a sleeping bag

Abstract

The invention provides a sleeping bag. The sleeping bag comprises a sleeping bag body and zippers. The interior of the sleeping bag body is a cylindrical cavity, and the sleeping bag body comprises a wrapping part and a door part in a V shape. The door part is arranged on the side face of the sleeping bag body and connected with the wrapping part through the two zippers. The top ends of the two zippers are installed at the vertex angle of the door part in the V shape and located on the lower half part of the side face of the sleeping bag body, and the tail ends of the two zippers are installed at another two angles of the door part in the V shape and located on the upper edge of the side face of the sleeping bag body so that a user can conveniently enter or exit. The door part is further provided with a skylight prepared for the user to watch the outer side, the skylight is supported through a soft support, a gauze screen is fixedly laid on the soft support, the user can enjoy the scenery outside through the skylight, it is also avoided that mosquitoes attach to the exterior of the skylight to bite the face of the user, and the skylight is more convenient to fold by the adoption of the soft support.

Description

technical field [0001] The invention relates to the field of camping supplies, in particular to a sleeping bag. Background technique [0002] With the improvement of people's living standards, people have higher requirements for the quality of life. More and more people plan to carry out field camping projects, and sleeping bags are an essential item in field camping. The traditional sleeping bag is a cylinder, and a zipper is provided at the junction of the top surface and the side or a longitudinal zipper is provided on the side for the user to enter and exit. This design has been tested and shown to be inconvenient for the user to enter and exit. In addition, traditional sleeping bags are often closed for heat preservation, which makes it difficult for users inside to breathe. People often leave a little unsealed mouth for ventilation. This operation not only allows users to breathe in one place, A better ventilation effect cannot be achieved, and mosquitoes will crawl ...

AI Technical Summary

Problems solved by technology

The traditional sleeping bag is a cylinder, with a zipper at the connection between the top surface and the side or a longitudinal zipper on the side for the user to enter and exit. This design has been tested and shown to be inconvenient for the user to enter and exit.

In addition, traditional sleeping bags are often closed for heat preservation, which makes it difficult for users inside to breathe. People often leave a little unsealed mouth for ventilation. This operation not only allows users to breathe in one place, It cannot achieve a better ventilation effect, and there will be mosquitoes crawling into the sleeping bag through the ventilation opening in the wild, causing safety hazards to users

Fully enclosed sleeping bags are not convenient for people to observe the outside scenery. People cannot lie comfortably inside the sleeping bag, which can not only keep the body warm, but also watch the external scenery. This traditional sleeping bag can not satisfy users. requirements

Images