DE3932847A1 - Safety razor with self-driven blade oscillation - has swashplate driven by friction wheels resting on skin to oscillate blade sideways - Google Patents

Safety razor with self-driven blade oscillation - has swashplate driven by friction wheels resting on skin to oscillate blade sideways

Info

Publication number
DE3932847A1
DE3932847A1 DE19893932847 DE3932847A DE3932847A1 DE 3932847 A1 DE3932847 A1 DE 3932847A1 DE 19893932847 DE19893932847 DE 19893932847 DE 3932847 A DE3932847 A DE 3932847A DE 3932847 A1 DE3932847 A1 DE 3932847A1
Authority
DE
Germany
Prior art keywords
blade
driven
swashplate
skin
friction wheels
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Withdrawn
Application number
DE19893932847
Other languages
German (de)
Inventor
Karl Friedrich Von Gruenberg
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 DE19893932847 priority Critical patent/DE3932847A1/en
Priority to DE19904037643 priority patent/DE4037643A1/en
Publication of DE3932847A1 publication Critical patent/DE3932847A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/38—Safety razors with one or more blades arranged transversely to the handle with provision for reciprocating the blade by means other than rollers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

The razor blade (2) is held in the carrier (1) which can move from side-to-side on the sliding surface (6) of the razor head (7). Protruding through an aperture (5) is an inverted U-shaped bracket (3) attached to the carrier and engaging with the rim of a swashplate (10) on a through shaft (9). On the ends of the shaft are secured friction wheels (8) of dia. sufficient to allow contact with the skin. When the razor is drawn over the skin the swashplate is rotated and causes the blade to oscillate from side-to-side. USE/ADVANTAGE - Safety razor with oscillating blade gives greater shaving comfort.

Description

Die Erfindung betrifft einen Rasierapparat mit wechselseitig verschiebbarer Klinge.The invention relates to a razor with mutually displaceable Blade.

Es sind Rasierapparate bekanntgeworden, die mit Hilfe einer zusätzlichen Energiequelle und einer von dieser angetriebenen Mechanik die Klinge seit­ lich hin- und herbewegen, so daß das Barthaar nicht mehr frontal angegriffen wird. Diese Rasierapparate haben jedoch den Nachteil, daß sie wegen ihrer aufwendigen Konstruktion viel zu teuer angeboten werden und daher nur einen geringen Marktanteil erreichen können.Shavers have become known that can be used with the help of an additional Energy and a mechanism driven by this the blade since Lich back and forth so that the beard is no longer attacked head-on becomes. However, these shavers have the disadvantage that because of their complex construction are offered far too expensive and therefore only one can achieve low market share.

Aufgabe der Erfindung ist, einen Rasierapparat zu schaffen, der ohne fremde Energiequelle die Klinge beim Rasiervorgang wechselseitig und kontinuierlich verschiebt und mit niedrigem konstruktiven Aufwand kostengünstig hergestellt werden kann.The object of the invention is to provide a razor that is without strangers The blade energy source alternately and continuously during the shaving process moves and manufactured inexpensively with low design effort can be.

Gemäß der Erfindung wird die Aufgabe dadurch gelöst, daß der Sockel mit der Klinge und einem Zapfen in dessen Ausnehmung durch eine, in diese eingreifen­ de, von Reibrädern mit reibungsfördernder Oberflächenstruktur angetriebenen Welle und auf dieser befestigten Taumelscheibe oder einer - hier nicht dar­ gestellt - Scheibe mit wechselnden, wellenförmigen Durchsetzungen in Öffnun­ gen auf einer Gleitfläche des Halters wechselseitig verschoben wird, sobald der Rasierapparat in Tätigkeit gesetzt wird und sich die Reibräder an der Körperhaut abwälzen.According to the invention the object is achieved in that the base with the Blade and a pin in its recess by one, engage in this de, driven by friction wheels with a friction-enhancing surface structure Shaft and on this attached swashplate or one - not shown here placed - disc with changing, wavy penetrations in opening conditions on a sliding surface of the holder is mutually shifted as soon as the shaver is activated and the friction wheels on the Roll off body skin.

Die Zeichnung stellt ein Ausführungsbeispiel dar und zeigt den Block 1 mit Klinge 2 und Zapfen 3, der in der Öffnung 5 der Gleitfläche 6 des Halters 7 verschiebbar angeordnet ist und in dessen Ausnehmung 4 die Taumelscheibe 10 eingreift, die mit Welle 9 fest verbunden durch Reibräder 8 seitlich des Halters 7 und in diesem drehbar gelagert die wechselseitige Verschiebung von Block 1 bewirkt.The drawing shows an embodiment and shows the block 1 with blade 2 and pin 3 , which is slidably arranged in the opening 5 of the sliding surface 6 of the holder 7 and engages in the recess 4, the swash plate 10 , which is fixed to the shaft 9 by friction wheels 8 laterally of the holder 7 and rotatably mounted in this causes the mutual displacement of block 1 .

Claims (1)

Rasierapparat mit wechselseitig verschiebbarer Klinge, dadurch gekennzeichnet, daß der auf Gleitfläche (6) von Halter (7) gelagerte Block (1) mit Klin­ ge (2) in Öffnung (5) mit Zapfen (3) durch in Ausnehmung (4) eingreifen­ de, mit Welle (9) verbundene und durch Halter (7) abgestützte und von Reibrädern (8) angetriebene Taumelscheibe (10) auf der Körperhaut beim Rasiervorgang wechselseitig verschoben wird.Shaver with reciprocally displaceable blade, characterized in that the block ( 1 ) mounted on the sliding surface ( 6 ) of the holder ( 7 ) with clinch ( 2 ) in opening ( 5 ) with pin ( 3 ) engages in recess ( 4 ) , connected to the shaft ( 9 ) and supported by the holder ( 7 ) and driven by friction wheels ( 8 ) swash plate ( 10 ) on the body skin during the shaving process.
DE19893932847 1989-10-02 1989-10-02 Safety razor with self-driven blade oscillation - has swashplate driven by friction wheels resting on skin to oscillate blade sideways Withdrawn DE3932847A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19893932847 DE3932847A1 (en) 1989-10-02 1989-10-02 Safety razor with self-driven blade oscillation - has swashplate driven by friction wheels resting on skin to oscillate blade sideways
DE19904037643 DE4037643A1 (en) 1989-10-02 1990-11-27 Razor with reciprocating blade - comprises friction wheel which drives shaft with fixed reciprocating disc in recess on blade holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893932847 DE3932847A1 (en) 1989-10-02 1989-10-02 Safety razor with self-driven blade oscillation - has swashplate driven by friction wheels resting on skin to oscillate blade sideways

Publications (1)

Publication Number Publication Date
DE3932847A1 true DE3932847A1 (en) 1991-04-11

Family

ID=6390670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893932847 Withdrawn DE3932847A1 (en) 1989-10-02 1989-10-02 Safety razor with self-driven blade oscillation - has swashplate driven by friction wheels resting on skin to oscillate blade sideways

Country Status (1)

Country Link
DE (1) DE3932847A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2664071C2 (en) * 2016-08-30 2018-08-14 Леонид Сергеевич Раткин Safety razor
CN114041358A (en) * 2021-11-11 2022-02-15 黄河交通学院 Intelligent landscape plant pruning robot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2664071C2 (en) * 2016-08-30 2018-08-14 Леонид Сергеевич Раткин Safety razor
CN114041358A (en) * 2021-11-11 2022-02-15 黄河交通学院 Intelligent landscape plant pruning robot

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