CN102941895A - Anti-dropping hook for electric bicycle - Google Patents

Abstract

The invention discloses a detachment-preventing hook for an electric bicycle, which belongs to an object hanging device. The hook includes a spring piece (2) and a hook body (3), the hook body (3) is formed by connecting a vertical part and a curved part, and one end of the spring piece (2) is connected to the hook body (3) The vertical part of the spring piece (2) is connected into one body, and the other end of the spring piece (2) is against the curved part of the hook main body (3). The hook realizes the anti-off function through the depression and rebound of the spring leaf, which solves the problem that the item is easy to fall when the existing hook of the electric vehicle is hung. The hook can be installed by using the original hook fixing hole of the electric vehicle, which is convenient to use. The structure is simple and easy to popularize.

Description

An anti-detachment hook for an electric bicycle

technical field

The invention relates to a detachment-preventing hook for an electric bicycle, which belongs to an object hanging device.

Background technique

Because electric bicycles have the characteristics of fast, convenient, energy-saving, environmental protection, and low price, they have been popularized rapidly. Users often use the object-hanging hook (hereinafter referred to as the hook) on the electric vehicle to carry some items. But the hook on the electric bicycle is just an upward opening hook, which does not have the anti-off function, and the items hung on it sometimes fall with the bumping of the electric bicycle, which is very inconvenient.

In order to prevent the items hung on the hook from falling, some hooks with anti-off function have been proposed, but the current hook structure is too complicated to be popularized.

Contents of the invention

The technical problem to be solved by the present invention is to propose a simple structure, reliable and durable anti-dropping hook for the defects of the existing hooks.

In order to solve the above technical problems, the present invention adopts the following technical solutions:

An anti-drop hook for an electric bicycle, comprising a spring piece and a hook main body, the hook main body is formed by connecting a vertical part and a curved part, and one end of the spring piece is connected with the vertical part of the hook main body to form a One piece, the other end against the curved part of the main body of the hook.

As a further optimized solution of the detachment-preventing hook for electric bicycles of the present invention, the upper end of the vertical part of the main body of the hook is further provided with a fixing hole.

As a further optimized solution of the detachment-preventing hook for electric bicycles of the present invention, the material of the main body of the hook can be stainless steel.

As a further optimized solution of the anti-detachment hook for the electric bicycle of the present invention, spring steel can be used as the material of the spring sheet.

The present invention adopts the above technical scheme, and has the following technical effects compared with the prior art:

The invention consists of a spring leaf and a hook main body, has a simple structure and is easy to popularize.

The invention is provided with fixing holes, which can be installed by using the original hook fixing holes of the electric vehicle, and the installation is convenient.

The material of the hook main body of the present invention is stainless steel, which has high strength, reliability and durability.

The material of the spring sheet of the present invention is spring steel, which can automatically reset and realize the anti-off function.

Description of drawings

Fig. 1 is a mechanical structure diagram of the present invention.

Fig. 2 is a state diagram when the leaf spring of the present invention is pressed down.

Numbers in the figure: 1—fixing hole; 2—spring leaf; 3—hook main body.

Detailed ways

Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

The mechanical structure diagram of the present invention is shown in Fig. 1, comprises spring leaf 2 and hook main body 3, and one end of spring leaf 2 is connected with the vertical part of hook main body 3, and the other end is against the curved part of hook main body 3, and hook The main body 3 is provided with a mounting hole 1, and the user can use the original hook hole of the electric vehicle to install the hook; the material of the hook main body 3 can use stainless steel to increase strength; the material of the spring piece 2 uses spring steel to automatically reset to realize the anti-off function.

The working process of the present invention is as follows, as shown in Figure 2, when putting the article into or taking out the hook, first press the spring leaf 2, then put in or take out the article, and finally release the spring leaf 2, and the spring leaf 2 will follow itself The elastic force returns to the original state, as shown in Figure 1, to realize the anti-off function.

Claims (4)

1. anti-drop hook that is used for Electrical Bicycle, it is characterized in that: comprise spring leaf (2) and hook main body (3), described hook main body (3) is formed by connecting by a vertical portion and a curve, one end of described spring leaf (2) is connected with the vertical portion of hook main body (3), and the other end props up hook main body (3) curve.

2. the anti-drop hook for Electrical Bicycle according to claim 1 is characterized in that: also be provided with fixed orifice (1) on described hook main body (3) vertical portion.

3. the anti-drop hook for Electrical Bicycle according to claim 1, it is characterized in that: the material of described hook main body (3) is corrosion-resistant steel.

4. the anti-drop hook for Electrical Bicycle according to claim 1, it is characterized in that: the material of described spring leaf (2) is spring steel.

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