• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Airtight dosing toilet cistern. The cistern (1) is materialized in a closed tank with direct intake (8) of the water supply network, with an atmosphere drain valve (17), by which the volume of air contained in the tank is controlled and controlled. The volume of water that is able to enter through the outlet (8), until the pressures are equalized and this access is prevented instantaneously, without the need for complex buoys or similar mechanisms, which besides complicating the installation, usually break down with frequent frequency. Additionally, the cistern has means of automatic dosing of disinfectant products, cleaners and air fresheners, in addition to emptying means controlled by a manual actuating lever (2) which means an important saving of water, and the cancellation of mechanisms. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2648665A1
    申请号:ES201500786
    申请日:2016-03-15
    公开日:2018-01-05
    发明作者:Diego Espiñeira Trillo
    申请人:Diego Espiñeira Trillo；
    IPC主号:
    专利说明:

    image 1
    DOSAGE HERMETIC TOILET TANK
    DESCRIPTION TECHNICAL SECTOR
    The present invention relates to a hermetic dosing toilet tank.
    The field of application of the same is related to sanitation, specifically with toilets, located in any place or area of hygiene, toilet or bathroom. STATE OF THE TECHNIQUE
    So far, the toilet tanks have numerous and complicated mechanisms for the entry, loading and unloading of water, although these mechanisms do their job, they are susceptible to failure, both due to the passage of time and the complexity of the different and diverse pieces that form and make them work.
    This problem is maximized when failures occur over the years and the tank in question is no longer in production, making it difficult to locate mechanisms and spare parts. OBJECT OF THE INVENTION
    Therefore, the present invention has the task of developing a hermetic dosing toilet cistern that would only need a volume of 4 to 5 liters of water for optimum operation, being able to control the volume of discharge at will, as well as freely dosing any product cleaner, disinfectant or air freshener.
    It also presents as features, being a toilet tank that invests very little time in filling, being maintenance free and can be used in the sitting position.
    The task is solved with a hermetic dosing toilet cistern according to claim 1.
    image2
    In accordance with all this, a hermetic dosing toilet cistern is presented, which has a tank or main body fitted in the upper part of an atmospheric valve and in the lower part of a manual opening and closing valve, whose operation creates a depression and a game between the internal pressure, the outside atmosphere, the precipitated water outlet and the pressure water inlet, causing a suction force that activates the devices of the built-in cleaning and air freshener containers.
    This eliminates the need for conventional tank mechanisms, such as buoys and floats, water inlet and shut-off valves, complicated discharge mechanism pushbuttons, automated and fractional discharge mechanisms, various tiny parts, clips, levers. , prisoners, boards, etc., registration covers and other traditional pieces.
    Therefore, the novelty of the present invention represents an obvious and substantial improvement over everything known to the current state of the art. DESCRIPTION OF THE INVENTION
    The invention consists of a closed main tank or body and material resistant to the pressures of the water in the network, which is provided with a free water inlet for filling, and an outlet duct for discharge. The opening and closing of this discharge duct is carried out by means of an appropriate first valve, which is operated by an L-lever, which is supported and supported both inside and outside the main body, this actuating lever allows dosing the amount of treated water that you want to pour into the toilet.
    Likewise, the tank has first holes made in the upper part, arranged to connect the interior of the tank with the atmosphere in a timely manner. With the help of a second valve -which is shaped like a plate and slides vertically by means of a central rod as a guide integrated in said plate, and that crosses the tank superiorly, so that the plate plugs through a flat or O-ring first holes when the cistern is filled with water by previously letting out the air inside it forced by the free entry of water - the tank is completely closed and charged with the water pressure of the network by closing the discharge as of the second valve, while the water-free inlet is blocked by equal pressures. To facilitate the recovery of the second valve, the plate stem has an element of
    image3
    5 retention provided at the upper end of said rod. The plate has an increased perimeter edge, socle type.
    In this way, when the discharge lever is operated, all the static pressure that existed inside the tank is undone, producing the internal emptying through the opening
    10 of the first discharge valve causes a depression due to the immediate entry of the atmosphere due to the opening of the second valve and the entry of water from the network. This process, in turn, is used simultaneously for the dosing of cleaning products and air fresheners deposited in separate containers full of product.
    The first container of the cleaning product is closed at the top with a screw cap that allows replacing said product; This cap has a few second through holes that communicate with the outside and allow the passage of atmosphere inside and aroma outside, said first container being able to be housed both inside and outside the tank. Said first container is provided in its lower part with a small valve
    20 unidirectional and then an injector that can be adjustable or interchangeable. This unidirectional valve is closed by the pressure exerted by the water inside the tank when it is loaded. When the discharge occurs, the unidirectional valve releases pressure and allows the product to pass through the injector. The output of the product is favored both by the column of water that forms the cleaning liquid and by the effect of
    25 suction that originates inside the tank when opening the discharge or exit of the manual water. This first container is provided with a sight glass or sight glass to control the liquid level.
    For its part, the second container of air freshener product is closed in the part
    30 top with a screw cap that allows the introduction of both the packaged and bulk air freshener essence. The plug is also provided with second through holes that communicate with the outside for the exit of the essence air freshener. This container has an agitator at the bottom, driven by pressure, depression and suction that generates the loading and unloading of the tank. Said stirrer consists of a flat membrane
    35 provided with a mushroom or umbrella-shaped element that is forming the bottom of said second container; when we unload the tank is when more air freshener is needed, and there the pressure and depression causes the membrane to sink and release, raising and lowering the mushroom or umbrella, causing waves of movement in the air freshener essence. Even not using the cistern, the room will still have the fragrance of the essence, as it is always coming out through the second holes of the plug.
    image4 BRIEF DESCRIPTION OF THE DRAWINGS
    To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a set of drawings is attached as an integral part of said description, where illustrative and non-limiting nature has been represented. next:
    Figure 1.- Shows a front elevation view of the tank of the invention.
    Figure 2.- Shows a sectioned and detailed front view in which the different elements of which the invention is composed can be seen. PREFERRED EMBODIMENT OF THE INVENTION
    As can be seen in figures 1 and 2, the invention is constituted by a tank (1) provided with an outlet duct (3), the opening and closing of the latter being regulated by a spherical first valve (4) (see fig 2) disposed in the outlet duct (3) and comprising a drive lever (2).
    According to the invention, the tank (1) is closed and made of material resistant to the pressures of the network, and comprises: -a first holes (16) in the upper part of the tank (1) to connect its interior with the atmosphere , - a second valve (17), comprising a plate (170) provided with an O-ring (19) in its upper part and around the first holes (16) for sealing them and a guide that is configured by an upper central rod (180) that is running through the tank (1); the central rod (180) comprising a retaining element (18) at the top, and
    image5
    -a free water inlet (8).
    In this document, as a free water inlet (8) it is understood that it has no shut-off valve, as seen in Figure 2, since the tank (1) is closed and the 5-pressure equality closes the free inlet of water (8).
    The first spherical valve (4) closes with total sealing on a closing ring (5) arranged at the start of the outlet duct (3), as seen in Figure 2, obeying the turning maneuver to the actuating lever (2 ), that crosses it through its center and that
    10 also crosses the side wall of the tank (1) to be externally accessible as is also seen in Figure 2, passing through a guide retainer press (6), likewise, holding and guiding centered on benches (7) clamping
    Inside the tank (1) a first container (9) for cleaning product is housed
    15 air freshener disinfectant, which has a unidirectional valve (10) arranged at its base, followed by an adjustable or interchangeable injector (11), and a sight glass (21) of the cleaning product that is crossing the tank (1) to be visible from the outside as seen in figure 2. Said first container (9) has an overflow
    (12) drain consisting of a conduit connected to the outlet duct (3).
    20 Likewise, inside the tank (1) there is a second container (13) for an essential air freshener product, which comprises a stirring device (14), formed by a flexible membrane with a mushroom-shaped element or umbrella that is setting the bottom of said second container (13), and that goes up and down
    25 due to pressure fluctuations produced during the operation of the tank, thus spreading more air freshener outside.
    Both the first container (9) and the second container (13) are closed at the top by means of screw caps (15) to facilitate filling, arranging said
    30 plugs (15) of a few second holes (150) through which communicate with the outside to facilitate the exit of the fragrance from the air freshener to the outside.
    It only remains to point out finally that the materials in which the cistern is to be constituted, as well as the elements associated with it, may always be any
    35 that are resistant and appropriate, so that in a purely exemplary way, they could
    image6
    5 10 used materials such as polybutylene, polyethylene, pvc and other derivatives, as well as metals stainless steel, brass, bronze, copper, etc. Likewise, within the essentiality of the invention, the detail variants are also protected, and the morphology and typology of the main body, the place of the water intake and the outlet duct, the type and shape of the opening and closing system may vary, the format and type of operation of the opening and closing system, the number of dosing containers inside or outside the tank and their morphology, the type of closing of the containers, the overflow drainage system, as well as the perforations in the upper part of the body and the format or type of the atmospheric valve.
    fifteen
    twenty
    25
    30
    权利要求:
    Claims (4)
    [1]
    image 1
    1.-DOSAGE HERMETIC TOILET TANK, of the type comprising a tank (1) or main body, an outlet duct (3) and a first valve (4) arranged in the outlet duct (3) and comprising a lever actuator (2) characterized in that the tank (1) is closed and of material resistant to the pressures of the network, and comprises: -a first holes (16) in the upper part of the tank (1) to connect its interior with the atmosphere, - a second valve (17) comprising a plate (170) provided with an O-ring (19) at its top and around the first holes (16) for sealing them and a guide that is configured by an upper central rod (180) that is running through the tank (1); the central rod (180) comprising a retaining element (18) at the top, and a free water inlet (8).
    [2]
    2.-DOSAGE HERMETIC TOILET TANK according to claim 1 characterized in that the first valve (4) is spherical and is seated on a sealing ring (5); the actuator lever (2) running through the center of the first valve (4); while the actuator lever (2) is supported on benches (7) and laterally through the tank (1) through a guide retaining press (6).
    [3]
    3.-DOSAGE HERMETIC TOILET TANK according to any of the preceding claims characterized in that it comprises a first container (9) of air freshener disinfectant cleaning product disposed inside the tank (1) and comprising a filling plug (15) provided with about second through holes (150) that communicate with the outside, a unidirectional valve (10) arranged at its base, followed by an adjustable or interchangeable injector (11), and a drain overflow (12) connected to the outlet duct (3) .
    [4]
    4.-DOSAGE HERMETIC TOILET TANK according to any of the preceding claims characterized in that it comprises a second container (13) for air freshener essence, comprising a filling plug (15) provided with second through holes (150) that communicate with the exterior, and an agitator device
    (14) formed by a flexible membrane equipped with a mushroom-shaped element or
    8
    image2
    umbrella that is set up the bottom of said second container (13).
    9
    类似技术:
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    同族专利:
    公开号 | 公开日
    WO2017158219A1|2017-09-21|
    ES2648665B1|2018-10-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB191229492A|1912-12-21|1913-12-22|William Alexander Fraser|Improvements in Flushing Systems.|
    GB241942A|1924-10-25|1927-03-24|Bernardo Kokemper|Improvements in sanitary flushing devices|
    GB428335A|1933-11-22|1935-05-10|Johann Kafowi|Improvements in flushing devices, more particularly for water-closets|
    US4435858A|1982-07-06|1984-03-13|Dolan John E|Automatic toilet bowl cleaning device|
    FR2782332B1|1998-08-14|2000-09-08|Sion Abitbol|DEVICE FOR ADDING TO THE WATER, DURING HUNTING OR IN THE TANK, A DISINFECTANT, AIR FRESHENER OR CLEANING PRODUCT|
    CN101839015A|2009-03-20|2010-09-22|叶大卫|Solvent slow release device|
    CN203808183U|2013-10-01|2014-09-03|毛玉平|Stool cleaning liquid self-preparing device|
    法律状态:
    2018-10-10| FG2A| Definitive protection|Ref document number: 2648665 Country of ref document: ES Kind code of ref document: B1 Effective date: 20181010 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201500786A|ES2648665B1|2015-03-15|2016-03-15|Hermetic dosing toilet cistern|ES201500786A| ES2648665B1|2015-03-15|2016-03-15|Hermetic dosing toilet cistern|
    PCT/ES2017/070139| WO2017158219A1|2015-03-15|2017-03-13|Hermetically sealed metering cistern for toilets|
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