EP4317009A1 - Récipient de détergent - Google Patents

Récipient de détergent Download PDF

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Publication number
EP4317009A1
EP4317009A1 EP22189041.1A EP22189041A EP4317009A1 EP 4317009 A1 EP4317009 A1 EP 4317009A1 EP 22189041 A EP22189041 A EP 22189041A EP 4317009 A1 EP4317009 A1 EP 4317009A1
Authority
EP
European Patent Office
Prior art keywords
blades
cleaning agent
axial direction
agent container
cone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22189041.1A
Other languages
German (de)
English (en)
Inventor
Tomás Müller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tomil sro
Original Assignee
Tomil sro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tomil sro filed Critical Tomil sro
Priority to EP22189041.1A priority Critical patent/EP4317009A1/fr
Publication of EP4317009A1 publication Critical patent/EP4317009A1/fr
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/043—Closures with discharging devices other than pumps with pouring baffles, e.g. for controlling the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/122—Threaded caps

Definitions

  • the invention relates to a cleaning agent container.
  • cleaning agent containers for holding toilet cleaning liquids are known from the prior art. They have a nozzle at their distal end through which the cleaning agent can be applied to the inside of a toilet bowl when a user applies pressure to the cleaning agent container.
  • the aim is to distribute the cleaning liquid as evenly as possible over the entire surface of the toilet bowl so that no spot is missed. To ensure that no area is missed, it is necessary to wet some sections with the cleaning fluid several times to ensure that the cleaning fluid has reached the entire surface. This may result in other areas of the surface being wetted twice or with too much cleaning fluid, resulting in a waste of cleaning fluid.
  • the object of the invention is to provide a cleaning agent container for dispensing a cleaning liquid, which allows the cleaning liquid to be applied evenly to a surface.
  • the cleaning agent container according to the invention has a nozzle with several dispensing openings.
  • the nozzle In the radial direction, the nozzle has a cone in its center directed into the interior of the cleaning agent container Circumference several blades are attached, each spaced apart in the circumferential direction.
  • the blades can also be attached to a cylindrical base that borders the base of the cone.
  • the cone serves to direct the cleaning agent towards the blades. For example, if the cleaning agent container is compressed, the cleaning agent is conveyed in the direction of the cone and directed from the cone into the dispensing openings between the blades.
  • the cone offers the advantage over a cylinder that ends horizontally on its underside that in such a configuration the cleaning agent would hit the lower edge of the cylinder and undesirable turbulence would occur. This can be prevented by the cone.
  • the distance between two adjacent blades forms a discharge opening in the shape of a triangle, which widens outwards in the radial direction and whose sides are straight or curved. In other words, it does not have to be a triangle with straight sides, but the sides can also have a curved shape, so that the triangle can, for example, have the shape of a shark's fin.
  • the blades are arranged sloping outwards in the radial direction. They are therefore connected at their inner end in the radial direction to the cone in the axial direction at a point which is further out in the axial direction than the distal ends of the blades in the radial direction.
  • the blades are arranged sloping in the circumferential direction. In other words, they do not run parallel to a plane that runs in the radial direction, but at an angle to the radial direction, ie oblique to it.
  • a jet of liquid is dispensed from each dispensing opening which has a flat cross-section, ie which has a significantly greater width than height.
  • the blades are arranged circumferentially at an angle of 20 - 70 degrees to a plane extending in the radial direction.
  • the cone has a cylindrical base on its base, on the circumference of which the blades are attached.
  • the cylindrical base extends outward in the axial direction beyond the blades. This prevents the individual jets of the emerging cleaning agent from reuniting quickly after emerging.
  • the blades are surrounded in the radial direction by a cylindrical border which extends beyond the blades in the axial direction.
  • the cylindrical border allows the width of the spray jet to be regulated. The smaller the excess, the more splashing to the side occurs. The higher the excess, the more the individual jets tend to combine into a single strong jet.
  • the applicant's experiments have shown that it is advantageous if the cylindrical border extends between 0.5 mm and 2.5 mm beyond the blade. At values below 0.5 mm, the liquid splashes uncontrollably on all sides. At values above 2.5 mm, the dispensed liquid flows together into a single stream, so that the inventive effect of uniform application of the cleaning agent cannot be reached.
  • the cylindrical border extends in the axial direction between 0.5 mm and 1.5 mm beyond the blade. The applicant's experiments have shown that in this size range the best possible uniform distribution of the cleaning agent on the surface to be cleaned can be achieved.
  • the diameter of the cylindrical border is between 6 mm and 8 mm and preferably 7 mm.
  • the distance between the cylindrical border and the cylindrical base 20 is preferably 2.4 to 2.6 mm, particularly preferably 2.5 mm.
  • the diameter of the cylindrical base 20 is preferably 1.9 to 2.1 mm, particularly preferably 2 mm.
  • the cleaning container according to the invention can, for example, have an opening onto which a nozzle element is screwed, at the distal end of which the nozzle is attached.
  • This nozzle element can in turn be closed by a separate cap that is screwed onto it. Further details will be explained in connection with the figures.
  • the features of the invention can achieve the effect that, on the one hand, the jet of cleaning agent is flattened. Furthermore, it can be ensured that it is dispensed at an angle from each dispensing opening and therefore does not leave the nozzle in the axial direction, so that it hits a surface to be treated at an angle. This causes the effect that the cleaning agent can be applied in a thin layer evenly to a surface to be treated, for example a toilet bowl, whereby the waste of cleaning agents can be prevented.
  • an essential feature of the invention is that the nozzle of the cleaning agent container according to the invention allows individual jets to emerge from the openings between the blades of the nozzle, which are connected to one another via thin membranes.
  • These membranes ensure that, for example, the inside of a toilet bowl, which is to be wetted with a cleaning agent from the cleaning agent container according to the invention, is completely wetted with a thin film. This is made possible by the fact that the entire surface to be wetted is wetted by the membranes that connect the individual jets, while at the same time the amount of cleaning agent required can be reduced.
  • FIG 1 a possible embodiment of the nozzle element 11 according to the invention is shown from above.
  • the nozzle element is circular when viewed from above, with the nozzle 12 being located at the center of the circle.
  • the cone 16 In the middle of the nozzle, viewed in the radial direction, is the cone 16, which, however, is arranged on the underside, ie the side of the blades directed into the interior of the bottle. As in Figure 6 Visible, this extends in the axial direction downwards into the interior of the cleaning agent container 10 and tapers in this direction.
  • the cone 16 has a cylindrical base 20 adjacent to its base surface g, which extends in the axial direction a upwards or outwards beyond the blades 18a to 18e.
  • the blades do not run in the circumferential direction parallel to a plane that runs in the radial direction, but at an angle of 20° to 70° thereto. This creates a swirl or rotation of the cleaning agent, which is dispensed through the dispensing openings 14a to 14e.
  • discharge openings 14a to 14e are in the Figures 1 and 2 visible. They are formed by the distance between two adjacent blades 18a, 18b.
  • each blade 18a to 18e is attached to the lower end of the cylindrical border 22 or in an area where this already widens in the radial direction.
  • Each blade 18a to 18e is connected to the cylindrical base 20 of the cone 16 at the center of the nozzle so that the cone 16 is supported by the blades 18a to 18e.
  • the nozzle can also have more or fewer discharge openings and blades.
  • the blades 18a to 18e viewed in the radial direction r, have an angle to a plane that runs in the radial direction. This can also be 20° to 70°. In a specific embodiment, the angle can be, for example, 27 degrees.
  • the nozzle element 11 On its underside, the nozzle element 11 has a thread 24 with which it can be screwed onto the dispensing opening of a cleaning agent container.
  • a cleaning agent container This could be, for example, a bottle of cleaning agent.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
EP22189041.1A 2022-08-05 2022-08-05 Récipient de détergent Pending EP4317009A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22189041.1A EP4317009A1 (fr) 2022-08-05 2022-08-05 Récipient de détergent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22189041.1A EP4317009A1 (fr) 2022-08-05 2022-08-05 Récipient de détergent

Publications (1)

Publication Number Publication Date
EP4317009A1 true EP4317009A1 (fr) 2024-02-07

Family

ID=82846402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22189041.1A Pending EP4317009A1 (fr) 2022-08-05 2022-08-05 Récipient de détergent

Country Status (1)

Country Link
EP (1) EP4317009A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1445392A (en) * 1972-09-11 1976-08-11 West Co Pouring adaptor for containers
WO2002042174A1 (fr) * 2000-11-27 2002-05-30 Alpla Werke Alwin Lehner Gmbh & Co. Kg Systeme de fermeture en matiere plastique resilient, notamment pour bouteilles
KR20020059321A (ko) * 2002-06-21 2002-07-12 안돈례 병마개 조립체
WO2007087895A1 (fr) * 2006-01-11 2007-08-09 Capartis Ag Fermeture de recipient

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1445392A (en) * 1972-09-11 1976-08-11 West Co Pouring adaptor for containers
WO2002042174A1 (fr) * 2000-11-27 2002-05-30 Alpla Werke Alwin Lehner Gmbh & Co. Kg Systeme de fermeture en matiere plastique resilient, notamment pour bouteilles
KR20020059321A (ko) * 2002-06-21 2002-07-12 안돈례 병마개 조립체
WO2007087895A1 (fr) * 2006-01-11 2007-08-09 Capartis Ag Fermeture de recipient

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