Folding tent with automatic roof overhanging structure

Abstract

The invention discloses a folding tent with an automatic roof overhanging structure. The folding tent comprises a folding tent body. The folding tent body comprises leg pipes and folding rod assemblies. The leg pipes and the folding rod assemblies are cooperatively mounted through leg pipe sliding blocks and leg pipe ejecting parts. The folding tent further comprises roof overhanging assemblies. The roof overhanging assemblies comprise connecting sleeve sets and roof overhanging rods sets. The connecting sleeve sets comprise first sliding sleeves, second sliding sleeves and third sliding sleeves. The roof overhanging rod sets comprise roof overhanging rods,diagonal rods and push rods. By means of optimization design, the movable structures of the push rods are optimized, by the adoption ofthe structural design that the fixed center and the two slidable ends are combined, the push rods can complete good smoothness, the push rods are shortened, and interference is avoided. In addition,the push rods are combined with the first sliding sleeves, force bearing points of the roof overhanging rods are in movable states, turnover roof overhanging of the roof overhanging rods can be achieved. Meanwhile, the roof overhanging rods are limited by the first sliding sleeves and the push rods, so that the stability of the roof overhanging is improved.

Description

technical field [0001] The invention relates to the technical field of folding tents, in particular to a folding tent with an automatic cornice structure. Background technique [0002] The structure of the tent is various, and the tent used for outdoor sunshade is usually a folding tent. The sun-shading area of ​​traditional folding tents is small. In order to increase the sun-shading area after the tent is opened, there are overhanging tents with overhanging eaves structure. The edge on the eaves pole achieves the purpose of increasing the sun-shading area. It is mainly by pivotally connecting or inserting the cornice rod on the top rod of the tent roof bracket, and the outer end of the cornice rod is movably extended outside each upright column. However, in the current folding tents, the cornice rods are set independently from the tent main frame, and it needs to be operated in two steps when unfolding or folding. That is to say, when unfolding, the tent main body brack...

AI Technical Summary

Problems solved by technology

Its disclosure includes a transmission member connected between the first ejector bar and the cornice bar for unfolding or folding the cornice bar along with the first ejector bar, and the transmission member is rotatably connected to the first ejector bar and the cornice bar Between the transmission rods, the first ejector rod, the second ejector rod, the cornice rod and the transmission rod form a four-bar linkage mechanism. The four rods are linked to be folded and unfolded relative to each other. The outer end is rotatably connected to the inner end through a pivot and the outer end is rotatably connected to the inner end of the cornice rod through a pivot, wherein the connection between the transmission rod and the first push rod is located at the second The outside of the connection between the top rod and the first top rod, the connection between the transmission rod and the cornice rod is located outside the connection between the second top rod and the cornice rod, and the stress points of each connection of the overall cornice structure are The fixed position leads to a longer size of the transmission rod. In addition, the inner end of the transmission rod is at the junction of the first and second ejector rods, and its length should be relatively long during the entire folding tent storage process, especially in some In the larger folding canopy, due to the multi-level folding mechanism, it is easy to cause conflicts with the rest of the rods, which affects the storage effect; When the wind is strong, it is prone to shaking, which affects the use effect

Images