DE102017107490A1 - An air pump comprising a storage container having an outlet port adapted thereto to be automatically opened / closed - Google Patents
An air pump comprising a storage container having an outlet port adapted thereto to be automatically opened / closed Download PDFInfo
- Publication number
- DE102017107490A1 DE102017107490A1 DE102017107490.2A DE102017107490A DE102017107490A1 DE 102017107490 A1 DE102017107490 A1 DE 102017107490A1 DE 102017107490 A DE102017107490 A DE 102017107490A DE 102017107490 A1 DE102017107490 A1 DE 102017107490A1
- Authority
- DE
- Germany
- Prior art keywords
- passage
- air pump
- valve
- air
- sectional area
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
- F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Details Of Reciprocating Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Eine Luftpumpe (10) weist einen Speicherbehälter (30), eine Abgabepassage (31) und ein Ventil (32) auf. Die Abgabepassage weist einen ersten Abschnitt (311) und einen zweiten Abschnitt (312) auf, der breiter als der erste Abschnitt (311) ist. Das Ventil (32) ist in der Abgabepassage (31) bewegbar. Das Ventil (32), wenn es sich in einer ersten Position befindet, weist ein erstes Dichtungsende (321) auf, das sich in dem ersten Abschnitt befindet und an dessen Umfang anstößt, und weist ein zweites Dichtungsende (322) auf, das sich in dem zweiten Abschnitt befindet und an dessen Umfang anstößt. Das Ventil (32), wenn es sich in einer zweiten Position befindet, weist das erste Dichtungsende auf, das sich von dem ersten Abschnitt löst und nicht an dessen Umfang anstößt, und weist das zweite Dichtungsende auf, das sich in dem zweiten Abschnitt befindet und an dessen Umfang anstößt. Das erste Dichtungsende bzw. das zweite Dichtungsende hat entsprechend erste Querschnittsfläche (A1) bzw. zweite Querschnittsfläche (A2). Das Verhältnis der zweiten Querschnittsfläche (A2) zur ersten Querschnittsfläche (A1) ist mindestens 2 zu1. An air pump (10) has a storage tank (30), a discharge passage (31) and a valve (32). The discharge passage has a first portion (311) and a second portion (312) wider than the first portion (311). The valve (32) is movable in the discharge passage (31). The valve (32), when in a first position, has a first seal end (321) located in and abutting the periphery of the first portion, and has a second seal end (322) extending in the second section and abuts the periphery thereof. The valve (32), when in a second position, has the first seal end which detaches from the first portion and does not abut the periphery thereof, and has the second seal end located in the second portion and at the periphery abuts. The first seal end and the second seal end respectively have first cross-sectional area (A1) and second cross-sectional area (A2). The ratio of the second cross-sectional area (A2) to the first cross-sectional area (A1) is at least 2 to1.
Description
Hintergrund der ErfindungBackground of the invention
Gebiet der ErfindungField of the invention
Die vorliegende Erfindung betrifft eine Luftpumpe, und insbesondere eine Luftpumpe, die einen Speicherbehälter aufweist, der eine Auslassöffnung aufweist, die daran angepasst ist, um automatisch geöffnet/geschlossen zu werden.The present invention relates to an air pump, and more particularly to an air pump having a storage container having an outlet port adapted thereto to be automatically opened / closed.
Beschreibung der verwandten TechnikDescription of the Related Art
Das
Die vorliegende Erfindung beabsichtigt daher die bei dem Stand der Technik auftretenden Probleme zu verhindern oder wenigstens zu verringern.The present invention is therefore intended to prevent or at least reduce the problems associated with the prior art.
Figurenlistelist of figures
-
1 ist eine teilweise Querschnittsansicht einer Luftpumpe gemäß der vorliegenden Erfindung.1 is a partial cross-sectional view of an air pump according to the present invention. -
2 ist eine teilweise Querschnittsansicht, welche die Luftpumpe darstellt, die ein Pumpensystem aufweist, welches Luft erzeugt und wobei die Luft zu einem Speicherbehälter zugeführt wird und innerhalb desselben gespeichert wird, wobei ein Steuerelement in einer ersten Position ist.2 Fig. 12 is a partial cross-sectional view illustrating the air pump having a pump system that generates air and wherein the air is supplied to and stored within a storage container with a control in a first position. -
3 ist eine teilweise Querschnittsansicht, die sowohl ein Druckelement, das sich in der ersten Position befindet, als auch die aus dem Speicherbehälter ausströmende Luft und die Auslassöffnung des Speicherbehälters in einer OffenStellung darstellt.3 FIG. 12 is a partial cross-sectional view illustrating both a pressure member located in the first position and the air discharged from the reservoir and the discharge port of the storage container in an open position. FIG. -
4 ist eine teilweise Querschnittsansicht, welche das Pumpensystem darstellt, das Luft erzeugt, und wobei die Luft umgeleitet vom Speicherbehälter bzw. (insbesondere nach Art eines Bypasses) nicht durch den Speicherbehälter strömt, wobei das Steuerelement in einer zweiten Position ist.4 Figure 11 is a partial cross-sectional view illustrating the pumping system that generates air and wherein the air diverted from the storage tank does not flow through the storage tank (in a bypassing manner in particular) with the control in a second position.
Detaillierte Beschreibung der ErfindungDetailed description of the invention
Eine Luftpumpe
Das Pumpensystem weist einen Zylinder
Der Speicherbehälter
Die Abgabepassage
Das Ventil
Das erste Dichtungsende
Das Ventil
Ein Vorspannelement
Eine Passage
Die Passage
Eine Ein-Weg-Dichtungsvorrichtung ist in der Passage
Wenn das Steuerelement
Wie in
In Anbetracht des Vorangehenden, kann die Auslassöffnung des Speicherbehälters
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- TW 542786 I [0002]TW 542786 I [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017107490.2A DE102017107490A1 (en) | 2017-04-07 | 2017-04-07 | An air pump comprising a storage container having an outlet port adapted thereto to be automatically opened / closed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017107490.2A DE102017107490A1 (en) | 2017-04-07 | 2017-04-07 | An air pump comprising a storage container having an outlet port adapted thereto to be automatically opened / closed |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102017107490A1 true DE102017107490A1 (en) | 2018-10-11 |
Family
ID=63587995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102017107490.2A Withdrawn DE102017107490A1 (en) | 2017-04-07 | 2017-04-07 | An air pump comprising a storage container having an outlet port adapted thereto to be automatically opened / closed |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102017107490A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2641267A1 (en) * | 2008-10-17 | 2010-04-17 | Globe Union Industrial Corp. | Anti-backflow valve |
CN201661438U (en) * | 2010-01-13 | 2010-12-01 | 吴静 | Pedal-powered air compressor |
DE102011015185A1 (en) * | 2010-05-11 | 2011-12-15 | Ying-Che Huang | Valve device for a pump |
GB2512228A (en) * | 2014-06-20 | 2014-09-24 | David Guy Woodman | Snapshut valve |
TWI542786B (en) | 2014-09-23 | 2016-07-21 | Shu-Mu Wu | Can be filled with tubeless tire of the pump |
-
2017
- 2017-04-07 DE DE102017107490.2A patent/DE102017107490A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2641267A1 (en) * | 2008-10-17 | 2010-04-17 | Globe Union Industrial Corp. | Anti-backflow valve |
CN201661438U (en) * | 2010-01-13 | 2010-12-01 | 吴静 | Pedal-powered air compressor |
DE102011015185A1 (en) * | 2010-05-11 | 2011-12-15 | Ying-Che Huang | Valve device for a pump |
GB2512228A (en) * | 2014-06-20 | 2014-09-24 | David Guy Woodman | Snapshut valve |
TWI542786B (en) | 2014-09-23 | 2016-07-21 | Shu-Mu Wu | Can be filled with tubeless tire of the pump |
Non-Patent Citations (1)
Title |
---|
TW I542 786 B * |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R082 | Change of representative |
Representative=s name: MICHALSKI HUETTERMANN & PARTNER PATENTANWAELTE, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |