Portable sleeping bag

Abstract

The invention discloses a portable sleeping bag which comprises a body, wherein a first guide chute with an upward opening is formed in the body; a first guide slide block is connected into the firstguide chute in a mode of sliding fit; a threaded rod capable of extending left and right is connected into the first guide slide block in a mode of threaded fit; the extending tail end of the right end of the threaded rod extends out of the end surface of the right end of the body, and the tail end is provided with a rotating sleeve; a cavity which is penetrated left and right is formed in the first guide slide block; a toothed plate capable of extending left and right is connected into the first guide chute in a mode of sliding fit; the toothed plate is connected with the cavity in a mode ofsliding fit; the left and right extending tail ends of the toothed plate are fixedly connected with the left and right inner walls of the first guide chute; and the end surface of the top of the firstguide slide block is fixedly connected with a support block capable of extending up and down. The portable sleeping bag disclosed by the invention is simple in structure and convenient to operate, store, move and carry, improves the convenience and the innovation under manual unfolding, and reduces the trouble of field camping for a sleeping bag user.

Description

technical field [0001] The invention relates to the technical field of camping articles, in particular to a portable sleeping bag. Background technique [0002] With the continuous acceleration of urbanization and the rapid improvement of people's living standards, people's interest in life continues to increase. Among them, a series of outdoor activities such as camping, tourism, and adventure have become the current trend, and these outdoor activities must be indispensable. When camping in the wild, people usually carry tents or sleeping bags. Because the tents are larger, they usually choose sleeping bags. Although ordinary sleeping bags can prevent wind, freeze, waterproof, and snow, the carrying and placement of sleeping bags are troublesome for users. Big problem. Sleeping bags are generally a kind of blanket that is closed by a zipper, so that the placement of the blanket brings a big problem. When the ground is flooded or there are other grounds that are not easy to...

AI Technical Summary

Problems solved by technology

[0002] With the continuous acceleration of urbanization and the rapid improvement of people's living standards, people's interest in life continues to increase. Among them, a series of outdoor activities such as camping, tourism, and adventure have become the current trend, and these outdoor activities must be indispensable. When camping in the wild, people usually carry tents or sleeping bags. Because the tents are larger, they usually choose sleeping bags. Although ordinary sleeping bags can prevent wind

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