GB2199888A - Vehicle door hinge - Google Patents
Vehicle door hinge Download PDFInfo
- Publication number
- GB2199888A GB2199888A GB08729376A GB8729376A GB2199888A GB 2199888 A GB2199888 A GB 2199888A GB 08729376 A GB08729376 A GB 08729376A GB 8729376 A GB8729376 A GB 8729376A GB 2199888 A GB2199888 A GB 2199888A
- Authority
- GB
- United Kingdom
- Prior art keywords
- abutment
- vehicle door
- leaf
- roller
- hinge
- 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
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
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
- E05D11/1057—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis specially adapted for vehicles
-
- 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
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
Description
219 98 8G 1 - C853/P Title Vehicle Door Hinge
Field of the invention
This invention relates to a vehicle door hinge.
Background to the invention
Various types of vehicle door hinge are known. Generally, the hinging action of the door is checked, at an intermediate point in its opening movement, by a door check mechanism formed separately from the hinge. it an object of this invention to provide a car door hinge 10 having an integrated door cheek.
The invention According to the invention, a vehic - le door hinge with integrated door cheek comprises two leaves one having a base part for fixing to the vehicle body and one having base part for fixing to the vehicle door, one leaf incorporating an abutment mounted to the base through a spring mounting and the other leaf having a checkproducing section fixed to the base, and means on the two leaves for connecting said two leaves together and defining a hinge axis, the arrangement being such that when the two leaves-are hinged together and opened apart from a closed position to reach an intermediate position in the range of opening movement, the check-pl-olucing section comes intn;i condition oil engagement- With the -it least for a ra.-.qe of - 11 c 0 9 further opening travel, the abutment is displaced against the biassing force of its spring mounting.
At the end of a limited range of further opening travel, the abutment may be displaced to a position in which the check-producing section is able to continue opening movement unopposed. This may be achieved in various ways, one of which will be apparent from the ensuing description.
In a preferred arrangement, the leaf incorporating the spring-mounted abutment is adapted for fixing to the vehicle body, the leaf incorporating the check-producing section fixed to the base being adapted for fixing to the vehicle door.
The abutment preferably comprises an element mounted between its ends on two similar arcuate or part-circular springs. one end of each spring is fixed to the base of the leaf on the hinge axis. The other end of the springs provides support for the abutment element, which may conveniently be in the form of a roller mounted for free rotation on a spindle which extends parallel to the hinge axis.
For cooperation with the afore-mentioned abutment roller, the checkproducing section on the other leaf preferably comprises an arcuately curved plate integrally formed with the base. During hinging, the exterior surface of this curved plate is brought into a condition of engagement with the abutment roller such as to displace the latter on the spring mounting, at the same time moving around the axis of the roller (accompanying turning of the roller is readily permitted by its spindle support). At the end of 1 1 A Q It W_ a limited range of further opening movement, the checkproducing section can turn with the freely rotating roller without causing further displacement of said roller.
In the preferred arrangement, the hinge axis is defined, on the leaf adapted for fixing to the vehicle body and carrying the spring mounted abutment, by a pair of aligned upstanding hinge pins on the base. These hinge pins may also provide the means for fixing one end of the respective arcuately curved springs which support the abutment roller. The hinge axis on the other leaf, adapted for fixing-to the vehicle door, is defined by a pair of aligned apertures in spaced parallel flanges forming part of the base.
When the hinge leaves are fixed in position therefore, on the Vehicle body and the vehicle door, the latter may be attached to the body simply by lowering the door so that the aforesaid flange apertures drop.over the hinge pins. Dis-assembly is,equally readily enabled by raising the door so that-its hinge leaf lifts off the hinge pins.
Circlips engaging in peripheral grooves in the respective hinge pins may serve to hold the door against accidental detachment. The readly detachable door is advantageous during vehicle production and if repair is necessary.
A vehicle door will usually be hinged to the vehicle body by means of upper and lower hinges. Possibly only the lower hinge may be equipped with the integrated door check, but the upper hinge may retain the structure which enables ready body/door,separation. Thus, the invention also extends to a vehicle door hinge as above-described, but wherein the leaf for fixing to the vehicle body, - - 4 although having an identical base part, has the abutment roller and spring mounting therefor omitted. The leaf for fixing to the vehicle body may likewise retain the arcuately curved plate for simplicity of manufacture, but in use free hinging is permitted due to absence of the abutment roller.
The invention also extends to a vehicle having a door hinged by means of the above-described hinge or hinges.
Brief description of drawings
The vehicle door hinge in accordance with the invention is exemplified with reference to the accompanying drawings, in which:- Figure 1 is a perspective view of a hinge leaf for flixing to the vehicle door; Figure 2 is a perspective view of a hinge leaf for fixing to the vehicle body; Figure 3 is a longitudinal cross-section through the assembled hinge, taken on the line 3-3 of Figure 4; Figure 4 is an end view of the assembled hinge; Figure 5 shows a fixing detail of the assembly; Figure 6 relates to a modification and shows a pin assembly in detail; and Figure 7 shows another possible modification.
1 1 C ;6 - 5 Description of embodiment
Referring to Figures 1 and 2, the, reference 10 generally denotes a hinge leaf for fixing to a vehicle door, e.g. car door, and reference 12 denotes a hinge leaf for fixing to a vehicle body.
Hinge leaf 10, conveniently made of zinc plated mild steel, comprises a base part having a wide U-section 14 and two oppositely directed webs 16. 11h.e webs 16 have slotted apertures 18 to enable the leaf 10 to be bolted to the vehicle door in the appropriate position therreon. The limbs of the U-section 14 constitute spaced parallel flanges 20 provided with aligned, bushed apertures 22 centred on an axis which corresponds to the axis of the hi nge.
The crosspiece of the U-section 14 has a shaped, curved plate 241ntegrally formed therewith. This curved plate 24 forms part of the check-producing arrangement of the hinge. - The hinge leaf 12 comprises a base part 26 which includes two triangularly shaped end flanges 28 in spaced parallel -relationship. Apertures 30 in the base part 26 enable this leaf 12 to be bolted to the vehicle body. Hinge pins 32 are fixed in longitudinal alignment at corresponding corners of the triangular flanges 28. The pins 32 define the hinge axis on the leaf 12. The hinge pins have heads 34 and, as shown in Figures 3 to 5, one end of an arcuately curved spring 36 is fixed in position between the head of each pin and a weld 38 which fixes the pin to the base part 26 of the hinge leaf 12. Referring 1 i 1 1 1 1 6 - in this respect to Figure 5, in particular, reference 20 denotes one of the apertured flanges of the hinge leaf 10, which leaf is assembled with the hinge leaf 12 by locating the bushed apertures 22 in the flanges 20 over the shanks 5 40 of the respective hinge pins 32.
The two curved springs 36 lie in planes parallel to the triangular flanges 28, one adjacent the inside face of one flange and one adjacent the outside face of the other flange, so that the other ends of said springs are aligned 10 in the region of corresponding corners of said flanges. These other ends of the springs 36 serve to support -hem a spindle 42 extending parallel to the hinge between 11 axis. The flanges 28 have slotted apertures 44 for passage of said spindle and for serving as a guide for displacement of the spindle when in use the springs 36 are flexed as part nf the check-producing action. Guide bushes for said apertures may be of zinc-based die-cast alloy or of high density nylon. Reference 46 denotes these guide bushes employed in conjunction with the springs-to-spindle connections, said bushes 46 being positioned adjacent spindle grooves in which the spring ends are located.
Reference 48 denotes a roller, for example of high density nylon or the like or possibly of stainless steel, which is mounted on the spindle 42 between the flanges 28, to turn freely thereon by means of low friction bushes 50.
The relative disposition of the two hinge leaves 10, 12, of the springmounted roller 48 and Of the check-producing curved plate 24, is most clearly apparent from Figure 4.
This Figure shows the hinge in an open position, i.e. vehicle door open position, in which the checkproducing 1 d P plate 24 is in engagement with the roller 48. Arrow 52 indicates the direction of rotation of the leaf 10 which occurs during door closure.
When the door is fully closed, plate 24 may be disengaged from roller 48, but in any event, after a predetermined opening movement has occurred, said plate is brought into a condition of engagement with said roller such as to cause the latter to be displaced by flexing of the springs 36 as opening movement continues. This requirement-to flex the springs 36 results in the required check in door opening movement. This check may occupy a chosen distance of opening travel determined by the curvature of the plate 24. Following attainment of a position of maximum displacement of the roller 48, turning movement of the plate around the roller may continue without check, aga.in due to the low friction bushes 50 used for mounting Lhe roller 48 on the spindle 42. The plate 24 may possibly disengage from the roller beyond the intermediate range of door opening movement in which the check is operative.
An analogous check occurs during closing of the hinge, i.e. closing of the vehicle door.
Figure 6 shows a modification wherein a single hinge pin 60 is employed to define the axis of the hinge. The pin 60 passes through bushed apertures in the base parts of the respective hinge leaves. The door cheek is incorporated in the same manner as has been described with reference to Figures 1 to 5, but it is to be noted that the spring mounted roller 62 is provided on the leaf 64 to be fixed by welding or bolting to the vehicle door, whilst the cheek- producing section 66 is provided on the leaf 6.1 8 - to be fixed by welding or bolting to the vehicle body.
1 Figure 7 shows another possible modification, of the arrangement previously described with reference to Figures 1 to 5, wherein a modified roller mounting is employed. In this modification, the roller 48A turns on a low bush launch 50A carried by shaft 42A mounted at one end only to a pair of curved springs 36A, with the shaft 42A passing through a guide slot 44A in a guide bush in one end flange 28A of the hinge leaf 12A.
io Various further modifications of the aforedescribed arrangements one possible within the scope of the invention defined by the appended claims.
1 fl, i It' - 9
Claims (10)
- C853/P 1. A vehicle door hinge with integrated door check comprising two leaves one having an integral base part for fixing to the vehicle body and the other leaf having an integral base part for fixing to the vehicle door, wherein one leaf incorporates an abutment mounted to the base throuqh a spring mounting and the other leaf has a checkproducing section fixed to the base, means on the two leaves serving to connect said two leaves together and defining a hinge axis, the arrangement being such that when the two leaves are hinged togther and opened apart from a closed position to reach an intermediate position in the range of opening movement, the check-producing section comes into a condition of engagement with the abutment such that, at least for a limited range of further opening travel, the abutment is displaced against the biasing force of its spring mounting.
- 2. A vehicle door hinge according to claim 1, wherein, at the end of a limited range of further opening travel, the abutment is displaceable to a position in which the checkproducing section is able to continue opening movement unopposed.
- 3. A vehicle door hinge according to claim 1 or claim 2, wherein the abutment is mounted between its ends on two similar arcuate or partcircular resilient spring members which comprise the spring mounting.
- A vehicle door hinge according to any of claims 1 to 3, wherein one end of each of the two resilient spring members is fixed to the base of the leaf on the hinge axis, and the other end of the springs provides support for the abutment element.
- 5. A vehicle door hinge according to any of claims 1 to 4, wherein the abutment comprises a roller mounted for free rotation on a spindle which extends parallel to the hinge axis.
- 6. A vehicle door hinge according to claim 5, wherein, for cooperation with the aforementioned abutment roller, the check-producing section on the other leaf comprises an arcuately curved plate integrally formed with the base, whereby during hinging, the exterior surface of the curved plate is brought into a condition of engagement with the abutment roller such as to displace the latter on the spring mounting, at the same time moving around the axis of the roller.
- 7. A vehicle door hinge according to claim 5 or claim 6, wherein the hinge axis is defined, on the leaf adapted for fixing to the vehicle body and carrying the spring mounted abutment, by a pair of aligned upstanding hinge pins (32) on the base, said hinge pins also providing the means for fixing the fixed ends of the arcuately curved resilient spring members which support the abutment roller, whilst the hinge axis on the other leaf, adapted for fixing to the vehicle door, is defined by a pair of aligned apertures (22) in spaced parallel flanges integrally formed with the base.
- 8. A vehicle door hinge according to claim 5 or claim 6, wherein a common spindle is employed for hinging the two j leaves together and for mounting the springs carrying the roller.
- 9. A vehicle door hinge according to claim 5 or claim 6, wherein the spindle supporting the roller is mounted to the base of the hinge leaf at one end only, and one or more roller supporting springs are also attached to said spindle at the one end thereof.
- 10. A vehicle having at least one door hinged by a door hinge according to any of claims 1 to 9.Published 1988 at The Patent Office, State House, 66 7. 1 High Holborn, London WC1R 4T.P. Further copies may be obtained from The Patent O:Mce, Sales Branch, St Marj Cray, Orpington, Kent BR5 3RD. Printed by Multiplex techniques ltd, St Mary Cray, Kent. Con. 1187.- --l' - --j -1-J, -1- - Q- UY -VIVA WWL"LLUOb UU, CIL, JWU"Y W'My, JDX116. VDIL VOY.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878700229A GB8700229D0 (en) | 1987-01-07 | 1987-01-07 | Vehicle door hinge |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8729376D0 GB8729376D0 (en) | 1988-01-27 |
GB2199888A true GB2199888A (en) | 1988-07-20 |
GB2199888B GB2199888B (en) | 1990-11-14 |
Family
ID=10610340
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878700229A Pending GB8700229D0 (en) | 1987-01-07 | 1987-01-07 | Vehicle door hinge |
GB8729376A Expired - Fee Related GB2199888B (en) | 1987-01-07 | 1987-12-16 | Vehicle door hinge |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878700229A Pending GB8700229D0 (en) | 1987-01-07 | 1987-01-07 | Vehicle door hinge |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0275672B1 (en) |
JP (1) | JPS63176582A (en) |
DE (1) | DE3775028D1 (en) |
ES (1) | ES2028884T3 (en) |
GB (2) | GB8700229D0 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0531216A1 (en) * | 1991-09-05 | 1993-03-10 | Societe Financiere D'etude Et De Developpement Industriel Et Technologique | Door hinge with integral check, especially for a vehicle door |
US5421063A (en) * | 1991-09-06 | 1995-06-06 | Grass Ag | Single articulation hinge |
WO1995017571A1 (en) * | 1993-12-22 | 1995-06-29 | Itt Manufacturing Enterprises, Inc. | Vehicle door hinge with compound roller structure having one piece spool, synthetic bearing sleeve and pliable annular ring |
US5475897A (en) * | 1992-12-11 | 1995-12-19 | Mitsubishi Steel Mfg. Co., Ltd. | Car door hinge |
US6817062B2 (en) * | 2002-05-29 | 2004-11-16 | Hyundai Motor Company | Door hinge apparatus having a door checking function |
US8220125B2 (en) | 2003-05-10 | 2012-07-17 | Edscha Ag | Assembly aid and method for positioning a hinge in a reproducible manner |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9112545D0 (en) * | 1991-06-11 | 1991-07-31 | Proffitt S F & Co | Improvements in and relating to hinges |
GB9122616D0 (en) * | 1991-10-24 | 1991-12-04 | Proffitt S F & Co | Hinge |
FR2886898B1 (en) * | 2005-06-09 | 2007-08-31 | Plasthom S A Sa | MULTI-POSITION ARMREST ASSOCIATED WITH A STORAGE BIN, IN PARTICULAR FOR A MOTOR VEHICLE |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB636831A (en) * | 1948-05-10 | 1950-05-10 | Redwing Ltd | Improvements in and relating to hinged doors and the like |
GB1186935A (en) * | 1966-07-27 | 1970-04-08 | Paumellerie Electrique | Improvements in or relating to Hinges for a Vehicle Door |
US3710417A (en) * | 1971-03-18 | 1973-01-16 | Gen Motors Corp | Vehicle body door hinge hold-open clip |
GB1345424A (en) * | 1971-07-24 | 1974-01-30 | Ihw Eng Ltd | Door hinge |
GB2039592A (en) * | 1978-09-01 | 1980-08-13 | Ihw Eng Ltd | Combined hinge and hold-open device |
EP0092692A2 (en) * | 1982-04-22 | 1983-11-02 | LEAR S.n.c. di FOGGINI & C. | Hinge structure, particularly for automobile vehicle doors, incorporating an open position holdback device |
US4532675A (en) * | 1982-05-17 | 1985-08-06 | Ford Motor Company | Door hinge with integral check |
GB2175640A (en) * | 1985-05-21 | 1986-12-03 | Ford Motor Co | Spring cushioned door check |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1315015A (en) * | 1960-06-03 | 1963-01-18 | Closing hinges for doors, windows, vasistas | |
FR2265953A1 (en) * | 1974-03-29 | 1975-10-24 | Pinet Sa Leon | Hinge with latching catch - has catch formed on arm of L-shaped plate engaging locking device |
DE2420295C2 (en) * | 1974-04-26 | 1986-04-17 | Ed. Scharwächter GmbH & Co KG, 5630 Remscheid | Door arrestors connected to a door hinge, especially for vehicle doors |
DE2529084C2 (en) * | 1975-06-30 | 1986-07-03 | Ed. Scharwächter GmbH & Co KG, 5630 Remscheid | Door holder connected to a door hinge |
-
1987
- 1987-01-07 GB GB878700229A patent/GB8700229D0/en active Pending
- 1987-12-16 DE DE8787311085T patent/DE3775028D1/en not_active Expired - Fee Related
- 1987-12-16 GB GB8729376A patent/GB2199888B/en not_active Expired - Fee Related
- 1987-12-16 EP EP19870311085 patent/EP0275672B1/en not_active Expired - Lifetime
- 1987-12-16 ES ES87311085T patent/ES2028884T3/en not_active Expired - Lifetime
-
1988
- 1988-01-06 JP JP44188A patent/JPS63176582A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB636831A (en) * | 1948-05-10 | 1950-05-10 | Redwing Ltd | Improvements in and relating to hinged doors and the like |
GB1186935A (en) * | 1966-07-27 | 1970-04-08 | Paumellerie Electrique | Improvements in or relating to Hinges for a Vehicle Door |
US3710417A (en) * | 1971-03-18 | 1973-01-16 | Gen Motors Corp | Vehicle body door hinge hold-open clip |
GB1345424A (en) * | 1971-07-24 | 1974-01-30 | Ihw Eng Ltd | Door hinge |
GB2039592A (en) * | 1978-09-01 | 1980-08-13 | Ihw Eng Ltd | Combined hinge and hold-open device |
EP0092692A2 (en) * | 1982-04-22 | 1983-11-02 | LEAR S.n.c. di FOGGINI & C. | Hinge structure, particularly for automobile vehicle doors, incorporating an open position holdback device |
US4532675A (en) * | 1982-05-17 | 1985-08-06 | Ford Motor Company | Door hinge with integral check |
GB2175640A (en) * | 1985-05-21 | 1986-12-03 | Ford Motor Co | Spring cushioned door check |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0531216A1 (en) * | 1991-09-05 | 1993-03-10 | Societe Financiere D'etude Et De Developpement Industriel Et Technologique | Door hinge with integral check, especially for a vehicle door |
FR2681092A1 (en) * | 1991-09-05 | 1993-03-12 | Etude Dev Indl Technol | HINGE TYPE DOOR STOP DEVICE, IN PARTICULAR FOR A VEHICLE DOOR. |
US5421063A (en) * | 1991-09-06 | 1995-06-06 | Grass Ag | Single articulation hinge |
US5475897A (en) * | 1992-12-11 | 1995-12-19 | Mitsubishi Steel Mfg. Co., Ltd. | Car door hinge |
WO1995017571A1 (en) * | 1993-12-22 | 1995-06-29 | Itt Manufacturing Enterprises, Inc. | Vehicle door hinge with compound roller structure having one piece spool, synthetic bearing sleeve and pliable annular ring |
US6817062B2 (en) * | 2002-05-29 | 2004-11-16 | Hyundai Motor Company | Door hinge apparatus having a door checking function |
US8220125B2 (en) | 2003-05-10 | 2012-07-17 | Edscha Ag | Assembly aid and method for positioning a hinge in a reproducible manner |
Also Published As
Publication number | Publication date |
---|---|
DE3775028D1 (en) | 1992-01-16 |
GB2199888B (en) | 1990-11-14 |
GB8729376D0 (en) | 1988-01-27 |
EP0275672A1 (en) | 1988-07-27 |
GB8700229D0 (en) | 1987-02-11 |
ES2028884T3 (en) | 1992-07-16 |
JPS63176582A (en) | 1988-07-20 |
EP0275672B1 (en) | 1991-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
773G | Specification amended ** no order for revocation made (sect. 73(2)/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921216 |
|
SP | Amendment (slips) printed |