Camping Mattress with Rotatable Upper Section for Seated Back Support
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Solution Overview
Problem
Current roof tents and camping mattresses restrict users to limited positions due to insufficient internal height, lack of back support, and safety concerns when trying to sit or stand, making it uncomfortable and unsafe to use the space for activities like reading or using electronic devices.
Innovation Solution
A camping mattress with a rotatable and inclinable upper section relative to a lower section, allowing users to sit upright with back support, eliminating the need for additional seating and enhancing safety by preventing leaning on tent walls, while maintaining the ability to sleep comfortably when flattened.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the upper section of the camping mattress is made rotatable and inclinable to provide back support, then user comfort and safety are improved, but the device complexity increases
Solution Approach 1:
The camping mattress is divided into an upper section and a lower section that can rotate independently relative to each other. The upper section can be inclined to provide back support while the lower section remains on the ground, allowing users to sit upright comfortably without requiring the entire mattress to be complex or elevated.
Solution Approach 2:
The upper section of the mattress is made dynamically adjustable through rotation and inclination mechanisms, allowing it to change from a flat sleeping position to an upright seating position. This dynamic capability enables the mattress to adapt to different user needs (sleeping vs. sitting) without adding permanent structural complexity.
2Adaptability or versatility
If the upper section is made rotatable to improve functionality, then versatility is enhanced, but the ease of transport and packing may deteriorate
Solution Approach 1:
The rotation mechanism is designed to allow easy manual operation for adjusting between sitting and sleeping positions during use, while the same mechanism enables the upper section to be folded back flat for compact packing during transport. The dynamic design accommodates both operational versatility and transport convenience.
Solution Approach 2:
The rotational mechanism integrates the functions of position adjustment and compact folding into a single system. The same hinge or pivot that enables the upper section to incline for sitting also allows it to fold back flat for sleeping and transport, combining multiple functions without requiring separate mechanisms.
Data Source
AI summary
A camping mattress for use with a roof tent, said camping mattress comprising: a upper section for supporting an upper portion of a user, and a lower section for supporting a lower portion of the user; wherein the upper section is rotatable about an axis such that, in use, the upper section can be rotated and reversibly fixed at one or more inclined positions relative to the lower section. A kit of parts, said kit comprising a roof tent and the camping mattress. A roof tent, said roof tent comprising the camping mattress.