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Components with clip connections

A connecting piece and clip technology, which is applied in the field of vehicle components, can solve the problems that the axial play cannot be tolerated, and the clip connecting piece cannot be used.

Active Publication Date: 2017-09-29
MAHLE INT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this axial play cannot be tolerated in many assemblies, making it impossible to use clip connections in many assemblies

Method used

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  • Components with clip connections
  • Components with clip connections
  • Components with clip connections

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] according to figure 1 , the first part 2 can be fastened without tools to the second part 3 in the joining direction 4 indicated by the arrow by means of a clip connection 1 comprising: a plug pin 5 fixedly arranged at the second On one part 2 ; a sleeve 6 which is fixedly arranged on the second part 3 . according to figure 1 and figure 2 , the longitudinal central axis 7 of the plug pin 5 runs parallel to the joining direction 4 . The socket pin 5 comprises a tapered longitudinal section 8 proximally of the first part 2 which narrows with increasing distance from the first part 2 or in the joining direction 4 .

[0032] according to figure 1 and image 3 , the longitudinal central axis 9 of the sleeve 6 runs parallel to the joining direction 4 . Furthermore, the sleeve 6 comprises a plurality of radially resilient spring elements 10 which protrude axially from the sleeve 6 . exist figure 1 In the plugged-in state of , the spring elements 10 support themselves ...

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PUM

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Abstract

The invention relates to a clip connection (1) for fastening a first part (2) to a second part (3) in a joining direction (4), comprising: a plug pin (5), which Fixedly arranged on the first part (2), the longitudinal center axis (7) of the first part (2) runs parallel to the joining direction (4); the tapered longitudinal section (8), which is in the joining direction (4) tapering; radially resilient engagement hooks (12), which engage at least one engagement contour (13); sleeves (6), which are fixedly arranged on the second part (3), the second part (3 ) The longitudinal center axis (9) runs parallel to the coupling direction (4), and the socket pin (5) can be inserted into the sleeve (6) in the coupling direction (4); a plurality of radially elastic spring elements (10) whose free end (11) is supported on the conical longitudinal section (8) under radial prestress.

Description

technical field [0001] The invention relates to a clip connection for fastening a first part to a second part in a bonded connection without tools. The invention additionally relates to an assembly, in particular of a vehicle, in which at least two components are fastened to each other by means of at least one such clip connection. Background technique [0002] Clip connections are widely distributed, and are mainly used especially when two parts have to be fastened to each other, as an assembly that is as simple and economical as possible. In particular, the actual clip connections are available without tools, which greatly simplifies their handling. [0003] The clip connection comprises at least one plug pin by means of which the first part can be fixed to the second part. To this end, the plug pin passes through the opening in the first part and the opening in the second part of the former, wherein the head of the plug pin supports itself on the first part and on the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B21/14F16B17/00
CPCF16B17/00F16B21/12F16B21/14F16B21/065F16B21/071F16B21/088
Inventor 伊娃诺·摩尔格洛温弗里德·布兰德托马斯·豪斯纳
Owner MAHLE INT GMBH