CN204729546U

CN204729546U - Anticreep butt hook

Info

Publication number: CN204729546U
Application number: CN201520385111.9U
Authority: CN
Inventors: 李生虎
Original assignee: Jiangyin Changle New Technology Power Supply Co Ltd
Current assignee: Jiangyin Changle New Technology Power Supply Co Ltd
Priority date: 2015-06-08
Filing date: 2015-06-08
Publication date: 2015-10-28
Anticipated expiration: 2025-06-08

Abstract

The utility model discloses a kind of anticreep butt hook, comprise interior hook, described interior hook is set to S shape, the described upper and lower two ends of interior hook are symmetrically arranged with outer hook, described outer hook is fixedly installed on interior hook, described outer hook is contrary with the aperture position of interior hook to be arranged, and the circular arc internal surface of described internal and external hook is provided with antiskid groove; The utility model reasonable in design, can arrange the slippage effectively preventing rope on the contrary, and antiskid groove adds frictional force, connects more stable, not easily slippage occurs, improve the Security of connection by outer hook and interior hook.

Description

Anticreep butt hook

Technical field

The utility model relates to mechanical device field, especially relates to a kind of anticreep butt hook.

Background technique

Two sections of traditional ropes are interconnected, and are to be interconnected by simply linking up with, and this structure, after rope direction occurs, very easily slippage occurs, causes the accident, and switching performance is unstable.

Model utility content

The utility model holds eely problem for solving current butt hook, for herein is provided a kind of anticreep butt hook, comprise interior hook, described interior hook is set to S shape, the described upper and lower two ends of interior hook are symmetrically arranged with outer hook, described outer hook is fixedly installed on interior hook, and described outer hook is contrary with the aperture position of interior hook to be arranged, and the circular arc internal surface of described internal and external hook is provided with antiskid groove.

The beneficial effects of the utility model are: the utility model reasonable in design, the slippage effectively preventing rope can be set on the contrary by outer hook and interior hook, and antiskid groove adds frictional force, connects more stable, not easily there is slippage, improve the Security of connection.

Accompanying drawing explanation

The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:

Fig. 1 is schematic front view of the present utility model;

In figure: 1, interior hook; 2, outer hook; 3, antiskid groove.

Embodiment

All features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.

Arbitrary feature disclosed in this specification (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.

A kind of anticreep butt hook as shown in Figure 1, comprise interior hook 1, described interior hook 1 is set to S shape, described interior hook about 1 two ends are symmetrically arranged with outer hook 2, described outer hook 2 is fixedly installed on interior hook 1, described outer hook 2 is contrary with the aperture position of interior hook 1 to be arranged, and the circular arc internal surface of described interior hook 1 and outer hook 2 is provided with antiskid groove 3.

The utility model reasonable in design, can arrange the slippage effectively preventing rope on the contrary, and antiskid groove adds frictional force, connects more stable, not easily slippage occurs, improve the Security of connection by outer hook and interior hook.

The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.

Claims

1. an anticreep butt hook, it is characterized in that, comprise interior hook (1), described interior hook (1) is set to S shape, described interior hook (1) is symmetrically arranged with outer hook (2) in two ends up and down, described outer hook (2) is fixedly installed on interior hook (1), and described outer hook (2) is contrary with the aperture position of interior hook (1) to be arranged, and the circular arc internal surface of described interior hook (1) and outer hook (2) is provided with antiskid groove (3).