In-place installation prompt device for upper pulling belt of child seat
A child seat and mounting seat technology, applied in child seats, special positions of vehicles, vehicle seats, etc., can solve the problems of inability to meet the requirements of anti-rollover, not tightening the upper pull belt as required, forgetting to install, etc.
Pending Publication Date: 2019-02-22
SHANGHAI WOYOO ELECTRONIC TECHNOLOGY CO LTD
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Problems solved by technology
[0006] The purpose of the present invention is to overcome the defects of the prior art, to provide a prompting device for the installation of the upper strap of the child seat, to solve the problem that the existing upper strap connection method is prone to forgetting to install or not tightening the upper strap as required after installation The situation of the belt leads to the problem that the anti-rollover requirement cannot be met
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[0037] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0038] refer to figure 1 , the present invention provides a prompting device for the installation of the upper strap of a child seat, which is used to solve the problem that the existing upper strap connection method is prone to forgetting to install or not tightening the upper strap as required after installation, resulting in inability to The problem of meeting rollover resistance requirements. The prompting device of the present invention can prompt the user whether the upper strap of the child seat has been installed and installed in place through the provided micro switch. The installation prompting device for the upper strap of the child seat of the present invention will be described below with reference to the accompanying drawings.
[0039] refer to figure 1 , shows the front view of the child seat of the present invention with the ...
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The invention relates to an in-place installation prompt device for an upper pulling belt of a child seat. The in-place installation prompt device for the upper pulling belt of the child seat comprises a sliding assembly, a microswitch and an elastic piece, wherein the sliding assembly is arranged on an upper pulling belt fixing structure in a sleeving mode and can move upwards and downwards alongthe upper pulling belt fixing structure, and a part of the bottom of the sliding assembly stretches to a position below a top plate of a backrest framework to form a trigger end; the microswitch is fixedly arranged on the backrest framework and corresponds to the trigger end; the elastic piece is arranged between the top plate and the trigger end; and the sliding assembly is driven by the upper pulling belt to move upwards to be attached to the upper pulling belt fixing structure, and the trigger end is driven to compress the elastic piece to trigger the microswitch, so that the prompt indicating that the upper pulling belt is installed in place is given. According to the in-place installation prompt device for the upper pulling belt of the child seat, the in-place installation prompt ofthe upper pulling belt is achieved through the microswitch, so that it is ensured that the installation pre-tightening force of the upper pulling belt meets requirements, and the requirement for the turning resistance of the upper pulling belt is met.
Description
technical field [0001] The invention relates to the technical field of car child seats, in particular to a prompting device for the installation of a top strap of a child seat. Background technique [0002] The pull-up belt is one of the commonly used anti-rolling devices for child safety seats. It is used as the third fixed point of the child seat in addition to the two fixed points of ISOFIX. Sex plays a vital role. [0003] At present, there are mainly two connection methods for the upper strap. One is that there is a hook at both ends of the upper strap, which is used to hook the child seat and the car seat (or the fixed point of the car). Hook the other end. The advantage is that the top strap is detachable for easy storage, but the disadvantage is that it is easy to forget to install the top strap. [0004] The other is that one end of the pull-up strap is fixed on the child seat, and the other end is a hook, which is used to hook the fixed point on the car. The ad...
Claims
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IPC IPC(8): B60N2/28
CPCB60N2/28B60N2/2887
Inventor 林浩
Owner SHANGHAI WOYOO ELECTRONIC TECHNOLOGY CO LTD