Portable mattress

Abstract

The present invention relates to a portable mattress comprising: a housing case part in which a housing space is formed, wherein a long rolling shaft is arranged in the left-right direction, and a handle part is formed so as to be carried by a user; a mattress take-out driving part which is arranged on one side of the two ends in the left-right direction of the storage shell part and is electrically driven to enable the rolling shaft to perform shaft rotation;and a mattress part, one end of which in the longitudinal direction is fixed to the rolling shaft. When a rolling shaft of the mattress taking-out driving part is operated, the mattress is wound and stored in the inner side of the storage shell part or unfolded towards the outer side of the storage shell part. When the mattress part is stored in the storage shell part, the interval between the lower bed sheet layer and the upper bed sheet layer is minimized through air discharge. When the mattress part is unfolded from the storage shell part, the space between the lower bed sheet layer and the upper bed sheet layer is maximized through air injection. Therefore, the invention has the advantage of improving user convenience and can be widely applied to the technical field of textiles.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a portable mattress; more specifically, to a portable mattress that is easy to store and carry, and has good convenience for a single user. Background technique [0002] Generally speaking, a mattress is one of the quilts on which a user rests or sleeps after being placed on a bed frame or independently deployed on an indoor floor. In general, mattresses can be classified into a fiber-filled type in which a fiber-filled material such as cotton is filled inside an outer shell to maintain a predetermined thickness, and a spring type in which an elastic part such as a spring material is provided inside to give a predetermined comfort to a user. Fiber-filled mattresses have excellent storage and storage properties because they can be stacked or rolled up for storage, but they have limitations in terms of comfort for users because they only have the elasticity of the fibers filled inside. sho...

AI Technical Summary

Problems solved by technology

Fiber-filled mattresses have excellent storage and storage properties because they can be stacked or rolled up for storage, but they have limitations in terms of comfort for users because they only have the elasticity of the fibers filled inside. shortcoming

Spring type mattresses have the advantage of providing the best comfort to the user through the elasticity of the springs, but have the disadvantage of not being able to be stacked or rolled up for storage or storage like fiber-filled types

In addition, both fiber-filled type mattresses and spring type mattresses have a problem of being unsuitable for outdoor camping due to lack of portability.

[0003] In order to remedy this existing problem, an air mattress filled with air inside the outer skin has been developed, but in order to use the air mattress, the user must purchase and carry a separate Inflatable air pump etc. On the other hand, there is a problem that it takes a lot of time to inflate and deflate

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