CN210008586U - A safety helmet with a hood - Google Patents

Abstract

The utility model relates to a safety helmet with a light-shielding cover, which comprises a cap body and a light-shielding cover. The cap body and the light-shielding cover are movably connected through a rotating shaft, and an extension rod is connected to the end of the light-shielding cover. The end of the extension rod is connected with a locking mechanism, and the end of the locking mechanism is provided with a limit baffle fixed on the cap body. The combination of the safety helmet and the safety helmet of the utility model has the function of shading while ensuring safety, killing two birds with one stone, and being convenient to carry; Fixed when placed up and down, easy to use and comfortable to wear.

Description

A safety helmet with a hood

technical field

The utility model relates to the field of electric power maintenance safety equipment, in particular to a safety helmet with a light shield.

Background technique

In the daily inspection of equipment, technicians need to look up to observe the equipment at high places. Due to the fixed position of the equipment, they need to observe in all directions during the inspection. When the operator observes the back side of the sun, it is easy to be dazzled by the sunlight, and the inspection time is long. , it is easy to cause chromatic aberration, dry eyes and tears, affecting the quality of inspections, and equipment such as sunglasses is not suitable for operators who need to wear glasses to correct their vision, and it is troublesome to carry and cannot be well popularized.

Utility model content

In order to solve the shortage of the human eye shading device that is convenient to carry, comfortable to wear and high in applicability in patrol work, the utility model provides a safety helmet with a shading cover.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

A safety helmet with a light-shielding cover, comprising a cap body and a light-shielding cover, the cap body and the light-shielding cover are movably connected by a rotating shaft, the end of the light-shielding cover is connected with an extension rod, and the end of the extension rod is A locking mechanism is connected, and the end of the locking mechanism is provided with a limit baffle fixed on the cap body.

Further, the locking mechanism includes a sleeve and a spring, the extension rod is connected with the spring, and the spring is connected with the sleeve, so that the limit baffle can limit the locking mechanism and facilitate adjustment.

Further, the cross-sectional shape of the limit baffle is S-shaped, which is convenient for the limit baffle to limit the positioning mechanism.

Further, the lower part of the cap body is connected with a strap, which is convenient for technicians to wear.

Further, the shape of the light shield is arc, which is comfortable to wear.

Further, the material of the light-shielding cover is plastic, which has a certain strength and has a good light-shielding effect.

Compared with the prior art, the utility model has the following beneficial effects:

The combination of the hood and the safety helmet not only ensures safety but also plays a role of shading. It kills two birds with one stone and is easy to carry; by setting the card position mechanism and the limit baffle, the hood is guaranteed to be fixed when placed up and down, easy to use, and easy to wear. Comfortable.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the accompanying drawings on the premise of no creative work.

FIG. 1 is a schematic structural diagram of a safety helmet with a light shield according to the present invention.

In the figure: 1. Cap body; 2. Light hood; 3. Extension rod; 4. Positioning mechanism; 5. Limiting baffle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Embodiments of the present utility model include:

As shown in Figure 1, a safety helmet with a hood includes a cap body 1 and a hood 2. The cap body 1 and the hood 2 are movably connected by a rotating shaft, and the end of the hood 2 is movably connected. An extension rod 3 is connected, the end of the extension rod 3 is connected with a locking mechanism 4 , and the end of the locking mechanism 4 is provided with a limit baffle 5 fixed on the cap body 1 .

In this embodiment, the locking mechanism 4 includes a sleeve and a spring, the extension rod 3 is connected with the spring, and the spring is connected with the sleeve, so that the limit baffle can limit the locking mechanism. position for easy adjustment.

In this embodiment, the cross-sectional shape of the limit baffle 5 is S-shaped, which is convenient for the limit baffle to limit the positioning mechanism.

In this embodiment, a strap is connected to the bottom of the cap body 1, which is convenient for technicians to wear.

In this embodiment, the shape of the light shield 2 is arc, which is comfortable to wear.

In this embodiment, the material of the light-shielding cover 2 is plastic, which has a certain strength and has a good light-shielding effect.

The working flow and working principle of the present utility model are as follows:

When the hood does not need to be used, the hood can be lifted, the spring in the locking mechanism at the end of the hood is compressed, the sleeve moves below the limit baffle, and the spring returns to its original length, so that the sleeve is limited to the Below the limit baffle, the fixing is completed; when the hood needs to be used, the hood can be pulled down, the spring in the clamping mechanism at the end of the hood is compressed, the sleeve moves to the top of the limit baffle, and the spring recovers To the original length, the sleeve is limited above the limit stopper to complete the fixing.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description of the present invention, or directly or indirectly applied to other related technologies Fields are similarly included in the scope of patent protection of the present invention.

Claims (4)

1. The safety helmet with the light shield is characterized by comprising a helmet body and the light shield, wherein the helmet body is movably connected with the light shield through a rotating shaft, the tail end of the light shield is connected with an extension rod, the tail end of the extension rod is connected with a clamping mechanism, the tail end of the clamping mechanism is provided with a limiting baffle fixed on the helmet body, the clamping mechanism comprises a sleeve and a spring, the extension rod is connected with the spring, the spring is connected with the sleeve, and the cross section of the limiting baffle is S-shaped.

2. The headgear with a light shield of claim 1, wherein a strap is attached to the underside of the cap body.

3. The headgear with a light shield of claim 1, wherein the light shield is arcuate in shape.

4. The safety helmet with the light shield as claimed in any one of claims 1 to 3, wherein the light shield is made of plastic.

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