DE841909C - Detachable handle attachment for brooms, mops and similar cleaning devices - Google Patents

Detachable handle attachment for brooms, mops and similar cleaning devices

Info

Publication number
DE841909C
DE841909C DESCH4002A DESC004002A DE841909C DE 841909 C DE841909 C DE 841909C DE SCH4002 A DESCH4002 A DE SCH4002A DE SC004002 A DESC004002 A DE SC004002A DE 841909 C DE841909 C DE 841909C
Authority
DE
Germany
Prior art keywords
handle attachment
handle
brooms
cleaning devices
mops
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
Application number
DESCH4002A
Other languages
German (de)
Inventor
Konrad Schott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DESCH4002A priority Critical patent/DE841909C/en
Application granted granted Critical
Publication of DE841909C publication Critical patent/DE841909C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/28—Locking and securing devices comprising wedges, keys, or like expanding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Description

Gegenüber den im Verkehr befindlichen Stielbefestigungen bedeutet die Erfindung durch die Schaffung einer jederzeit leicht lösbaren, im Gebrauch aber zuverlässigen festen Verbindung zwischen Stiel und Reinigungsgerät einen wesentlichen Fortschritt. Gemäß der Erfindung wird die Verbindung zwischen Stiel und Reinigungsgerät durch in die Stielbefestigungsbohrung einführbare Spreizbacken bewirkt, die von einem Federring zusammengehalten sind und beim Verdrehen des Stiels über eine konische, axial bewegbare Mutter betätigt werden. Die Axialbewegung der Mutter erfolgt über einen.Gewindebolzen, der mit (lern Boden einer auf das zu befestigende Stielende aufschiebbaren Hülse fest verbunden ist.Compared to the handle fastenings in use means the invention by creating an easily detachable at any time, but in use A reliable, fixed connection between the handle and the cleaning device is essential Progress. According to the invention, the connection between the handle and cleaning device caused by insertable expansion jaws in the handle mounting hole, which of are held together by a spring ring and when twisting the handle via a conical, axially movable nut are operated. The nut moves axially via a threaded bolt that is attached to the end of the handle to be attached sliding sleeve is firmly connected.

Die Zeichnung veranschaulicht die Erfindung in einem Ausfühningsbeispiel im Längsschnitt, in Seitenansicht und Draufsicht.The drawing illustrates the invention in an exemplary embodiment in longitudinal section, in side view and top view.

Zum Befestigen des Stielhalters an dem Reinigungsgerät werden die Spreizbacken C im entspannten Zustand in die Stielbefestigungsbohrung eingeführt. Durch Rechtsdrehen des Stieles A, der mit einer Hülse B über einen Stift G fest verbunden ist, wird eine als Vierkantkonus ausgebildete Mutter D axial in Richtung gegen den Hülsenboden bewegt. Die Spreizbacken C werden dadurch nach außen gepreßt, bis sie an der Wandung der Stielbefestigungsbohrung zur festen Anlage kommen. lach kräftigem Anziehen sitzt der Stiel fest. Durch eine verzahnte Sicherungsscheibe F_ wird ein unbeabsichtigtes Lösen der Verbindung verhindert. Zum lösen der Stielbefestigung wird der Stiel nach links gedreht. Es ist hierbei lediglich der Widerstand der Sicherungsscheibe zu überwinden. Ein die Spreizbacken zusammenhaltender Federring F bewirkt dabei die Zurückführung derselben in ihre Ausgangsstellung, so daß die Vorrichtung leicht aus der Stielbefestigungsbohrung des Reinigungsgerätes herausgezogen werden kann.To attach the handle holder to the cleaning device, the Expanding jaws C inserted into the handle mounting hole in the relaxed state. By turning the handle A clockwise, which is attached to a sleeve B over a pin G. is connected, a designed as a square cone nut D is axially in the direction moved against the case base. The expanding jaws C are thereby pressed outwards, until they come to rest firmly on the wall of the handle mounting hole. laugh the handle is firmly in place if you tighten it vigorously. With a toothed lock washer F_ an unintentional loosening of the connection is prevented. To loosen the handle attachment the handle is turned to the left. It is just the resistance of the lock washer to overcome. A spring ring F that holds the expanding jaws together has the effect of doing this the return of the same to its original position, so that the device easily can be pulled out of the handle mounting hole of the cleaning device.

Claims (3)

PATENTANSPRÜCHE: i. Lösbare Stielbefestigung für Besen, Schrubber und ähnliche Reinigungsgeräte, gekennzeichnet durch eine auf das zu befestigende Stielende aufschiebbare Hülse (B), deren Boden einen mit diesem fest verbundenen Gewindebolzen mit sich konisch verjüngender Mutter (P) trägt, die beim Verdrehen des Bolzens axial bewegt wird und dabei von einem Federring (F) zusammengehaltene Spreizbacken (C) betätigt. PATENT CLAIMS: i. Detachable handle attachment for brooms, scrubbers and similar cleaning devices, characterized by a sleeve (B) that can be pushed onto the end of the handle to be attached, the bottom of which carries a threaded bolt with a conically tapering nut (P), which is permanently connected to it and which is moved axially when the bolt is turned and thereby actuated expanding jaws (C) held together by a spring ring (F). 2. Stielbefestigung nach Anspruch i, dadurch gekennzeichnet, daß die die Bewegung der Spreizbacken bewirkende Mutter als Vierkantkonus ausgebildet ist. 2. Handle attachment according to claim i, characterized in that that the movement of the expanding jaws nut is designed as a square cone is. 3. Stielbefestigung nach den Ansprüchen i und 2, dadurch gekennzeichnet, daß zwischen Hülsenboden und der diesem zugewandten Stirnfläche der Spreizbacken eine verzahnte Sicherungsscheibe (E) vorgesehen ist. Angezogene Druckschriften: Deutsche Patentschrift Nr. 62.18g2.3. Handle attachment according to claims i and 2, characterized in that between the sleeve base and the face of the expanding jaws facing this toothed locking washer (E) is provided. Printed publications: German Patent No. 62.18g2.
DESCH4002A 1950-09-10 1950-09-10 Detachable handle attachment for brooms, mops and similar cleaning devices Expired DE841909C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH4002A DE841909C (en) 1950-09-10 1950-09-10 Detachable handle attachment for brooms, mops and similar cleaning devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH4002A DE841909C (en) 1950-09-10 1950-09-10 Detachable handle attachment for brooms, mops and similar cleaning devices

Publications (1)

Publication Number Publication Date
DE841909C true DE841909C (en) 1952-06-19

Family

ID=7424037

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH4002A Expired DE841909C (en) 1950-09-10 1950-09-10 Detachable handle attachment for brooms, mops and similar cleaning devices

Country Status (1)

Country Link
DE (1) DE841909C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE624882C (en) * 1936-01-30 Julius Rittinghaus Stick fastener

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE624882C (en) * 1936-01-30 Julius Rittinghaus Stick fastener

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