NL1010831C1 - Protective cap for spray head on odor dispenser unit, has capillary groove to prevent droplets forming around aperture - Google Patents

Protective cap for spray head on odor dispenser unit, has capillary groove to prevent droplets forming around aperture Download PDF

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Publication number
NL1010831C1
NL1010831C1 NL1010831A NL1010831A NL1010831C1 NL 1010831 C1 NL1010831 C1 NL 1010831C1 NL 1010831 A NL1010831 A NL 1010831A NL 1010831 A NL1010831 A NL 1010831A NL 1010831 C1 NL1010831 C1 NL 1010831C1
Authority
NL
Netherlands
Prior art keywords
protective cap
spray head
capillary groove
aperture
dispenser unit
Prior art date
Application number
NL1010831A
Other languages
Dutch (nl)
Inventor
Albert Ir Gielisse
Original Assignee
Assen Reinier Frans Karel Van
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 Assen Reinier Frans Karel Van filed Critical Assen Reinier Frans Karel Van
Priority to NL1010831A priority Critical patent/NL1010831C1/en
Application granted granted Critical
Publication of NL1010831C1 publication Critical patent/NL1010831C1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
    • G07F13/08—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs in the form of a spray

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closures For Containers (AREA)

Abstract

The cap (1) is fitted into an aperture (9) in the front plate (2) of the unit. The spray head (3) in inserted into the rear aperture (4) of the cap. The spray is emitted through the central opening (6) and spreads via the conical front aperture (5). A narrow capillary groove (7) allows any excess which collects around the aperture to flow away to the inside of the unit housing. The groove is between 0.1 mm and 1.5 mm wide.

Description

-1--1-

Seschermdop voor verstuiver met, druppelvanger.Protective cap for atomizer with drip catcher.

De uitvinding betreft een beschermdop voor de verstuiver van bijvoorbeeld een odeur afgifteautomaat. Deze apparaten 05 zijn vaak in openbare ruimten geplaatst en moeten lange tijd goed blijven werken. Enerzijds is een bescherming tegen vandalisme nodig, anderzijds is het van belang dat eventuele druppels welke bij verkeerd gebruik kunnen ontstaan, niet aan de voorzijde langs de frontplaat naar 10 beneden lopen. De verstuivers welke in deze apparaten gebruikt worden zijn kunststof elementen welke steeds bij het verwisselen van de odeurvoorraad vernieuwd worden. Deze verstuivers zijn kwetsbaar.The invention relates to a protective cap for the atomizer of, for example, an odor dispenser. These devices 05 are often placed in public places and must continue to work properly for a long time. On the one hand, a protection against vandalism is necessary, on the other hand, it is important that any drops that may arise when used incorrectly, do not run down the front plate from the front. The atomizers used in these devices are plastic elements that are always renewed when changing the stock of the door. These atomizers are fragile.

De uitvinding betreft een beschermdop welke in de 15 frontplaat bevestigd wordt en aande verstuiverzijde passend is uitgehold. Aan de frontplaatzijde is een konische uitholling met een kleine opening in het centrum waardoor vernieling moeilijk wordt. Teneinde eventuele druppels op te vangen is een capillaire gleuf aangebracht welke vanuit 20 de opening naar beneden loopt. Deze gleuf verbindt de front- en achterzijde van de beschermdop. Wanneer een druppel aan de verstuiver ontstaat zal deze door de capillaire gleuf naar de binnenzijde gaan en daar verdampen. Een viltring kan dit verdampen versterken.The invention relates to a protective cap which is fixed in the front plate and which is appropriately hollowed out on the atomizer side. On the front plate side is a conical hollow with a small opening in the center which makes destruction difficult. In order to collect any drops, a capillary slot is provided which runs down from the opening. This slot connects the front and back of the protective cap. When a drop forms on the atomizer, it will pass through the capillary slot to the inside and evaporate there. A felt ring can enhance this evaporation.

2525

De uitvinding is nader aangegeven in de tekening.The invention is further indicated in the drawing.

Fig. 1 toont een vertikale doorsnede over de beschermdop. Fig. 2 toont het vooraanzicht.Fig. 1 shows a vertical section over the protective cap. Fig. 2 shows the front view.

3030

In Fig. 1 is beschermdop (1) gemonteerd in frontplaat (2). De verstuiver (3) past in uitholling (4). Aan frontplaatzijde is een konische uitholling (5) met in het centrum een doorgaande opening (6). Vanuit opening (6) is 35 een gleuf (7) aangebracht welke konische uitholling (5) verbindt met uitholling (4). Om beschermdop (1) is een ring (8) van poreus materiaal, zoals vilt aangebracht.In FIG. 1 protective cap (1) is mounted in front plate (2). The atomizer (3) fits into cavity (4). On the front plate side is a conical hollow (5) with a through opening in the center (6). A slot (7) is provided from opening (6) which connects conical hollow (5) to hollow (4). A ring (8) of porous material, such as felt, is fitted around the protective cap (1).

1010831 -2-1010831 -2-

De beschermdop zal in het algemeen van metaal en bij voorkeur van roestvrij staal vervaardigd worden.The protective cap will generally be made of metal and preferably stainless steel.

De beschermdop kan met diameter (9) in een passende opening in frontplaat (2) geperst worden.The protective cap can be pressed with diameter (9) into a suitable opening in front plate (2).

10108311010831

Claims (4)

1. Beschermdop voor verstuiver met druppelvanger met het kenmerk dat de beschermdop (1) aan de frontplaatzijde een 05 konische uitholling (5) heeft met in het centrum een doorgaande opening (6) welke in verbinding staat met een passende uitholling (4) voor een verstuiver (3) waarbij vanuit opening (6) vertikaal naar beneden gericht een capllaire gleuf (7) is aangebracht welke konische 10 uitholling (5) verbindt met uitholling (4).1. Protective cap for atomizer with drip catcher, characterized in that the protective cap (1) has a 05 conical recess (5) on the front plate side, with a through hole (6) in the center which communicates with a suitable recess (4) for a nebulizer (3) in which a capillary slot (7) is arranged vertically downwards from opening (6), which conical convex (5) connects to the hollow (4). 2. Beschermdop volgens conclusie 1 met het kenmerk dat de beschermdop (1) met diameter (9) in de frontplaat (2) geperst is. 15Protective cap according to claim 1, characterized in that the protective cap (1) with diameter (9) is pressed into the front plate (2). 15 3. Beschermdop volgens conclusie 1 en 2 met het kenmerk dat beschermdop (1) vervaardigd is van metaal en bij voorkeur van roestvrij staal. 20Protective cap according to claims 1 and 2, characterized in that the protective cap (1) is made of metal and preferably of stainless steel. 20 4 . Beschermdop volgens conclusie 1, 2 en 3 met het kenmerk dat de breedte van de gleuf (7) tussen 0,1 en 1,5 millimeter ligt. * * * * 10108314. Protective cap according to claim 1, 2 and 3, characterized in that the width of the slot (7) is between 0.1 and 1.5 millimeters. * * * * 1010831
NL1010831A 1998-12-16 1998-12-16 Protective cap for spray head on odor dispenser unit, has capillary groove to prevent droplets forming around aperture NL1010831C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1010831A NL1010831C1 (en) 1998-12-16 1998-12-16 Protective cap for spray head on odor dispenser unit, has capillary groove to prevent droplets forming around aperture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1010831 1998-12-16
NL1010831A NL1010831C1 (en) 1998-12-16 1998-12-16 Protective cap for spray head on odor dispenser unit, has capillary groove to prevent droplets forming around aperture

Publications (1)

Publication Number Publication Date
NL1010831C1 true NL1010831C1 (en) 2000-06-19

Family

ID=19768330

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1010831A NL1010831C1 (en) 1998-12-16 1998-12-16 Protective cap for spray head on odor dispenser unit, has capillary groove to prevent droplets forming around aperture

Country Status (1)

Country Link
NL (1) NL1010831C1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003078129A1 (en) * 2002-03-13 2003-09-25 Sealed Air Corporation (Us) Tip for a foam-in-place dispenser
GB2542401A (en) * 2015-09-18 2017-03-22 Reckitt Benckiser (Brands) Ltd Modified spray head
GB2618785A (en) * 2022-05-16 2023-11-22 Merxin Ltd Nozzle arrangement

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003078129A1 (en) * 2002-03-13 2003-09-25 Sealed Air Corporation (Us) Tip for a foam-in-place dispenser
US6929193B2 (en) 2002-03-13 2005-08-16 Sealed Air Corporation Tip for a foam-in-place dispenser
CN100355547C (en) * 2002-03-13 2007-12-19 密封空气公司 Tip for a foam-in-place dispenser
GB2542401A (en) * 2015-09-18 2017-03-22 Reckitt Benckiser (Brands) Ltd Modified spray head
WO2017046618A1 (en) * 2015-09-18 2017-03-23 Reckitt Benckiser (Brands) Limited Modified spray head
GB2542401B (en) * 2015-09-18 2018-12-12 Reckitt Benckiser Brands Ltd Modified spray head
US10792680B2 (en) 2015-09-18 2020-10-06 Reckitt Benckiser (Brands) Limited Modified spray head
GB2618785A (en) * 2022-05-16 2023-11-22 Merxin Ltd Nozzle arrangement

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Legal Events

Date Code Title Description
VD2 Lapsed due to expiration of the term of protection

Effective date: 20041216