DE10246057A1 - Detachable dust collection box for an electric hand tool such as sanding machines, has an inlet spigot by which it securely connects to the tool with flexible release means - Google Patents
Detachable dust collection box for an electric hand tool such as sanding machines, has an inlet spigot by which it securely connects to the tool with flexible release means Download PDFInfo
- Publication number
- DE10246057A1 DE10246057A1 DE10246057A DE10246057A DE10246057A1 DE 10246057 A1 DE10246057 A1 DE 10246057A1 DE 10246057 A DE10246057 A DE 10246057A DE 10246057 A DE10246057 A DE 10246057A DE 10246057 A1 DE10246057 A1 DE 10246057A1
- Authority
- DE
- Germany
- Prior art keywords
- hand tool
- arm
- dust box
- tool according
- hand
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/005—Auxiliary devices used in connection with portable grinding machines, e.g. holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0057—Devices for removing chips outside the working area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/105—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with oscillating tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
Description
Die Erfindung geht aus von einer Handwerkzeugmaschine nach der Gattung des Anspruchs 1.The invention is based on one Hand machine tool according to the preamble of claim 1.
Aus der WO 00/73016 ist eine Staubbox für eine Handwerkzeugmaschine bekannt, die über wippenartige Hebel lösbar mit der Handwerkzeugmaschine kuppelbar ist. Die Staubbox trägt in einem austauschbaren Deckel ein Faltenfilter, das wirkungsvoll Staub, insbesondere Feinstaub, zurückhält. Für diese Staubbox sind beim hartem Dauereinsatz hinsichtlich ihrer Kupplungssicherheit an der Handwerkzeugmaschine Grenzen erreicht.WO 00/73016 is a dust box for one Hand tool known that releasably with rocker-like lever the handheld machine tool can be coupled. The dust box carries in an interchangeable Cover a pleated filter that effectively removes dust, especially fine dust, restrains. For this Dust boxes are in tough continuous use with regard to their coupling safety reached limits on the handheld power tool.
Vorteile der ErfindungAdvantages of invention
Die erfindungsgemäße Handwerkzeugmaschine mit Staubbox mit den Merkmalen des Anspruchs 1 hat demgegenüber den Vorteil, dass die Staubbox besonders sicher und mit einfachen Mitteln gegen ungewolltes Lösen gesichert ist.The hand tool according to the invention with Dust box with the features of claim 1 has the other hand Advantage that the dust box is particularly safe and easy to use unwanted loosening is secured.
Dadurch, dass der wippenartige Hebel mittels eines Filmscharniers mit der Staubbox verbunden ist und zweiarmig ausgestaltet ist, wobei der eine Arm als Tastenarm dient, der von Hand niederdrückbar ist und der andere Arm als Rastenarm dient, der formschlüssig lösbar in das Gehäuse eingreift, ist mit einfachen Mitteln eine Kupplung bzw. Arretierung zwischen der Staubbox und der Handwerkzeugmaschine geschaffen.Because the rocker-like lever is connected to the dust box by means of a film hinge and is designed with two arms, one arm serving as a key arm, which can be depressed by hand is and the other arm serves as a detent arm, which can be released in a form-fitting manner the housing engages, is a coupling or locking between simple means the dust box and the hand tool.
Dadurch, dass die den Hebel vorspannenden, elastischen Mittel als Blatt- oder Drahtfeder ausgestaltet sind, die den Tastenarm untergreifen und ihn nach außen in die Arretierposition zu schwenken suchen, ist eine einfache Bauweise der Kupplungsmittel möglich.The fact that the pretensioning the lever elastic means are designed as a leaf or wire spring, which reach under the key arm and move it outwards into the locking position seek to pivot is a simple design of the coupling means possible.
Dadurch, dass die elastischen Mittel als integrierte Blattfeder ausgestaltet sind, die einen einstückigen Fortsatz des Tastenarms bilden und ihn in die Arretierposition zu schwenken suchen, ist eine kostengünstige Variante der Kupplungsmittel geschaffen.In that the elastic means are designed as an integrated leaf spring, the one-piece extension of the key arm and swivel it into the locking position looking for is an inexpensive Variant of the coupling means created.
Dadurch, dass der Hebel gemeinsam mit einem zweiten Hebel auf der gegenüberliegenden Seite des Einblasstutzens ein Hebelpaar bildet, wobei jeder durch eine einziges Draht- bzw. Blattfederdoppelelement gemeinsam in Schließrichtung vorgespannt werden, ist eine weitere kostengünstige Variante der Kupplungsmittel geschaffen.By having the lever in common with a second lever on the opposite side of the air inlet forms a pair of levers, each by a single wire or Leaf spring double element are biased together in the closing direction, is another inexpensive Variant of the coupling means created.
Dadurch, dass die Drahtfeder einen mittleren, U-förmigen Bereich mit einem nach jeder Seite V-förmigen Bereich aufweist, der jeweils die eigentliche Vorspannung der Tastenarme in Schließrichtung wirkt und unverlierbar an der Staubbox angeordnet ist, ist eine besonders kostengünstige Variante der Kupplungsmittel geschaffen.Because the wire spring one middle, U-shaped Area with a V-shaped area on each side, the the actual preload of the key arms acts in the closing direction and is captively attached to the dust box is one special inexpensive Variant of the coupling means created.
Dadurch, dass der Einblasstutzen oval und die Staubbox kastenförmig ausgestaltet ist, ist diese geeignet zur Ausstattung mit den erfindungsgemäßen Varianten der Kupplungsmittel.By the fact that the inlet nozzle oval and the dust box box-shaped is designed, it is suitable for being equipped with the variants according to the invention the coupling agent.
Dadurch, dass der Einblasstutzen und die Staubbox rundzylindrisch sind, ist sie ebenfalls gut geeignet zur Ausstattung mit den erfindungsgemäßen Varianten der Kupplungsmittel.By the fact that the inlet nozzle and the dust box is round cylindrical, it is also well suited for equipping with the variants of the coupling agent according to the invention.
Dadurch, dass die elastischen Mittel formelastische Körper sind, die, insbesondere vorgespannt, zwischen dem Tastenarm und der Außenseite des Einblasstutzens angeordnet sind, ist eine weitere kostengünstigen Variante der erfindungsgemäßen Kupplungsmittel geschaffen.In that the elastic means elastic body are the, especially biased, between the key arm and the outside of the injection spigot is another inexpensive Variant of the coupling agent according to the invention created.
Zeichnung Die Erfindung ist nachstehend anhand eines Ausführungsbeispiels mit zugehörigen Zeichnungen näher erläutert.Drawing The invention is based below of an embodiment with associated drawings explained in more detail.
Es zeigenShow it
Beschreibung des Ausführungsbeispielsdescription of the embodiment
Über
den Ausblasstutzen
Die Unterseite
Die Staubbox
Die
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10246057A DE10246057A1 (en) | 2002-10-02 | 2002-10-02 | Detachable dust collection box for an electric hand tool such as sanding machines, has an inlet spigot by which it securely connects to the tool with flexible release means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10246057A DE10246057A1 (en) | 2002-10-02 | 2002-10-02 | Detachable dust collection box for an electric hand tool such as sanding machines, has an inlet spigot by which it securely connects to the tool with flexible release means |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10246057A1 true DE10246057A1 (en) | 2004-04-15 |
Family
ID=32010119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10246057A Ceased DE10246057A1 (en) | 2002-10-02 | 2002-10-02 | Detachable dust collection box for an electric hand tool such as sanding machines, has an inlet spigot by which it securely connects to the tool with flexible release means |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10246057A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007141079A1 (en) * | 2006-06-09 | 2007-12-13 | Robert Bosch Gmbh | Dust filter device |
-
2002
- 2002-10-02 DE DE10246057A patent/DE10246057A1/en not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007141079A1 (en) * | 2006-06-09 | 2007-12-13 | Robert Bosch Gmbh | Dust filter device |
US7875094B2 (en) | 2006-06-09 | 2011-01-25 | Robert Bosch Gmbh | Dust filter device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |