An expandable ring-link cable locking foldable tent without assembly
A technology that does not require assembly and connecting rods. It is used in tents/canopies, building types, buildings, etc. It can solve the problems of troublesome tent deployment and tedious assembly process, and achieve the effect of no assembly and small size.
Inactive Publication Date: 2017-01-04
SOUTHEAST UNIV
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Problems solved by technology
[0002] More and more people like outdoor activities, whether it is picnic, camping, hiking, etc., tents have become an indispensable travel product. Tents can provide people with a temporary resting place to avoid the sun and rain, but tents in daily life It is troublesome in the unfolding process and requires a relatively cumbersome assembly process, which brings certain changes to our use.
Method used
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[0023] The present invention will be further described below in conjunction with the accompanying drawings.
[0024] figure 1 It is a schematic diagram of the support structure, such as image 3 Shown, a kind of collapsible new canopy that does not need to assemble is formed by connecting the link mechanism 3 that is connected on the expandable ring mechanism 1, 2 and the scissor mechanism 4 that fixes the slope cable 5.
[0025] like Figure 9 Among them, the expandable ring mechanism is connected end-to-end by 8 side tubes 15 and 8 spacers 16 at intervals. The side tubes 15 and the spacer blocks 16 are only connected by an edge line on the upper side or the lower side, and the same spacer block is separated by other spacers. The side lines connected by the side tubes 15 on both sides are the same side, and the adjacent spacer blocks 16 are connected to the different sides; The ones in the ring mechanism 2 are equal-sized partition blocks, and each side of the smaller part...
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The invention discloses an assembling-free folding tent locked with unfoldable rings, connecting rods and inhaul cables. The folding tent is formed by a supporting frame and tent cloth arranged on the supporting frame in a covering mode. The supporting frame is formed by two unfoldable ring mechanisms, connecting rod mechanisms, shear type mechanisms and the inhaul cables, wherein each unfoldable ring mechanism is formed by connecting 4n side pipes and 4n separation blocks in a spaced and end-to-end mode; each shear type mechanism is formed by connecting one or more parallel shear type units and a bottom polar line shear type unit in series; each connecting rod mechanism and each shear type mechanism are each connected with one first driven inhaul cable and one second driving inhaul cable; the two connecting rod mechanisms and the two shear type mechanisms are arranged in a staggered and uniform mode and can be in pin connection with the two unfoldable ring mechanisms, the two shear type mechanisms on the upper sides of the unfoldable ring mechanisms are connected with the corresponding inhaul cables, and each inhaul cable penetrates through the other ends of the two corresponding inner connecting rods and are fixed to the other ends of the two corresponding outer connecting rods. Compared with a traditional tent, the folding tent has the advantages that a complex assembling process is omitted, the tent is small in size and convenient to carry after being folded, the structure is firm, and a good temporary place is provided for outdoor activities such as camping.
Description
technical field [0001] The invention relates to a new type of tent composed of a support frame and a tent cloth, wherein the support frame is composed of a diamond-shaped four-bar linkage mechanism, a four-bar linkage mechanism of equal length, a four-bar linkage mechanism of unequal length, and a cable, and the folding and unfolding is simple and easy to operate , and portable, stable. Background technique [0002] More and more people like outdoor activities, whether it is picnic, camping, hiking, etc., tents have become an indispensable travel product. Tents can provide people with a temporary resting place to avoid the sun and rain, but tents in daily life It is troublesome in the unfolding process and requires a relatively cumbersome assembly process, which brings certain changes to our use. Contents of the invention [0003] Purpose of the invention: In order to relieve the inconvenience of tent assembly, this invention proposes a new type of tent, which changes the...
Claims
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IPC IPC(8): E04H15/50
Inventor 蔡建国贾文文冯健
Owner SOUTHEAST UNIV