Improving structure for top of tent frame rod

Abstract

The invention discloses an improving structure for a top of a tent frame rod. The improving structure comprises vertical rods, a top formwork, side rod sets and top rod sets; a connecting rod unit ofeach top rod set comprises a long rod and a short rod which are mutually hinged and are in an X shape after being extended, one ends of the long rods are hinged to lower hinging points of the side rodsets, the other ends of the long rods are hinged to an upper connecting nest of the top formwork, one ends of the short rods of the top rod sets are hinged to upper hinging points of the side rod sets, and the other ends of the short rods of the top rod sets are hinged to a lower connecting nest of the top formwork. Through the asymmetric design of the connecting rod units of the top rod sets, the space inside a tent can be enlarged, thus the user experience is improved, after the top rod sets drive the upper hinging points of the side rod sets to be lifted up, a tent cloth is jacked upwards,sinking of the tent cloth is avoided, and thus water accumulation of the tent cloth can be avoided.

Description

technical field [0001] The invention relates to a tent, in particular to an improved structure on the top of a tent pole. Background technique [0002] A representative tent in the prior art is composed of tent brackets and tarpaulins. Tent brackets generally include several poles. Both are composed of at least two pipes, and each pipe is connected together by folding joints. [0003] Existing a kind of tent pole structure comprises a plurality of upright poles and canopy supports, and upright poles are telescopic poles, and the tops of upright poles and canopy supports all directly contact with tent cloth and form support to tent cloth, canopy support and each A set of support push rods is connected between each vertical rod, a set of side push rods is connected between every two adjacent vertical rods, and a set of side push rods is connected between each vertical rod and each group of side push rods connected to the vertical rod. There are inclined poles. Since the tent...

AI Technical Summary

Problems solved by technology

[0006] Secondly, the tent cloth is easy to form pits under the action of gravity, especially when the high-top tent is used in rainy days, the middle position of the tent cloth between the center stem and the side push rod group is more likely to be concave under the impact of rainwater to form water accumulation, which will aggravate The load of the tent frame is also easy to be splashed by accumulated water when the tent is disassembled, which affects the service life of the tent

[0007] Furthermore, since the side push rod group is pivotally connected by at least two rods, after the above-mentioned tent has accumulated water, the force points of the side push rod group will all move to the pivot point of the two rods, that is, the pivot joint must bear the tension of the tent. The weight of the cloth and the accumulated water, so the hinge is very easy to break, which affects the service life of the tent. This is also the part with a high repair rate of the current tent, and it is urgent to improve

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