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Child safety seat

A child safety seat and seat technology, which is applied to child seats, child seats, vehicle seats, etc., can solve the problems of passenger discomfort, laces that cannot keep restraining passengers, and inappropriateness

Active Publication Date: 2013-09-11
BRITAX ROMER KINDERSICHERHEIT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, a loose strap cannot maintain its function of restraining the passenger, and a strap that is too tight will make the passenger uncomfortable and not suitable for longer journeys

Method used

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  • Child safety seat
  • Child safety seat
  • Child safety seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] figure 1 It is shown how the adjustment strap 1 is threaded through the child safety seat 10 . The left end of the adjustment strap 1 enters the lacing or a part of the lacing (not shown). A strap (not shown) is fastened by means of a fixing element 4, which may have a buckle (not shown). The tension between one end of the tie strap fixed to the fixing element 4 and the other end fixed to the adjustment strap is a preset value, so that the best performance of the tie strap can be effectively utilized. The right end of the adjustment strap 1 leaves the seat and may have a loop that the user can grasp when pulling the adjustment strap 1 .

[0046] When the adjustment belt 1 is pulled, the guide pins 3A and 3B are forced to move, and the rotation of the spool 2 is triggered by the movement. The clamping device 11 is also spring loaded and only allows the adjustment strap 1 to be pulled in one direction, ie, out of the base. Since the clamping device 11 is opened when t...

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PUM

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Abstract

An object of the present invention is to provide a child safety seat used for a vehicle. The child safety seat is provided with belts tightened the clamped by a preset tension. The object is implemented by the following solution: the child safety seat is provided with the belts for limiting a passenger in the seat. When the seat is in use, the belts are tightened clamped under the effect of the preset tension; an element pressed by a spring guides at least one adjusting belt of the belts; the element pressed by the spring can keep at least one adjusting belt of the belts at the preset tension; and then the adjusting belt penetrates a clamping device to prevent slippage.

Description

technical field [0001] The present invention relates to a child safety seat for a vehicle having tethers for restraining an occupant on the seat, wherein in use the tethers are tightened under a preset tension and Clamp. Background technique [0002] It is known in the art to use child safety seats in vehicles with tethers for restraining the occupant. The lace is tightened and clamped under a preset tension, wherein the level of tension is determined by an indicator (such as the tension indicator described in patent EP1896302). [0003] Child safety seats in vehicles can only be used to maximize safety in very specific circumstances by tightening the straps to restrain the occupant in the seat. In addition to the position of the lace on the child's body, the tension of the lace is also critical. Obviously, a loose tether cannot maintain its function of restraining the passenger, and a too tight tether will make the passenger uncomfortable and not suitable for a longer jo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/26B60R22/34
CPCB60N2/28B60N2/2816B60N2002/2815B60R22/105B60R22/48
Inventor 加文·保罗·利斯
Owner BRITAX ROMER KINDERSICHERHEIT GMBH