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Sheet winding apparatus for vehicle

A technology of winding device and blind roll, applied in vehicle parts, door/window protection devices, transportation and packaging, etc., can solve the problem that the anti-rotation locking of the winding shaft of the second sound insulation pipe may be insufficient and other problems

Inactive Publication Date: 2012-10-24
AISIN SEIKI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the anti-rotational locking of the second sound-insulating tube relative to the winding shaft may not be sufficient

Method used

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  • Sheet winding apparatus for vehicle
  • Sheet winding apparatus for vehicle
  • Sheet winding apparatus for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] will refer to Figures 1 to 9B Embodiments of the blind rolling device for a vehicle according to the present disclosure will be described. Such as figure 1 As shown, for example, a roof 10 of an automobile is formed with a roof opening 10 a formed in a substantially rectangular shape and used as an opening. The roof 10 is also provided at the roof opening portion 10a with a roof panel 11 made of glass and serving as a light-transmitting member defining a light-transmitting area.

[0030] Such as figure 2As shown, a pair of guide rails 12 formed of, for example, aluminum alloy extrusions extend at the roof 10 in the front / rear direction of the vehicle, specifically, at the vehicle roof 10 near the roof opening 10a, at the Extends at the edge portion in the width direction. A bracket 13 made of, for example, a metal plate is provided behind each rail 12 in an upright state. The blind roll-up device 20 is supported at the bracket 13 . The shade roll-up device 20 in...

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PUM

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Abstract

Provided is a sheet winding apparatus for a vehicle. A sheet winding apparatus for a vehicle includes a fixed shaft (24), a winding shaft (26) rotatably supported at the fixed shaft, the winding shaft including a winding shaft-side fitting portion (26a), a sheet (21) whose end portion is fixed to the winding shaft, a supporting member (27) inserted into the winding shaft, a torsion spring (28) including a coil portion (28a) and biasing the winding shaft in a winding-up direction of the sheet, a soundproof tube (29), a supporting member-side fitting portion (27a) formed at the supporting member and engaging with the winding shaft-side fitting portion, a tube-side fitting portion (29a) formed at the soundproof tube and engaging with the winding shaft-side fitting portion, a holding portion (27d) formed at the supporting member and protruding in an axial direction of the supporting member, and a position-setting portion (29b) provided at the soundproof tube and sandwiched and held by the coil portion and the holding portion.

Description

technical field [0001] The present disclosure generally relates to a shade roller for a vehicle. Background technique [0002] A known shade winding device for vehicles is disclosed in JP2004-250225A (hereinafter referred to as Reference Patent 1). A known shade winding device for a vehicle disclosed in Reference Patent 1 includes: a fixed shaft; a winding shaft formed in a hollow cylindrical shape and rotatably supported on the fixed shaft; , one end of the shade is fixed to the outer peripheral portion of the winding shaft; and a torsion spring is inserted between the outer peripheral surface of the fixed shaft and the inner peripheral surface of the winding shaft, and is rolled up along the Direction biases the winding shaft. The known shade rolling device for a vehicle disclosed in reference patent 1 further includes a first soundproof tube provided with a plurality of contact protrusions capable of contacting the inner peripheral portion of the torsion spring, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/56
CPCB60J7/0015B60J1/205E06B9/60B60J1/2033
Inventor 木谷隆中村祯孝松下淳
Owner AISIN SEIKI KK