CN202544731U

CN202544731U - Drag hook of roller shutter door

Info

Publication number: CN202544731U
Application number: CN2012201140918U
Authority: CN
Inventors: 黄文波
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-24
Filing date: 2012-03-24
Publication date: 2012-11-21
Anticipated expiration: 2022-03-24

Abstract

The utility model discloses a drag hook of a roller shutter door. The drag hook consists of a left hook, a left inclined rod, a right hook, a right inclined rod, a straight rod and a handle ring, and is characterized in that the handle ring is arranged at the lower end of the straight rod; the left inclined rod and the right inclined rod are arranged at the upper end of the straight rod; the left hook is arranged on the left inclined rod; and the right hook is arranged on the right inclined rod. The handle ring is held by hands when the roller shutter door is closed; the left hook is sleeved into a left sleeve ring on a bottom rail of the roller shutter door; the right hook is sleeved into a right sleeve ring on the bottom rail of the roller shutter door; and the roller shutter door is pulled down. The drag hook of the roller shutter door has the beneficial effects that the drag hook is simple in design, low in cost and high in practicability.

Description

The rolling door drag hook

Technical field

The utility model relates to a kind of rolling door drag hook, relates in particular to a kind of rolling door drag hook that left hook and right hook are arranged, and belongs to the drag hook technical field.

Background technology

At present, the rolling door drag hook of known technology is a stock list hook-type, can cause the pulling force inequality that rolling door is tilted; And cause the damage rolling door, before the utility model is not made, there is not the use of the rolling door drag hook that left hook and right hook are arranged; The patent searching document, it is open not have this technological technical scheme.

Summary of the invention

In order to overcome the deficiency of not having the rolling door drag hook that left hook and right hook are arranged in the prior art; The purpose of the utility model is for a kind of rolling door drag hook that left hook and right hook are arranged is provided; This rolling door drag hook can avoid rolling door to tilt through the double hook pulling, can reach the purpose of safe handling.

In order to reach the purpose of the utility model; The utility model solves the technical scheme that its technical problem takes: is made up of left hook, left brace, right hook, right brace, straight-bar, handle circle, it is characterized in that the straight-bar lower end leaves the handle circle, leave left brace and right brace on the straight-bar; Leave left hook on the brace of a left side; Leave right hook on the right brace, the user holds the handle circle when closing rolling door, left rhampotheca is gone in the left lasso on the rolling door bottom rail; Right rhampotheca is gone in the right lasso on the rolling door bottom rail, then toward drop-down getting final product.

The beneficial effect of the utility model is a simplicity of design, and is with low cost, and practicality is bigger.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Fig. 1 is the sketch map of the utility model.

1. left hooks among Fig. 1,2. left brace, 3. right hook, 4. right brace, 5. straight-bar, 6. handle circle.

The specific embodiment

The utility model is made up of left hook 1, left brace 2, right hook 3, right brace 4, straight-bar 5, handle circle 6, it is characterized in that straight-bar 5 lower ends leave handle circle 6, and left brace 2 and right brace 4 are left in straight-bar 5 upper ends; Leave left hook 1 on the brace 2 of a left side; Leave right hook 3 on the right brace 4, the user holds handle circle 6 when closing rolling door, left hook 1 is inserted in the left lasso on the rolling door bottom rail; Right hook 3 is inserted in the right lasso on the rolling door bottom rail, then toward drop-down getting final product.

Claims

1. rolling door drag hook; Form by left hook (1), left brace (2), right hook (3), right brace (4), straight-bar (5), handle circle (6); It is characterized in that straight-bar (5) lower end leaves handle circle (6); Left brace (2) and right brace (4) are left in straight-bar (5) upper end, leave left hook (1) on the left brace (2), leave right hook (3) on the right brace (4).