CN219250648U - Antifog goggles that shocks resistance - Google Patents

Abstract

The utility model discloses an anti-fog impact-resistant goggles, which comprises a shell, wherein lenses are movably inserted in the shell, a rotating frame is rotatably installed in the shell, the end parts of the lenses are positioned between the two ends of the rotating frame, a first spring is fixed between one end of the rotating frame and the inner side of the shell, a rotating seat is rotatably installed at the other end of the rotating frame, a fixing seat is movably sleeved outside the other end of the rotating seat, a second spring is installed between the rotating seat and the fixing seat, and a lens film is fixed at the other end of the fixing seat; according to the utility model, the lens can move in the shell, the elasticity of the first spring is utilized to indirectly buffer the lens, so that the lens is prevented from being impacted straight, and when the lens is impacted or actively pressed to displace, the lens film can move on the outer surface of the lens to wipe the lens, and mist or dust is prevented from being stained on the surface of the lens for a long time.

Description

Antifog goggles that shocks resistance

Technical Field

The utility model relates to the technical field of protective appliances, in particular to an anti-fog impact-resistant goggles.

Background

The goggles are protective gear for protecting eyes of firefighters in rescue operation, are one of personal protective equipment of firefighters, mainly comprise a glasses frame, lenses, soft protective pads, a head band and the like, and can also be used in environments such as buildings, laboratories, industrial production, chemical industry and the like.

However, the existing goggles do not have impact resistance, when the goggles are impacted, impact force acts on the lenses straightly, the lenses are easy to crack, potential safety hazards are brought to a wearer, and the existing goggles lack of anti-fog functions.

Disclosure of Invention

The utility model aims to provide an anti-fog impact-resistant goggles for solving the defects in the technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antifog goggles that shocks resistance, includes the shell, set up two visual field holes on the shell, install the bandage on the shell, the shell internalization is interluded there is the lens, two visual field holes are sheltered from to the lens, the revolving rack is installed to the shell internal rotation, the tip of lens is located between the both ends of revolving rack, be fixed with first spring between the inboard of one end of revolving rack and the shell, the swivel mount is installed in the other end internal rotation of revolving rack, the other end outer movable sleeve of swivel mount has the fixing base, install the second spring between swivel mount and the fixing base, the other end of fixing base is fixed with the mirror membrane, the surface of lens is hugged closely to the opposite side of mirror membrane.

In a preferred embodiment of the present utility model, the mirror film is made of transparent silica gel.

In a preferred embodiment of the present utility model, a sliding rail is provided on an inner side surface of the housing, and an insert is integrally formed at an end of the lens, and the insert is inserted into the sliding rail and slides in the sliding rail.

As a preferable scheme of the utility model, the shell is wrapped with anti-collision cotton near one end edge of the binding band.

In a preferred embodiment of the present utility model, a forehead baffle is fixed in the housing, and the forehead baffle is located outside the revolving frame.

Compared with the prior art, the utility model has the beneficial effects that: can remove in the shell through the lens, utilize the elasticity of first spring to come the indirect buffering to the lens, avoid the straight striking that receives of lens to when the lens receives striking or initiatively presses the lens to make the lens take place the displacement, the lens membrane can remove on the lens surface, is used for wiping the lens, prevents fog or miscellaneous dirt and is stained with at the lens surface for a long time.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure at A-A of FIG. 2;

fig. 4 is a partially enlarged schematic view of the B part of fig. 3.

In the figure: 1. a housing; 2. a lens; 3. a mirror film; 4. a strap; 5. a slip rail; 6. an inner insert sheet; 7. anti-collision cotton; 8. a first spring; 9. a forehead baffle; 10. a rotating frame; 11. a fixing seat; 12. a second spring; 13. and (5) rotating.

Detailed Description

In order to make the explanation and the description of the technical solution and the implementation of the present utility model clearer, several preferred embodiments for implementing the technical solution of the present utility model are described below.

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures of embodiments of the present disclosure may be shown in exaggerated form in particular drawings, various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety and below are set forth in detail the embodiments of the present utility model, which are obviously only a few embodiments of the present utility model.

In the description of the present utility model, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly specified or limited otherwise; the term "plurality" means two or more, unless specified or indicated otherwise; the terms "coupled," "secured," and the like are to be construed broadly, and may be used, for example, in a fixed or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, it should be understood that the terms "upper," "lower," "left," "right," and the like in the embodiments of the present application are described in terms of angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.

Examples

Referring to fig. 1-4 of the specification, the embodiment of the utility model provides an anti-fog impact-resistant goggles, which comprises a housing 1, two view holes are formed in the housing 1, a binding belt 4 is installed on the housing 1, a lens 2 is inserted in the housing 1 in a movable way, the lens 2 is arc-shaped and long-shaped, the lens 2 shields the two view holes, therefore, the lenses between the two view holes are integrated, a rotating frame 10 is rotatably installed in the housing 1, the end part of the lens 2 is positioned between the two ends of the rotating frame 10, when the lens 2 is impacted and moves towards eyes, the rotating frame 10 is triggered to rotate, a first spring 8 is fixed between one end of the rotating frame 10 and the inner side of the housing 1, the lens 2 is buffered by the first spring 8, and the rotating frame 10 is pushed to reversely rotate after the impact, so that the lens 2 is pushed to reversely move back by the rotating frame 10, a rotating seat 13 is rotatably installed at the other end of the rotating frame 10, a fixed seat 11 is sleeved outside the other end of the rotating seat 13, a second spring 12 is installed between the rotating seat 13 and the fixed seat 11, a lens membrane 3 is inserted at the other end of the fixed end of the rotating frame 11, when the lens membrane 3 is impacted and moved towards eyes, and the lens 2 is always contacted with the second spring 12, and the second spring is pushed by the lens 2 to be tightly contacted with the surface of the fixed mirror membrane 12.

Furthermore, the mirror film 3 is made of transparent silica gel, so that the mirror film 3 is prevented from shielding the sight of a wearer.

Further, the inner side surface of the shell 1 is provided with a sliding rail 5, the end part of the lens 2 is integrally provided with an inner insert 6, and the inner insert 6 is inserted into the sliding rail 5 and slides in the sliding rail 5, so that the directional fixed track movement of the lens 2 is limited, and the offset of the lens 2 is avoided.

Further, the shell 1 is wrapped with anti-collision cotton 7 near one end edge of the binding band 4, so that the shell 1 is prevented from rubbing or striking to hurt the forehead of a wearer.

Further, the forehead baffle 9 is fixed in the shell 1, the forehead baffle 9 is positioned outside the revolving frame 10, after the device is worn, the forehead baffle 9 is positioned between the forehead of a wearer and the revolving frame 10, and the forehead baffle 9 prevents the revolving frame 10 from damaging the forehead of the wearer.

When in use:

when the device is worn on the head, the lens 2 is positioned right in front of eyes to protect the eyes, the binding belt is bound, the lens 2 moves towards the eyes when being impacted, the lens 2 pushes the rotating frame 10 to rotate, the first spring 8 is compressed, the lens 2 can be buffered, when the lens 2 is impacted to move or actively press the lens 2, the rotating frame 10 drives the rotating seat 13 to move downwards, the rotating seat 13 drives the fixing seat 11 to move downwards and simultaneously insert in the fixing seat 11, the second spring 12 always pushes the fixing seat 11, the lens film 3 is guaranteed to always contact the surface of the lens 2 and move up and down along the surface of the lens 2, mist and dust on the lens 2 are wiped, and at the moment, the upper part and the lower part of the surface of the lens 2 can be cleaned to form a wider cleaning area for providing a field of vision for a wearer.

It should be noted that the above-mentioned embodiments are merely examples of the present utility model, and it is obvious that the present utility model is not limited to the above-mentioned embodiments, and many similar variations are possible. All modifications attainable or obvious from the present disclosure set forth herein should be deemed to be within the scope of the present disclosure.

The foregoing is merely illustrative of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides an antifog goggles that shocks resistance, is including shell (1), set up two sight holes on shell (1), install bandage (4), its characterized in that on shell (1): the utility model discloses a lens, including shell (1), lens (2) are alternately in shell (1), two visual field holes are sheltered from to lens (2), revolving rack (10) are installed in shell (1) internal rotation, the tip of lens (2) is located between the both ends of revolving rack (10), be fixed with first spring (8) between the inboard of one end of revolving rack (10) and shell (1), swivel mount (13) are installed in the other end internal rotation of revolving rack (10), the other end outer movable sleeve of swivel mount (13) has fixing base (11), install second spring (12) between swivel mount (13) and fixing base (11), the other end of fixing base (11) is fixed with mirror film (3), the surface of lens (2) is hugged closely to the opposite side of mirror film (3).

2. An anti-fog impact-resistant goggle as in claim 1, wherein: the mirror film (3) is made of transparent silica gel.

3. An anti-fog impact-resistant goggle as in claim 1, wherein: the inner side of the shell (1) is provided with a sliding rail (5), the end part of the lens (2) is integrally formed with an inner inserting piece (6), and the inner inserting piece (6) is inserted into the sliding rail (5) and slides in the sliding rail (5).

4. An anti-fog impact-resistant goggle as in claim 1, wherein: an anti-collision cotton (7) is wrapped at the edge part of one end of the shell (1) close to the binding belt (4).

5. An anti-fog impact-resistant goggle as in claim 1, wherein: the forehead baffle (9) is fixed in the shell (1), and the forehead baffle (9) is positioned outside the rotating frame (10).

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