Self-locking suspension hook belt rotatable suspension ring
A rotating lifting ring, self-locking technology, applied in the direction of load hanging components, transportation and packaging, can solve the problem of high structural strength requirements of the lifting ring, and achieve the effect of simple structure, high reliability and reasonable design
Inactive Publication Date: 2015-04-08
张金茂
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Problems solved by technology
At present, suspension rings are also commonly used on passenger cars to hold passengers, but the existing suspension rings are also used to hang other heavy equipment on passenger cars, which requires high structural strength of the suspension rings, and at the same time, it is necessary to ensure that the suspension rings are in the suspension. After hanging the equipment, the hook will not be easily hooked, causing safety accidents
Method used
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[0009] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.
[0010] figure 1 It shows an embodiment of a self-locking hook with a rotatable lifting ring in the present invention, including a lifting ring 1, a threaded shaft 2 and a lifting eye 3, and the upper end of the threaded shaft 2 is fixed on the lifting eye 3 by a bolt 4 , the suspension ring 1 is arc-shaped, one end of the suspension ring 1 is hinged in the middle of the threaded shaft 2, the other end of the suspension ring 1 is pressed against the lower end of the threaded shaft 2, and the suspension ring 1 is provided with a chute 5, the chute 5 is provided with a locking slider 6, and the suspension ring 1 is also provided with a manual button...
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The invention discloses a self-locking suspension hook belt rotatable suspension ring. The self-locking suspension hook belt rotatable suspension ring comprises a suspension ring, a threaded shaft and a suspension hole, the upper end of the threaded shaft is fixed to the suspension hole through a bolt, the suspension ring is arc-shaped, one end of the suspension ring is hinged to the middle of the threaded shaft, the other end of the suspension ring closely supports the lower end of the threaded shaft, the suspension ring is provided with a chute, a locking slide block is arranged in the chute, and the suspension close to the hinge position is provided with a manual button. The suspension ring is provided with a self-locking device, and the self-locking device can lock the locking slide block after an object is suspended on the suspension ring to prevent a safety accident caused by object falling due to the suspension ring unhooking caused by bumpiness generated in carriage motion, and the suspension ring can rotate at the top of the threaded shaft to change direction in order to be conveniently used. The self-locking suspension hook belt rotatable suspension ring has the advantages of simple structure, reasonable design and high reliability.
Description
technical field [0001] The invention relates to a device for a passenger car, in particular to a self-locking hook with a rotatable ring. Background technique [0002] The lifting ring is a kind of industrial spreader, a device for lifting heavy objects in lifting machinery. Classification: round rings, pear-shaped rings, European long rings, domestic long rings, ring screws, etc. The rings are often used with other lifting tools, such as: hooks, shackles, lifting suction cups, clamps and forks. At present, suspension rings are also commonly used on passenger cars to hold passengers, but the existing suspension rings are also used to hang other heavy equipment on passenger cars, which requires high structural strength of the suspension rings, and at the same time, it is necessary to ensure that the suspension rings are in the suspension. After hanging the equipment, the hook will not be easily supported, causing safety accidents. Contents of the invention [0003] In o...
Claims
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IPC IPC(8): B66C1/36
CPCB66C1/36
Inventor 张金茂
Owner 张金茂