摘要:
A hinge (4G) for a spectacles frame, comprising a front-face element (1), a side element (2) and a connecting element (3) connecting said front-face element (1) to said side element (2), said connecting element (3) comprising a base member (5), mounted in the side element (2), and a head member (6), housed in the front-face element (1), the base member (5) being articulated directly to said head member (6) about a vertical first axis of articulation (Z1), the head member (6) of the connecting element (3) being articulated directly to the front-face element (1) about a horizontal second axis of articulation (X2).
摘要:
The telescopic hinge (7) comprises a front face element (10) intended to be joined with a side stud extending along the front face of the frame and having a first means of fastening (12, 40), and a branch element (20), intended to be joined with the corresponding branch of said frame and having a second means of fastening (25) capable of cooperating with the first means of fastening (12, 40) in order to hold the front face element (10) against the branch element (20). The telescopic hinge (7) further comprises an intermediate means of fastening (30) capable of cooperating respectively with said first (12, 40) and said second (25) means of fastening.
摘要:
Charnière élastique pour monture de lunettes, comprenant un premier (1) et un deuxième (3) éléments de charnière possédant respectivement un premier (21) et un deuxième (7) charnons munis de perçages (23,25A,25B) pour recevoir un axe d'articulation (5) lorsque le deuxième charnon (7) est engagé entre deux portées (21A,21B) du premier charnon (21) de façon telle à superposer les perçages suivant une même direction axiale (A) contre la compression d'un ressort (9) logé dans l'un des deux éléments de charnière. L'axe d'articulation et non fileté et comprend deux têtes (5A,5B) et un corps (5C) solidaire des deux têtes pour être engagé en translation à travers les perçages (23,25A,25B) des charnons (7,21) jusqu'à ce que les deux têtes (5A,5B) soient reçues dans les perçages (25A,25B) des deux portées (21A,21B) du premier charnon (21), le corps formant par rapport aux deux têtes un décrochement (D) pour être reçu dans le perçage (23) du deuxième charnon (7) en décalant ce dernier (7) par rapport à la direction axiale (A) des perçages (25A,25B) du premier charnon (21) contre la compression du ressort (9). Selon l'invention, les deux portées (21A,21B) du premier charnon (21) sont jointives le long d'un profil (27) intérieur à ce charnon s'étendant d'arrière (27A) en avant (27B) par rapport à la direction axiale (A) des perçages (25A,25B) dans un plan perpendiculaire à cette direction axiale (A).
摘要:
The invention concerns an elastic articulating component for an optical frame, comprising a case (1), a slide (3) arranged inside the case, a locking socket (11) which itself mounted around the slide. The socket has an elastic tab (1) to block the socket relative to the case (1) when the latter is moved relative to an articulating knuckle (13) against the compression of a spring (7). The invention is characterised in that the case (1) has a housing (5) for guiding the slide (3) in translation inside the case, and the elastic tab (19) is inserted into an aperture (21) of the case (10) emerging into the housing (5). This arrangement enables to reduce play when the slide is being guided in translation inside the case and provides greater facility for maintaining the tab in the case. Advantageously, it enables for reduce the width of the case, thereby enhancing the aesthetic appearance of the frame.
摘要:
The invention relates to an electroweldable spring hinge having a cavity, especially a housing element with a cylindrical recess, wherein a spring element can be placed. Said spring element is characterized in that a support element (3;3';3';3'') can be placed in the cavity.
摘要:
A hinge wing (10) with flexing device for temples of eyeglasses, comprising a box-like element (11) which has, on the face (14) to be welded to the temple (12), an opening (24) for accessing its interior through which it is possible to insert, in a pre-assembled configuration, an elastic element (19), and the portion (16) of a male hinge element (17). The male hinge element (17) is stably retained, with its corresponding portion (16), inside the box-like element (11) exclusively by a radially deformable open elastic ring (26) which is interposed, on the tip (18), between the elastic element (19) and the portion (16) that is coupled by side-fit mating to the box-like element (11); the ring (26) is inserted in an adapted slot (27) of the box-like element (11) whose perimetric dimensions are smaller than the dimensions of the ring at rest, and the ring is retained axially in the slot by its outer edge and radially by the pressure applied by its deformation produced by insertion.
摘要:
A spring hinge is proposed for spectacles provided with a middle part and two spectacle bows connected thereto so as to pivot. The proposed hinge comprises a spring housing (3) allocated to the spectacle bow and a middle hinge section (31) which co-operates with the spring housing (3) and to which the middle part (35) can be attached. The spring hinge (1) is characterised by the fact that the spring housing (3) is produced by the powder injection-moulding (PIM) process.
摘要:
A process is disclosed for mounting a spring hinge subassembly having a hinge element (11) and a spring element (7). The hinge element (11) is stamped and/or formed from a preferably strip-shaped material (481) and the spring element (7) is set on the hinge element (11) while the hinge element (11) is still joined to the strip-shaped material.