FR3110901A1 - Individual waste bin with a disposable hermetic inner bag, for contaminating waste and its method of use - Google Patents

Abstract

The present invention relates to a flexible ambulatory container made of paper, canvas cardboard or fabric in the form of a pocket, called a reusable outer bag (10), intended to be carried by hand, hung around the neck, hung on clothing or associated with a belt, characterized in that it contains inside it another flexible container of the same shape and interchangeable, called a disposable inner bag (30) made of paper or plastic material with zip (37a) (37b) or adhesive strips, intended to receive contaminating waste such as used tissues, sanitary masks, chewing gum, cigarette butts, etc. The disposable inner bag (30) is higher than the reusable outer bag (10), so as to fold down on either side of the reusable outer bag (10) the excess part called the bag flap (38a) (38b) of the disposable inner bag (30) which is held in this position by means of the suspension hole (39a) (39b) of the disposable inner bag (30) which hooks onto a retaining element (40a) (40b) fixed on the reusable outer bag (10). Fig. 7 is the figure of the abstract.

Description

Individual trash can with disposable hermetic inner bag, for contaminating waste and its method of use

The present invention relates to a preferably flexible ambulatory container in the shape of a pocket, intended to be carried by hand, suspended around the neck, hung on clothing or associated with a belt, characterized in that it contains inside , another flexible container of the same interchangeable and disposable shape, intended to receive contaminating waste such as used tissues, sanitary masks, chewing gum, cigarette butts, etc. to avoid the abandonment of such waste in the public space. The inner container is closed manually when it is filled with waste, removed from the outer container and thrown into a garbage can in complete sanitary safety and without contact with the user's fingers.

It is known that during an exceptional epidemic or pandemic period such as that which the world is experiencing at the very time of writing this patent, during an epidemic period repeated annually such as the flu, or in the event of allergies to pollen, pollution etc a large number of individuals are led to wear a so-called surgical mask or disposable paper mask on a daily basis and frequently clear their congested nasal cavities in a single-use paper tissue that is also disposable. Indeed, said masks and handkerchiefs cannot be reused without risking contaminating the user again.

The use of these elements being daily and most often imposed in places of promiscuity and public spaces very little equipped with public trash cans, the user tends to get rid of this waste by throwing it on the public highway, without even care about others and the risks of contamination incurred by the personnel in charge of collecting and destroying them in the waste disposal circuit.

Many situations lead to this pollution phenomenon, the consequences of which can be serious, especially during epidemics and pandemics, because the collection of contaminated waste becomes a real hassle for municipal officials and other authorities concerned.

We can cite as an example the pedestrian wandering of individuals in a city who, wearing a disposable mask or having to blow their nose frequently, do not know how to get rid of the contaminated object, not having a public trash can nearby. Several solutions are available to them: For example, keeping the soiled object between their fingers until a public container appears, putting the soiled object in their pocket and thus contaminating their fingers and the objects it contains. or even purely and simply throwing soiled waste on the public highway, risking contaminating the people in charge of collecting and destroying it.

In the event of a strong epidemic such as the flu or a serious pandemic such as the one we are experiencing today linked to CORONA-VIRUS, the recommendations of the public authorities and scientists propose on the one hand for disposable masks, an elimination approximately every four hours by placing the mask without touching the contaminated side in a plastic bag, itself thrown away later in a waste container and on the other hand for reusable masks, vigorous daily washing at high temperature (higher than 60°C) followed by ironing to destroy all traces of viruses and any risk of contamination. These recommendations are for the most part inapplicable in daily life and especially in mobility in the public space, the public infrastructures and the equipment of the homes being totally unsuitable.

If millions of individuals are unpleasantly contaminated each year by the production of pollen, it seems obvious that the very nature of the condition leads to a heavy use of tissue paper to free the upper respiratory tract from the pollen that has entered it. Used handkerchiefs carrying pollen must be eliminated but are unfortunately most often placed at the bottom of a pocket, thus becoming in a few hours a reservoir of pollen in which one generously and frequently plunges the fingers, thus gratifying the inconveniences of a duration of prolonged affection.

During and even long after an epidemic or a pandemic, wearing a disposable or reusable mask is imperative and absolutely vital in human concentrations very favorable to contagion, for example, in musical performances and various events where thousands and tens of thousands of individuals are gathered in a limited space, shouting and vociferating a few centimeters from each other. In such a situation, the disposal of contaminated disposable masks becomes almost impossible.

To complete this non-exhaustive list of critical situations in terms of health hygiene, we can also mention the occupation of beaches, hiking trails, coastal areas, places of shows or concerts. Indeed, smokers who, once their cigarette has been completely consumed, have the unhealthy reflex of throwing it away in the streets, on the grass, on the side of the road or in the sand, thus causing potentially serious consequences and in any economically penalizing cases for officials and municipal authorities forced to clean up large expanses of bitumen or sand. Such a phenomenon is truly hopeless for the cleaning services of large cities, which see their streets and public squares flooded with this polluting and very difficult to collect waste.

All these situations, like many others, have led the author of this patent to reflect and deduce that despite all the goodwill of elected officials and national or international authorities, it will never be possible to solve such a societal problem by equipping public spaces with bins or containers. It is indeed impossible to put a public trash can next to each wandering individual.

The author of this patent, convinced of the impotence of the authorities faced with such a situation and considering the impossibility of multiplying public trash cans, imagined equipping each individual with his own trash can by providing said waste container with the amenities of a appealing to the eye and undeniably practical and secure for use in all circumstances and in particular in times of epidemics or health pandemics.

According to the preferred embodiment of the invention, the individual waste container hereinafter referred to as individual trash can consists of a first container called the reusable outer bag inside which is freely placed at least one interchangeable paper or plastic bag. said disposable inner bag.

According to the preferred embodiment of the invention, the reusable outer bag is preferably made of a natural or synthetic material, such as paper, cardboard, canvas, wool or cotton fabric, leather, skin, plastic, etc., to constitute a pocket preferably in the shape of a rectangular parallelogram, with external dimensions adapted to be worn discreetly and preferably below the chest and above or at the level of the waistband, the smallest sides of which are called widths example of the order of 13 centimeters and the longest sides called length are for example of the order of 15 centimeters.

According to the preferred embodiment of the invention, the pocket constituting the reusable outer bag consists of two opposite planes called bag planes, both preferably of the same dimensions and of the same surface, joined together on three sides by folding, stitching or welding, one short side of which forms the bottom of the reusable outer bag and the two long sides form the sides of said bag, the short side opposite the bottom of the reusable outer bag, called pocket access, remains open to allow access to the interior reusable outer bag.

According to the preferred embodiment of the invention, the upper edges of the bag planes forming the access pocket of the reusable outer bag are folded over on themselves to thus form, in the upper part of each bag plane, a so-called hem access hem of determined height to receive inside a so-called spring whale in plastic or metal. Thus constituted, the opening and closing of the reusable outer bag are carried out automatically and by spring effect. The ends of the access hems containing the spring stays are obviously closed during the construction of the reusable outer bag. The pocket access of the reusable outer bag therefore opens by bringing the ends of the spring ribs together by applying suitable pressure to the ends of said spring ribs. It closes automatically as soon as said pressure is released, the spring stays automatically returning to their initial position.

According to another embodiment of the invention, the upper edges of the bag planes forming the pocket access of the reusable outer bag are simply reinforced to improve their rigidity and their resistance to use by means of folding or lining.

According to a different embodiment of the invention, the outer surface of at least one of the bag planes of the reusable outer bag is preferably provided in the center and below the access hem, with at least one grip to apply a tensile force tending to separate the edges, access hems and spring stays from each other and consecutively open the pocket access to freely access the interior of the reusable outer bag. Said gripping element consists, for example, of a small rectangular or semi-circular pull tab or any other added technical means.

According to the preferred embodiment of the invention, the outer surface of at least one of the bag planes of the reusable outer bag is provided at a determined distance from the pocket access and at least at a determined location of the width of said bag reusable outer bag, of at least one fixed mechanical element called retaining element to cooperate with at least one orifice for suspending the disposable inner bag, when the upper flap of the disposable inner bag present inside the reusable outer bag, is folded over the outer surface of at least one of the bag planes of the reusable outer bag, for example the male part of a press stud or any other added hook.

According to another embodiment of the invention, the outer surface of at least one of the bag planes of the reusable outer bag is provided at a determined distance from the pocket access and at least at a determined location of the width of said bag external reusable, of at least one fixed mechanical element called retaining element to cooperate with at least one fastening element integral with the disposable inner bag, for example a tab provided with press stud, a buckle, a handle or any other means of attachment compatible with the retaining element.

According to another embodiment of the invention, the outer surface of at least one of the bag planes of the reusable outer bag is provided at a determined distance with the pocket access over all or part of the width of the reusable outer bag, at least one contact fastening element called contact fastening to cooperate with the upper flap of the disposable inner bag present inside the reusable outer bag, or at least one other contact fastening element integral with the disposable inner bag, in particular when the upper flap of said disposable inner bag is folded over the outer surface of at least one of the bag planes of the reusable outer bag, for example adhesive tape, a hook-and-loop tape, a patch or magnetic tape, etc.

According to the preferred embodiment of the invention, the reusable outer bag is provided with a means for suspending it around the neck of a user, in particular at least one so-called collar tie, each of the ends of which is secured to each of the ends of the pocket access, or at least two so-called collar attachment ties, one of the ends of which is secured to one of the ends of the pocket access and the other end is left free to allow the realization of a connecting knot thus leaving the user the choice of the positioning of the reusable outer bag.

According to another embodiment of the invention, the reusable outer bag and/or the disposable inner bag are designed to be quickly attached and detached from the neck tie or from each neck tie, for example by presenting at each of the ends of the pocket access or pouch access a quick-attachment area arranged or available to cooperate with a mechanical element at the end of the neck tie or neck attachment such as for example a pliers endpiece, a through endpiece or an endpiece piercing.

According to a particular embodiment of the invention, the reusable outer bag is provided, on the outer surface of at least one of its bag planes, with an attachment means allowing it to be positioned by hooking or pinching to a place of a garment, for example a fabric tab provided at the end with a press stud, a plastic clamp, a metal spring tab or any other added means.

According to another particular embodiment of the invention, the reusable outer bag is provided, on one of its bag planes, with at least one loop to allow it to be secured by sliding around a belt.

According to the preferred embodiment of the invention, the disposable inner bag is a commercial standard packaging bag made of paper or plastic, capable of being hermetically closed, for example by a zip, an adhesive strip or another mode of closure, made from a paper or a plastic film, for example opaque or transparent polyethylene, manufactured or treated to form a barrier or destroy bacteria, viruses and other undesirable molecules. It preferably has the shape of a rectangular parallelogram and is made up of two opposite planes called the bag plane preferably of the same dimensions and surface, joined together on three sides by folding, sewing, gluing or welding, one small side of which is called the shape width. the bottom of the disposable inner bag, the two large sides called height form the sides of said disposable inner bag and the short side opposite the bottom called access bag remains open to allow access to the interior of the disposable inner bag. It is of determined shape and dimensions to be introduced freely into the interior volume of a reusable outer bag of which it preferably occupies the entire interior volume, the short sides are for example of the order of 12 centimeters and the longest sides are by example of the order of 18 centimeters.

According to the preferred embodiment of the invention, the bag planes of the disposable inner bag are longer than the bag planes of the reusable outer bag so that once the disposable inner bag is placed inside the bag reusable outer bag, the upper part of the bag planes and the bag access of the disposable inner bag are well above the pocket access of the reusable outer bag, to constitute a folding edge called the bag flap, for example of the order three centimeters high.

According to a different embodiment of the invention, the bag planes of the disposable inner bag are lower than or of the same height as the bag planes of the reusable outer bag but each have together with at least one integrated or attached element called a tab. opening, so that once the disposable inner bag has been placed inside the reusable outer bag, said opening tab cooperates with the retaining element or the contact fastener integral with the outer face of the bag of the reusable outer bag, to keep the disposable inner bag open and accessible.

According to a different embodiment of the invention, the bag planes of the disposable inner bag are lower than or of the same height as the bag planes of the reusable outer bag but each have together and preferably on the upper part of their outer surface a fastening element called opening contact, in such a way that once the disposable inner bag has been placed inside the reusable outer bag, said opening contact cooperates with a fastening element called internal contact placed opposite and on the inner surface of the corresponding bag plane of the reusable outer bag.

According to the preferred embodiment of the invention, the disposable inner pouch has on the inner surface of each of its pouch planes and on the pouch flap of each of said planes, a closure means making it possible to secure together sealed and impermeable manner said bag planes, in particular a plurality of rails called slide rail commonly called zip, cooperating with each other to ensure the temporary hermetic closure of the bag access of the disposable inner bag, by simple finger pressure.

According to another embodiment of the invention, the disposable inner bag has on the upper part of the inner surface of each of its bag planes a means for closing the disposable inner bag making it possible to join them together in a sealed manner and impermeable said bag planes, in particular a protected adhesive strip to ensure the temporary or permanent hermetic closure of the bag access of the disposable inner bag. Subsequently, the operation of closing the disposable inner bag consists of removing the protections covering the adhesive strips and bringing the two bag planes together until the disposable inner bag is effectively closed.

According to the preferred embodiment of the invention, the disposable inner bag has on the bag flap and preferably above the means of closure by slide rails called zips or adhesive strips, an orifice called a suspension orifice crossing in line and right through each of the bag planes, so as to cooperate with at least one mechanical element called the retaining element, secured by gluing, sewing or welding to the outer surface of at least one of the bag planes of the reusable outer bag, for example the male part of a press stud or any other added hook.

According to a different embodiment of the invention, the disposable inner bag has on the top of each bag plane and preferably above any means of closure, in particular by slide rails called zips or adhesive strips, an orifice called a suspension crossing in line and right through each of the bag planes, the upper edges of said bag planes and/or the peripheral edges of each suspension orifice being reinforced by insert, folding, gluing or welding so as to stiffen the cooperation with at least one mechanical element called a retaining element, secured by gluing, sewing or welding to the outer surface of at least one of the bag planes of the reusable outer bag, for example the male part of a press stud or any other hook reported.

According to another embodiment of the invention, the disposable inner bag has on the outer surface of each of its bag planes and on the bag flap of each of said planes, at least one contact fastening element called contact fastener to cooperate with at least one other contact fastener element of the reusable outer bag, when the bag flap of said disposable inner bag is folded over the outer surface of at least one of the bag planes of the reusable outer bag, for example adhesive tape, hook-and-loop tape, pad(s) or magnetic tape, etc.

According to another different embodiment of the invention, the disposable inner bag has on the bag flap of each of said bag planes and preferably above the closure mode, at least one mechanical fastening element called closing element to cooperate with at least one retaining element of the reusable outer bag, when the bag flap of said disposable inner bag is folded over the outer surface of at least one of the bag planes of the reusable outer bag, for example the part female with a press stud.

According to a particular embodiment of the invention, the disposable inner bag is made of a natural or synthetic material such as for example a treated paper or a flame retardant fabric called fireproof, most often made from paper or fabric impregnated with sodium phosphate and sodium tungstate, to make it resistant to burns. It is of determined shape and dimensions to be introduced freely into the interior volume of the reusable outer bag, of which it preferably occupies all of the available interior volume. This material can be used for applications intended to receive cigarette waste whose combustion is not completely complete.

1. Le sac externe réutilisable est ouvert en appliquant une pression entre le pouce d’une main et le reste des doigts de la même main, sur les extrémités de l’accès poche.
2. Un sachet interne jetable est introduit ouvert à l’intérieur du sac externe réutilisable, ses parois sont préférablement plaquées sur les parois intérieures du sac externe réutilisable à l’aide d’un ou plusieurs doigts.
3. La pression sur les extrémités de l’accès poche du sac externe réutilisable est relâchée et celui-ci se referme automatiquement en pinçant le sachet interne jetable qui dépasse de l’accès poche du sac externe réutilisable.
4. Les rabats de sachet du sachet interne jetable sont alors rabattus vers l’extérieur jusqu’au contact de part et d’autre de l’accès poche du sac externe réutilisable.
5. Chaque rabat de sachet du sachet interne jetable, est alors maintenu dans sa position en faisant passer l’orifice de suspension du sachet interne jetable autour de l’élément de retenue solidaire de la surface extérieure du sac externe réutilisable.
6. Le sac externe réutilisable équipé du sachet interne jetable est alors prêt à être utilisé. Une pression est alors appliquée entre le pouce d’une main et le reste des doigts de la même main sur les extrémités de l’accès poche du sac externe réutilisable. Le sac externe réutilisable et le sachet interne jetable s’ouvrent simultanément pour permettre l’accès libre aux déchets.
7. Lorsque le sachet interne jetable est plein et doit être éliminé, les rabats de sachet du sachet interne jetable sont décrochés de l’élément de retenue du sac externe réutilisable, relevés et réunis entre eux par le moyen de fermeture, notamment les rails glissières ou les bandes adhésives de l’accès de sachet, pour opérer la fermeture hermétique ou définitive du sachet interne réutilisable.
8. Le sachet interne jetable ainsi fermé hermétiquement autour des déchets qu’il contient est jeté dans une poubelle ou container à déchets.

According to the preferred embodiment of the invention, the combination of the reusable outer bag with a disposable inner bag constitutes the individual bin for contaminating waste. The use of said individual bin is carried out according to the operations below:

1. The reusable outer bag is opened by applying pressure between the thumb of one hand and the rest of the fingers of the same hand, on the ends of the pocket access.
2. A disposable inner bag is introduced open inside the reusable outer bag, its walls are preferably pressed against the inner walls of the reusable outer bag using one or more fingers.
3. The pressure on the ends of the pocket access of the reusable outer bag is released and the latter closes automatically by pinching the disposable inner bag which protrudes from the pocket access of the reusable outer bag.
4. The bag flaps of the disposable inner bag are then folded outwards until they come into contact on either side of the pocket access of the reusable outer bag.
5. Each bag flap of the disposable inner bag is then held in its position by passing the suspension hole of the disposable inner bag around the retaining element secured to the outer surface of the reusable outer bag.
6. The reusable outer bag equipped with the disposable inner bag is then ready to be used. Pressure is then applied between the thumb of one hand and the rest of the fingers of the same hand on the ends of the pocket access of the reusable outer bag. The reusable outer bag and the disposable inner bag open simultaneously to allow free access to waste.
7. When the disposable inner bag is full and needs to be disposed of, the bag flaps of the disposable inner bag are unhooked from the retaining member of the reusable outer bag, lifted and joined together by the closure means, in particular the slide rails or the adhesive strips of the bag access, to operate the hermetic or final closure of the reusable inner bag.
8. The disposable inner bag thus sealed around the waste it contains is thrown into a trash can or waste container.

The device described here in the specific case of an artisanal application is in no way limited to this single application, it can be implemented in other applications and according to other industrial manufacturing methods.

The following description with reference to the accompanying drawings by way of non-limiting examples, will make it easier to understand how the invention can be put into practice.

shows a reusable outer bag and a disposable inner bag not yet associated.

shows a reusable outer bag before the introduction of the spring stays in the access hems.

shows the opening of a reusable external bag by pressure on the ends of the pocket access.

shows a cross-sectional view of a reusable outer bag.

shows a cross-sectional view of a reusable outer bag containing a disposable inner pouch, with the edges of the disposable inner pouch protruding from the pocket access of the reusable outer bag.

shows a cross-section of a reusable outer bag containing a disposable inner bag, the bag flaps of the disposable inner bag being folded over and held to the outer surface of the reusable outer bag, by hooking the hanger hole around the member restraint.

shows a perspective view of a disposable inner bag placed inside a reusable outer bag, the edges of said disposable inner bag protruding from the reusable outer bag.

shows a perspective view of a disposable inner pouch placed inside a reusable outer pouch, with the pouch flaps of the disposable inner pouch folded over and held on the reusable outer pouch by hooking hanger holes around the detention.

shows another embodiment of the invention, the bag flaps of the disposable inner bag being folded down and held on the reusable outer bag by means of contact fasteners such as adhesive tape, hook-and-loop tape, etc.

shows a rear view of the reusable outer bag with a fabric tab and snap button.

shows a rear view of the reusable outer bag with a plastic clip.

shows a rear view of the reusable outer bag with a metal or plastic spring tab.

shows a rear view of the reusable outer bag with two added straps for belt mounting.

shows a partial cross-sectional view of the disposable inner bag placed inside the reusable outer bag, the bag flap being equipped with a female snap button part.

shows a perspective view of the top edges of the reinforced disposable inner bag.

shows a perspective view of a disposable inner bag placed inside a reusable outer bag and held open by contact clips.

shows a partial perspective view of a disposable inner bag placed inside a reusable outer bag, held open by means of a clip integral with the disposable inner bag.

shows a perspective view of the layout of the reusable outer bag to accommodate the connection of a collar tie or collar clip.

According to the preferred embodiment of the invention, the individual waste container hereinafter referred to as individual trash can consists of a first flexible container called a reusable outer bag (10) inside which is placed freely at least a second bag interchangeable and disposable paper or plastic said disposable inner bag (30). See figure 7.

According to the preferred embodiment of the invention, the reusable outer bag (10) is preferably made of a natural or synthetic material, such as paper, cardboard, canvas, wool or cotton fabric, leather, skin, plastic, etc. , to form a pocket preferably in the shape of a rectangular parallelogram, of external dimensions adapted to be worn with discretion below the chest and above or at the level of the belt, the smallest sides (12a) ( 12b) said width are for example of the order of 13 centimeters and the longest sides (13a) (13b) said height are for example of the order of 15 centimeters. See figures.1 and 2.

According to the preferred embodiment of the invention, the pocket constituting the reusable outer bag (10) consists of two opposite planes called bag planes (14) and (15) preferably of the same dimensions and the same surface, joined between them on three sides, for example by folding, sewing or welding, of which a short side (12b) called the width forms the bottom of the reusable outer bag (10), and the two long sides (13a) (13b) called the height form the sides of the reusable outer bag (10), the small side opposite the bottom (12b) said pocket access (12a) remains open to allow access to the interior of the reusable outer bag (10). See figures 2 and 4.

According to the preferred embodiment of the invention, the upper edges of the bag planes (14) (15) forming the pocket access (12a), of the reusable outer bag (10) are folded over on themselves to partially form top of each bag plane (14) and (15) an upper hem called access hem (16a) (16b), of height determined to receive inside it a so-called spring rib (17a) (17b) made of plastic material or metal and thus constitute the automatic opening and closing by spring of the reusable outer bag (10). The ends of the access hems (16a) (16b) containing the spring stays (17a) (17b) are closed during construction of the reusable outer bag (10). Thus, the pocket access (12a) of the reusable outer bag (10) is opened manually by applying pressure to the ends of the spring stays (17a) (17b) so as to bring them closer to each other and closes automatically as soon as the pressure is released, the ribs (17a) (17b) returning to their initial position. See Figs 2, 3 and 4.

According to another embodiment of the invention, the upper edges of the bag planes (14) (15) forming the pocket access (12a) of the reusable outer bag (10) are reinforced to improve their rigidity and their resistance to use by means of a folding or doubling. See figure 15.

According to a different embodiment of the invention, the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10) is preferably provided in the center and below the hem with access (16a) (16b) of at least one gripping element (18a) (18b) to apply on each side of the reusable outer bag a tensile force tending to separate and move away the edges, hems (16a) (16b) and spring whales (17a) (17b) from each other and consecutively open the pocket access (12a) to release access to the interior of the reusable outer bag (10), said gripping element (18a) ( 18b) being constituted for example by a small rectangular or semi-circular pull tab or any other attached gripping element. See Figure 9.

According to the preferred embodiment of the invention, the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10) is provided at a determined distance from the access pocket (12a) and at at least one determined location of the width of said reusable outer bag (10), at least one fixed mechanical element of any material whatsoever, said retaining element (40a) (40b), to cooperate with at least one orifice suspension (39a) (39b) of the disposable inner bag (30) when the bag flap (38a) (38b) of said disposable inner bag (30) is folded over the outer surface of at least one of the bag planes (14 ) (15) of the reusable outer bag (10), for example the male part of a press stud or any other type of added hook. See figures 4 to 8.

According to another embodiment of the invention, the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10) is provided at a determined distance from the pocket access (12a) and at at least one determined location of the width of said reusable outer bag (10), at least one fixed mechanical element called retaining element (40a) (40b) to cooperate with at least one fastening element (44a) ( 44b) integral with the disposable inner bag (30), for example a tab fitted with a press stud, a loop, a handle or any other fastening means compatible with the retaining element (40a) (40b). See figure 17.

According to another embodiment of the invention, the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10) is provided at a determined distance from the pocket access (12a) over all or part of its width, at least one contact fastening element called contact fastener (41a) (41b) to cooperate directly with the bag flap (38a) (38b) or at least one other element of contact fastener (42a) (42b) of the disposable inner bag (30), in particular when the bag flap (38a) (38b) of said disposable inner bag (30) is folded over the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10), for example adhesive tape, hook-and-loop tape, magnetic patch or tape, etc. See Figure 9.

According to the preferred embodiment of the invention, the reusable outer bag (10) is provided with a means for suspending it around the neck of a user, in particular at least one so-called collar tie (19) whose each of the ends is secured to each of the ends of the pocket access (12a), or at least two so-called neck attachment links (19a) (19b), one of the ends of which is secured to one of the ends of the pocket access (12a) and the other end is left free to allow the realization of a connecting knot thus leaving the user the choice of the positioning of the reusable outer bag (10). See Figure 1.

According to another embodiment of the invention, the reusable outer bag (10) and/or the disposable inner bag (30) are designed to be quickly attached and detached from the collar tie (19) or from each collar tie (19a ) (19b), for example by presenting at each of the ends of the pocket access (12a) or of the bag access (33) a fitted or reserved quick-attach zone (49) to cooperate with a mechanical element (50 ) end of the neck link (19) or neck attachment (19a) (19b) such as for example a clamp tip, a through tip or a piercing tip. See Figure 18.

According to a particular embodiment of the invention, the reusable outer bag (10) is provided, on the outer surface of at least one of its bag planes (14) (15), with an attachment means allowing to position it by hooking or pinching at a location on a garment, for example at least one fabric tab (21) provided at the end with a press stud, at least one plastic clip (22), at least one spring tab in metal (23) or any other added means. See figures 10, 11 and 12.

According to another particular embodiment of the invention, the reusable outer bag (10) is provided, on one of its bag planes (14) (15), with at least one passage loop (24) to allow it to be secure by sliding around a belt. See Figure 13.

According to the preferred embodiment of the invention, the disposable inner bag (30) is made from an opaque or transparent paper or plastic film (polyethylene), manufactured or treated to form a barrier or destroy bacteria, viruses and other unwanted molecules. It has in particular the shape of a rectangular parallelogram and consists of two opposite planes called the bag plane (31) (32) preferably of the same dimensions and surface, joined together on three sides by folding, sewing, gluing or welding, of which a short side (36) said to form the bottom of the disposable inner bag (30), the two long sides (34) (35) said to form the sides of said disposable inner bag (30) and the short side opposite the bottom of the bag called access pouch (33) remains open to allow access to the interior of the disposable inner pouch (30). It is of determined shape and dimensions to be introduced freely into the interior volume of the reusable outer bag (10) of which it preferably occupies the entire interior volume, the short sides (33) and (36) called width are for example of the order 12 centimeters and the longest sides (34) (35) said height are for example of the order of 18 centimeters. See figures 1, 5 and 6.

According to the preferred embodiment of the invention, the bag planes (31) (32) of the disposable inner bag (30) are longer than the bag planes (14) and (15) of the reusable outer bag (10) such that once the disposable inner bag (30) is placed inside the reusable outer bag (10), the top of the bag planes (31) (32) and the bag access (33) of the disposable inner bag (30) are located well above the pocket access (12a) of the reusable outer bag (10), to form a folding edge called bag flap (38a) (38b) for example of a height of the order of three centimeters. See figures 1, 6 and 7.

According to a different embodiment of the invention, the bag planes (31) (32) of the disposable inner bag (30) are lower than or of the same height as the bag planes (14) (15) of the reusable outer bag ( 10) but each have together at least one integrated or attached element called the opening tab (45a) (45b), so that once the disposable inner bag (30) placed inside the outer bag reusable (10), said opening flap (45a) (45b) cooperates with the retaining element (40a) (40b) or the contact fastener integral with the outer face of the bag plane (14) (15) the reusable outer bag (10), to keep the disposable inner bag (30) open and accessible. See Figure 17.

According to another embodiment of the invention, the bag planes (31) (32) of the disposable inner bag (30) are lower than or of the same height as the bag planes (14) (15) of the reusable outer bag ( 10) but each have together and preferably on the upper part of their outer surface a fastening element called opening contact (46a) (46b), so that once the disposable inner bag (30) placed at the inside the reusable outer bag (10), said opening contact (46a) (46b) cooperates with a contact attachment element called internal contact (47a) (47b) placed opposite and on the inner surface of the bag plane ( 14) (15) corresponding to the reusable outer bag (10). See Figure 16.

According to the preferred embodiment of the invention, the disposable inner bag (30) has on the inside surface of each of its bag planes (31) and (32) and on the bag flap (38a) (38b) of each of said planes, of a closure means making it possible to join together in a leaktight and impermeable manner said bag planes (31) and (32), in particular a plurality of rails commonly called zips, called slide rails (37a) and ( 37b) cooperating with each other to ensure the temporary hermetic closure of the bag access (33) of the disposable inner bag (30) by simple finger pressure. See figures 1 and 7.

According to another embodiment of the invention, the disposable inner bag (30) has on the inside surface of each of its bag planes (31) (32) and on the bag flap (38a) (38b) of each said sachet planes (31) (32), a means for closing the disposable inner sachet (30) making it possible to secure the said sachet planes (31) (32) together in a leaktight and impermeable manner, in particular a protected adhesive strip to provide temporary or permanent hermetic closure of the pouch access (33) of the disposable inner pouch (30). The operation of closing the disposable inner bag (30) consists in removing the protections covering the adhesive strips and bringing the two planes of the bag (31) (32) closer together until the disposable inner bag (30) is effectively closed. See Figure 15.

According to the preferred embodiment of the invention, the disposable inner bag (30) preferably has above the means of closure by slide rails called zips (37a) (37b) or adhesive strips, at least one orifice called the suspension (39a) (39b) crossing in line and right through each of the bag planes (31) and (32), to cooperate with at least one fixed mechanical element called retaining element (40a) (40b) secured by gluing , sewing or welding to the outer surface of at least one of the bag planes (14) and (15) of the reusable outer bag (10), for example the male part of a press stud or any other added hook. See figures 1, 7, 8 and 14.

According to a different embodiment of the invention, the disposable inner bag (30) has on the top of each bag plane (31) (32) and preferably above any means of closure, in particular by so-called zip rails. (37a) (37b) or adhesive strips, an orifice called a suspension orifice (39a) (39b) crossing in line and right through each of the bag planes (31) (32), the upper edges of said bag planes ( 31) (32) and/or the edges of each suspension orifice (39a) (39b) being doubled by an added element, folding, gluing or welding so as to stiffen the cooperation with at least one mechanical element called the retaining element (40a ) (40b), secured by gluing, stitching or welding to the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10), for example the male part of a press stud or any other reported hook. See Figure 15.

According to another embodiment of the invention, the disposable inner bag (30) has on the outer surface of each of its bag planes (31) and (32) and on the bag flap (38a) (38b) of each of said planes, of at least one contact fastener element called contact fastener (42a) (42b) to cooperate with at least one other contact fastener element (41a) (41b) of the reusable outer bag (10), when the bag flap (38a) (38b) of said disposable inner bag (30) is folded over the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10), for example adhesive tape, hook-and-loop tape, magnetic patch or tape etc. See Figure 9.

According to another different embodiment of the invention, the disposable inner bag (30) has on each of its bag planes (31) and (32) and preferably above the means of closing by slide rails called zip (37a ) (37b) or adhesive strips, of at least one fixed mechanical fastening element called female press stud element (43a) (43b) to cooperate with at least one retaining element (41a) (41b) of the reusable outer bag (10), when the bag flap (38a) (38b) of said disposable inner bag (30) is folded over the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10), by example the female part of a press stud. See Figure 14.

According to a particular embodiment of the invention, the disposable inner bag (30) is made of a natural or synthetic material such as for example a treated paper or a fireproof fabric called fireproof, most often made from fabric impregnated of sodium phosphate and sodium tungstate, to make it resistant to burns. It is of determined shape and dimensions to be introduced freely into the interior volume of the reusable outer bag (10) of which it occupies all or part of the interior volume. This material can be used in applications intended to receive waste cigarettes whose combustion is not completely complete.

1. Le sac externe réutilisable (10) est ouvert en appliquant une pression entre le pouce d’une main et le reste des doigts de la même main, sur les extrémités de l’accès poche (12a).
2. Un sachet interne jetable (30) est placé à l’intérieur du sac externe réutilisable (10), les parois de ce dernier sont préférablement plaquées sur les parois intérieures du sac externe réutilisable (10) à l’aide d’un ou des doigts.
3. La pression sur les extrémités de l’accès poche (12a) du sac externe réutilisable (10) est relâchée et le sac externe réutilisable (10) se referme automatiquement en pinçant le sachet interne (30) entre les ourlets d’accès (16a) (16b) de l’accès poche (12a).
4. Les rabats sachet (38a) (38b) du sachet interne jetable (30) sont alors rabattus de part et d’autre de l’accès poche (12a) du sac externe réutilisable (10).
5. Chaque rabat sachet (38a) (38b) du sachet interne jetable (30) est alors maintenu dans sa position en contact avec la surface extérieure du sac externe réutilisable (10), en faisant passer l’orifice de suspension (39a) (39b) autour de l’élément de retenue (40a) (40b) solidaire de la surface extérieure du sac externe réutilisable (10).
6. Le sac externe réutilisable (10) équipé du sachet interne jetable (30) est alors prêt à être utilisé. Une pression est appliquée entre le pouce d’une main et le reste des doigts de la même main sur les extrémités de l’accès poche (12a), le sac externe réutilisable (10) et le sachet interne jetable (30) s’ouvrent simultanément pour laisser l’accès libre aux déchets.
7. Lorsque le sachet interne jetable (30) est plein et doit être éliminé, les rabats sachet (38a) (38b) du sachet interne jetable (30) sont décrochés de l’élément de retenue (40a) (40b) du sac externe réutilisable (10) et réunis entre eux au niveau des rails glissières (37a) (37b) ou des bandes adhésives de l’accès sachet (33) pour opérer la fermeture hermétique temporaire ou définitive du sachet interne jetable (30).
8. Le sachet interne jetable (30) ainsi fermé hermétiquement autour des déchets qu’il contient est jeté dans une poubelle ou container à déchets.

According to the preferred embodiment of the invention, the combination of the reusable outer bag (10) with the interchangeable disposable inner bag (30) constitutes the individual bin for contaminating waste that can be used according to the following operations:

1. The reusable outer bag (10) is opened by applying pressure between the thumb of one hand and the rest of the fingers of the same hand, on the ends of the pocket access (12a).
2. A disposable inner bag (30) is placed inside the reusable outer bag (10), the walls of the latter are preferably pressed against the inner walls of the reusable outer bag (10) using one or fingers .
3. The pressure on the ends of the pocket access (12a) of the reusable outer bag (10) is released and the reusable outer bag (10) closes automatically by pinching the inner bag (30) between the access hems (16a) (16b) of the pocket access (12a).
4. The bag flaps (38a) (38b) of the disposable inner bag (30) are then folded down on either side of the pocket access (12a) of the reusable outer bag (10).
5. Each bag flap (38a) (38b) of the disposable inner bag (30) is then held in its position in contact with the outer surface of the reusable outer bag (10), by passing the suspension hole (39a) (39b) around the retaining element (40a) (40b) secured to the outer surface of the reusable outer bag (10).
6. The reusable outer bag (10) equipped with the disposable inner bag (30) is then ready to be used. Pressure is applied between the thumb of one hand and the rest of the fingers of the same hand on the ends of the pocket access (12a), the reusable outer bag (10) and the disposable inner bag (30) open simultaneously to leave free access to the waste.
7. When the disposable inner bag (30) is full and needs to be disposed of, the bag flaps (38a) (38b) of the disposable inner bag (30) are unhooked from the retainer (40a) (40b) of the reusable outer bag ( 10) and joined together at the level of the slide rails (37a) (37b) or the adhesive strips of the bag access (33) to operate the temporary or permanent hermetic closure of the disposable inner bag (30).
8. The disposable inner bag (30) thus sealed around the waste it contains is thrown into a trash can or waste container.

Claims (10)

Individual trash can with disposable hermetic inner bag for contaminating waste, characterized in that it consists of two flexible containers in the shape of a pocket, cooperating with each other to be worn suspended around the neck of an individual or attached to clothing, of which two on the one hand, a reusable outer bag (10) made of a natural or synthetic material such as paper, cardboard, canvas, fabric, leather, skin, plastic, etc.; and on the other hand a disposable inner bag (30), capable of being hermetically closed by zip, adhesive strip, or other closure, placed inside the reusable outer bag (10), said disposable inner bag (30) being immobilized in this position by folding down and holding on either side of the pocket access (12a) of the reusable outer bag (10) bag flaps (38a) (38b), so that the reusable outer bag (10) and the disposable inner bag (30) are opened simultaneously and closed automatically by means of spring stays (17a) (17b). Individual dustbin with disposable hermetic inner bag for contaminating waste according to claim 1, characterized in that the reusable outer bag (10) is a pocket in particular in the shape of a rectangular parallelogram, made of a natural or synthetic material such as paper, cardboard, canvas, fabric, leather, skin, plastic, etc. whose pocket access (12a) carries two access hems (16a) (16b) each containing a spring whale (17a) (17b) to be opened manually by applying pressure to the ends of the spring whales (17a) (17b) and closed automatically by releasing said pressure, the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10) being provided with at least one fixed mechanical element, said retainer (40a) (40b) to cooperate with at least one suspension hole (39a) (39b) of the bag flap (38a) (38b) of a disposable inner bag (30) placed inside it, whose upper edges have been folded down on either side of the pocket access (12a) and held in position by passing the suspension hole (39a) (39b) around the retainer (40a) (40b), or an opening contact (46a) (46b) integral with a disposable inner bag (30). Individual bin with disposable hermetic inner bag for contaminating waste according to claim 1, characterized in that the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10) is provided with at least a contact fastening element called a contact fastener (41a) (41b), for cooperating directly with the bag flaps (38a) (38b) or at least one other contact fastening element (42a) (42b) of a disposable inner bag (30), placed inside it and whose upper edges called bag flaps (38a) (38b) are folded down on either side of the pocket access (12a) of the reusable outer bag (10) in particular adhesive tape, hook-and-loop or magnetic tape. Individual dustbin with disposable hermetic inner bag for contaminating waste according to Claims 1 and 2, characterized in that the reusable outer bag (10) and/or the disposable inner bag is provided with a means of suspending it around the neck of a user, by at least one so-called collar tie (19) or by at least two so-called collar ties (19a) (19b) whose ends are secured to each of the ends of the pocket access (12a) or the access bag (33) at the location of the quick-attachment zone (49) arranged or reserved to receive a mechanical element (50) at the end of the neck tie (19) or at the neck attachment (19a) (19b) such as for example a clamp tip, a through tip or a piercing tip Individual bin with disposable hermetic inner bag for contaminating waste according to Claims 1 to 3, characterized in that the reusable outer bag (10) is provided on the outer surface with at least one of its bag planes (14) (15) , an attachment means allowing it to be positioned by hooking or pinching it at one place on a garment, in particular by means of a fabric tab (21) provided at the end with a snap button, a plastic clip (22) or spring tab (23) or even at least one loop (24) to secure it to a belt. Individual dustbin with disposable hermetic inner bag for contaminating waste according to Claims 1 to 3, characterized in that the disposable inner bag (30) is made from a paper or from an opaque or transparent plastic (polyethylene) film, manufactured or treated to form a barrier or destroy bacteria, viruses and other undesirable molecules and introduced freely into the interior volume of the reusable outer bag (10), in such a way that once introduced into said reusable outer bag (10), the upper part of its bag planes (31) (32) and its bag access (33) are well above the pocket access (12a) of the reusable outer bag (10), to form a folding edge called the bag flap (38a) (38b), said bag flap (38a) (38b) disposing, on the inner surface of each of the bag planes (31) (32), of a closure means making it possible to secure the bag planes together (31) (32), in particular a plurality of rails commonly called zip (37a) (37b) to provide temporary hermetic closure of the bag access (33) by simple pressure of the fingers or a protected adhesive strip to ensure the temporary or permanent hermetic closure of the bag access (33 ). Individual dustbin with disposable hermetic inner bag for contaminating waste according to Claims 1 and 2, characterized in that the disposable inner bag (30) has in particular above the means of closure by slide rails called zips (37a) (37b) or bands adhesive at least one orifice called suspension orifice (39a) (39b) crossing in line right through each of the bag planes (31) (32), to cooperate with at least one fixed mechanical element called retaining element (40a) (40b), secured by stitching or welding to the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10), in particular the male part of a press stud or any other hook reported. Individual bin with disposable hermetic inner bag for contaminating waste according to claims 1 and 2, characterized in that the disposable inner bag (30) has on the top of the outer surface of each of its bag planes (31) (32) and //or on the bag flap (38a) (38b) of each of said planes, at least one contact fastening element called contact fastener (42a) (42b) to cooperate with at least one other fastening element contact (41a) (41b) of the reusable outer bag (10), or of at least one mechanical fastening element called the female press stud element (43a) (43b) when the bag flap (38a) (38b) of said disposable inner bag (30) is folded over the outer surface of at least one of the bag planes (14) (15) of the reusable outer bag (10), in particular an adhesive tape, Velcro strip, magnetic or female element of pressure button. Individual trash can with disposable hermetic inner bag for contaminating waste according to claims 1 and 6, characterized in that the disposable inner bag (30) is made of a natural or synthetic material such as a fireproof paper or fabric called fireproof paper or fabric. , most often made from paper or fabric impregnated with sodium phosphate and sodium tungstate, to make it resistant to burns, and is of shape and dimensions determined to be introduced freely into the interior volume of the reusable outer bag (10) of which it occupies all or part of the interior volume. Method of using the individual bin with interchangeable bag for contaminating waste according to claim 1, characterized in that it comprises the following operations:

1. The reusable outer bag (10) is opened by applying pressure between the thumb of one hand and the rest of the fingers of the same hand, on the ends of the pocket access (12a).
2. A disposable inner bag (30) is placed inside the reusable outer bag (10), the walls of the latter are preferably pressed against the inner walls of the reusable outer bag (10) using one or fingers .
3. The pressure on the ends of the pocket access (12a) of the reusable outer bag (10) is released and the reusable outer bag (10) closes automatically by pinching the inner bag (30) between the access hems (16a) (16b) of the pocket access (12a).
4. The bag flaps (38a) (38b) of the disposable inner bag (30) are then folded down on either side of the pocket access (12a) of the reusable outer bag (10).
5. Each bag flap (38a) (38b) of the disposable inner bag (30) is then held in its position in contact with the outer surface of the reusable outer bag (10), by passing the suspension hole (39a) (39b) around the retaining element (40a) (40b) secured to the outer surface of the reusable outer bag (10).
6. The reusable outer bag (10) equipped with the disposable inner bag (30) is then ready to be used. Pressure is applied between the thumb of one hand and the rest of the fingers of the same hand on the ends of the pocket access (12a), the reusable outer bag (10) and the disposable inner bag (30) open simultaneously to leave free access to the waste.
7. When the disposable inner bag (30) is full and needs to be disposed of, the bag flaps (38a) (38b) of the disposable inner bag (30) are unhooked from the retainer (40a) (40b) of the reusable outer bag ( 10) and joined together at the level of the slide rails (37a) (37b) or the adhesive strips of the bag access (33) to operate the temporary or permanent hermetic closure of the disposable inner bag (30).
8. The disposable inner bag (30) thus sealed around the waste it contains is thrown into a trash can or waste container.