authority: WO
Inventors: Dharm DAS
Original assignee: Das Dharm
Priority date: 2019-07-11
Filing date: 2019-09-06
Publication date: 2021-01-14

Abstract

The present disclosure provides a toilet system. The system includes: commode having an inlet opening at upper portion to receive waste materials, and an outlet opening at lower portion; and enclosure to accommodate the commode such that upper portion of the commode projected above upper surface of the enclosure, and lower portion of the commode with the outlet opening of the commode accommodated within the enclosure. The system includes first door pivotally fitted to upper portion of the enclosure, the first door adapted to move between a closed position and an open position. At the closed position, the first door moves towards lower portion of the commode to enable closing of the outlet opening of the commode. At open position, first door moves away from lower portion of the commode to receive the waste materials. The first door biased by a biasing means to remain at closed position.

Description

A WATER CONSERVATION TOILET SYSTEM

TECHNICAL FIELD

[001] The present disclosure relates to the field of toilet systems and devices for providing sanitation and hygiene. More particularly, the present disclosure relates to a toilet system for facilitating cleaner and more hygienic disposal of human waste with reduced intake of water in eliminating human waste.

BACKGROUND

[002] Background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.

[003] Nowadays, water scarcity is prevalent in almost all the countries. The main reason for this is wastage of water unnecessarily by humans. We should think that water is a limited natural resource. Hence, water conservation is a major concern in many areas and is likely to become even more important in the future as increment in population resulting in more water consumption. By practicing water conversation on a regular basis has many benefits including saving money both in short term and in long term. In the short term, water conservation saves the consumer money by reducing a consumer's monthly water utility bill. In the long term, consumers save money by postponing, or even preventing, the building of new water supply infrastructures, thereby reducing per unit cost (or slowing the increase in cost) of water. In addition, those who are in charge of water utilities have become increasing militant in the way they promulgate rules regulating water usage and imposing fines for violation thereof. Hence, there is a requirement to save water in every possible manner. The bathroom included with toilet devices (water closets, latrines etc.) is one area where water is often needlessly used. As well known in the art, many conventional toilet or latrine devices, either fitted in residential building or in any moveable vehicles, may utilize a lot of water for flushing the human or any other living organism excretion wastes such as faecal matter, urine etc. Typically, the conventional toilet devices may utilize more litres of water (around 5 to 10 litres) each time (i.e. for each flush) which is not recommended.

[004] The common practice to clean the toilet after urination is by emptying water from a water tank located above the toilet down the toilet bowl. The water is spilled due to gravity, is mixed with waste (excreted by human or animal) in the bottom of the bowl, and then the mixed water can be changed. The mixed water is poured down the drain. As mentioned-above, this method has a big waste of water. Over a one-third of the water consumed by households may be used to flush the toilet bowl. Every toilet bowl is flushed after urination, and results in wastage of water into the sewer at around 5 litres or more. For that reason, there is a requirement to utilize minimal water in order to clean the toilet efficiently.

[005] Efforts have been made in the related or prior art to provide toilet or latrine systems, methods or techniques for removing human or any other body waste without using flush tanks and without utilizing water from the flush tanks.

[006] Most of the toilet devices provided in the prior art require additional equipments in a bathroom where the toilet/lavatory device is fitted in order to flush away the waste into a sewer. These devices may not be able to reduce the usage of water because even after using less water they are not able to remove or flush away the entire waste efficiently and completely. By using the additional equipments, there is an increment in buying and maintenance costs. Most of the prior art systems implement cumbersome apparatuses fitted into or attached to a seat which is either projected into the toilet seat opening or is attached to the toilet bowl. Some of the related art devices have drawbacks in maintaining clean and hygienic environment, bad odour free environment etc. Some related art toilet based devices or systems implement techniques such as creation of vacuum, pressurised flush, dual flush, siphoned trap or cyclone flush etc. techniques to remove the waste. However, the implementation of the above-mentioned techniques is also expensive. The above-mentioned techniques may not be able to remove bad odours or smells from the toilet efficiently and accurately.

[007] Therefore, there is a need in the art to provide an efficient, cost-effective, simple and accurate toilet system for disposing (removing) excreted wastes from bowl of the toilet with reduced utilization of water. In addition, there is a need to provide the toilet system and device to eject bad odours efficiently and accurately without implementing bulky and cumbersome additional equipments.

[008] All publications herein are incorporated by reference to the same extent as if each individual publication or patent application were specifically and individually indicated to be incorporated by reference. Where a definition or use of a term in an incorporated reference is inconsistent or contrary to the definition of that term provided herein, the definition of that term provided herein applies and the definition of that term in the reference does not apply. [009] In some embodiments, the numbers expressing quantities or dimensions of items, and so forth, used to describe and claim certain embodiments of the invention are to be understood as being modified in some instances by the term“about.” Accordingly, in some embodiments, the numerical parameters set forth in the written description and attached claims are approximations that can vary depending upon the desired properties sought to be obtained by a particular embodiment. In some embodiments, the numerical parameters should be construed in light of the number of reported significant digits and by applying ordinary rounding techniques. Notwithstanding that the numerical ranges and parameters setting forth the broad scope of some embodiments of the invention are approximations, the numerical values set forth in the specific examples are reported as precisely as practicable. The numerical values presented in some embodiments of the invention may contain certain errors necessarily resulting from the standard deviation found in their respective testing measurements.

[0010] The recitation of ranges of values herein is merely intended to serve as a shorthand method of referring individually to each separate value falling within the range. Unless otherwise indicated herein, each individual value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g.“such as”) provided with respect to certain embodiments herein is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention otherwise claimed. No language in the specification should be construed as indicating any non-claimed element essential to the practice of the invention.

[0011] Groupings of alternative elements or embodiments of the invention disclosed herein are not to be construed as limitations. Each group member can be referred to and claimed individually or in any combination with other members of the group or other elements found herein. One or more members of a group can be included in, or deleted from, a group for reasons of convenience and/or patentability. When any such inclusion or deletion occurs, the specification is herein deemed to contain the group as modified thus fulfilling the written description of all groups used in the appended claims.

OBJECTS OF THE PRESENT DISCLOSURE

[0012] Some of the objects of the present disclosure, which at least one embodiment herein satisfies are as listed herein below. [0013] It is an object of the present disclosure to provide a toilet system to remove waste materials (such as excreted waste etc.).

[0014] It is another object of the present disclosure to provide a toilet system to remove waste materials by utilizing less amount of water.

[0015] It is another object of the present disclosure to provide a water conservative toilet system to remove waste materials and to remove bad odours from the toilet system.

[0016] It is another object of the present disclosure to provide a simple and cost- effective toilet system to remove waste materials without utilizing sophisticated and cumbersome equipments.

[0017] It is another object of the present disclosure to provide a toilet system to discharge waste materials and bad odours from the toilet system in an accurate and efficient manner.

SUMMARY

[0018] The present disclosure relates to the field of toilet systems and devices for providing sanitation and hygiene. More particularly, the present disclosure relates to a toilet system for facilitating cleaner and more hygienic disposal of human waste with reduced intake of water by implementing hingeably rotated doors inside the toilet system.

[0019] This summary is provided to introduce simplified concepts of a system for time bound availability check of an entity, which are further described below in the detailed description. This summary is not intended to identify key or essential features of the claimed subject matter, nor is it intended for use in determining/limiting the scope of the claimed subject matter.

[0020] An aspect of the present disclosure pertains to a toilet system. The system can include: a commode that can have an inlet opening configured at an upper portion of the commode to receive waste materials, and an outlet opening configured at a lower portion of the commode; and an enclosure adapted to accommodate the commode such that the upper portion of the commode with a seating means can be projected above an upper surface of the enclosure, and the lower portion of the commode with the outlet opening of the commode can be accommodated within the enclosure. The system can include a first door that can be pivotally fitted (such as by using hinges to enable axis of rotation) to an upper portion of the enclosure, wherein the first door is adapted to move between a closed position and an open position. At the closed position, the first door can be moved towards the lower portion of the commode to enable sealing or closing of the outlet opening. At the open position, the first door can be moved away from the lower portion of the commode to receive the waste materials from the commode into the enclosure. The first door can be biased by a biasing means in order to remain at the closed position when the waste materials are not present in the commode or when the waste materials are note received into the commode.

[0021] In an aspect, the movement of the first door between the closed position and the open position can be dependent on a weight of the waste materials received in the commode i.e. when the weight of the waste materials received in the commode is more than a predefined biasing weight of the biasing means, then the first door can be moved from the closed position to the open position.

[0022] In another aspect, the biasing means can be configured as a load that can be suspended vertically downward, towards a surface attached to the enclosure, from a pivotal end of the first door. Another end that is opposite to the pivotal end of the first door can be detachably attached to the lower portion of the commode such that the suspended load has the predefined bias weight to enable hermetic (airtight) sealing of the outlet opening of the commode if the waste materials are not present in the commode.

[0023] In another aspect, the vertically downward suspended load can be a load selected from any or a combination of a magnetic load and a non-magnetic load, and wherein the surface attached to the enclosure is a surface selected from any or a combination of a magnetic surface and a non-magnetic surface respectively.

[0024] In another aspect, the system can include a second door that can be pivotally fitted (either by using hinges or by using any other rotatable means) to a bottom portion of the enclosure to move between a closed position and an open position. At the closed position, the second door can be sealed (by using rubber seals etc.) to an outlet opening of the enclosure to prevent discharge of the waste materials from the enclosure. At the open position, the second door can be moved away from the outlet opening of the enclosure to allow discharge of the waste materials from the outlet opening of the enclosure, and movement of the second door between the closed position and the open position can be dependent on the weight of the waste materials received in the enclosure.

[0025] In an aspect, the system can include a gas outlet opening that can be fitted to an upper surface of the enclosure. The gas outlet opening can be adapted to allow discharge of bad odours or smells of the waste materials from the system.

[0026] In another aspect, the commode can include a lid (such as cover, cap etc.) that can be pivotally attached to the upper portion of the commode to prevent passage of bad odours through the inlet opening of the commode that come from any or a combination of the commode, the first door, the enclosure, the second door etc.

[0027] In another aspect, the system can be fitted with a container (such as septic tank etc. storage containers) to store the waste materials discharged from the outlet opening of the enclosure.

[0028] In another aspect, the enclosure can be a metallic frame or a poly vinyl chloride (PVC) frame. The first door and second door can be made of a metal or of any other material.

[0029] In another aspect, the second door can be fitted with a magnetic material such that the second door can be opened and closed by using magnetic force.

[0030] In an embodiment, the system within the scope of this application it is expressly envisaged that the various aspects, embodiments, examples and alternatives set out in the preceding paragraphs, in the claims and/or in the following description and drawings, and in particular the individual features thereof, may be taken independently or in any combination. Features described in connection with one embodiment are applicable to all embodiments, unless such features are incompatible.

[0031] Various objects, features, aspects and advantages of the inventive subject matter will become more apparent from the following detailed description of preferred embodiments, along with the accompanying drawing figures in which like numerals represent like components.

BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The diagrams are for illustration only, which thus is not a limitation of the present disclosure, and wherein:

[0033] FIG. 1A illustrates an exemplary representation of toilet system in sealed or closed position in accordance with an embodiment of the present disclosure.

[0034] FIG. IB illustrates an exemplary representation of the toilet system in open position in accordance with an embodiment of the present disclosure.

DETAILED DESCRIPTION

[0035] The following is a detailed description of embodiments of the disclosure depicted in the accompanying drawings. The embodiments are in such detail as to clearly communicate the disclosure. However, the amount of detail offered is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present disclosure as defined by the appended claims.

[0036] In the following description, numerous specific details are set forth in order to provide a thorough understanding of embodiments of the present invention. It will be apparent to one skilled in the art that embodiments of the present invention may be practiced without some of these specific details.

[0037] If the specification states a component or feature“may”,“can”,“could”, or

“might” be included or have a characteristic, that particular component or feature is not required to be included or have the characteristic.

[0038] As used in the description herein and throughout the claims that follow, the meaning of“a,”“an,” and“the” includes plural reference unless the context clearly dictates otherwise. Also, as used in the description herein, the meaning of“in” includes“in” and“on” unless the context clearly dictates otherwise.

[0039] Exemplary embodiments will now be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments are shown. These exemplary embodiments are provided only for illustrative purposes and so that this disclosure will be thorough and complete and will fully convey the scope of the invention to those of ordinary skill in the art. The invention disclosed may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Various modifications will be readily apparent to persons skilled in the art. The general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the invention. Moreover, all statements herein reciting embodiments of the invention, as well as specific examples thereof, are intended to encompass both structural and functional equivalents thereof. Additionally, it is intended that such equivalents include both currently known equivalents as well as equivalents developed in the future (i.e., any elements developed that perform the same function, regardless of structure). Also, the terminology and phraseology used is for the purpose of describing exemplary embodiments and should not be considered limiting. Thus, the present invention is to be accorded the widest scope encompassing numerous alternatives, modifications and equivalents consistent with the principles and features disclosed. For purpose of clarity, details relating to technical material that is known in the technical fields related to the invention have not been described in detail so as not to unnecessarily obscure the present invention. [0040] Each of the appended claims defines a separate invention, which for infringement purposes is recognized as including equivalents to the various elements or limitations specified in the claims. Depending on the context, all references below to the "invention" may in some cases refer to certain specific embodiments only. In other cases, it will be recognized that references to the "invention" will refer to subject matter recited in one or more, but not necessarily all, of the claims.

[0041] All methods described herein may be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., “such as”) provided with respect to certain embodiments herein is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention otherwise claimed. No language in the specification should be construed as indicating any non-claimed element essential to the practice of the invention.

[0042] Various terms as used herein are shown below. To the extent a term used in a claim is not defined below, it should be given the broadest definition persons in the pertinent art have given that term as reflected in printed publications and issued patents at the time of filing.

[0043] The present disclosure relates to the field of toilet systems and devices for providing sanitation and hygiene. More particularly, the present disclosure relates to a toilet system for facilitating cleaner and more hygienic disposal of human waste with reduced intake of water by implementing hingeably rotated doors inside the toilet system.

[0044] An aspect of the present disclosure pertains to a toilet system. The system can include: a commode that can have an inlet opening configured at an upper portion of the commode to receive waste materials, and an outlet opening configured at a lower portion of the commode; and an enclosure adapted to accommodate the commode such that the upper portion of the commode with a seating means can be projected above an upper surface of the enclosure, and the lower portion of the commode with the outlet opening of the commode can be accommodated within the enclosure. The system can include a first door that can be pivotally fitted (such as by using hinges to enable axis of rotation) to an upper portion of the enclosure, wherein the first door is adapted to move between a closed position and an open position. At the closed position, the first door can be moved towards the lower portion of the commode to enable sealing or closing of the outlet opening. At the open position, the first door can be moved away from the lower portion of the commode to receive the waste materials from the commode into the enclosure. The first door can be biased by a biasing means in order to remain at the closed position when the waste materials are not present in the commode or when the waste materials are note received into the commode.

[0045] In an aspect, the movement of the first door between the closed position and the open position can be dependent on a weight of the waste materials received in the commode i.e. when the weight of the waste materials received in the commode is more than a predefined biasing weight of the biasing means, then the first door can be moved from the closed position to the open position.

[0046] FIG. 1A illustrates an exemplary representation of toilet system in sealed or closed position in accordance with an embodiment of the present disclosure.

[0047] FIG. IB illustrates an exemplary representation of the toilet system in open position in accordance with an embodiment of the present disclosure.

[0048] In an embodiment, the toilet system 100 is provided for discharging waste materials such as faecal matter, urine, and other waste excreted by humans or any other animals. The system 100 can include: a commode 102 that can have an inlet opening configured at an upper portion of the commode 102 to receive waste materials, and an outlet opening configured at a lower portion of the commode 102; and an enclosure 104 adapted to accommodate the commode 102 such that the upper portion of the commode 102 with a seating means can be projected above an upper surface of the enclosure 104, and the lower portion of the commode 102 with the outlet opening of the commode 102 can be accommodated within the enclosure 104.

[0049] In an exemplary embodiment, the seating means can be any seating arrangement on the commode 102, and the seating arrangement is well known in the art.

[0050] In an embodiment, the system 100 can include a first door 106 that can be pivotally fitted (by using hinges 108 to enable axis of rotation) to an upper portion of the enclosure 104 such that the first door 106 can be adapted to move between a closed position and an open position. At the closed position, the first door 106 can be moved towards the lower portion of the commode 102 to enable sealing or closing of the outlet opening of the commode 102. At the open position, the first door 106 can be moved away from the lower portion of the commode 102 to receive the waste materials from the commode 102 into the enclosure 104.

[0051] In an embodiment, the first door 106 can be biased by a biasing means in order to remain at the closed position when the waste materials are not present in the commode 102 or when the waste materials are note received into the commode 102. [0052] In an embodiment, movement of the first door 106 between the closed position and the open position can be dependent on a weight of the waste materials received in or into the commode 102 (i.e. when the weight of the waste materials received in the commode 102 is greater than a predefined biasing weight of the biasing means, then the first door 106 can be moved from the closed position to the open position).

[0053] In an exemplary embodiment, the biasing means can be configured as a load that can be suspended vertically downward towards a surface attached to the enclosure 104 and from a pivotal end of the first door 106. Another end that is opposite to the pivotal end of the first door 106 can be detachably attached to the lower portion of the commode 102 such that the suspended load has the predefined bias weight to enable hermetic (air tight) sealing of the outlet opening of the commode 102 if the waste materials are not present in the commode 102.

[0054] In an embodiment, the vertically downward suspended load can be a load selected from any or a combination of a magnetic load and a non-magnetic load, and wherein the surface attached to the enclosure 104 is a surface that can be selected from any or a combination of a magnetic surface and a non-magnetic surface respectively.

[0055] In an exemplary embodiment, the magnetic load can be attracted to the magnetic surface in order to close the first door 106 initially. When the weight of the waste materials is greater than the predefined magnetic force between the magnetic load and the magnetic surface, then the first door 106 can be opened to allow the waste materials into the enclosure 104.

[0056] In an exemplary embodiment, the load can be any kind of articles or weights that are well known in the art.

[0057] In an embodiment, the system 100 can include a second door 110 that can be pivotally fitted (either by using hinges or by using any other rotatable means) to a bottom portion of the enclosure 104 to move between a closed position and an open position. At the closed position, the second door 110 can be sealed (by using rubber seals etc.) to an outlet opening of the enclosure 104 to prevent discharge of the waste materials from the enclosure 104. At the open position, the second door 110 can be moved away from the outlet opening of the enclosure 104 to allow discharge of the waste materials from the outlet opening of the enclosure 104, and movement of the second door 110 between the closed position and the open position can be dependent on the weight of the waste materials received in the enclosure 104. [0058] In an embodiment, the second door 110 can also be fitted with a magnetic material such that the second door 110 can be opened and closed by using magnetic force that is generated between the magnetic material attached to the second door 110 and any external magnetic material.

[0059] In an embodiment, the system 100 can include a gas outlet opening 112 that can be fitted to an upper surface of the enclosure 104. The gas outlet opening 112 can be adapted to allow discharge of bad odours or bad smells of the waste materials from the system 100. In this way, there is no leakage of toxic gases, smells, odours etc. from the inlet opening of the commode 102 and/or from any other component of the system 100. This can be able to prevent causing of any disease, infection etc. to the users (or occupants) who use the toilet system 100.

[0060] In an exemplary embodiment, the commode 102 can include a lid (such as cover, cap etc.) that can be pivotally attached to the upper portion of the commode 102 to prevent passage (flow, leakage etc.) of bad odours, toxic gases etc. through/via the inlet opening of the commode 102 that come from any or a combination of the commode 102, the first door 106, the enclosure 104, the second door 110 etc.

[0061] In an exemplary embodiment, the system 100 can be fitted with a container

114 (such as septic tank etc. storage containers) to store the waste materials discharged from the outlet opening of the enclosure 104.

[0062] In an embodiment, the enclosure 104 can be a metallic frame.

[0063] In an embodiment, the first door 106 and second door 110 can be made of a metal or of any other material known in the art.

[0064] In an embodiment, the enclosure 104 can be a poly vinyl chloride (PVC) frame.

[0065] In an exemplary embodiment, the enclosure 104 can be made of any other material as well that is well known in the art.

[0066] In an exemplary embodiment, the first door 106 and the second door 110 can be made of any other material that is well known in the art.

[0067] In an exemplary embodiment, the vertically downward suspended load can be attached to an extended weight of the first door 106.

[0068] In an exemplary embodiment, the toilet system 100 can utilize water only for cleaning the human body and the same water can be used for cleaning the toilet system 100 as well. The toilet system 100 does not implement additional water tank for cleaning purposes. [0069] While embodiments of the present invention have been illustrated and described, it will be clear that the invention is not limited to these embodiments only. Numerous modifications, changes, variations, substitutions, and equivalents will be apparent to those skilled in the art, without departing from the spirit and scope of the invention, as described in the claim.

[0070] In the foregoing description, numerous details are set forth. It will be apparent, however, to one of ordinary skill in the art having the benefit of this disclosure, that the present invention may be practiced without these specific details. In some instances, well- known structures and devices are shown in block diagram form, rather than in detail, to avoid obscuring the present invention.

[0071] As used herein, and unless the context dictates otherwise, the term "coupled to" is intended to include both direct coupling (in which two elements that are coupled to each other contact each other) and indirect coupling (in which at least one additional element is located between the two elements). Therefore, the terms "coupled to" and "coupled with" are used synonymously. Within the context of this document terms "coupled to" and "coupled with" are also used euphemistically to mean “communicatively coupled with” over a network, where two or more devices are able to exchange data with each other over the network, possibly via one or more intermediary device.

[0072] It should be apparent to those skilled in the art that many more modifications besides those already described are possible without departing from the inventive concepts herein. The inventive subject matter, therefore, is not to be restricted except in the spirit of the appended claims. Moreover, in interpreting both the specification and the claims, all terms should be interpreted in the broadest possible manner consistent with the context. In particular, the terms“comprises” and“comprising” should be interpreted as referring to elements, components, or steps in a non-exclusive manner, indicating that the referenced elements, components, or steps may be present, or utilized, or combined with other elements, components, or steps that are not expressly referenced. Where the specification claims refers to at least one of something selected from the group consisting of A, B, C .... and N, the text should be interpreted as requiring only one element from the group, not A plus N, or B plus N, etc.

[0073] While the foregoing describes various embodiments of the invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof. The scope of the invention is determined by the claims that follow. The invention is not limited to the described embodiments, versions or examples, which are included to enable a person having ordinary skill in the art to make and use the invention when combined with information and knowledge available to the person having ordinary skill in the art.

ADVANTAGES OF THE PRESENT DISCLOSURE

[0074] The present disclosure provides a toilet system to remove waste materials

(such as excreted waste etc.).

[0075] The present disclosure provides a toilet system to remove waste materials by utilizing less amount of water.

[0076] The present disclosure provides a water conservative toilet system to remove waste materials and to remove bad odours from the toilet system.

[0077] The present disclosure provides a simple and cost-effective toilet system to remove waste materials without utilizing sophisticated and cumbersome equipments.

[0078] The present disclosure provides a toilet system to discharge waste materials and bad odours from the toilet system in an accurate and efficient manner.

Claims

I Claim:

1. A toilet system, the system comprising:

a commode having an inlet opening at an upper portion of the commode to receive waste materials, and an outlet opening configured at a lower portion of the commode;

an enclosure adapted to accommodate the commode such that the upper portion of the commode with a seating means is projected above an upper surface of the enclosure and the lower portion of the commode with the outlet opening of the commode is accommodated within the enclosure; and

a first door pivotally fitted to an upper portion of the enclosure, wherein the first door is adapted to move between a closed position and an open position such that at the closed position, the first door is moved towards the lower portion of the commode to enable sealing of the outlet opening of the commode, and at the open position, the first door is moved away from the lower portion of the commode to receive the waste materials from the commode into the enclosure,

wherein the first door is biased by a biasing means to remain at the closed position, and

wherein movement of the first door between the closed position and the open position depends on a weight of the waste materials received in the commode such that when the weight of the waste materials received in the commode is more than a predefined biasing weight of the biasing means, the first door is moved from the closed position to the open position.

2. The system as claimed in claim 1, wherein the biasing means is configured as a load suspended vertically downward, towards a surface attached to the enclosure, from a pivotal end of the first door, and another end opposite to the pivotal end of the first door is detachably attached to the lower portion of the commode, and wherein the suspended load has the predefined bias weight to enable hermetic sealing of the outlet opening of the commode if the waste materials are not present in the commode.

3. The system as claimed in claim 2, wherein the vertically downward suspended load is a load selected from any or a combination of a magnetic load and a non-magnetic load, and wherein the surface attached to the enclosure is a surface selected from any or a combination of a magnetic surface and a non-magnetic surface respectively.

4. The system as claimed in claim 1, wherein the system comprises a second door pivotally fitted to a bottom portion of the enclosure to move between a closed position and an open position such that at the closed position, the second door is sealed to an outlet opening of the enclosure to prevent discharge of the waste materials from the enclosure and at the open position, the second door is moved away from the outlet opening of the enclosure to allow discharge of the waste materials from the outlet opening of the enclosure, and wherein movement of the second door between the closed position and the open position depends on the weight of the waste materials received in the enclosure.

5. The system as claimed in claim 4, wherein the system comprises a gas outlet opening fitted to an upper surface of the enclosure, the gas outlet opening adapted to allow discharge of bad odours of the waste materials from the system.

6. The system as claimed in claim 4, wherein the commode comprises a lid that is pivotally attached to the upper portion of the commode to prevent passage of bad odours through the inlet opening of the commode that come from any or a combination of the commode, the first door, the enclosure and the second door.

7. The system as claimed in claim 4, wherein the system is fitted with a container to store the waste materials discharged from the outlet opening of the enclosure.

8. The system as claimed in claim 4, wherein the enclosure is a frame made of any of a metal and poly vinyl chloride (PVC) material, and wherein the first door and second door are made of a metal.

9. The system as claimed in claim 4, wherein the second door is fitted with a magnetic material.