AT248263B - Ball joint for fastening the interior rear view mirror for motor vehicles - Google Patents

Ball joint for fastening the interior rear view mirror for motor vehicles

Info

Publication number
AT248263B
AT248263B AT147365A AT147365A AT248263B AT 248263 B AT248263 B AT 248263B AT 147365 A AT147365 A AT 147365A AT 147365 A AT147365 A AT 147365A AT 248263 B AT248263 B AT 248263B
Authority
AT
Austria
Prior art keywords
fastening
motor vehicles
ball joint
recess
rear view
Prior art date
Application number
AT147365A
Other languages
German (de)
Original Assignee
B Blewa Schleiz Veb
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 B Blewa Schleiz Veb filed Critical B Blewa Schleiz Veb
Application granted granted Critical
Publication of AT248263B publication Critical patent/AT248263B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/04—Rear-view mirror arrangements mounted inside vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0604—Construction of the male part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0685—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints
    • F16C11/069—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints with at least one separate part to retain the ball member in the socket; Quick-release systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Kugelgelenk zur Befestigung des Innenrückblickspiegels für Kraftfahrzeuge 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 



   Der Gegenstand der Erfindung ist nachstehend an Hand eines Ausführungsbeispieles näher erläutert. 



   Es zeigen Fig. l einen Spiegel mit Befestigung in seitlichem. Schnitt, Fig. 2 eine Vorderansicht des Befe- stigungsfusses in vergrössertem Massstab und Fig. 3 eine Seitenansicht des Befestigungsfusses im Schnitt, im
Massstab der Fig. 2. 



   Wie aus Fig. 1 ersichtlich, ist am Spiegelrahmen 1 des Innenrückblickspiegels 2, der gleichzeitig auf seiner Rückseite als Nachtspiegel ausgebildet ist, ein kurzer Haltearm 3 angeordnet. Das Ende des Haltearmes 3 ist als Kugel 4 ausgebildet, die im Befestigungsfuss 5 gelagert ist. 



   Der aus elastischem Material, vorzugsweise elastischem Kunststoff bestehende Befestigungsfuss 5 besitzt eine zentrale kugelige Ausnehmung 7 (Fig. 3), in welche die Kugel 4 des Haltearmes 3 bei der Montage nach Anschrauben des Befestigungsfusses 5 am vorderen Dachrahmen 6 eingedrückt wird. 



   An die Öffnung 8 der kugeligen Ausnehmung 7 schliesst sich eine Aussparung 9 an, deren Breite geringer ist als der Durchmesser der kugeligen Ausnehmung 7. Der Befestigungsfuss ist weiters mit einer zentral angeordneten, durchgehenden Bohrung 10 zur Aufnahme einer Senkschraube 11 versehen, die nach Eindrücken der Kugel 4 von dieser verdeckt ist. 



   Die Senkschraube 11 dient der Befestigung des Fusses 5 sowie der Veränderung der Klemmwirkung des Kugelgelenkes. Dazu ist an der Unterseite des Befestigungsfusses 5 eine flache Eindrehung 12 vorgesehen. Ferner befindet sich gegenüber der Aussparung 9 ein Einschnitt 13, durch welchen ein Spannen der Gelenkpfanne durch die Senkschraube 11 ermöglicht ist.   Ausserdem ermöglichen der Ein-   schnitt 13, die Aussparung 9 und die Ausbildung der Pfanne aus elastischem Kunststoff das Eindrücken der Kugel 4 zur Montage bzw. das Herausspringen bei einem Schlag oderStoss auf den Innenrückblickspiegel. Hiebei drückt die Kugel 4 des Haltearmes 3 auf die Kante 14 der Aussparung 9 des Befestigungsfusses 5 und wird aus dem Befestigungsfuss 5 gelöst.



   <Desc / Clms Page number 1>
 



  Ball joint for fastening the interior rear view mirror for motor vehicles
 EMI1.1
 

 <Desc / Clms Page number 2>

 



   The subject matter of the invention is explained in more detail below using an exemplary embodiment.



   It shows Fig. 1 a mirror with attachment in the side. Section, FIG. 2 a front view of the fastening foot on an enlarged scale, and FIG. 3 a side view of the fastening foot in section, in
Scale of FIG. 2.



   As can be seen from FIG. 1, a short holding arm 3 is arranged on the mirror frame 1 of the interior rearview mirror 2, which is also designed as a night mirror on its rear side. The end of the holding arm 3 is designed as a ball 4 which is mounted in the fastening foot 5.



   The fastening foot 5, made of elastic material, preferably elastic plastic, has a central spherical recess 7 (FIG. 3) into which the ball 4 of the retaining arm 3 is pressed during assembly after the fastening foot 5 is screwed onto the front roof frame 6.



   The opening 8 of the spherical recess 7 is followed by a recess 9, the width of which is less than the diameter of the spherical recess 7. The fastening foot is further provided with a centrally arranged, through hole 10 for receiving a countersunk screw 11, which after pressing the Ball 4 is covered by this.



   The countersunk screw 11 is used to attach the foot 5 and to change the clamping effect of the ball joint. For this purpose, a flat recess 12 is provided on the underside of the fastening foot 5. Furthermore, opposite the recess 9, there is an incision 13 through which the socket head can be tensioned by the countersunk screw 11. In addition, the incision 13, the recess 9 and the formation of the socket made of elastic plastic enable the ball 4 to be pressed in for assembly or to jump out in the event of a blow or impact on the interior rearview mirror. Here, the ball 4 of the holding arm 3 presses on the edge 14 of the recess 9 of the fastening foot 5 and is released from the fastening foot 5.

Claims (1)

PATENTANSPRUCH : Kugelgelenk zur Befestigung des Innenrückblickspiegels für Kraftfahrzeuge, mit einem aus elastischem Material, vorzugsweise elastischem Kunststoff bestehenden Befestigungsfuss, dadurch gekennzeichnet, dass sich an die Öffnung (8) der in dem Befestigungsfuss (5) zentral angeordneten kugeligen Ausnehmung (7) zur Aufnahme der Gelenkkugel (4) eine Aussparung (9) anschliesst, die schmäler als der Durchmesser der kugeligen Ausnehmung (7) ist und ein oder mehrere vom Umfang der kugeligen Ausnehmung (7) radial nach aussen verlaufende Einschnitte (13) vorgesehen sind, wobei die Unterseite des Befestigungsfusses (5) mit einer Ansenkung (12) versehen ist, die eine zentrale, sich zur kugeligen Ausnehmung (7) hin erweiternde Bohrung (10) für eine Befestigungsschraube (11) aufweist. PATENT CLAIM: Ball joint for fastening the inside rearview mirror for motor vehicles, with a fastening foot made of elastic material, preferably elastic plastic, characterized in that the opening (8) of the spherical recess (7) arranged centrally in the fastening foot (5) for receiving the joint ball ( 4) adjoins a recess (9) which is narrower than the diameter of the spherical recess (7) and one or more incisions (13) extending radially outward from the circumference of the spherical recess (7) are provided, the underside of the fastening foot ( 5) is provided with a countersink (12) which has a central bore (10) for a fastening screw (11) which widens towards the spherical recess (7).
AT147365A 1964-08-27 1965-02-19 Ball joint for fastening the interior rear view mirror for motor vehicles AT248263B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD10623164 1964-08-27

Publications (1)

Publication Number Publication Date
AT248263B true AT248263B (en) 1966-07-25

Family

ID=5478250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT147365A AT248263B (en) 1964-08-27 1965-02-19 Ball joint for fastening the interior rear view mirror for motor vehicles

Country Status (1)

Country Link
AT (1) AT248263B (en)

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