Rotating Baby Carrier Seat With Locking Base Positions
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Solution Overview
Problem
Existing baby safety seats are non-rotatably fixed on vehicle seats, limiting the baby's visual field and inconveniencing caregivers due to fixed positioning.
Innovation Solution
A baby carrier with a rotary structure featuring a first and second base portion, telescopic positioning members, and a driving mechanism that allows the second base portion to rotate and lock into different positions on the first base portion, enabling adjustable positioning and enhanced visual experience for the baby and ease of care.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the safety seat is non-rotatably fixed on the car seat, then the installation is simple and stable, but the baby's vision field is limited and it is inconvenient for the caregiver
Solution Approach 1:
The safety seat is equipped with a rotary structure that allows it to rotate relative to the car seat, transforming from a static fixed position to a dynamic adjustable position. The rotary structure includes a first base portion connected to the car seat, a second base portion connected to the safety seat, and a rotating mechanism with positioning members that enable the safety seat to rotate to different angles while maintaining stable positioning at each angle.
2Adaptability or versatility
If the safety seat is non-rotatably fixed on the car seat, then the structure is simple and stable, but the positioning is fixed and inflexible
Solution Approach 1:
The rotary structure is divided into multiple independent components: a first base portion connected to the car seat, a second base portion connected to the safety seat, a positioning member on the second base portion, and multiple positioning holes on the first base portion. This segmentation allows each component to perform its specific function independently while working together to achieve the overall rotation and positioning capability.
Solution Approach 2:
The positioning member acts as an intermediary element between the second base portion and the first base portion. During rotation, the positioning member engages with different positioning holes to lock the rotary structure at specific angles, mediating the transition between rotational movement and stable positioning, thereby enabling adjustable positioning without requiring complex locking mechanisms.
3Adaptability or versatility
If the safety seat is non-rotatably fixed, then the installation is straightforward, but the baby cannot see different directions
Solution Approach 1:
The rotary structure enables the safety seat to dynamically adjust its orientation to provide the baby with different visual experiences. The safety seat can be rotated to face different directions within the car, allowing the baby to see out different windows or toward different areas of the car interior, transforming the static viewing experience into a dynamic one.
Solution Approach 2:
The rotary structure is designed to be operated by the caregiver without requiring professional installation assistance. The positioning member and positioning holes provide intuitive click-stop positioning that allows the caregiver to easily rotate and lock the safety seat at desired angles, making the adjustment function user-friendly and self-service capable.
Data Source
AI summary
The present disclosure provides a baby carrier, the baby carrier has a rotary structure, the rotary structure includes a first base portion and a second base portion rotatably disposed on the first base portion, at least two positioning holes are provided on the first base portion, a telescoping positioning member is provided on the second base portion, and the second base portion rotates relative to the first base portion and enables the positioning member to cooperate with different positioning holes so as to lock the second base portion to different positions of the first base portion. The baby carrier of the present disclosure has a rotary structure, and the baby carrier may rotate to different positions through the rotary structure, thereby providing different visual experience for the baby, and being convenient for the caregiver to take care of the baby.