CH669243A5 - Articulated and pivoting coupling - uses device to axially move link pin - Google Patents
Articulated and pivoting coupling - uses device to axially move link pin Download PDFInfo
- Publication number
- CH669243A5 CH669243A5 CH500686A CH500686A CH669243A5 CH 669243 A5 CH669243 A5 CH 669243A5 CH 500686 A CH500686 A CH 500686A CH 500686 A CH500686 A CH 500686A CH 669243 A5 CH669243 A5 CH 669243A5
- Authority
- CH
- Switzerland
- Prior art keywords
- pins
- hinge according
- plastic
- connecting members
- screw
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/08—Friction devices between relatively-movable hinge parts
- E05D11/087—Friction devices between relatively-movable hinge parts with substantially axial friction, e.g. friction disks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
- E05D7/1005—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/02—Trunnions; Crank-pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hinges (AREA)
Abstract
Description
DESCRIPTION DESCRIPTION
La présente invention concerne une charnière articulant entre eux deux éléments pivotants. De manière générale, les charnières de liaison entre des éléments pivotants, par exemple entre un couvercle et une boîte ou un coffret, comportent deux tubes soudés sur un des éléments et un tube soudé sur l'autre élément, les tubes étant assemblés par une goupille. Une telle construction est de fabrication relativement compliquée et de prix de revient élevé en raison des soudures, et cela plus particulièrement lorsque la charnière est montée sur des éléments de petites dimensions. The present invention relates to a hinge articulating between them two pivoting elements. In general, the connecting hinges between pivoting elements, for example between a cover and a box or a box, comprise two tubes welded on one of the elements and a tube welded on the other element, the tubes being assembled by a pin. . Such a construction is relatively complicated to manufacture and of high cost price due to the welds, and this more particularly when the hinge is mounted on elements of small dimensions.
En conséquence, le but de la présente invention est de réaliser une charnière articulant entre eux deux éléments pivotants, de construction simple, sans soudures, facile à fabriquer et de prix de revient peu élevé. Pour atteindre ce but, la charnière selon l'invention est conçue comme décrit dans la revendication 1. Par le fait que des organes de liaison peuvent être déplacés axialement en s'écartant l'un de l'autre dans un des éléments et qu'ils viennent s'engager chacun par une extrémité dans une creusure du second élément, il n'existe aucune pièce soudée, la construction est simplifiée et le montage est facile et rapide.En outre, les moyens d'écartement des organes de liaison permettent une articulation à frottement réglable, par exemple à frottement doux, et empêchent l'articulation de s'alibrer par usure des surfaces de frottement entre les organes de liaison et les creusures du second élément. Consequently, the object of the present invention is to produce a hinge articulating between them two pivoting elements, of simple construction, without welds, easy to manufacture and of low cost price. To achieve this object, the hinge according to the invention is designed as described in claim 1. By the fact that the connecting members can be moved axially away from one another in one of the elements and that they each engage at one end in a recess of the second element, there is no welded part, construction is simplified and assembly is easy and quick. In addition, the means of spacing the connecting members allow a articulation with adjustable friction, for example with gentle friction, and prevent the articulation from becoming damaged by wear of the friction surfaces between the connecting members and the recesses of the second element.
L'invention va être décrite plus en détail ci-après à l'aide du dessin de deux formes d'exécution. The invention will be described in more detail below using the drawing of two embodiments.
La figure 1 est une coupe longitudinale d'une première forme d'exécution de la charnière avec les éléments fermés, la figure 2 est une coupe transversale selon la ligne II-II de la figure 1, et la figure 3 montre une deuxième forme d'exécution de la charnière selon l'invention. FIG. 1 is a longitudinal section of a first embodiment of the hinge with the elements closed, FIG. 2 is a cross section along the line II-II of FIG. 1, and Figure 3 shows a second embodiment of the hinge according to the invention.
Les figures 1 et 2 montrent les deux éléments 1 et 2, par exemple un couvercle et une boîte ou un coffret, qui doivent être liés entre eux de manière pivotante par la charnière. Dans ce but, une languette la de l'élément I est engagée librement dans un dégagement 2a de l'élément 2. La languette la est traversée de part en part d'un trou 3 dans lequel sont engagées librement deux goupilles 4 avec les extrémités arrondies, par exemple de forme sphérique. Au centre, entre les goupilles 4, est disposé un plastique déformable élastique 5, normalement de forme cylindrique sur lequel agit une vis 6 à fond plat engagée dans la languette avec son axe perpendiculaire à l'axe de l'ouverture 3.Sous l'action d'écrasement due à la vis 6, le plastique 5 prend la forme illustrée à la figure I et il exerce par son élasticité une force axiale de direction opposée sur chacune des goupilles 4 qu'il tend à écarter l'une de l'autre. Les goupilles sont alors forcées vers l'extérieur et viennent buter dans des creusures 7 des faces latérales du dégagement 2a, ces creusures étant de forme adaptée à celle des extrémités arrondies des goupilles. La figure I montre que la force d'écartement des goupilles 4 peut être ajustée par la vis 6. Il est ainsi possible de régler le frottement entre les extrémités extérieures des goupilles et les creusures de l'élément 2, permettant par exemple un frottement doux.L'élasticité du plastique 5 garantit que l'engagée ment des goupilles 4 dans les creusures 7 est toujours réalisé de manière optimale, même en cas d'usure. Les figures 1 et 2 montrent que la construction est simple, sans soudure, et qu'elle n'exige que de très simples opérations d'usinage. Figures 1 and 2 show the two elements 1 and 2, for example a cover and a box or a box, which must be pivotally connected to each other by the hinge. For this purpose, a tongue la of element I is freely engaged in a clearance 2a of element 2. The tongue la is traversed right through by a hole 3 in which two pins 4 are freely engaged with the ends rounded, for example spherical. In the center, between the pins 4, is arranged an elastic deformable plastic 5, normally of cylindrical shape on which acts a screw 6 with a flat bottom engaged in the tongue with its axis perpendicular to the axis of the opening 3. Under the crushing action due to the screw 6, the plastic 5 takes the form illustrated in FIG. I and it exerts by its elasticity an axial force of opposite direction on each of the pins 4 which it tends to spread apart from one of the other. The pins are then forced outwards and come into abutment in recesses 7 on the lateral faces of the clearance 2a, these recesses being of shape adapted to that of the rounded ends of the pins. Figure I shows that the spacing force of the pins 4 can be adjusted by the screw 6. It is thus possible to adjust the friction between the outer ends of the pins and the recesses of the element 2, allowing for example a gentle friction The elasticity of the plastic 5 guarantees that the engagement of the pins 4 in the recesses 7 is always carried out optimally, even in the event of wear. Figures 1 and 2 show that the construction is simple, seamless, and that it requires only very simple machining operations.
La figure 3 montre une deuxième forme d'exécution de la charnière selon l'invention. Dans ce cas, la vis de serrage 8 se termine par une partie conique dont le manteau vient appuyer contre les goupilles 4 de manière à les écarter l'une de l'autre, vers l'extérieur, afin que leur extrémité s'engage dans les creusures correspondantes dans les faces latérales du dégagement 2a. Le plastique 5 a pour but d'agir par son élasticité sur les goupilles 4 afin qu'elles soient toujours correctement engagées dans leurs creusures respectives, même en cas d'usure, et, en outre, le plastique 5 permet d'éviter une éventuelle usure entre le fond de la vis 8 et la partie du trou 3 qui lui fait face. Figure 3 shows a second embodiment of the hinge according to the invention. In this case, the clamping screw 8 ends in a conical part, the mantle of which presses against the pins 4 so as to separate them from one another, towards the outside, so that their end engages in the corresponding recesses in the lateral faces of the clearance 2a. The purpose of the plastic 5 is to act by its elasticity on the pins 4 so that they are always correctly engaged in their respective recesses, even in the event of wear, and, moreover, the plastic 5 makes it possible to avoid possible wear between the bottom of the screw 8 and the part of the hole 3 which faces it.
Différentes variantes d'exécution sont possibles. Par exemple, dans la forme d'exécution selon la figure 3, le plastique 5 n'est pas absolument nécessaire, l'écartement des goupilles étant provoqué par la partie conique de la vis 8. Au moins les extrémités extérieures des goupilles 4 peuvent être de forme conique au lieu d'être de forme sphérique, les creusures dans les faces latérales du dégagement 2a étant alors aussi de forme conique comme indiqué en traits interrompus 9 à la figure 1. En outre, l'une des goupilles 4 peut être fixe, chassée dans l'ouverture 3 de la languette la, seule l'autre goupille étant déplaçable axialement. Cela demande un jeu axial relativement grand entre la languette la et les faces latérales du dégagement 2a. Different execution variants are possible. For example, in the embodiment according to Figure 3, the plastic 5 is not absolutely necessary, the spacing of the pins being caused by the conical part of the screw 8. At least the outer ends of the pins 4 can be of conical shape instead of being spherical, the recesses in the lateral faces of the clearance 2a then also being of conical shape as indicated in dashed lines 9 in FIG. 1. In addition, one of the pins 4 can be fixed , driven into the opening 3 of the tongue la, only the other pin being axially displaceable. This requires a relatively large axial clearance between the tongue 1a and the lateral faces of the clearance 2a.
La charnière selon l'invention est d'usage universel. The hinge according to the invention is of universal use.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH500686A CH669243A5 (en) | 1986-12-16 | 1986-12-16 | Articulated and pivoting coupling - uses device to axially move link pin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH500686A CH669243A5 (en) | 1986-12-16 | 1986-12-16 | Articulated and pivoting coupling - uses device to axially move link pin |
Publications (1)
Publication Number | Publication Date |
---|---|
CH669243A5 true CH669243A5 (en) | 1989-02-28 |
Family
ID=4286318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH500686A CH669243A5 (en) | 1986-12-16 | 1986-12-16 | Articulated and pivoting coupling - uses device to axially move link pin |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH669243A5 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687133A1 (en) * | 1992-02-12 | 1993-08-13 | Allibert Manutention | Container for waste equipped with an improved hinge |
EP0583580A2 (en) * | 1992-08-18 | 1994-02-23 | WABCO STANDARD GmbH | Clevis joint |
FR2855385A1 (en) * | 2003-05-28 | 2004-12-03 | Seb Sa | HOUSEHOLD APPLIANCE COMPRISING TWO ARTICULATED HEATING SUB-ASSEMBLIES BETWEEN THEM |
FR2855570A1 (en) * | 2003-05-28 | 2004-12-03 | Seb Sa | HINGE FOR HOUSEHOLD APPLIANCE HAVING TWO ARTICULATED PANELS |
EP1728952A1 (en) * | 2005-05-30 | 2006-12-06 | Miele & Cie. KG | Hinge for household appliance or furniture |
US20180305962A1 (en) * | 2017-04-21 | 2018-10-25 | Grammer Ag | Vehicular hinge assembly |
-
1986
- 1986-12-16 CH CH500686A patent/CH669243A5/en not_active IP Right Cessation
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687133A1 (en) * | 1992-02-12 | 1993-08-13 | Allibert Manutention | Container for waste equipped with an improved hinge |
EP0583580A2 (en) * | 1992-08-18 | 1994-02-23 | WABCO STANDARD GmbH | Clevis joint |
EP0583580A3 (en) * | 1992-08-18 | 1994-09-07 | Wabco Westinghouse Fahrzeug | Clevis joint |
FR2855385A1 (en) * | 2003-05-28 | 2004-12-03 | Seb Sa | HOUSEHOLD APPLIANCE COMPRISING TWO ARTICULATED HEATING SUB-ASSEMBLIES BETWEEN THEM |
FR2855570A1 (en) * | 2003-05-28 | 2004-12-03 | Seb Sa | HINGE FOR HOUSEHOLD APPLIANCE HAVING TWO ARTICULATED PANELS |
WO2004109047A1 (en) * | 2003-05-28 | 2004-12-16 | Seb Sa | Household appliance hinge with two hinged panels |
WO2004107941A1 (en) * | 2003-05-28 | 2004-12-16 | Seb Sa | Household appliance with two mutually hinged heating sub-assemblies |
US7525070B2 (en) | 2003-05-28 | 2009-04-28 | Seb Sa | Household appliance hinge with two hinged panels |
US7582850B2 (en) | 2003-05-28 | 2009-09-01 | Seb Sa | Household electrical appliance comprising two heating sub-assemblies articulated on each other |
EP1728952A1 (en) * | 2005-05-30 | 2006-12-06 | Miele & Cie. KG | Hinge for household appliance or furniture |
US20180305962A1 (en) * | 2017-04-21 | 2018-10-25 | Grammer Ag | Vehicular hinge assembly |
US10988964B2 (en) * | 2017-04-21 | 2021-04-27 | Grammer Ag | Vehicular hinge assembly |
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Legal Events
Date | Code | Title | Description |
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PL | Patent ceased |