A field tent that can be automatically opened based on pressure accumulating elastic force

Abstract

The invention provides a field tent capable of automatically opening based on pressure accumulation elasticity and relates to the field of outdoor equipment. The field tent capable of automatically opening based on the pressure accumulation elasticity comprises tent poles and tent cloth, wherein pole sleeves are fixedly connected to the outer surface of the tent cloth; inner rings of the pole sleeves are sheathed with the tent poles; a movable connecting device is connected to the end parts of the tent poles and are positioned above the tent cloth. According to the field tent capable of automatically opening based on the pressure accumulation elasticity, two ends of a spiral force accumulating spring are respectively and fixedly connected with the top of a rotary disc and a force accumulating cylinder; in addition, an inner ring of a one-way thorn-shaped wheel is connected with a clamped sleeve; besides, the clamped sleeve is movably clamped with movable clamping teeth through a clamping tooth socket; force accumulating operation of the spiral force accumulating spring can be realized while the rotary disc can be clockwise rotated; the spiral force accumulating spring and the one-way thorn-shaped wheel clamp the clamped sleeve in one way, so that the spiral force accumulating spring keeps accumulated force so as to conveniently provide opening power for the tent.

Description

technical field [0001] The invention relates to the field of outdoor equipment, in particular to a tent for field use that is automatically opened based on pressure-accumulated elastic force. Background technique [0002] A tent is a shed that is propped on the ground to shelter from wind, rain and sunlight and is used for temporary living. It is mostly made of canvas, and together with the supporting connecting rod, it can be removed and transferred at any time. [0003] The tents used by climbers now require the user to assemble the poles, and then put the tarpaulin on the poles to prop up the tent. Although the folded poles can be used at last, the installation process The assembly time is too long, especially in extreme rainy and snowy weather, it is necessary to quickly install the tent, but it takes a long time to install the tent, it is easy to wet the user, and it is easy to quickly install the tent at low temperature It makes climbers feel cold, and it is too diff...

AI Technical Summary

Problems solved by technology

[0003] The tents used by climbers now require the user to assemble the poles, and then put the tarpaulin on the poles to prop up the tent. Although the folded poles can be used at last, the installation process The assembly time is too long, especially in extreme rainy and snowy weather, it is necessary to quickly install the tent, but it takes a long time to install the tent, it is easy to wet the user, and it is easy to quickly install the tent at low temperature It makes climbers lose temperature, and it is too difficult for beginners or skilled manual installers to install and disassemble. Now we provide a field tent that is automatically opened based on the pressure accumulation elastic force to solve the above problems.

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