DE1853032U - CLAMPING DEVICE FOR TRIM. - Google Patents
CLAMPING DEVICE FOR TRIM.Info
- Publication number
- DE1853032U DE1853032U DEM39876U DEM0039876U DE1853032U DE 1853032 U DE1853032 U DE 1853032U DE M39876 U DEM39876 U DE M39876U DE M0039876 U DEM0039876 U DE M0039876U DE 1853032 U DE1853032 U DE 1853032U
- Authority
- DE
- Germany
- Prior art keywords
- spring
- bent
- clamping device
- legs
- receiving opening
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 210000002105 tongue Anatomy 0.000 claims description 2
- 210000003746 feather Anatomy 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0206—Arrangements of fasteners and clips specially adapted for attaching inner vehicle liners or mouldings
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
- F16B2/241—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal
- F16B2/243—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal internal, i.e. with spreading action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
- Clamps And Clips (AREA)
Description
Befestigungsvorrichtungen dieser Art sind in verschiedenen Ausführungen bekannt. Sie werden an den Unterkanten der Aufnahmelöcher des Trägerteiles der Zierleisten durch Federspannung gehalten, welche durch die auseinandergespreizten Federschenkel ausgeübt wird. Da die Aufnahmelöcher bei schmalen Zierleisten einen verhältnismässig kleinen Durchmesser haben maussen, damit die Zierleisten die Aufnahmelöcher genügend überdecken können, ergeben sich auch für die Klemmvorrichtungen sehr kleine Abmessungen, wobei jedoch die Gefahr einer zu weichen Federung und dadurch einer ungenügend haltbaren Befestigung der Zierleisten besteht.Fastening devices of this type come in various designs known. They are on the lower edges of the mounting holes of the support part of the trim held by spring tension, which by the spread apart spring legs is exercised. Because the mounting holes for narrow moldings a have relatively small diameter maussen, so that the decorative strips the receiving holes can cover enough, the clamping devices are also very small Dimensions, but with the risk of a too soft suspension and thus a Insufficiently durable fastening of the decorative strips exists.
Mit der Erfindung wird die Aufgabe gelöst, trotz kleiner Abmessungen und geringer Blechdicke die Befestigunssvorrichtung so auszubilden, daß die Zierleiste fest auf ihrem Trägerteil sitzt.With the invention, the object is achieved, despite the small dimensions and thin sheet metal to form the fastening device so that the decorative strip sits firmly on its carrier part.
Die Erfindung besteht darin, dess die beiden Enden der einander zugeneigten Federschenkel unter Bildung von zwei einander parallel im geringen Abstand gegenüberliegenden Stützflächen abgebogen sind und dass der stumpfe Winkel zwischen den Schulterflächen und den Federschenkeln so bemessen ist, dass sich die beiden Stützflächen nach Einführen der Spreizfeder in die Aufnahmeöffnung der Unterlage mit Druck aneinanderlegen.The invention consists in the two ends of the inclined towards each other Spring legs with the formation of two parallel at a small distance opposite one another Support surfaces are bent and that the obtuse angle between the shoulder surfaces and the spring legs is dimensioned so that the two support surfaces after insertion Place the expansion spring together in the receiving opening of the pad with pressure.
Mit der erfindungsgemässen Ausbildung der Spreizfeder wird bewirkt, dass ausser dem Federdruck, den die an dem Halteteil der Klemmvorrichtung anschliessenden Schulterflächen der Spreizfeder auf die Unterkante der Aufnahmeöffnungen im Trägerteil ausüben, ein zusätzlicher Federdruck dadurch erzeugt wird, daß nach dem Einführen der Klemmvorrichtung in die Aufnahmeöffnungen die Spreizfeder an ihren unteren Stützflächen verblockt ist und dadurch auch von unten her die tragenden Schulterflächen unter eine Vorspannung setzt.The inventive design of the expanding spring has the effect of that except for the spring pressure that is attached to the holding part of the clamping device Shoulder surfaces of the expanding spring on the lower edge of the receiving openings in the carrier part exercise, an additional spring pressure is generated in that after insertion the clamping device in the receiving openings, the expansion spring on their lower support surfaces is blocked and thus also from below the load-bearing shoulder surfaces sets a bias.
Es empfiehlt sich, die beiden Federschenkel erfindungsgemäss mit je einer Sicke zur weiteren Versteifung zu versehen.It is recommended that the two spring legs according to the invention each to provide a bead for further stiffening.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.An exemplary embodiment of the invention is shown in the drawing.
Abb. l zeigt perspektivisch eine Zierleiste mit der eingeschobenen Klemmvorrichtung ; In Abb. 2 ist perspektivisch die Klemmvorrichtung für sich dargestellt. Fig. 1 shows in perspective a decorative strip with the inserted Clamping device; In Fig. 2, the clamping device is shown in perspective.
Abb. 3 zeigt in einem Querschnitt die im Trägerteil eingerastete Klemmvorrichtung mit der Zierleiste. Fig. 3 shows a cross-section of the latched in the carrier part Clamping device with the decorative strip.
Die Zierleiste 1 umfasst mit ihren einwärts gebogenen Kanten la den U-formig gebogenen Halteteil 2 der Klemmvorrichtung, der dem Zierleistenprofil angenähert angepaßt ist. Aus dem Halteteil 2 ist die Spreizfeder 3 nach unten abgebogen. Die Teilflächen 3a der Spreizfeder 3 nähern sich anfangs und sind dann unter Bildung der beiden Schulterflächen 3b auseinandergespreizt. Diese werden unter Federspannung an die Unterkante der Aufnahmelöcher angedrückte An die auseinandergespreizten Schulterflächen 3b schliessen sich die unter einem stumpfen Winkel nach innen gebogenen Federschenkel 3c an, die an ihren unteren Enden die beiden abgebogenen und parallel einander gegenüberliegenden Stützflächen 3d aufweisen. Die Federschenkel 3c sind durch die Sicken 3e versteift. Zur besseren Verdeutlichung sind in der Abb. 3 die beiden Stützflächen 3d durch einen Dichtspalt voneinander getrennt dargestellt.The decorative strip 1 includes with its inwardly curved edges the la U-shaped bent holding part 2 of the clamping device, which approximates the trim profile is adapted. The expanding spring 3 is bent downward from the holding part 2. the Partial areas 3a of the expanding spring 3 approach each other initially and are then under formation of the two shoulder surfaces 3b spread apart. These are under spring tension On the spread-apart shoulder surfaces, pressed against the lower edge of the mounting holes 3b close the spring legs bent inwards at an obtuse angle 3c, the two bent and parallel opposite one another at their lower ends Have support surfaces 3d. The spring legs 3c are stiffened by the beads 3e. For better clarity, the two support surfaces 3d are shown in Fig. 3 a sealing gap shown separated from each other.
- Schutzansprüche-- protection claims-
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM39876U DE1853032U (en) | 1961-12-04 | 1961-12-04 | CLAMPING DEVICE FOR TRIM. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM39876U DE1853032U (en) | 1961-12-04 | 1961-12-04 | CLAMPING DEVICE FOR TRIM. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1853032U true DE1853032U (en) | 1962-06-07 |
Family
ID=33008026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM39876U Expired DE1853032U (en) | 1961-12-04 | 1961-12-04 | CLAMPING DEVICE FOR TRIM. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1853032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1277043B (en) * | 1963-09-11 | 1968-09-05 | Volkswagenwerk Ag | Bracket for trim or upholstery strips |
-
1961
- 1961-12-04 DE DEM39876U patent/DE1853032U/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1277043B (en) * | 1963-09-11 | 1968-09-05 | Volkswagenwerk Ag | Bracket for trim or upholstery strips |
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