DE202005013078U1 - Method for locking a telescopic suction tube inner and outer tubes has a longitudinal groove in the inner tube with holes in which a ball in a control block on the outer tube engages - Google Patents
Method for locking a telescopic suction tube inner and outer tubes has a longitudinal groove in the inner tube with holes in which a ball in a control block on the outer tube engages Download PDFInfo
- Publication number
- DE202005013078U1 DE202005013078U1 DE200520013078 DE202005013078U DE202005013078U1 DE 202005013078 U1 DE202005013078 U1 DE 202005013078U1 DE 200520013078 DE200520013078 DE 200520013078 DE 202005013078 U DE202005013078 U DE 202005013078U DE 202005013078 U1 DE202005013078 U1 DE 202005013078U1
- Authority
- DE
- Germany
- Prior art keywords
- tube
- sliding block
- ball
- locking recess
- outer tube
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title description 5
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
- A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Technisches GebietTechnical area
Dieses Patent bezieht sich auf einen Rohrteil, besonders auf einen ausziehbaren Rohrteil.This Patent refers to a pipe part, especially an extendable one Tubular member.
Hintergrund der TechnikBackground of the technique
Das frühere Teleskopsaugrohr, wie das Teleskopsaugrohr für Staubsauger, umfassend: Außenrohr und Innenrohr, das mit Außenrohr verbindet und axial im Außenrohr verschiebbar ist. An dem Außenrohr wird eine Verbindungsbuchse angebracht. Zwischen Verbindungsbuchse und Innenrohr gibt es ein Arretierungselement. Jetzt gibt es verschiedene Teleskopsaugrohre, die Struktur für meiste Anordnung von ihrer ausziehbaren Vorrichtung und Bremsvorrichtung sind kompliziert. Die Fertigungskosten sind sehr hoch. Der Einbau und Wartung sind nicht günstig, und die Empfindlichkeit ist niedrig, nach einiger Zeit wird die Bremsvorrichtung nicht mehr funktionieren.The earlier Telescopic suction tube, such as the telescopic suction tube for vacuum cleaners, comprising: outer tube and inner tube, with outer tube connects and axially in the outer tube is displaceable. On the outer tube a connection socket is attached. Between connection socket and inner tube, there is a locking element. Now there are different Telescope suction pipes, the structure for most of their arrangement extendible device and brake device are complicated. The production costs are very high. The installation and maintenance are not cheap, and the sensitivity is low, after some time the Braking device stops working.
Die PatentinhalteThe patent contents
Um die Mangelhaftigkeit von der gegenwärtigen Technik zu beseitigen, ist der Zweck von diesem Patent, ein verbessertes Teleskopsaugrohr anzubieten. Die Konstruktion von diesem verbesserten Teleskopsaugrohr ist einfach, die Empfindlichkeit ist hoch und hat gutes Ausdehnung-Wirkung.Around to eliminate the insufficiency of the current technique is the purpose of this patent, an improved telescopic suction tube offer. The construction of this improved telescopic suction tube is simple, the sensitivity is high and has good expansion effect.
Um den obengesagten Zweck zu erreichen, verwendet dieses Patent eine neue Technik: Ein Teleskopsaugrohr für Staubsauger besteht aus Außenrohr und Innenrohr, das mit Außenrohr verbunden ist und axial verschiebbar ist. An dem Außenrohr wird eine Arretierungsaussparung eingebaut, die das Innenrohr befestigt. Ihr Kennzeichen ist, daß es an der axialen Außenfläche des Innenrohrs eine konkave Nut gibt. Und axial an der Nut gibt es viele Positionslöcher in einer Linie. In der Arretierungsaussparung wird eine Bremskugel eingebaut, und noch ein Gleitblock angebracht. Dieser Gleitblock liegt an der Bremskugel . An der Arretierungsaussparung wird noch eine Federachse eingebaut. Diese Federachse liegt zwischen Gleitblock und Arretierungsaussparung.Around To achieve the above purpose, this patent uses a new technology: A telescopic suction tube for vacuum cleaner consists of outer tube and inner tube, with outer tube is connected and axially displaceable. On the outer tube a locking recess is installed, which secures the inner tube. Your mark is that it on the axial outer surface of the Inner tube has a concave groove. And there are many axially at the groove position holes in a line. In the locking recess is a brake ball installed, and still attached a sliding block. This sliding block is on the brake ball. At the locking recess is still a spring axle installed. This spring axis is between sliding block and locking recess.
Wenn Sie die obengesagte Technik verwenden und das Rohr ausdehnen, brauchen Sie nur den Gleitblock zu bewegen, und der Gleitblock wird entlang des Zwischenraums zwischen Arretierungsaussparung und der Innenwand des Außenrohrs axial die Feder zusammenpressen bis zu einer bestimmten Stelle. Die Bremskugel wird das Unterdrück entbinden, in dieser Zeit brauchen Sie nur mit wenig Kraft das Innenrohr nach außen zu ziehen oder nach innen zu schieben, und die Bremskugel wird aus Positionsloch die Positionierung für Innenrohr entbinden, dann kann das Rohr verlängert oder verkürzt werden. Nachdem Sie den Gleitblock entlassen, wird er unter der Federungswirkung von Feder zurückstellen. Der Bremskugel wird wieder von der Grundfläche des Gleitblocks in Positionsloch gedrückt, um das Innenrohr wieder zu positionieren.If You need to use the above technique and stretch the tube You just move the sliding block, and the sliding block gets along the gap between the locking recess and the inner wall of the outer tube axially compress the spring up to a certain point. The brake ball becomes the oppressor release, during this time you need only with little force the inner tube outward to pull or push inwards, and the brake ball will go out Position hole release the positioning for inner tube, then can extend the pipe or shortened. After you release the sliding block, it is under the suspension effect reset by spring. The brake ball is again from the base of the sliding block in position hole pressed to reposition the inner tube.
Figurenbeschreibungfigure description
Konkrete DurchführungsweiseConcrete implementation
Gemäß den beigelegten Abbildungen und Beispiel erklären und definieren wir dieses Patent ausführlich. Die beigelegten Abbildungen und Beispiel sind nur für die Definierung dieses Patents, jedoch keine Beschränkung zu diesem Patent.According to the attached Explain pictures and example and we define this patent in detail. The enclosed pictures and example are only for the definition of this patent, but no limitation to this patent.
Wie
An
der Arretierungsaussparung
In
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200520013078 DE202005013078U1 (en) | 2005-08-18 | 2005-08-18 | Method for locking a telescopic suction tube inner and outer tubes has a longitudinal groove in the inner tube with holes in which a ball in a control block on the outer tube engages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200520013078 DE202005013078U1 (en) | 2005-08-18 | 2005-08-18 | Method for locking a telescopic suction tube inner and outer tubes has a longitudinal groove in the inner tube with holes in which a ball in a control block on the outer tube engages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202005013078U1 true DE202005013078U1 (en) | 2005-11-24 |
Family
ID=35455529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200520013078 Expired - Lifetime DE202005013078U1 (en) | 2005-08-18 | 2005-08-18 | Method for locking a telescopic suction tube inner and outer tubes has a longitudinal groove in the inner tube with holes in which a ball in a control block on the outer tube engages |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202005013078U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11058267B2 (en) | 2016-04-27 | 2021-07-13 | Aktiebolaget Electrolux | Vacuum cleaner and vacuum cleaner system |
| US11534042B2 (en) | 2017-12-15 | 2022-12-27 | Aktiebolaget Electrolux | Vacuum cleaner |
-
2005
- 2005-08-18 DE DE200520013078 patent/DE202005013078U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11058267B2 (en) | 2016-04-27 | 2021-07-13 | Aktiebolaget Electrolux | Vacuum cleaner and vacuum cleaner system |
| US11534042B2 (en) | 2017-12-15 | 2022-12-27 | Aktiebolaget Electrolux | Vacuum cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20051229 |
|
| R150 | Term of protection extended to 6 years |
Effective date: 20080829 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20120301 |