EP2995224B1 - Chaise de coiffeur - Google Patents

Chaise de coiffeur Download PDF

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Publication number
EP2995224B1
EP2995224B1 EP15185076.5A EP15185076A EP2995224B1 EP 2995224 B1 EP2995224 B1 EP 2995224B1 EP 15185076 A EP15185076 A EP 15185076A EP 2995224 B1 EP2995224 B1 EP 2995224B1
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EP
European Patent Office
Prior art keywords
armrests
rotation
support structure
chair according
hair washing
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.)
Active
Application number
EP15185076.5A
Other languages
German (de)
English (en)
Other versions
EP2995224A1 (fr
Inventor
Guido MALETTI
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.)
Fin Maletti SpA
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Fin Maletti SpA
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 Fin Maletti SpA filed Critical Fin Maletti SpA
Publication of EP2995224A1 publication Critical patent/EP2995224A1/fr
Application granted granted Critical
Publication of EP2995224B1 publication Critical patent/EP2995224B1/fr
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/04—Hairdressers' or similar chairs, e.g. beauty salon chairs

Definitions

  • the present invention regards a hairdresser's chair and the like, in particular provided with a hair washing sink.
  • Hairdresser's chairs provided with a mobile hair washing sink mobile so as to guarantee a correct positioning of the sink at the back of the user's head and make the washing operation comfortable are known in particular.
  • the hair washing sink is generally tiltable backwards and forward.
  • Patent US 6, 665, 892 illustrates, for example, a hair washing device associated at the rear part to a chair.
  • the device comprises a base on which there is mounted a hair washing sink provided in a front part of a projecting portion adapted to receive the user's neck.
  • Translation means adapted to move the sink along an arched path from a first position near the chair to a second position far from the chair, are connected to the sink.
  • the sink is lowered when passing from the first to the second position.
  • a suitable mechanism adapted to make the sink oscillate with respect to the base is arranged at the lower part of the sink, so as to allow the lifting or lowering of the projecting portion of the sink.
  • hairdresser's chairs aimed at facilitating the washing operations are available on the market, there still arises the need of making hairdresser's chairs easier to access for people with challenged mobility.
  • the need to suitably equip the chairs to facilitate various operations such as for example washing hair or access the seat, for people with challenged mobility such as the disabled or elderly, guaranteeing comfortable utilization to these people.
  • the task of the present invention is to overcome the aforementioned drawbacks, by providing a hairdresser's chair that is easily accessible for people with challenged mobility.
  • a further object of the present invention is to provide a hairdresser's chair configurable so as to facilitate the hair washing operation.
  • a further object of the invention is to provide a hairdresser's chair provided with a high ergonomic level.
  • a further object of the invention is to provide a hairdresser's chair that is easy to manufacture and functional, provided with a definitely reliable operation, versatile to use and relatively inexpensive.
  • the hairdresser's chair comprises a support structure, a backrest connected to said support structure, a seat associated to said backrest, a hair washing sink arranged at the upper part of said backrest and actuatable in rotation, through a movement group, around a substantially vertical axis between a front position and a lateral position.
  • the movement group comprises rotatable coupling means interposed between the support structure and the hair washing sink and guide means adapted to guide the rotation of the hair washing sink around the substantially vertical axis.
  • Locking means adapted to allow stopping the rotation of the hair washing sink in the desired position are associated to the rotatable coupling means and guide means.
  • the rotatable coupling means comprise a fixed ring integral with the support structure and a mobile ring, arranged resting on said fixed ring, integrally mounted to the aforementioned hair washing sink.
  • the guide means comprise at least one slot, preferably a pair of slots carried or formed by the mobile ring.
  • Such guide slots extend on opposite arcs with respect to said substantially vertical axis of rotation.
  • Such guide slots extend along an internal edge of said mobile ring.
  • the aforementioned locking means comprise a stop pin passing through or carried by the fixed ring and engaged by the guide means carried by the mobile ring, in particular passing through the at least one guide slot, to be guided between a first end and a second opposite end of the guide slot, so as to lock the rotation of said mobile ring correspondingly.
  • the hair washing sink is actuatable in rotation by an angle substantially equivalent to 90°.
  • the combined mobility of the hair washing sink and the armrests fully meets the treatment needs for the users, in particular with challenged mobility.
  • said at least one of the armrests is removable through suitable centring members.
  • said at least one of the armrests is slidable along a direction substantially horizontal through further guide means interposed between at least one of the armrests and the support structure.
  • said at least one of the armrests is rotatable on a substantially vertical plane through a rotation unit so as to pass from a substantially horizontal position to a substantially vertical position.
  • said at least one of the armrests comprises at least one pair of first centring members adapted to be removably associated to corresponding second centring members fixed to the support structure to allow the centring and insertion or removal of said at least one of the armrests.
  • the rotation unit comprises a mobile member, arranged on at least one of said armrests, arranged at contact with a fixed member associated to said support structure, through a rotation pin around which said at least one of the armrests is rotatable.
  • said fixed member forms a curvilinear slot adapted to guide the sliding of a corresponding pin integrally joined to said mobile member so as to define the maximum rotation angle of said at least one of the armrests on said substantially vertical plane.
  • said at least one of the armrests comprises a gripping member, arranged on an inner wall facing towards the seat and comprising a handle, rotatable around a pin, connected to an anchoring element for fixing the handle to said at least one of the armrests.
  • the chair comprises a locking pin, associated to the support structure at said at least one of the armrests, adapted to fit in the handle so as to guarantee the stability of at least one of the armrests.
  • the hairdresser's chair is indicated in its entirety with 1.
  • the chair 1 comprises a support structure 2 to which a backrest 3 and a seat 4 - which extends at the front part of such backrest 3 - are connected.
  • the support structure 2 provides for resting a hair washing sink 5, arranged at the upper part of the backrest 3.
  • the hair washing sink 5 is associated to a movement group 6 connected to the support structure 2.
  • the movement group 6 comprises rotatable coupling means 7, 8 interposed between the support structure 2 and the hair washing sink 5 and guide means 9 adapted to guide the rotation of the hair washing sink 5 around a substantially vertical axis.
  • Locking means 10 adapted to allow stopping the rotation of the hair washing sink 5 in the desired position are associated to the rotatable coupling means 7, 8 and to the guide means 9.
  • the hair washing sink 5 is made mobile between a front position and a lateral position, as better outlined hereinafter.
  • the rotatable coupling means 7, 8 comprise a mobile ring 7 mounted integral with the hair washing sink 5 and arranged resting slidable on a fixed ring 8 integral with the support structure 2 and adapted to facilitate the sliding of the mobile ring 7.
  • the fixed ring 7 and the mobile ring 8 are made of a material of the nylon type.
  • the mobile ring 7 forms or carries the guide means 9 comprising at least one slot 9, preferably a pair of slots 9 mutually opposite or adjacent with respect to the aforementioned rotation axis, which extend for example along an internal margin or edge of the mobile ring 7.
  • the aforementioned locking means 10 are mounted on an end of each slot 9.
  • Such locking means may for example comprise a stop pin 10 inserted passing through the respective slot 9 of the mobile ring 7 and through a respective hole obtained in the fixed ring 8, so as to be fixed with respect to the rotation around the aforementioned rotation axis, and abut against the rotation of the ring 7 mobile between a first end and a second opposite end of the slot 9 carried by the mobile ring 7.
  • the hair washing sink 5 is also made oscillating forwards or backwards through a per se known implementation mechanism and thus not shown in the figures, so as to adjust the inclination of the hair washing sink 5 with respect to a substantially horizontal plan according to the user's need.
  • the hair washing sink 5 comprises a vat 11 preferably flared forming - at the front part - a projecting portion 12.
  • Such projecting portion 12 has an opening which extends from an outer edge of the vat 11 inwards defining a recess adapted to allow the user's neck to rest during use.
  • a suitable lever system actuated by a linear actuator member, not shown in the figures, which allows the adjustment of the height of the chair, passing from a lowered configuration to a raised configuration, indicated with dashed line 1 a in fig.1 is arranged at the lower part of the hair washing sink 5 and inside the support structure 2.
  • the lever system is per se known and thus will not be described in detail.
  • lever system allows raising or lowering the chair 1 and thus also the associated hair washing sink 5 by 0.25 m, so as to cover a range of height values of the washing personnel equivalent to 1.5 m - 2 m.
  • the hairdresser's chair is suitably provided with a control unit, not shown in the figures, comprising a plurality of buttons, some of which adapted to allow the height adjustment of the chair 1 by the operator.
  • Relative armrests 13a, 13b are arranged on the sides of the seat 4. At least one of the armrests 13a, 13b is mobile with respect to the support structure 2 to facilitate access to the seat 4. According to an embodiment, at least one of the armrests 13a, 13b is made slidable along a substantially horizontal direction A through further guide means 14 interposed between at least one of the armrests 13a, 13b and the support structure 2.
  • the further guide means 14 are preferably of the telescopic type.
  • the further guide means 14 comprise at least one pair of guide rails 15 which extend transversely along the support structure 2.
  • Corresponding drawn elements 16 shaped to match the form of the aforementioned rails 15 are slidably associated to the guide rails 15 by interposing rolling members.
  • the drawn elements 16 in turn serve as rails for the sliding of further drawn elements 17 made integral with an inner wall of the armrest 13a ,13b facing towards the seat 4.
  • a gripping member 18 comprising a handle 19 rotatable around a pin, not shown in the figures, connected to an anchoring element 20 of the handle 18 at the aforementioned inner wall (see fig. 4a and fig. 4b ) is arranged on the inner wall of at least one armrest 13a, 13b.
  • Suitable elastic means not represented, adapted to guarantee the passage of the handle 18 from an operative configuration, in which it is rotated with respect to the fixing element 20, to an inoperative configuration, in which it is substantially aligned to the fixing element 20 (see fig. 4a and fig. 4b ), are connected to the handle 18.
  • At least one armrest 13a, 13b is removable from the support structure 2 through suitable centring members 22, 23.
  • at least one armrest 13a, 13b has - on the wall facing towards the seat 4 - at least one pair of first centring members 22 adapted to be removably associated to corresponding second centring members 23 fixed to the support structure 2 to allow the centring and insertion or removal of the armrest 13a, 13b.
  • the first and the second centring members 22, 23 comprise elements shaped to form extended cables which preferably expand in a longitudinal direction respectively on the wall of the armrest 13a, 13b and on the support structure 2 and have different cross-sections.
  • the different cross-sections of the centring members 22, 23 allow fitting the first centring members 22 into the second centring members 23, which serve as guides for the first centring members 22.
  • the armrest 13a, 13b is also provided with a fixing member 24, for example constituted by a fork-like element, adapted to fit into the locking pin 21 during insertion of the armrest 13a, 13b so as to stabilise the armrest 13a, 13b.
  • a fixing member 24 for example constituted by a fork-like element, adapted to fit into the locking pin 21 during insertion of the armrest 13a, 13b so as to stabilise the armrest 13a, 13b.
  • At least one armrest 13a, 13b is rotatable on a substantially vertical plane to allow the user free access to the seat 4 (see fig. 10. and fig. 11 ).
  • At least one armrest 13a, 13b is associated to the support structure 2 by interposing a rotation unit 25.
  • the rotation unit 25 comprises a mobile member 26, positioned on the armrest 13a, 13b, arranged at contact with a suitable degree of friction with a fixed member 27, associated to the support structure 2.
  • the fixed member 27 is connected to the mobile unit through a rotation pin 28 around which the armrest 13a, 13b rotates.
  • Such elastic means 29 can be adjusted through adjustment means 30, are coaxially associated to the rotation pin 28.
  • the fixed member 27 forms a curvilinear slot 31 adapted to guide the sliding of a corresponding pin 32 integral with the mobile member 26.
  • the curvilinear slot 31 defines the maximum rotation angle of the armrest 13a, 13b on a substantially vertical plane allowing the sliding of the pin 32 in the curvilinear slot 31 and the ensuing passage of the armrest 13a, 13b from a substantially horizontal position to a substantially vertical position (seefig.12a and fig.12b ).
  • a footrest 33 mobile between a lowered position adjacent to the chair 1 and a raised position substantially coplanar to the seat 4 are associated to the seat 4 at the lower part.
  • the movement of the footrest 33 is actuated by suitable actuators and controlled through special buttons preferably arranged in the control unit.
  • the chair is normally configured with the armrests 13a, 13b aligned between each other.
  • at least one of the armrests 13a, 13b can be removed by sliding the armrest 13a, 13b from the bottom upwards so as to decouple the first centring members 22 from the second centring members 23.
  • the operator rotates the handle 19 decoupling the locking pin 21 to allow the free sliding of the armrest 13a, 13b along the direction A.
  • a further alternative consists in the possibility of the operator to rotate the armrest 13a, 13b on a substantially vertical plane.
  • the operator rotates the armrest 13a, 13b around the rotation pin 28 by applying suitable force and the pin 32 simultaneously slides in the curvilinear slot 31 until it reaches the end stop point allowing the passage of the armrest 13a, 13b from a substantially horizontal position to a substantially vertical position.
  • the armrest 13a, 13b Upon allowing access to the user, the armrest 13a, 13b is once again inserted by moving it from the top downwards by fitting the first centring members 22 into the second centring members 23, or the armrest 13a, 13b is slid along the further guide means 14 to be aligned to the opposite armrest 13a, 13b.
  • the locking pin 21 couples with the handle 19 or with the fixing member 24, thus guaranteeing the stability of the armrest 13a, 13b.
  • the armrest 13a, 13b is rotated in the opposite direction around the rotation pin 28 and the pin 32 once again slides in the curvilinear slot 31 until it reaches an end of the curvilinear slot 31 corresponding to a substantially horizontal position.
  • the hair washing sink 5 normally has a configuration in which the projecting portion 12 is in a front position.
  • the operator manually rotates the hair washing sink 5 around the vertical axis, preferably by an angle of 90°, so as to move it to a lateral position.
  • the mobile ring 7 slides on the fixed ring 8 until the stop pin 10 abuts against an end of the respective slot 9.
  • the hair washing sink 5 is also adjusted height-wise according to the height of the operator by actuating suitable buttons of the control unit which actuate the lever system.
  • the inclination of the hair washing sink 5 with respect to a substantially horizontal plane is manually adjusted by the operator.
  • the hairdresser's chair according to the present invention attains the object of guaranteeing higher accessibility for people with challenged mobility.
  • the chair Due to the possibility of easily removing at least one armrest or alternatively sliding laterally with respect to the at least one armrest, or also rotating an armrest on a substantially vertical plane, the chair actually guarantees easy access for people with challenged mobility, such as the elderly or disabled. Actually, there often arises the need for large space to guarantee a correct positioning of the aforementioned people on the seat and the movement of at least one armrest implies absence of hindrance on one side of the chair.
  • a peculiarity of the present invention lies in the possibility of changing the configuration of the hair washing sink so as to easily wash the hair of people with challenged mobility.
  • the rotation of the hair washing sink preferably by an angle of 90° allows the projecting portion for resting the neck of the user to take a lateral position with ensuing possibility of avoiding positioning the user on the seat of the chair.
  • this characteristic is particularly advantageous in that the wheelchair can be easily brought close to the hair washing sink.
  • a further advantage of the present invention lies in the characteristics of high ergonomic level of the chair in that it allows adjusting the height of the chair to suit the height of the operator thus considerably facilitating the work of the operator. Actually, the operator may take a comfortable position for example by positioning the sink at the desired height thus implying considerable benefit in terms of reducing fatigue.
  • the implementation of the invention the materials used as well as the shape and dimensions may vary according to needs.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Claims (13)

  1. Fauteuil pour salon de coiffure comprenant
    une structure de support (2) ;
    un dossier (3) relié à ladite structure de support (2) ;
    une assise (4) associée audit dossier (3) ;
    un bac de lavage (5) disposé au-dessus dudit dossier (3) ;
    une unité de mouvement (6) comprenant des moyens d'accouplement rotatif (7, 8) interposés entre ladite structure de support (2) et ledit bac de lavage (5), des moyens de guidage (9) aptes à guider la rotation dudit bac de lavage (5) autour d'un axe sensiblement vertical et des moyens de verrouillage (10), associés auxdits moyens d'accouplement rotatif (7, 8) et auxdits moyens de guidage (9), aptes à permettre l'arrêt de la rotation dudit bac de lavage (5) ;
    ledit bac de lavage (5) pouvant être entraîné en rotation, par l'intermédiaire de ladite unité de mouvement (6), autour dudit axe sensiblement vertical entre une position frontale et une position latérale ;
    une paire d'accoudoirs (13a, 13b) disposés latéralement à ladite assise (4), au moins un desdits accoudoirs (13a, 13b) étant mobile par rapport à ladite structure de support (2) pour faciliter l'accès à ladite assise (4) ;
    étant au moins un desdits accoudoirs (13a, 13b) amovible par l'intermédiaire d'organes de centrage appropriés (22, 23) ou
    coulissant le long d'une direction (A) sensiblement horizontale par l'intermédiaire d'autres moyens de guidage (14) interposés entre au moins un desdits accoudoirs (13a, 13b) et ladite structure de support (2) ou
    pouvant tourner dans un plan sensiblement vertical par l'intermédiaire d'une unité de rotation (25) de manière à passer d'une position sensiblement horizontale à une position sensiblement verticale.
  2. Fauteuil selon la revendication 1, caractérisé en ce que lesdits moyens d'accouplement rotatif (7, 8) comprennent une bague fixe (8) solidaire à ladite structure de support (2) et une bague mobile (7) portée ou conformée par ledit bac de lavage (5) et disposée en appui sur ladite bague fixe (8), et en ce que lesdits moyens de guidage (9) comprennent au moins une fente (9) de guidage, conformée par ladite bague mobile (7).
  3. Fauteuil selon la revendication 2, caractérisé en ce que lesdits moyens de guidage (9) comprennent une paire de fentes (9) conformées par ladite bague mobile (7), opposées l'une à l'autre autour dudit axe de rotation sensiblement vertical.
  4. Fauteuil selon la revendication 3, caractérisé en ce que chacune de ladite paire de fentes (9) se prolonge le long d'une marge ou bord interne de ladite bague mobile (7).
  5. Fauteuil selon l'une quelconque des revendications 2 à 4, caractérisé en ce que lesdits moyens de verrouillage (10) comprennent une goupille d'arrêt (10) traversant ladite bague fixe (8) et ladite bague mobile (7), disposée à une extrémité de ladite au moins une fente (9) de guidage, apte à venir en butée contre une extrémité opposée de chacune desdites fentes (9) de manière à bloquer la rotation de ladite bague mobile (7).
  6. Fauteuil selon la revendication 5, caractérisé en ce que ladite goupille d'arrêt (10) est montée sur ladite bague fixe (8), fixe par rapport à la rotation autour dudit axe de rotation sensiblement vertical, de manière à venir en butée contre ladite au moins une fente (9) de guidage portée par ladite bague mobile (7), au niveau d'une respective première extrémité et d'une respective seconde extrémité opposée de ladite au moins une fente (9) de guidage.
  7. Fauteuil selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins un desdits accoudoirs (13a, 13b) comprend au moins une paire de premiers organes de centrage (22) aptes à être associés de manière amovible aux seconds organes de centrage (23) correspondants fixés à ladite structure de support (2) pour permettre le centrage et l'insertion ou l'enlèvement d'au moins un desdits accoudoirs (13a, 13b).
  8. Fauteuil selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit bac de lavage (5) peut être entraîné en rotation d'un angle sensiblement égal à 90°.
  9. Fauteuil selon l'une quelconque des revendications précédentes, caractérisé en ce que lesdits autres moyens de guidage (14) sont de type télescopique.
  10. Fauteuil selon la revendication 9, caractérisé en ce que ledit au moins un accoudoir (13a, 13b) comprend un élément de préhension (18), placé sur une paroi interne faisant face à ladite assise (4) dudit au moins un accoudoir (13a, 13b) comprenant une poignée (19), pouvant tourner autour d'un pivot, reliée à un élément d'ancrage (20) de ladite poignée (19) audit au moins un desdits accoudoirs (13a, 13b).
  11. Fauteuil selon la revendication 10, caractérisé en ce qu'il comprend une goupille de verrouillage (21), associée à ladite structure de support (2) au niveau d'au moins un desdits accoudoirs (13a, 13b), apte à être insérée dans ladite poignée (19) de manière à assurer la stabilité d'au moins un desdits accoudoirs (13a, 13b).
  12. Fauteuil selon l'une quelconque des revendications 1 à 6 ou 8, caractérisé en ce que ladite unité de rotation (25) comprend un élément mobile (26), placé sur au moins un desdits accoudoirs (13a, 13b), placé en contact avec un élément fixe (27), associé à ladite structure de support (2), par le biais d'un pivot de rotation (28) autour duquel peut tourner au moins un desdits accoudoirs (13a, 13b).
  13. Fauteuil selon la revendication 12, caractérisé en ce que ledit élément fixe (27) conforme une fente curviligne (31) apte à guider le coulissement d'un pivot (32) correspondant solidaire audit élément mobile (26) de manière à définir l'angle maximal de rotation d'au moins un desdits accoudoirs (13a, 13b) sur ledit plan sensiblement vertical.
EP15185076.5A 2014-09-15 2015-09-14 Chaise de coiffeur Active EP2995224B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO20140505 2014-09-15

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EP2995224A1 EP2995224A1 (fr) 2016-03-16
EP2995224B1 true EP2995224B1 (fr) 2017-08-02

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900015123A1 (it) * 2019-08-28 2021-02-28 Carmine Fioravante Postazione lavatesta e lavabarba per parrucchieri e barbieri

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1429382A1 (de) * 1963-09-17 1969-09-04 Roeder Soehne Vorrichtung zum Einstellen und Feststellen von Sitz und Rueckenlehne an Sitz- und Liegemoebel,vorwiegend fuer Friseurbehandlungsstuehlen
AUPQ292699A0 (en) 1999-09-17 1999-10-07 Agigi Design Pty Ltd Improvements in hairdressing apparatus
US20070136941A1 (en) * 2005-12-19 2007-06-21 Vicky Giardina Chair and sink system
US20070228785A1 (en) * 2006-04-03 2007-10-04 European Touch Holdings, Inc. Arm rest for spa
BR102012032649A2 (pt) * 2012-12-20 2014-05-20 Jandir Pereira Rodrigues Me Equipamento móvel combinado de poltrona e lavatório para salões de beleza

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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