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Hook

A body and gusset technology, applied in the field of hooks, can solve problems such as troublesome opening and inability to fully open the lock tongue, and achieve the effect of simple opening of the lock tongue, simple opening and closing, and good safety

Inactive Publication Date: 2016-04-20
尤桂芬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the hook body opening of most of the hooks on the market is provided with a sealing device, and the sealing device is mainly composed of a deadbolt. It is only opened by turning. When the lock tongue is opened inward, due to the limitation of the hook body, the lock tongue cannot be fully opened, and it is troublesome to open. This limits the width of the opening of the hook body, and the object is used to hang the hook body. The cross-section of the rope or ring must be small enough to allow the bolt to recover after the rope or ring passes through the opening and is hung into the hook body, otherwise the bolt cannot recover, and the bolt loses its proper function. The cross-sectional area of ​​the rope or ring determines that the rope or ring can bear the weight of the lifting item, so this limits the weight of the lifting item, making the lifting of the hook limited by the lock tongue at the opening of the hook body

Method used

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described:

[0011] like figure 1 A hook is shown, which includes a suspension ring 1 and a hook body 2, the suspension ring 1 is connected to the hook body 2, the opening of the hook body 2 is provided with a sealing device, and the sealing device includes an outward The dead bolt 8 that is opened, one end of the dead bolt 8 is hinged with the free end at the opening of the hook body 2, and the other free end at the opening of the hook body 2 is provided with a button for buckling the other end of the dead bolt 8. The pinch plate 4; the free end of the other end of the opening of the hook body 2 is provided with a groove 2.1, the pinch plate 4 is located in the groove 2.1, and the middle part of the pinch plate 4 is hinged in the groove 2.1, the pinch plate 4 The upper end surface of the proximal end of the left end is provided with a protrusion, the right end...

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Abstract

A hook comprises a lift ring (1) and a hook main body (2), wherein the lift ring (1) is connected with the hook main body (2), a sealing device is arranged on the opening of the hook main body (2) and comprises a lock tongue (8) which can be opened outwards, one end of the lock tongue (8) is hinged with one free end on the opening of the hook main body (2), the other free end on the opening of the hook main body (2) is provided with a buckle plate (4) which can buckle up the other end of the lock tongue (8). Compared with the prior art, the hook has the following advantages that the lock tongue can be relatively simply opened, the width of the opening of the hook main body is not limited by the lock tongue and furthermore the weight of the articles to be lifted is not limited.

Description

Technical field: [0001] The invention relates to a hook. Background technique: [0002] At present, the hook body opening of most of the hooks on the market is provided with a sealing device, and the sealing device is mainly composed of a deadbolt. It is only opened by turning. When the lock tongue is opened inward, due to the limitation of the hook body, the lock tongue cannot be fully opened, and it is troublesome to open. This limits the width of the opening of the hook body, and the object is used to hang the hook body. The cross-section of the rope or ring must be small enough to allow the bolt to recover after the rope or ring passes through the opening and is hung into the hook body, otherwise the bolt cannot recover, and the bolt loses its proper function. function, and the cross-sectional area of ​​the rope or ring determines the weight of the rope or ring that can bear the weight of the lifting item, so this limits the weight of the lifting item, making the liftin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/24
CPCB66C1/24
Inventor 尤桂芬
Owner 尤桂芬
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