CN102032261A - Hanger - Google Patents

Abstract

The invention relates to a hanger, which comprises a hook, a spring and a suspension arm, wherein the hook comprises a bent hook part and a connecting part; the suspension arm is sleeved on the connecting part, and is fixedly connected with the connecting part by a bolt; the spring comprises a head part, a middle part and a tail part; the head part is bent to form a certain radian; the middle part is wound to form a spiral; the tail part is bent at a certain angle; a groove is reserved on the connecting part of the hook; the middle part of the spring and a part of the tail part of the spring are clamped in the groove; the other part of the tail part of the spring is pressed against the end face of the connecting part of the hook; the bending direction of the hook part of the hook is opposite to that of the head part of the spring; the head part of the spring is close to the hook part of the hook; the head part of the spring is partially attached to the hook part of the hook; and gaps are formed between the front end of the head part of the spring and the hook and between the front end of the hook part of the hook and the spring. The spring of the hanger can prevent an object from being released out; and simultaneously, the bending radians of the spring and the hook have a guiding function, the object can be extremely convenient to hang in or take out.

Description

A kind of hook

Technical field

The present invention relates to a kind of hook.

Background technique

Existing hook series products only has a hook-shaped suspension hook usually, and when hanging over this hook on by rope etc. article, article are deviate from from hook easily, and have the common complex structure of hook that prevents that article from deviating from, and hangs or comparatively loaded down with trivial details when taking out article.

Summary of the invention

The purpose of this invention is to provide a kind of article that not only can prevent deviates from but also hangs, gets article and link up with easily.

For achieving the above object, the technical solution used in the present invention is:

A kind of hook comprises suspension hook, is installed on spring, arm on the described suspension hook, and described suspension hook comprises crooked hook portion, joint, and described lifting arm sleeve is located on the described joint and by screw and is fixedly connected;

Described spring comprises head, middle part, afterbody, and described head-bent is a certain radian, and described middle part turns to helical, described afterbody bending several angle;

The joint of described suspension hook offers groove, when described spring is installed on the described suspension hook, the middle part of described spring, the part of the afterbody of described spring is stuck in the described groove, another part of the afterbody of described spring pushes against on the end face of the joint of described suspension hook, the bending direction of the hook portion of described suspension hook is opposite with the bending direction of the head of described spring, the head of described spring is near the hook portion of described suspension hook, and the part of the head of described spring is adjacent to the hook portion of described suspension hook, between the front end of the head of described spring and the described suspension hook, all has the gap between the front end of the hook portion of described suspension hook and the described spring.

Preferably, the bending of the afterbody of described spring is 90 °.

Because technique scheme utilization, the present invention compared with prior art has following advantage: because the present invention has spring, can prevent that article from deviating from, simultaneously, because the crooked radian of spring and suspension hook has leading role, hang or extract product facility very.

Description of drawings

Accompanying drawing 1 is the sectional view of a kind of hook of the present invention.

Accompanying drawing 2 is the explosive view of a kind of hook of the present invention.

Accompanying drawing 3 is the movement process figure of a kind of hook of the present invention.

Accompanying drawing 4 is the plan view of the spring of a kind of hook of the present invention.

Accompanying drawing 5 is the plan view of the spring of a kind of hook of the present invention.。

In the above accompanying drawing: 1, suspension hook; 2, spring; 3, arm; 4, hook portion; 5, joint; 6, screw; 7, groove; 8, head; 9, middle part; 10, afterbody.

Embodiment

Below in conjunction with embodiment shown in the drawings the present invention is further described.

Embodiment one: referring to accompanying drawing 1 to shown in the accompanying drawing 5.

A kind of hook comprises suspension hook 1, is installed on spring 2, arm 3 on the suspension hook 1.

Suspension hook 1 comprises crooked hook portion 4, joint 5, and arm 3 is set on the joint 5 and by screw 6 and is fixedly connected; Offer groove 7 on the joint 5.

Spring 2 comprises head 8, middle part 9, afterbody 10, and head 8 is bent into certain radian, and middle part 9 turns to helical, 90 ° of afterbody 10 bendings.

When spring 2 is installed on the suspension hook 1, the part of the middle part 9 of spring 2, the afterbody 10 of spring 2 is stuck in the groove 7, the bending part of the afterbody 10 of spring 2 pushes against on the end face of the joint 5 of suspension hook 1, the bending direction of the hook portion 4 of suspension hook 1 is opposite with the bending direction of the head 8 of spring 2, the head 8 of spring 2 is near the hook portion 4 of suspension hook 1, and the part of the head 8 of spring 2 is adjacent to the hook portion 4 of suspension hook 1, between the front end and suspension hook 1 of the head 8 of spring 2, all have the gap between the front end of the hook portion 4 of suspension hook 1 and the spring 2.

When packing article into, the rope that only needs to be connected with article slips in the suspension hook 1 along the front end of the hook portion 4 of suspension hook 1 and the gap between the spring 2 and gets final product, and spring 2 is returned to the state that a part is adjacent to the hook portion 4 of suspension hook 1, can prevent that article from deviating from; When taking out article, the rope that only needs to be connected with article marks suspension hook 1 along the front end of the head 8 of spring 2 and the gap between the suspension hook 1 and gets final product, and is easy to use.

The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims (2)

1. hook, it is characterized in that: described hook comprises suspension hook, is installed on spring, arm on the described suspension hook, and described suspension hook comprises crooked hook portion, joint, and described lifting arm sleeve is located on the described joint and by screw and is fixedly connected;

Described spring comprises head, middle part, afterbody, and described head-bent is a certain radian, and described middle part turns to helical, described afterbody bending several angle;

The joint of described suspension hook offers groove, when described spring is installed on the described suspension hook, the middle part of described spring, the part of the afterbody of described spring is stuck in the described groove, another part of the afterbody of described spring pushes against on the end face of the joint of described suspension hook, the bending direction of the hook portion of described suspension hook is opposite with the bending direction of the head of described spring, the head of described spring is near the hook portion of described suspension hook, and the part of the head of described spring is adjacent to the hook portion of described suspension hook, between the front end of the head of described spring and the described suspension hook, all has the gap between the front end of the hook portion of described suspension hook and the described spring.

2. a kind of hook according to claim 1 is characterized in that: 90 ° of the afterbody bendings of described spring.

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