WO2018215115A1 - Dispositif combiné de rasoir et tondeuse - Google Patents

Dispositif combiné de rasoir et tondeuse Download PDF

Info

Publication number
WO2018215115A1
WO2018215115A1 PCT/EP2018/057093 EP2018057093W WO2018215115A1 WO 2018215115 A1 WO2018215115 A1 WO 2018215115A1 EP 2018057093 W EP2018057093 W EP 2018057093W WO 2018215115 A1 WO2018215115 A1 WO 2018215115A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
handle
shaver
wet
web
Prior art date
Application number
PCT/EP2018/057093
Other languages
German (de)
English (en)
Inventor
Nick ALTMANN
Original Assignee
PlanEight GmbH
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 PlanEight GmbH filed Critical PlanEight GmbH
Publication of WO2018215115A1 publication Critical patent/WO2018215115A1/fr

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
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B26B21/225—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit the changeable unit being resiliently mounted on the handle
    • 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
    • B26B21/40—Details or accessories
    • B26B21/4043—Contour trimming
    • 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
    • B26B21/40—Details or accessories
    • B26B21/405—Electric features; Charging; Computing devices

Definitions

  • the invention relates to a combined shaving and trimming device, with an elongated handle, further comprising a Haartrimmerech on a trimmer-side handle end and a detachably arranged on the opposite other razor-side handle end wet shaver unit, wherein the wet shaver unit is equipped with a stop which is movable from a relative to the handle Ejector element for the wet razor unit can be acted upon, and wherein the Haartrimmerlich has an electric drive motor which drives at least one reciprocable blade.
  • such combined shaving and trimming devices are typically used to trim, for example, beards or head hair, or in general, body hair with the aid of the trimming device, that is to cut with regard to the respective desired hair length. With the help of the additionally provided wet razor unit the hair growth can be completely removed. For this reason, such combined shaving and trimming devices are becoming increasingly popular in practice because they enable a universal body care.
  • a generic combined shaving and trimming device is described for example in EP 1 904 278 B1.
  • a comparable device is the subject of EP 2 544 868 B1.
  • Corresponding devices are also used in practice.
  • the procedure is such that the wet razor unit is ejected from the shaver-side handle end, starting with the aid of the ejector element on the handle becomes.
  • at least one latching device is additionally realized, the effective direction of which typically runs transversely to the longitudinal direction of the handle.
  • a latching device acting in the transverse direction of the handle and consequently in the longitudinal direction of the wet shaver unit ensures that the wet shaver unit is properly held with the aid of the latching devices realized at this point at both ends.
  • the handling and ejection of the wet razor unit is often hakelig and not very comfortable.
  • the invention is based on the technical problem of further developing such a combined shaving and trimming device so that the change of the wet shaver unit succeeds in case of any wear or for cleaning easily, quickly, intuitively and comfortably.
  • a generic combined shaving and trimming device in the invention is characterized in that the ejector the stop for Aufsch the Wet shaver unit acted upon in the longitudinal direction of the handle and at the same time releases a likewise acting in the longitudinal direction latching device.
  • the ejector in conjunction with the stop as well as the locking device in each case act in the longitudinal direction of the handle, so that a particularly intuitive and simple operation allows and made available.
  • the invention intentionally dispenses with a latching device acting in the transverse direction of the handle, so that a possible "hooking" when replacing the wet razor unit can not basically occur and is also not observed. Instead, the respective wet razor unit can be easily detached from the handle and replaced.
  • the ejector is moved relative to the handle. That is, the ejector is mounted on the elongate handle, in such a way that the ejector element can usually perform only a movement in the longitudinal direction of the handle.
  • a handle is typically provided by means of which an operator can act on the ejector element in the longitudinal direction of the handle in question.
  • the application of the ejector element in the longitudinal direction of the handle causes the ejector element to travel against the stop of the wet razor unit.
  • the wet shaver unit is removed from the shaver-side grip end of the elongate handle and can be cleaned or replaced, for example.
  • latching device is released.
  • the latching device ensures that the wet shaver unit is releasably held on the shaver-side handle end in question.
  • the locking device is usually formed in two parts.
  • the latching device is typically composed of at least one spring tongue and a corresponding latching recess.
  • the procedure is usually such that the spring tongue is provided on the shaver-side handle end of the elongate handle and / or on the wet shaver unit.
  • the corresponding recess in the wet shaver unit and / or the shaver side handle end.
  • the invention comprises an embodiment such that the respective spring tongue provided on either the shaver-side handle end or on the wet shaver unit and is pronounced.
  • the spring tongue can be designed as a plastic leaf spring connected to a web or edge of the wet razor unit.
  • the spring tongue or leaf spring made of plastic is typically defined and manufactured together with the wet shaver unit, which is also made of plastic.
  • the spring tongue is made of metal. In this case, the spring tongue made of metal has an associated spring.
  • a first variant it is possible to proceed in such a way that two spring tongues spaced apart from each other in the transverse direction of the handle are provided. Between the two mutually spaced spring tongues, the ejector element can engage movable. In addition, in the context of this variant, in most cases, one will proceed in such a way that the two spring tongues detachably engage in two associated latching recesses in the wet shaver unit, between which the stopper is arranged.
  • the stop is formed in this case as arranged next to the recess recess stop web, but this can apply otherwise and for all other embodiments.
  • the stop is provided at the edge of the recess or at the edge of a web recording. In this case, the stop is defined at the same time by a frame of the locking recess or web recording.
  • the invention recommends that this is a displaceable relative to the handle Auswerfersteg is.
  • the ejector web or the ejector is generally acted upon by a handle displaceable relative to the handle.
  • the ejector element is designed as a web on the shaver-side handle end displaceable Auswerferkragen. In this case, the web may releasably engage in the already mentioned web recording of the wet razor unit.
  • a combined shaving and trimming device which is characterized by a particularly intuitive and simple operation.
  • the change or removal of the wet razor unit takes place on the shaver-side handle end of the elongate handle in such a way that the ejector element which is linearly displaceable relative to the handle is acted upon in the longitudinal direction and at the same time the latching device, which also acts in the longitudinal direction, is released.
  • the invention attacks as a latching device on at least one spring tongue and an associated latching recess.
  • the spring tongue can be formed both on the wet shaver unit and on the shaver side handle end.
  • the same applies to the associated latching recess which can also be provided and implemented in the wet shaver unit or on the shaver side grip end.
  • the main benefits are the main benefits.
  • a combined shaving and trimming device is shown. This has in its basic structure over an elongated handle. 1
  • the elongated handle 1 has an optionally multi-part plastic housing.
  • On an upper side of the handle 1 or the plastic housing can be seen an on / off switch 2, with the help of a hair trimmer unit 3 on a trimmer-side handle end 1 a on and off can be.
  • the Haartrimmertician 3 is equipped according to the embodiment with an electric drive motor in the interior of the plastic housing, which is actuated via the on / off switch 2.
  • For the electrical power supply of the electric drive motor may provide a battery not shown or a battery inside the plastic housing.
  • a wet shaver unit 4 arranged releasably on the opposite other shaver-side handle end 1b.
  • the wet shaver unit 4 has an arrangement with at least one razor blade 5.
  • 6 is the Wet razor unit 4 equipped with a multi-blade arrangement with two or more razor blades 5 by way of example. This is by no means mandatory.
  • the wet razor unit 4 has a stop 6.
  • the stop 6 is acted upon by means of an ejector element 7.
  • the ejector element 7 is associated with a handle 8. In this way, the ejector element 7 can be moved relative to the longitudinally extended handle 1 or its plastic housing.
  • the ejection element 7 is acted upon by means of the handle 8 for ejecting the wet razor unit 4 in the longitudinal direction L of the handle 1.
  • the ejector 7 in the longitudinal direction L of the handle 1 performs a particular in the figures 1 and 5 indicated linear movement, in the longitudinal direction L shown therein.
  • the ejector 7 not only ensures that the stop 6 for Expulsion of the wet razor unit 4 in the longitudinal direction L of the handle 1 is acted upon. But in this way a simultaneously acting in the longitudinal direction in question L L latching device 9, 10 is solved.
  • the latching device 9, 10 is designed in two parts with at least one spring tongue 9 and at least one corresponding latching recess 10.
  • two spring tongues 9 are realized, which are each arranged on the shaver side handle end 1 b.
  • the corresponding corresponding recess 10 and the two recesses 10 are realized in contrast in the wet shaver unit 4. This can be seen in a comparative consideration in particular of Figures 2 to 4.
  • the corresponding recess 10 is in this context at a web 1 1.
  • the web 1 1 is connected to the longitudinally extended handle 1 at its shaver-side handle end 1 b and projects beyond the shaver-side handle end 1 b in this variant in the longitudinal direction L.
  • the web 1 1 in question is equipped on its underside with the recess 10, into which the spring tongue 9 in the wet shaver unit 4 in the mounted state, as shown in FIG. 5, removably engages from below.
  • the respective spring tongue 9 is pivotally connected against spring force to the shaver-side handle end 1 b respectively the wet razor unit 4.
  • two spaced apart in the transverse direction Q of the handle 1 spring tongues 9 are provided, as can be seen in particular with reference to Figures 2 and 3.
  • the transverse direction Q of the handle 1 extends perpendicular to the longitudinal direction L.
  • the spring tongues 9 in this embodiment are made of metal.
  • associated springs are realized at this point, which are not explicitly shown.
  • the stop 6 is arranged next to the respective latching recess 10 and formed as a stop web.
  • the stop in question 6 or stop web is connected to a blade housing 12 made of plastic or molded.
  • the stop 6 between the two recesses 10 comes to the arrangement between the two spring tongues 9, as the figure 2 makes clear. Since in the space between the two spring tongues 9 acted upon by the handle 8 ejector 7 engages with a corresponding linear displacement of the ejector 7, the ejector 7 can act directly on the stop 6 and thereby ensure the ejection of the wet razor unit 4, as shown in the figure 2 is shown. As a result, the two metallic spring tongues 9 are released from the associated recesses 10, because in this process not explicitly shown corresponding grid elevations and recesses are detached from each other.
  • the ejector 7 is formed as on the previously mentioned web 1 1 on the shaver side handle end 1 b displaceable Auswerferkragen.
  • This Auswerferkragen or the ejector 7 carries it directly on its surface, the handle 8, by means of which the ejector 7 and the Auswerferkragen is applied in the variant of Figures 5 to 7 in the longitudinal direction L.
  • the spring tongue 9 is formed as connected to the edge of the web recording 13 of the wet razor unit 4 leaf spring. Since the wet razor unit 4 in this case also has a blade housing 12 made of plastic as in the first embodiment variant, the spring tongue 9 in question as well as the bridge seat 13 can be realized in this blade housing 12 and implemented easily.

Landscapes

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

Abstract

L'invention concerne un dispositif combiné de rasoir et tondeuse, comprenant un manche allongé (1), une unité de tondeuse de poils (3) située à une extrémité de manche (1a) côté tondeuse, ainsi qu'une unité de rasoir humide (4) disposée amovible à l'autre extrémité de manche (1b) opposée côté rasoir. L'unité de rasoir humide (4) est dotée d'une butée (6), qui peut être soumise à l'action d'un élément d'éjection (7) pouvant être déplacé par rapport au manche (1) et destiné à l'unité de rasoir humide (4). L'unité de tondeuse de poils (3) comprend un moteur d'entraînement électrique, lequel entraîne au moins une lame pouvant être animée d'un mouvement alternatif. L'élément d'éjection (7) agit sur la butée (6) pour éjecter l'unité de rasoir humide (4) dans la direction longitudinale (L) du manche (1) et libère à cet effet simultanément un système d'encliquetage (9, 10) agissant également dans la direction longitudinale (L).
PCT/EP2018/057093 2017-05-26 2018-03-21 Dispositif combiné de rasoir et tondeuse WO2018215115A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202017103199.3U DE202017103199U1 (de) 2017-05-26 2017-05-26 Kombinierte Rasier- und Trimmvorrichtung
DE202017103199.3 2017-05-26

Publications (1)

Publication Number Publication Date
WO2018215115A1 true WO2018215115A1 (fr) 2018-11-29

Family

ID=59580710

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/057093 WO2018215115A1 (fr) 2017-05-26 2018-03-21 Dispositif combiné de rasoir et tondeuse

Country Status (2)

Country Link
DE (1) DE202017103199U1 (fr)
WO (1) WO2018215115A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980973A (en) 1990-02-28 1991-01-01 Lee Chin Piao Shaver having a clipper
DE202004001085U1 (de) 2004-01-23 2004-06-09 Heide, Heike Van Der Kontur-Nassrasierer
US20040181954A1 (en) * 2003-02-28 2004-09-23 Eveready Battery Company, Inc. Shaving implement having improved pivot axis location
WO2007092291A1 (fr) * 2006-02-02 2007-08-16 Eveready Battery Company, Inc. instrument de rasage multiusage
US20090000125A1 (en) * 2007-06-29 2009-01-01 Eveready Battery Company, Inc. Grooming tool
EP1904278B1 (fr) 2005-07-07 2011-04-06 Eveready Battery Company, Inc. Instrument de coupe et de rasage sur cheveux ou barbe mouillés
EP2544868B1 (fr) 2010-03-12 2015-08-19 The Gillette Company Dispositif combiné rasoir/tondeuse

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980973A (en) 1990-02-28 1991-01-01 Lee Chin Piao Shaver having a clipper
US20040181954A1 (en) * 2003-02-28 2004-09-23 Eveready Battery Company, Inc. Shaving implement having improved pivot axis location
DE202004001085U1 (de) 2004-01-23 2004-06-09 Heide, Heike Van Der Kontur-Nassrasierer
EP1904278B1 (fr) 2005-07-07 2011-04-06 Eveready Battery Company, Inc. Instrument de coupe et de rasage sur cheveux ou barbe mouillés
WO2007092291A1 (fr) * 2006-02-02 2007-08-16 Eveready Battery Company, Inc. instrument de rasage multiusage
US20090000125A1 (en) * 2007-06-29 2009-01-01 Eveready Battery Company, Inc. Grooming tool
EP2544868B1 (fr) 2010-03-12 2015-08-19 The Gillette Company Dispositif combiné rasoir/tondeuse

Also Published As

Publication number Publication date
DE202017103199U1 (de) 2017-07-26

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