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Door stay with support housing

A technology for supporting shells and shells, which is applied in the direction of manufacturing tools, multi-purpose hand tools, fastening devices for wings, etc., and can solve the problems that the supporting shell structure is not optimally adjusted and enters the car body panel, etc.

Active Publication Date: 2010-06-16
EDSCHA AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Changes in the design of the housing parts (ie partial offset of the side of the bearing housing facing the body panel relative to the rest of the bearing housing) are only carried out in reverse in a highly complex manner when the bearing housing is produced as an injection-moulded plastic part, because The structure of the supporting shell is not optimally adjusted, causing forces into the body panels are generally considered a disadvantage

Method used

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  • Door stay with support housing
  • Door stay with support housing
  • Door stay with support housing

Examples

Experimental program
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Embodiment Construction

[0025] figure 1 Shows a plan view of an extrusion profile 1 extending approximately perpendicular to the paper and having an inner profile 2 and an outer profile 3 . The extrusion profile 1 is along the imaginary plane perpendicular to the paper surface ( figure 1 The straight line 4) is mirror symmetrical. The inner surface 2 is set to install movable parts ( figure 1 (not shown), the inner profile 2 has for this purpose a substantially circular side wall 49 which surrounds the movable part on all sides. The extrusion profile has a generally circular outer profile 23 from which the first profile portion 5, the second profile portion 14 and the third profile portion 18 protrude outwards such that the wall thickness is There is no reduction at the position of one of the profile parts 5, 14 or 18.

[0026] The outer profile 3 of the extruded profile 1 comprises a first profile part 5 having a receiving opening 6, a receiving space 7 and two support parts 8a, 8b, the receivin...

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Abstract

The invention relates to a support housing (27), comprising a housing part (27a, 27b) for an active component (35, 36) of a door stay, the housing part (27a, 27b) having at a first end (24) an opening(48) for receiving the active component (35, 36). The problem of developing a support housing which can be produced on an industrial scale easily and flexibly in line with changing requirements is solved by the invention in that the housing part (27a, 27b) comprises a cut-off extruded profile (1).; The invention also relates to a door stay comprising a stay bar (26) with a first side (34), a first active component (35), which co-operates with the first side (34) of the stay bar (26), and a support housing (27) with a first housing part (27a), the first end (24) of which is open, and with an opening (48) for the first active component (35), the first housing part (27a) comprising a cut-off extruded profile (1).

Description

technical field [0001] The invention relates to a bearing housing for a door support, and to a door support. Background technique [0002] DE10302549A1 discloses a door support comprising a door holding bar with a first side, a first movable part designed as a first sliding body and interacting with the first side of the door holding bar, and a bearing housing, the bearing housing Having a housing portion open at a first end, the first sliding body is received in the receptacle so as to be guided in the longitudinal direction. In this case, the housing part of the support housing is designed as a plastic part produced by injection moulding. A disadvantage associated with this is that the production of the housing parts is complicated, since suitable molds must be provided for the housing parts and is particularly time-consuming in series production. A further disadvantage is that the manufacture of simply modified housing parts presents only difficulties in the mass produc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05C17/22E05C17/20
CPCE05C17/203E05C17/22
Inventor P·霍夫曼G·海因里希斯T·迈斯纳
Owner EDSCHA AG
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