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Safety belt information feedback device and child safety seat and child dining chair with same

An information feedback and seat belt technology, which is applied in the field of seat belts, can solve the problems of false alarms of information feedback devices and false alarms of pull-up belts, and achieve the effect of accurate feedback information.

Pending Publication Date: 2020-12-22
GOODBABY CHILD PROD CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the information feedback device may cause false alarms. For example, for the information feedback device of the upper strap of the child safety seat, due to the soft seat back, there will be a certain deformation during driving, and the shape of the upper strap will change accordingly, but not necessarily. At this time, the information feedback device will often judge the slight slack of the upper pull belt as loose, thus generating false alarms

Method used

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  • Safety belt information feedback device and child safety seat and child dining chair with same
  • Safety belt information feedback device and child safety seat and child dining chair with same
  • Safety belt information feedback device and child safety seat and child dining chair with same

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Embodiment Construction

[0036] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0037] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a safety belt information feedback device, and a child safety seat and a child dining chair with the same. The safety belt information feedback device comprises a safety belt,a sliding block, a first switch and a second switch; the first switch and the second switch are both provided with signal output ends; and the safety belt information feedback device further comprisesa controller and a prompter. After the controller receives a first switch signal, the controller outputs a second control signal, if the controller receives a second switch signal when outputting thesecond control signal, the controller converts to output a first control signal, and if the controller receives the first switch signal when outputting the first control signal, the controller converts to output the second control signal. According to the safety belt information feedback device, the child safety seat and the child dining chair with the same, the state of the safety belt can be visually displayed, an alarm is given when the safety belt is loosened, false alarm is avoided when the safety belt is slightly loosened, and feedback information is accurate.

Description

technical field [0001] The invention relates to the field of safety belts, in particular to a safety belt information feedback device and a child safety seat and a child dining chair provided with the same. Background technique [0002] Seat belts and restraint belts are widely used in child safety seats, luggage transport devices and other devices. In order to ensure that they are fixed in place, many seat belts and restraint belts will be equipped with information feedback devices to show whether they are installed properly, or to prompt during use Whether the user has loosened. [0003] However, the information feedback device may cause false alarms. For example, for the information feedback device of the upper strap of the child safety seat, due to the soft seat back, there will be a certain deformation during driving, and the shape of the upper strap will change accordingly, but not necessarily. At this time, the information feedback device often judges the slight slac...

Claims

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Application Information

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IPC IPC(8): B60N2/28A47D15/00
CPCB60N2002/2815B60N2/2803A47D15/006
Inventor 况志勇环小岗徐陈
Owner GOODBABY CHILD PROD CO LTD
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