Tent cross rod rapid locking device
A locking device and cross-bar technology, applied in tents/canopies, building types, buildings, etc., can solve the problems of unfavorable users, many tent frame erection steps, slow erection speed, etc., to achieve novel structure and time-consuming Short, easy-to-use effects
Active Publication Date: 2019-04-19
宁波康玛投资有限公司
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Problems solved by technology
[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a quick locking device for tent crossbars, which effectively solves the problem that there are many steps to erect the tent frame of the existing large tent. One piece of plugging, cumbersome operation, slow erection speed, which is not conducive to the use of users
Method used
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Embodiment 1
[0026] Embodiment one, by figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 with Figure 7 Provided, the present invention includes device body 1, first block 2, first arc groove 3, first card slot 4, second card slot 5, fixed erbium 6, first fixed rotating shaft 7, push-pull mechanism 8, push-pull mechanism Pull rod 9, first mounting block 10, second fixed shaft 11, lifting rod 12, cylinder 13, first bolt 14, second clamping block 15, second arc-shaped groove 16, third clamping groove 17, fourth clamping Groove 18, the third fixed rotating shaft 19, erbium rib 20, the second bolt 21, connecting block 22 and the fourth fixed rotating shaft 23, the bottom of the device body 1 is provided with the first block 2, and the middle part of the top of the first block 2 is opened There is a first arc-shaped groove 3, and the two sides of the middle part of the first arc-shaped groove 3 are respectively provided with a first card slot 4 and a second card slot 5, and one end o...
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The invention discloses a tent cross rod rapid locking device, and solves problems that there are many steps of erecting a tent frame of a current large-scale tent, an erecting process is that tent frame rods are inserted and connected one by one, operation is tedious, an erecting speed is slow, and it is inconvenient for using by a user. The tent cross rod rapid locking device comprises a devicebody. The bottom of the device body is provided with a first locking block. The middle of the top end of the first locking block is provided with a first arc groove. Two sides of the middle of the first arc groove are provided with a first locking groove and a second locking groove. One end of the top of the first locking block is welded with a fixing lug. The top end of the fixing lug is providedwith a push-pull mechanism through a first fixing rotating shaft. One end of the push-pull mechanism is connected with a push-pull rod. The inner side of the fixing lug at the top end of the first locking block is welded with a first installing block. The top of one end of the first installing block is provided with a lifting rod through a second fixing rotating shaft. The tent cross rod rapid locking device is novel in structure, skillful in conception, simple in operation, and short in needed time, and capable of rapidly locking and detaching a cross rod, and beneficial to popularization and application.
Description
technical field [0001] The invention relates to the technical field of crossbar fixing, in particular to a quick locking device for a tent crossbar. Background technique [0002] Tent is a kind of portable equipment. There are many kinds of tents, which are mainly used for field operations, tourism, disaster relief, military use, etc. Existing tents are mainly composed of a tent frame and a tent body. The erection process of the tent is to first erect a part of the tent frame of the tent and then erect a tarpaulin, and finally the tarpaulin is supported together with the tent frame to form a tent. The tent frame erection steps of the existing large tents are generally to insert the tent frame rods one by one during the erection process. The operation is cumbersome, the erection speed is slow, and the process is complicated, so it is not conducive to the user to quickly erect the tent. Contents of the invention [0003] In view of the above situation, in order to overcome ...
Claims
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Login to View More IPC IPC(8): E04H15/48
CPCE04H15/48
Inventor 马方杰
Owner 宁波康玛投资有限公司