DK166444B1 - WHEEL CAP FOR MOTOR VEHICLES - Google Patents
WHEEL CAP FOR MOTOR VEHICLES Download PDFInfo
- Publication number
- DK166444B1 DK166444B1 DK216288A DK216288A DK166444B1 DK 166444 B1 DK166444 B1 DK 166444B1 DK 216288 A DK216288 A DK 216288A DK 216288 A DK216288 A DK 216288A DK 166444 B1 DK166444 B1 DK 166444B1
- Authority
- DK
- Denmark
- Prior art keywords
- clamping
- rim
- wheel
- capsule according
- plate
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/06—Fastening arrangements therefor
- B60B7/12—Fastening arrangements therefor comprising an annular spring or gripping element mounted on the cover
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Sealing Devices (AREA)
- Braking Arrangements (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
DK 166444 B1DK 166444 B1
Opfindelsen angår en hjulkapsel til et motorkøretøj, hvis fælg har en rundtgående inderskulder, hvilken hjulkapsel består af en cirkelformet afdækningsskive, som indvendigt rundt langs omkredsen er forsynet med flere fremspring med skaktlignende spalter, af klemmedele, som fastholdes i spalterne, hvilke klemmedele støtter sig af mod fælgens inderskulder ved hjælp af 5 nogle dele, som befinder sig uden for spalten, og af en metallisk støttering, som fastholdes ved fremspringene, og som spænder klemmedelene imod inderskulderen, idet klemmedelene er forsynet med en pladelignende holderdel, som er beregnet på at indføres i spalten.BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a wheel cap for a motor vehicle, the rim of which has a circumferential inner shoulder, said wheel cap comprising a circular cover disc, which is provided internally around the circumference with a plurality of shaft-like slots, of clamping means retained in the slots, against the rim of the rim by means of some parts which are outside the gap, and of a metallic support ring which is retained by the projections and which clamps the clamping means against the inner shoulder, the clamping means being provided with a plate-like holder part which is intended to be inserted in the gap.
Hjulkapsler til motorkøretøjer fastklemmes normalt sikkert på fælgen. Til dette formål er klem-10 medelene udformet som metalliske holdeklamper, som fastklemmes sikkert på fælgens inderskulder med udadrettede klemmetunger (EP-A-01 87 228). Holdeklampemes ende indsættes i tilsvarende skaktlignende spalter i afdækningsskiven og fastholdes der med holdeansatser.Motor vehicle wheel caps are usually securely clamped on the rim. For this purpose, the clamping means are formed as metallic retaining clips which are securely clamped to the inner shoulder of the rim with outward clamping tongues (EP-A-01 87 228). The end of the retaining clamp is inserted into corresponding shaft-like slots in the cover disc and is retained there with holding brackets.
Med en yderligere holdeansats griber hver eneste holdeklampe direkte over en metallisk støttering, som derved også fikseres til afdækningsskiven. Dette kræver en forholdsvis kompliceret 15 opbygning af de metalliske holdeklamper med afbøjninger til klemmetunger og holdeklamper.With an additional holding kit, each holding clamp directly grips a metallic support ring, which is thereby also fixed to the cover disc. This requires a relatively complicated construction of the metallic holding clamps with deflections for clamping tongues and holding clamps.
Heller ikke montagen af en hjulkapsel er problemfri, da de metalliske holdeklamper har hjørner og kanter, som ridser fælgen, og som kan give anledning til beskadigelser.Also, the mounting of a wheel capsule is trouble-free, as the metallic retaining clamps have corners and edges that scratch the rim and which can cause damage.
Det er opfindelsens opgave at forenkle fremstilling og montage af hjulkapsler, som nævnt i 20 indledningen, og at hindre at fælgene ridses.It is the object of the invention to simplify the manufacture and assembly of wheel caps, as mentioned in the introduction, and to prevent the rims from scratching.
Opgaven løses derved, at klemmedelen består af kunststof og en dermed i et stykke forbundet klemmevulst til afstøtning mod fælgens inderskulder, og ved at der såvel i området omkring klemmevulsten som i området omkring fremspringene findes mod afdækningsskivens centrum 25 åbne hulrum til samtidig optagelse af støtteringen. Ved en hjulkapsel ifølge opfindelsen fremstilles både afdækningsskiven og klemmedelene i kunststof, endda fortrinsvis ved en sprøjtestøbningsproces, således at en efterbearbejdning af enkeltdelene ikke mere er påkrævet. Kun støtteringen består stadig af metal. Ved montage af hjulkapslen anbringes støtteringen i de dertil forudsete åbne hulrum i fremspringene, når hjulkapslen ligger vandret, hvorefter klem-30 medelene med deres holderdele indføres i de dertil bestemte skaktlignende spalter på fremspringene. Derved fikseres støtteringen også, og samtidig opnås en tilsvarende indspænding af < klemmedelene.The task is solved by the fact that the clamping means consists of plastic and a clamping bead thus connected to the rim of the rim of the rim, and that there are open cavities in the area around the clamping bead and in the area around the protrusions against the center of the cover disc 25 for simultaneously receiving the support ring. In a wheel capsule according to the invention, both the cover disc and the clamping means are made of plastic, even preferably by an injection molding process, so that further machining of the individual parts is no longer required. Only the support ring is still made of metal. When mounting the wheel capsule, the support ring is placed in the projected open cavities in the projections as the wheel capsule is horizontal, after which the clamping means with their holding parts are inserted into the designated shaft-like slots on the projections. Thereby the support ring is also fixed and at the same time a corresponding clamping of the clamping means is obtained.
For at garantere en mere sikker forrigling af klemmedelene i de skaktlignende spalter på af-35 dækningsskiven kan hver pladeformet holderdel være forsynet med en udragende, fjedrende rasttunge og hver spalte med en tilsvarende rastfordybning. Ved indføring af klemmedelene i de skaktlignende spalter stopper rasttungerne automatisk i de tilsvarende rastfordybninger.To ensure a more secure interlocking of the clamping means in the shaft-like slots on the cover disc, each plate-shaped support member may be provided with a protruding, resilient resting tongue and each slot having a corresponding resting recess. Upon insertion of the clamping agents into the shaft-like slots, the resting tongues automatically stop in the corresponding restraints.
DK 166444 B1 2DK 166444 B1 2
For at få den størst mulige kontaktflade mellem klemmevulsten på den ene side og fælgens in-derskulder på den anden side skal klemmevulsten være udstrakt over hele den pladeformede holderdels bredde. Naturligvis er klemmevulsteps profil i stor udstrækning tilpasset inderskulde-rens profil.In order to obtain the greatest possible contact surface between the clamping bead on one side and the inner shoulder of the rim on the other side, the clamping bead must be extended over the entire width of the plate-shaped holder part. Of course, the profile of the clamp bead is to a large extent adapted to the profile of the inner shoulder.
55
En simpel konstruktion med gunstig effekt på fremstilling og montage er ejendommelig derved, at det hulrum i området omkring klemmevulsten, som optager støtteringen, er afgrænset af den mod afdækningsskivens centrum rettede side af den pladeformede holderdel og en på klemmevulsten anbragt kantliste. Derved får klemmedelen det simplest tænkelige tværsnit. I kom-10 bination hermed er fremspringene på begge sider af deres skaktlignende spalter forsynet med fremstående konsoller med radialt indad beliggende kanthulrum, hvilke kanthulrum er åbne både i retning mod afdækningsskivens centrum og imod den frie ende af konsollen.A simple construction with favorable effect on manufacture and assembly is peculiar in that the cavity in the region of the clamping bead which receives the support ring is bounded by the side of the plate-shaped holder part directed towards the center of the cover disc and an edge strip placed on the clamping bead. This gives the clamping means the simplest possible cross-section. In combination therewith, the projections on both sides of their shaft-like slots are provided with protruding brackets with radially inwardly extending edge cavities, which edge openings are open both towards the center of the cover plate and towards the free end of the bracket.
Konsollerne tjener på den ene side som føring og afstøtning for klemmedelen, i særdeleshed 15 for klemmevulsten, men de fastholder også støtteringen ved montage og senere, når klem-medelene er isat.The brackets, on the one hand, serve as guide and support for the clamping means, in particular 15 for the clamping bead, but they also retain the support ring during mounting and later when the clamping means are inserted.
Klemmevulsten kan også bestå af to klemmeribber, som er anbragt langs kanterne af den pladeformede holderdel. Disse kan også være udformet fjedrende, idet de udstrækker sig frit svæ-20 vende hen over holderdelen med en del, som støtter sig af imod fælgens inderskulder. Der kan yderligere mellem klemmeribberne være mindst en yderligere klemmeribbe. Kantlisten kan også være udformet som kantlistedele, der er anbragt i klemmeribbemes plan.The clamping bead may also consist of two clamping ribs disposed along the edges of the plate-shaped holder portion. These may also be designed resiliently, extending freely to hover over the holder portion with a portion supporting against the rim of the rim. There may further be at least one additional clamping rib between the clamping ribs. The edge strip may also be formed as edge strip portions arranged in the plane of the clamping ribs.
Opfindelsen skal forklares nærmere i forbindelse med tegningen, hvor 25 fig. 1 viser et billede set indefra af en hjulkapsel ifølge opfindelsen uden klemmedele, fig. 2 et snit i retningen Il-Il gennem hjulkapslen i fig. 1 fig. 3 et perspektivbillede af et indvendigt fremspring på afdækningsskiven med dertil hørende klemmevulst og støttering, fig. 4 en anden udformning af holderdelen med klemmevulst, set nedefra, 30 fig. 5 et billede set fra siden af genstanden i fig. 4, fig. 6 et billede set forfra af genstanden i fig. 4, og fig. 7 et billede set ovenfra af genstanden i fig. 4.The invention will be explained in more detail in connection with the drawing, in which FIG. 1 shows an inside view of a wheel capsule according to the invention without clamping means; FIG. 2 is a section in the direction Il-Il through the wheel capsule of FIG. 1 FIG. 3 is a perspective view of an internal projection of the cover disc with associated clamping bead and support ring; FIG. 4 is a bottom view of another embodiment of the holding portion with clamping bead; FIG. 5 is a side view of the object of FIG. 4, FIG. 6 is a front view of the object of FIG. 4, and FIG. 7 is a top plan view of the object of FIG. 4th
Den viste hjulkapsel 1 er bestemt til fælge på motorkøretøjer. Den består af en cirkelformet, let 35 hvælvet afdækningsskive 2 af kunststof. Afdækningsskiven 2 kan være udsmykket med flere gennemboringer 3 eller lignende. Hjulkapslen 1 kan fastklemmes sikkert rundt langs inderskul-deren 4 på en punkteret antydet fælg 5 (fig. 2). Rundt langs omkredsen på afdækningsskiven 2 er der regelmæssigt anbragt flere fastgørelsesfremspring 6 med hver en aksialt rettet, spalte- DK 166444 B1 3 formet skakt 7, og på begge sider er der formet støtteribber 8. I hver skakt 7 indsættes en klemmedel 9, hvis frie fra skakten 7 udragende ende danner en klemmevulst 10, der går ud i et med den pladeformede holderdel 11, som indskubbes i skakten 7 med tilsvarende tværsnit. I hoiderdelen 11 er en fjedrende rasttunge 12 udbøjet, som ved indføring af holderdelen 11 i 5 skakten 7 griber ind i en tilsvarende rastfordybning 13.The wheel cap 1 shown is intended for rims on motor vehicles. It consists of a circular, slightly 35 vaulted cover disc 2 of plastic. The cover disc 2 may be embellished with multiple bores 3 or the like. The wheel cap 1 can be securely clamped around the inner shoulder 4 on a punctured pointed rim 5 (Fig. 2). Around the circumference of the cover disc 2, several fastening projections 6 are each arranged regularly with an axially directed, slot-shaped shaft 7, and on both sides there are formed support ribs 8. In each shaft 7 a clamping means 9 is inserted, which is free of from the end projecting from the shaft 7 forms a clamping bead 10 which integrates with the plate-shaped holder part 11 which is pushed into the shaft 7 with a corresponding cross-section. In the hoist portion 11, a resilient resting tongue 12 is bent which, when inserting the holding portion 11 into the shaft 7, engages in a corresponding resting recess 13.
Støtteribbeme 8 på begge sider af skakten 7 er forlænget ud over åbningen af skakten 7 i form af konsoller 14, der på den ene side tjener som føring ved iskubning af klemmedelene 9 i skakterne 7 og på den anden side tjener til sideværts afstøtning for klemmevulsten 10, der har.The support ribs 8 on both sides of the shaft 7 are extended beyond the opening of the shaft 7 in the form of brackets 14 which, on the one hand, serve as ice cushioning of the clamping means 9 in the shafts 7 and on the other hand serve as lateral support for the clamping bead 10 , There has.
10 samme bredde som holderdelen 11.10 the same width as the holder part 11.
Konsollerne 14 er på deres mod centrum af afdækningsskiven 2 rettede side forsynet med kanthulrum 15, som er åbne såvel i retning mod centrum som i retning mod konsollernes 14 frie ende. I disse kanthulrum 15 ilægges en metallisk støttering 16, som ved iskubning af klem-15 medelene 9 fastholdes af kantlisteme 17 på klemmevulsteme 10. Hver kantliste 17 er formet ud i et med den tilhørende klemmevulst 10 og begrænser sammen med den mod centrum af afdækningsskiven 2 rettede side af den pladeformede holderdel 11 et hulrum 18, som samvirker med kanthulrummet 15 på fastgørelsesfremspringet 6.The brackets 14 are provided on their side facing the center of the cover disc 2 with edge cavities 15 which are open both towards the center and towards the free end of the brackets 14. Into these edge cavities 15 is placed a metallic support ring 16 which, by ice-pushing the clamping means 9, is retained by the edge strips 17 on the clamping pulley 10. Each edge strip 17 is formed integrally with the corresponding clamping bead 10 and confines with it towards the center of the cover disc 2. directed side of the plate-shaped holder portion 11 is a cavity 18 which cooperates with the edge cavity 15 of the attachment projection 6.
20 Fremstillingen af delene til denne hjulkapsel er simpel, da afdækningsskiven 2 med tilhørende dele og klemmedelene 9 kan fremstilles ved en sprøjtestøbningsproces og således ikke behøver nogen efterbearbejdning. Også montagen er simpel, da det er tilstrækkeligt at anbringe afdækningsskiven 2 vandret, ilægge støtteringen 16 i kanthulrummene 15 og indskubbe klemmedelene 9 i skakterne 7 så langt, at de forrigles. Herefter kan hjulkapslen sættes op imod 25 fælgen, hvorved klemmevulsteme 10, hvis profil er afpasset efter profilen på inderskulderen 4 i fælgen, støtter sig af imod inderskulderen 4. Derved bidrager støtteringen 16 væsentligt til indspændingen af klemmevulsteme 10 i retning mod inderskulderen 4.The manufacture of the parts for this wheel capsule is simple, as the cover disc 2 with associated parts and the clamping means 9 can be manufactured by an injection molding process and thus need no further machining. Also, the mounting is simple as it is sufficient to place the cover disc 2 horizontally, insert the support ring 16 into the edge cavities 15 and push the clamping means 9 in the shafts 7 so far as to lock them. Thereafter, the wheel capsule may be set against the rim, whereby the clamping pulleys 10, whose profile is aligned with the profile of the inner shoulder 4 of the rim, support against the inner shoulder 4. Thus, the support ring 16 contributes substantially to the clamping of the clamping pulses 10 towards the inner shoulder 4.
På den i fig. 4-7 viste udførelsesform anvendes samme symboler for samme dele. Klemmede-30 len omfatter her på oversiden af den pladeformede holderdel 11 to langs kanterne på holderdelen 11 anbragte klemmeribber 19,20, som støtter sig af mod inderskulderen 4 på fælgen 5 ved hjælp af en del 21, frit svævende over holderdelen 11. Klemmeribbeme 19, 20 kan fjedre tilsvarende. Mellem de to klemmeribber 19,20 er anbragt en yderligere klemmeribbe 22. Kantlisten på undersiden af holderdelen 11 er udformet som kantlistedele 23, 24, som er udstrakt i 35 samme plan som klemmeribbeme 19, 20. Disse kantlistedele 23, 24 er næseformede for at definere hulrummet 18 til optagelse af støtteringen 16.In the embodiment of FIG. 4-7, the same symbols are used for the same parts. Here, the clamping member 30 comprises, on the upper side of the plate-shaped holder part 11, two clamping ribs 19,20 disposed along the edges of the support member 11, which support the inner shoulder 4 of the rim 5 by means of a part 21, freely hovering over the holding member 11. The clamping ribs 19 , 20 can spring accordingly. Between the two clamping ribs 19,20, an additional clamping rib 22 is arranged. The edge strip on the underside of the holder part 11 is formed as edge strips 23, 24, which are extended in the same plane as the clamping ribs 19, 20. These edge strips 23, 24 are nose-shaped to defining the cavity 18 for receiving the support ring 16.
Claims (9)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8705840U DE8705840U1 (en) | 1987-04-22 | 1987-04-22 | |
| DE8705840 | 1987-04-22 | ||
| DE19873732587 DE3732587A1 (en) | 1987-04-22 | 1987-09-28 | WHEEL TRIM FOR A CAR WHEEL RIM |
| DE3732587 | 1987-09-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK216288D0 DK216288D0 (en) | 1988-04-21 |
| DK216288A DK216288A (en) | 1988-10-23 |
| DK166444B1 true DK166444B1 (en) | 1993-05-24 |
Family
ID=25860215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK216288A DK166444B1 (en) | 1987-04-22 | 1988-04-21 | WHEEL CAP FOR MOTOR VEHICLES |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0287803B1 (en) |
| DE (2) | DE3732587A1 (en) |
| DK (1) | DK166444B1 (en) |
| ES (1) | ES2021776B3 (en) |
| FI (1) | FI88007C (en) |
| GR (1) | GR3002335T3 (en) |
| NO (1) | NO168291C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5639146A (en) * | 1996-02-21 | 1997-06-17 | Chiu; Hsien-Yu | Wheel cover mounting structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788707A (en) * | 1972-10-02 | 1974-01-29 | J Connell | Wheel trim retention |
| DE2943139A1 (en) * | 1979-10-25 | 1981-05-07 | Daimler-Benz Ag, 7000 Stuttgart | WHEEL COVER, ESPECIALLY FOR WHEELS OF PASSENGER CARS |
| US4596425A (en) * | 1984-04-24 | 1986-06-24 | Hung Rong Tsan | Plastic wheel cover using retaining ring |
| NO163127C (en) * | 1984-12-22 | 1990-04-11 | Albrecht Leichtmetall | CAR WHEEL ORNAMENT COVER. |
| DE8437752U1 (en) * | 1984-12-22 | 1985-05-02 | Lothar Laflör GmbH & Co, 5620 Velbert | WHEEL TRIM PANEL FOR MOTOR VEHICLES |
-
1987
- 1987-09-28 DE DE19873732587 patent/DE3732587A1/en not_active Withdrawn
-
1988
- 1988-03-08 NO NO881016A patent/NO168291C/en unknown
- 1988-03-14 EP EP88103976A patent/EP0287803B1/en not_active Expired - Lifetime
- 1988-03-14 ES ES88103976T patent/ES2021776B3/en not_active Expired - Lifetime
- 1988-03-14 DE DE8888103976T patent/DE3862509D1/en not_active Expired - Fee Related
- 1988-04-21 DK DK216288A patent/DK166444B1/en not_active IP Right Cessation
- 1988-04-22 FI FI881888A patent/FI88007C/en not_active IP Right Cessation
-
1991
- 1991-07-18 GR GR91401035T patent/GR3002335T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3732587A1 (en) | 1988-11-10 |
| FI881888A0 (en) | 1988-04-22 |
| ES2021776B3 (en) | 1991-11-16 |
| GR3002335T3 (en) | 1992-12-30 |
| FI88007B (en) | 1992-12-15 |
| DK216288D0 (en) | 1988-04-21 |
| DK216288A (en) | 1988-10-23 |
| FI881888A (en) | 1988-10-23 |
| DE3862509D1 (en) | 1991-05-29 |
| NO168291B (en) | 1991-10-28 |
| NO881016D0 (en) | 1988-03-08 |
| EP0287803A2 (en) | 1988-10-26 |
| EP0287803B1 (en) | 1991-04-24 |
| NO168291C (en) | 1992-02-05 |
| EP0287803A3 (en) | 1989-01-11 |
| NO881016L (en) | 1988-10-24 |
| FI88007C (en) | 1993-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |