DE497999C - Child feeding bottle with valve device - Google Patents
Child feeding bottle with valve deviceInfo
- Publication number
- DE497999C DE497999C DEB134169D DEB0134169D DE497999C DE 497999 C DE497999 C DE 497999C DE B134169 D DEB134169 D DE B134169D DE B0134169 D DEB0134169 D DE B0134169D DE 497999 C DE497999 C DE 497999C
- Authority
- DE
- Germany
- Prior art keywords
- bottle
- valve
- contents
- held
- plate
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J11/00—Teats
- A61J11/001—Teats having means for regulating the flow rate
- A61J11/002—Teats having means for regulating the flow rate by using valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J11/00—Teats
- A61J11/02—Teats with means for supplying air
Description
Kindersaugflasche mit Ventilvorrichtung Es ist bereits vorgeschlagen worden, Kindersaugflaschen mit selbsttätigen Abschlußorganen zu versehen, welche drs Auslaufen des Flascheninhalts verhüten. und nur bei Saugwirkung die Entnahme von Milch zulassen. Die bekannten Anordnungen haben sich praktisch nicht bewährt, weil. sie entweder zu unhandlich und teuer oder aber unsicher wirkend im Gebrauch sind. Demgegenüber entspricht die vorliegende Erfindung in bezug auf HandUchkext, Übersichtlichkeit und Sauberkeit, Billigkeit in der Herstellung und Sicherheit in der Wirkung allen Ansprüchen. Das Wesen. der Erfindung besteht darin, daß in einer auswechselbaren Ventilplatte ein Druck- und ein Saugventil angeordnet sind, bei denen die Ventilkugeln mittels abnehmbarer Federbemmen, in ihrer Lage gehalten und Zwecks Reinigung leicht herausgenommen werden können.Child feeding bottle with valve device It has already been proposed been to provide children's feeding bottles with automatic closing organs, which Prevent the contents of the bottle from leaking. and only with suction allow milk. The known arrangements have not proven themselves in practice, because. they are either too unwieldy and expensive or appear unsafe to use are. In contrast, the present invention corresponds with respect to manual, Clarity and cleanliness, cheap production and safety in the effect of all claims. The essence. the invention is that in one exchangeable valve plate, a pressure and a suction valve are arranged which the valve balls are held in place by means of removable spring clips and Can be easily removed for cleaning.
Der Erfindungsgegenstand ist in der Zeichnung dargestellt, und zwar zeigt Abb. i einen senkrechten Axialschnitt durch die Gesamtanordnung, Abb. z eine Draufsicht auf die Ventilplatte.The subject of the invention is shown in the drawing, namely Fig. i shows a vertical axial section through the overall arrangement, Fig. z shows a Top view of the valve plate.
In die Schraubkapsel a o. dgl., welche in bekannter Weise den auswechselbaren Gummisauger b trägt, ist die Ventilplatte d eingelegt, die zweckmäßig unter Zwischenhaltung des Dichtungsringes e aus Gummi o,. dgl. elastischem Material auf den Flaschenhals, f gepreßt wird. Die Ventilplatte d ist mit zwei Durchlässen versehen, in denen oberhalb bzw. unterhalb der Platte kugelförmige Ventilkörper g, h angeordnet sind und zweckmäßig durch Federn i, k in Verschlußstellung gehalten werden. Die Federn sind zweclrrnäßig mit U-förmig en Umbiegungen und Haltestiften 1, m leicht auswechselbar zum Zwecke der Reinigung an der Ventilplatte d befestigt. Die Federn sind. an den Befestigungsstellen in entsprechende Ausnehmnngen der Ventilplatte d reingelassen, um eine glatte Auflage und Abdichtung der Ventilplatte zwischen der Flaschenverschraubung a und dem Flaschenhals f zu gewährleisten.The valve plate d is inserted into the screw cap a o. Like. Elastic material on the bottle neck, f is pressed. The valve plate d is provided with two passages in which spherical valve bodies g, h are arranged above and below the plate and are appropriately held in the closed position by springs i, k. The springs are attached to the valve plate d with U-shaped bends and retaining pins 1, m which are easily exchangeable for the purpose of cleaning. The feathers are. Allowed in at the fastening points in corresponding recesses in the valve plate d in order to ensure a smooth support and sealing of the valve plate between the bottle screw connection a and the bottle neck f.
Die Ventilplatte kann aus Aluminium:, anderem Metall oder Glas sein. Wird am Sauger b gesaugt, so öffnet sich das geschlossene Ventil g, und es tritt Milch in den Saugerraum und Luft durch das Ventil h. Bei Nichtgebrauch der Saugflasche ist das Ventil g unter Einwirkung der Feder i geschlossen, während das. Ventil h lose in seinem Sitzraum spielt bzw. geöffnet ist. Kommt die Milchflasche in eine derartige Lage, daß der Inhalt durch den Sauger ablaufen könnte, so schließt sich infolge des Eigengewichts des Kugelventils. h und des Druckes des Flascheninhalts das Druckventil lt und verhindert den unerwünschten Auslauf der Flasche.The valve plate can be made of aluminum, other metal or glass. If the teat b is sucked, the closed valve g opens and milk enters the teat chamber and air passes through the valve h. When the feeding bottle is not in use, the valve g is closed under the action of the spring i, while the valve h plays loosely in its seat area or is open. If the milk bottle comes into such a position that the contents could run off through the teat, the ball valve closes as a result of its own weight. h and the pressure of the bottle contents, the pressure valve lt and prevents the undesired leakage of the bottle.
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB134169D DE497999C (en) | Child feeding bottle with valve device | ||
DEB138675D DE507836C (en) | Child feeding bottle with valve device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB134169D DE497999C (en) | Child feeding bottle with valve device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE497999C true DE497999C (en) | 1930-05-16 |
Family
ID=6998468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB134169D Expired DE497999C (en) | Child feeding bottle with valve device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE497999C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4898291A (en) * | 1989-03-29 | 1990-02-06 | Sailors John C | Nursing bottle with removable pacifier |
NL1005120C2 (en) * | 1997-01-29 | 1998-07-30 | Ippc International Product Pro | Drinking-cup with detachable cover |
US6050445A (en) * | 1998-02-06 | 2000-04-18 | Playtex Products, Inc. | Leak-proof cup assembly with flow control element |
USRE37016E1 (en) | 1995-07-17 | 2001-01-16 | Playtex Products, Inc. | Flow control element and covered drinking cup |
WO2009081145A3 (en) * | 2007-12-21 | 2009-08-20 | Anywayup Llp | Improvements in and relating to feeding apparatus |
-
0
- DE DEB134169D patent/DE497999C/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4898291A (en) * | 1989-03-29 | 1990-02-06 | Sailors John C | Nursing bottle with removable pacifier |
USRE37016E1 (en) | 1995-07-17 | 2001-01-16 | Playtex Products, Inc. | Flow control element and covered drinking cup |
NL1005120C2 (en) * | 1997-01-29 | 1998-07-30 | Ippc International Product Pro | Drinking-cup with detachable cover |
US6050445A (en) * | 1998-02-06 | 2000-04-18 | Playtex Products, Inc. | Leak-proof cup assembly with flow control element |
US6422415B1 (en) | 1998-02-06 | 2002-07-23 | Playtex Products, Inc. | Leak-proof cup assembly with flow control element |
WO2009081145A3 (en) * | 2007-12-21 | 2009-08-20 | Anywayup Llp | Improvements in and relating to feeding apparatus |
EP2799058A1 (en) * | 2007-12-21 | 2014-11-05 | Haberman Products Limited | Improvements in and relating to feeding apparatus |
US9161886B2 (en) | 2007-12-21 | 2015-10-20 | Haberman Products Limited | Feeding apparatus |
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