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Safety belt adjusting mechanism and safety seat using same

A technology for adjusting mechanisms and safety seats, applied in vehicle seats, belt fixing devices, special positions of vehicles, etc. The effect of improving comfort

Pending Publication Date: 2022-07-01
BAMBINO PREZIOSO SWITZERLAND AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the traditional safety seat with adjustable backrest angle, there is a common problem that the safety belt cannot be automatically tightened or loosened with the adjustment of the backrest angle, and the user must lock or release the safety seat through the locking device after each adjustment of the backrest angle. bring, very inconvenient
[0003] At present, some safety seats that adjust the tightness of the safety belt through the safety belt adjustment mechanism also appear on the market, but most of the existing safety belt adjustment mechanisms have a relatively complicated structure. , Often due to improper operation, the seat belt is stuck or the child is strangled

Method used

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  • Safety belt adjusting mechanism and safety seat using same
  • Safety belt adjusting mechanism and safety seat using same
  • Safety belt adjusting mechanism and safety seat using same

Examples

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Embodiment Construction

[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0042] The safety seat according to the present disclosure includes a base 10 and a seat 20 movably disposed on the base 10 and adjustable between a sitting position and a reclining position so as to be positioned in the safety seat Children on the bed can change their positions between sitting and lying states to meet the various needs of children.

[0043] The seat 20 includes a backrest portion 21 and a seat portion 22 ...

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Abstract

The invention provides a safety belt adjusting mechanism and a safety seat using the safety belt adjusting mechanism, the safety belt adjusting mechanism is arranged on the safety seat, the seat is movably arranged on a base and comprises a backrest part and a seat part, and the safety belt adjusting mechanism comprises a safety belt, a safety belt adjusting mechanism and a driving mechanism, the locking device is arranged at the front part of the seat part and is used for locking or releasing the safety belt; a first pin provided on the seat portion, a second pin provided on the base, the first pin and the second pin for guiding a safety belt; wherein the safety belt sequentially passes through the locking device, bypasses the first pin and the second pin, and extends to the front side of the seat along the rear side of the seat; when the seat is adjusted from the sitting position to the lying position, the seat part moves in the direction close to the base, the first pin on the seat part is driven to move in the direction close to the base, and therefore the distance between the first pin and the second pin is shortened. Thus, when the seat is adjusted from the sitting position to the lying position, the safety belt can become loose without releasing the safety belt by the locking device.

Description

technical field [0001] The present disclosure relates to the technical field of safety seats, and in particular, to a safety belt adjustment mechanism for a safety seat. Background technique [0002] In the traditional safety seat with adjustable backrest angle, there is a common problem that the seat belt cannot be automatically tightened or loosened with the adjustment of the backrest angle, and the user must lock or release the safety seat through the locking device every time the backrest angle is adjusted. It is very inconvenient. [0003] At present, there are also some safety seats on the market that adjust the tightness of the seat belt through the seat belt adjustment mechanism, but most of the existing seat belt adjustment mechanisms have a relatively complex structure. , often due to improper operation, the seat belt may be stuck or the child may be strangled. [0004] Therefore, it is necessary to develop a seat belt adjustment mechanism with a simple structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R22/26B60R22/19
CPCB60R22/26B60R22/19B60N2/2821B60N2/2875B60N2/2878B60N2/2818
Inventor 陈英忠
Owner BAMBINO PREZIOSO SWITZERLAND AG
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