EP0064320A2 - Rasoir à sec équipé d'une tondeuse - Google Patents

Rasoir à sec équipé d'une tondeuse Download PDF

Info

Publication number
EP0064320A2
EP0064320A2 EP82200524A EP82200524A EP0064320A2 EP 0064320 A2 EP0064320 A2 EP 0064320A2 EP 82200524 A EP82200524 A EP 82200524A EP 82200524 A EP82200524 A EP 82200524A EP 0064320 A2 EP0064320 A2 EP 0064320A2
Authority
EP
European Patent Office
Prior art keywords
housing shell
structural unit
web
opening
guides
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.)
Granted
Application number
EP82200524A
Other languages
German (de)
English (en)
Other versions
EP0064320A3 (en
EP0064320B1 (fr
Inventor
Werner Kness
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics NV
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 Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Philips Gloeilampenfabrieken NV
Publication of EP0064320A2 publication Critical patent/EP0064320A2/fr
Publication of EP0064320A3 publication Critical patent/EP0064320A3/de
Application granted granted Critical
Publication of EP0064320B1 publication Critical patent/EP0064320B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3853—Housing or handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/10—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving two or more different types of reciprocating cutting elements, e.g. a pair of toothed shearing elements combined with a pair of perforated cutting elements or a combined toothed and perforated cutting assembly
    • B26B19/102—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving two or more different types of reciprocating cutting elements, e.g. a pair of toothed shearing elements combined with a pair of perforated cutting elements or a combined toothed and perforated cutting assembly with a secondary cutting unit being translated or slid into an operating position

Definitions

  • the invention relates to a dry shaving apparatus with a long hair cutter, which is designed as a plate-shaped unit and is arranged on a housing shell of the dry shaving apparatus between at least two positions, the unit being inserted into an opening provided on the housing shell and having two lateral guide sections parallel to one another and to the direction of displacement , each of which cooperate with a corresponding guide provided on the housing shell.
  • the invention has set itself the task at to provide a dry shaving apparatus of the type mentioned at the outset such a mounting option for the unit forming the long-hair trimmer, such that it can be uhverlittably combined with a housing shell of the dry shaving apparatus without additional means, but can, if necessary, be easily detached from the housing shell again, also without additional means.
  • this object is achieved in that the guides are arranged on the housing shell in the region of one end of the opening, and in the region of the other end of the opening, a web bridging them transversely to the direction of movement and spanning the assembly from the inside of the housing shell is provided and that at least one resilient tab extending in the direction of displacement and projecting into the interior of the housing shell in the direction of the web is provided on the structural unit, the normal distance of the free end of the tab measured from the free end of the tab measured in the direction of displacement opposite ends of the guide sections on the structural unit is greater than the clear width between the web and the ends of the guides on the housing shell facing it.
  • the resilient tab together with the web forms a lock against unintentional detachment of the assembly from the housing shell after the insertion of the guide sections on the assembly into the guides on the housing shell, since the displacement path of the assembly so far when the tab rests on the web it is limited that their guide sections can no longer leave the guides on the housing shell.
  • the assembly of the structural unit on the housing shell is very simple.
  • the module is pivoted into the opening after insertion and pressed with the tab against the web until it is pressed down so far that the module with its guide sections can be pushed into the guides on the housing half, with the tab then being pushed in during this from the jetty comes free and straightens up, as a result of which the indivisible union of the housing shell and the structural unit has already taken place.
  • no further auxiliary nitriles are required for this, so that series production in particular can be carried out simply and inexpensively.
  • the guide sections on the structural unit and the guides on the housing shell there are various options for the design of the guide sections on the structural unit and the guides on the housing shell, such as rims on the structural unit and strips on the housing shell.
  • the guide sections on the structural unit are formed by projecting strips, which run alongside the opening along the inner wall of the housing shell, and the guides on the housing shell by cantilevering from the housing shell. the strips are formed from the inside of the housing shell overlapping hook-shaped approaches.
  • the web has lateral base parts that extend next to the opening to the inner wall of the housing shell, and the clear width between the web and the ends of the guides on the housing shell facing it is greater than the length of the strips forming the guide sections on the structural unit.
  • Fig. 1 shows a dry shaver with a long hair cutter from a narrow side.
  • 2 shows the dry shaving apparatus according to FIG. 1 from a broad side.
  • Fig. 3 shows a plan view of the inside of the housing shell of the dry shaving apparatus provided for carrying the long hair cutter.
  • the housing shell of FIG. 3 is shown in section along the line IV-IV in Fig. 3.
  • Fig. 5 shows schematically the unit forming the long hair trimmer in a top view.
  • Fig. 6 the assembly of Fig. 5 is shown in section along the line VI-VI in Fig. 5.
  • Fig. 1 shows a dry shaver with a long hair cutter from a narrow side.
  • 2 shows the dry shaving apparatus according to FIG. 1 from a broad side.
  • Fig. 3 shows a plan view of the inside of the housing shell of the dry shaving apparatus provided for carrying the long hair cutter.
  • the housing shell of FIG. 3 is shown in section along the line IV-IV in Fig. 3.
  • FIG. 7 shows in the representation of Figs. 4 and 6 the insertion of the assembly into the opening on the housing shell.
  • 8 shows the structural unit in the position pivoted out of the position according to FIG. 7 towards the housing shell.
  • Fig. 9 shows a top view of the inside of the housing shell, the unit combined with the housing shell, which is in the position pushed out of the housing shell.
  • the housing shell together with the assembly of Fig. 9 is shown in section along the line X-X in Fig. 9.
  • Fig. 11 shows in the representation of Fig. 9, the assembly in its pushed into the housing shell position.
  • FIG. 12 shows the housing shell together with the structural unit according to FIG. 11 in section along the line XII-XII in FIG. 11.
  • 1 denotes a dry shaving apparatus which has two housing shells 2 and 3, on which a shaving head 3 carrying a curved sieve shaving foil 4 is placed.
  • a bottom knife interacts with this screen shear film 4 in a conventional manner and can be driven back and forth by a motor accommodated within the housing shells.
  • the dry shaving apparatus as a long hair cutter, whose blades are denoted by 6 and the plate-shaped as a whole as B u-unit 7 is formed, which is slidably disposed on the housing shell 3 between two positions. 1 and 2, the structural unit 7 is shown in its position pushed into the housing shell 3. In FIG. 1, the position of the assembly 7 pushed out of the housing shell 3 is also indicated with dotted lines.
  • the training of the long hair cutter in. Individuals whose knives usually consist of a stationary toothed knife and a toothed counter knife interacting with it and which can be driven back and forth by the motor of the dry shaving apparatus is not shown here for the sake of simplicity.
  • the assembly 7 is inserted into an opening 8 provided on the housing shell 3 and can be displaced in this between the two aforementioned positions in the direction of displacement indicated by a double arrow 9.
  • the structural unit has two lateral guide sections 10 and 11 which are parallel to one another and to the direction of displacement Q and which each cooperate with a corresponding guide 12 or 13 provided on the housing shell 3.
  • the housing shell 3, viewed in the direction of displacement 9, has hook-shaped projections 14 and 15 in the region of one end of the opening 8, which, together with the inner wall 16 of the housing shell 3 running alongside the opening 8, form the guides 12 and 13 provided on the latter.
  • a web 17 bridging it transversely to the direction of displacement 9 is provided.
  • the guide sections 10 and 11 are formed by projecting strips 18 and 19 which, when the structural unit 7 is mounted on the housing shell J, run alongside the opening 8 along the inner wall 16 of the housing shell 3, the hook-shaped projections 14 and 15 then overlap the strips 18 and 19 from the inside of the housing shell.
  • a resilient tab 20 projecting in the direction of displacement 9 and projecting into the interior of the housing shell in the direction of the web 17 is provided on the structural unit 7.
  • the dimensions here are such that the normal distance a, measured in the direction of displacement 9, of the free end 21 of the tab 20 to the ends 22 and 23 of the guide sections 10 and 11 on the assembly 7 facing away from this free end of the tab is greater than the clear width b between the web 17 and the ends 24 and 25 of the guides 12 and 13 on the housing shell 3 facing it Housing shell 3 by the interaction of the tab 20 with the web 17 there is a captive but releasable union of the unit 7 with the housing shell 3.
  • the web 17 has lateral base parts 26 and 27 which, in addition to the opening 8, extend to the inner wall 16 of the housing shell 3.
  • the light one Width b between the web 17 and the ends 24 and 25 of the guides 12 and 13 on the housing shell 3 facing it is greater than the length c of the strips 1 8 and 19 forming the guide sections 10 and 11 on the structural unit 7.
  • a stop 18 is also provided on the housing shell 3, against which the structural unit 7 comes to rest when it assumes its position pushed into the housing shell 3.
  • the assembly 7 is inserted into the opening 8 of the housing shell 3 from the inside thereof with the long hair cutter and the tab 20 facing the web 17, the ends 29 and 30 facing the knives 6 of the long hair cutter the projecting strips 18 and 19 come to rest on the inner wall 16 of the housing shell 3.
  • the assembly 7 is then shifted towards the web 17 until the ends 29 and 30 of the projecting strips 18 and 19 also come to rest against the base parts 26 and 27 of the web 17, whereby pivot points are formed around which the assembly 7 can be pivoted counterclockwise to the web 17 until the projecting resilient tab 20 is pressed down.
  • the assembly 7 is already captively united with the housing shell 3, since now the free end 21 of the flap 20 in cooperation with the web 17 forms a limitation for the adjustment path of the unit 7 on the housing shell 3.
  • the guide sections 10 and 11 formed by the strips 18 and 19 on the structural unit 7 can also guide 12 and 13 on the housing shell 3 no longer leave because, as stated above, the normal distance a, measured in the direction of displacement 9, of the free end 21 of the tab 20 to the ends 22 and 23 of the guide sections 10 and 11 on the assembly 7 facing away from this free end 21 of the tab 20 is greater than the clear width b between the web 17 and the ends 24 and 25 of the guides 12 and 13 on the housing shell 3 facing it, as can also be seen from FIGS. 9 and 10 .
  • the assembly 7 is thus completely securely united with the housing shell 3 and cannot be unintentionally detached from it.
  • the assembly 7 is brought into its position pushed out on the housing shell 3, which is shown in FIGS. 9 and 10.
  • the flap 20 is then pressed down on the structural unit 7 with the finger of one hand and this is then displaced in the direction of displacement 9 in the direction further towards the web 17, the flap 20 again under the web 17 comes to lie.
  • This displacement of the assembly 7 continues until the ends 22 and 23 of the guide sections 10 and 11 on the assembly 7 are released from the guides 12 and 13 on the housing shell 3, whereupon the assembly 7 clockwise within the opening 8 of the housing shell 3 pivoted and then removed from this.
  • the pivoting of the assembly 7 takes place practically by itself because the tab 20 pushes the assembly 7 away from the web 17 under its resilient action.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
EP82200524A 1981-05-05 1982-05-03 Rasoir à sec équipé d'une tondeuse Expired EP0064320B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0198381A AT385707B (de) 1981-05-05 1981-05-05 Einen langhaarschneider tragende gehaeuseschale fuer einen trockenrasierapparat
AT1983/81 1981-05-05

Publications (3)

Publication Number Publication Date
EP0064320A2 true EP0064320A2 (fr) 1982-11-10
EP0064320A3 EP0064320A3 (en) 1982-12-08
EP0064320B1 EP0064320B1 (fr) 1984-08-22

Family

ID=3525301

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82200524A Expired EP0064320B1 (fr) 1981-05-05 1982-05-03 Rasoir à sec équipé d'une tondeuse

Country Status (5)

Country Link
US (1) US4434553A (fr)
EP (1) EP0064320B1 (fr)
JP (1) JPS57185883A (fr)
AT (1) AT385707B (fr)
DE (2) DE8211906U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199785A (en) * 1987-01-14 1988-07-20 Matsushita Electric Works Ltd Electric shaver with a trimmer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD284317S (en) 1984-03-29 1986-06-17 Izumi Seimitsu Kogyo Kabushiki Kaisha Electric shaver
DE3729257A1 (de) * 1987-09-02 1989-03-23 Braun Ag Trockenrasierapparat mit einem kurzhaarschneidsystem und einem verschiebbaren langhaarschneidsystem
USD377239S (en) * 1994-12-19 1997-01-07 Izumi Products Company Electric shaver
US6601302B2 (en) 2000-09-08 2003-08-05 Remington Corporation, L.L.C. Shaving systems and adjustable trimmers therefor
JP5290106B2 (ja) * 2009-09-18 2013-09-18 パナソニック株式会社 電気かみそり

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH353652A (de) * 1957-12-12 1961-04-15 W Ammann Max Mechanischer Rasierapparat
FR1359587A (fr) * 1962-06-14 1964-04-24 Philips Nv Rasoir à sec à tondeuse
GB1259205A (fr) * 1969-07-15 1972-01-05
NL7007686A (fr) 1970-05-28 1971-11-30
NL7405728A (nl) 1974-04-29 1975-10-31 Philips Nv Tondeuse eenheid.
DE2843947C2 (de) 1978-10-09 1981-07-30 Braun Ag, 6000 Frankfurt Trockenrasierapparat mit einem Kurzhaarscherteil und einem verschiebbaren Langhaarscherteil
DE2903877C2 (de) * 1979-02-01 1983-10-27 Philipp Kreis GmbH & Co Truma-Gerätebau, 8000 München Gehäuse zur Aufnahme von Batterien

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199785A (en) * 1987-01-14 1988-07-20 Matsushita Electric Works Ltd Electric shaver with a trimmer
US4845847A (en) * 1987-01-14 1989-07-11 Matsushita Electric Works, Ltd. Dry shaver with a slidable trimmer handle
GB2199785B (en) * 1987-01-14 1991-03-27 Matsushita Electric Works Ltd Dry shaver with a slidable trimmer handle

Also Published As

Publication number Publication date
EP0064320A3 (en) 1982-12-08
EP0064320B1 (fr) 1984-08-22
ATA198381A (de) 1987-10-15
JPS57185883A (en) 1982-11-16
US4434553A (en) 1984-03-06
DE8211906U1 (de) 1982-10-14
JPH0131913B2 (fr) 1989-06-28
DE3260603D1 (en) 1984-09-27
AT385707B (de) 1988-05-10

Similar Documents

Publication Publication Date Title
DE19839704C2 (de) Knoblauchschneider
DE2536424C3 (de) Gegen unbefugtes öffnen gesicherter einteiliger Laschenverschluß
DE3001619A1 (de) Messer o.dgl. schneidwerkzeug
DE69414128T2 (de) Dichtungs- und auswurfapparat für einen staubsack
CH638129A5 (de) Rasiergeraet mit mindestens einer scherplatte.
DE2721233C2 (de) Aus mehreren Verdichterstufen bestehender Seitenkanalverdichter
DE3532169A1 (de) Filter
DD252164A5 (de) Deckel aus Blech für unrunde Dosen, insb. langovale Dosen, z.B. im Hansa-Format
EP0064320B1 (fr) Rasoir à sec équipé d'une tondeuse
DE3440523A1 (de) Schneidvorrichtung
DE2850811C2 (de) Rotierende Schneideinheit für ein Trockenrasiergerät
DE3230312C2 (fr)
DE2809162A1 (de) Nassrasierapparat
EP1264669A1 (fr) Dispositif à couper des fruits, des légumes ou analogue
DE9310598U1 (de) Motivkarte
DE1079369B (de) Dehnbares Gliederband
DE2628695B2 (de) Werkzeug zum öffnen einer durchtrennbaren Wand zwischen separaten Kammern eines Behälters
DE2649559C2 (de) Verschluß für Sicherheitsgurte
DE202008000432U1 (de) Kräuterschere
DE9301725U1 (de) Abdeckung für eine Batterie
DE2937201C2 (fr)
DE809233C (de) Haushaltmaschine und Haushaltmaschinensatz
DE1690351A1 (de) Druck-Drehschalter
DE3116585A1 (de) "gliederband als schmuck- oder uhrarmband"
DE102014012772B4 (de) Gehäuse und Ausgabevorrichtung für flüssige Produkte

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

17P Request for examination filed

Effective date: 19820503

AK Designated contracting states

Designated state(s): CH DE FR GB LI

AK Designated contracting states

Designated state(s): CH DE FR GB LI

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): CH DE FR GB LI

REF Corresponds to:

Ref document number: 3260603

Country of ref document: DE

Date of ref document: 19840927

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19890531

Ref country code: CH

Effective date: 19890531

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19900430

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19900522

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19900725

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19910503

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19920131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19920303

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST