CN214122583U

CN214122583U - Goggles for safety evaluator

Info

Publication number: CN214122583U
Application number: CN202120233898.2U
Authority: CN
Inventors: 马志祥; 赵荣; 王立刚; 周志平; 周立成
Original assignee: Jiangsu Hengsheng Technology Consulting Co ltd
Current assignee: Jiangsu Hengsheng Technology Consulting Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-09-03
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a safety goggles belongs to the technical field of goggles, in particular to safety goggles for safety evaluators, the outer side of a lens is sleeved with a lens frame, a positioning groove is arranged on a body of a lens frame, the outer side of the lens frame is provided with a fixed block, the fixed block is inserted in the positioning groove, the left side and the right side of the lens frame are both connected with a connecting block, the lower end of the connecting block is attached to the lens frame, a magnet is embedded below the inner side of the body of the connecting block, the left side and the right side of the rear side of the lens frame are both movably connected with ear supports, the left side and the right side of the rear side of the lens frame are both provided with nose supports, the safety goggles are sleeved with the lens frame outside the lens, the connecting block is arranged at the left side and the right side of the lens frame, the magnet is embedded on the body of the connecting block, then the lens is fixed through the suction force of the magnet, when the safety evaluators need to replace the safety goggles, only the lens frame with the lens is needed to be replaced, carrying multiple lenses can provide significant space savings over carrying multiple goggles.

Description

Goggles for safety evaluator

Technical Field

The utility model relates to a goggles technical field specifically is a goggles for safety evaluation people.

Background

Goggles are filters that change the intensity and spectrum of light transmitted through them. The most effective and most common method to avoid the damage of the eye caused by the radiated light is to wear goggles. The goggles can absorb light with certain wavelength and transmit light with other wavelength, so that the goggles can present certain color, and the presented color is the color of transmitted light.

Safety evaluation people need carry out safety assessment to the workplace of various different environment, in order to adapt to different places, safety evaluation people need carry multiple different goggles, and can lead to carrying inconveniently when the quantity of goggles is too much.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goggles for safety evaluation people to solve the problem that the current goggles that provide among the above-mentioned background art can only the whole change.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a goggles for safety evaluation people, includes mirror holder and lens, the outside cover of lens is equipped with the picture frame, the constant head tank has been seted up on the body of mirror holder, the outside of picture frame is provided with the fixed block, the fixed block is pegged graft in the constant head tank, the side all is connected with the connecting block about the picture frame, the lower extreme and the mirror holder laminating of connecting block, the inboard below of body of connecting block is inlayed and is had the magnetite, the right-hand equal swing joint in the left and right sides of rear side of mirror holder has the ear to hold in the palm, the rear side left and right sides of mirror holder all is provided with the nose and holds in the palm.

Preferably, the magnetic groove is seted up to the body downside of connecting block, the top at the magnetic groove is inlayed to the magnetite, the thickness of magnetite is less than the degree of depth in magnetic groove.

Preferably, the mounting groove has been seted up to the body top of mirror holder, the magnetite is also installed to the inside of mounting groove, the magnetite mutual adaptation in the magnetite and the mounting groove on the connecting block body.

Preferably, the ear support comprises a support frame, an expansion bracket and a fixing screw, an expansion groove is formed in the front side of the body of the support frame, the rear side of the expansion bracket is inserted in the expansion groove, a locking groove is formed in the body of the expansion bracket, and the fixing screw penetrates through the locking groove and is connected with the support frame.

Preferably, the stud of the fixing screw on the left side is arranged on the left side of the left ear support, the stud of the fixing screw on the right side is arranged on the right side of the right ear support, and the length of the stud of the fixing screw is smaller than the thickness of the ear support.

Compared with the prior art, the beneficial effects of the utility model are that:

this device is equipped with the picture frame in the outside cover of lens, is provided with the connecting block in the side about the picture frame, inlays the magnetite on the body of connecting block, then fixes the lens through the suction of magnetite, when safety evaluation people need change the goggles, only need change have the picture frame of lens can, carry multiple lens for carrying the saving space that a plurality of goggles can be very big.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the upper and lower side magnets of the present invention;

FIG. 3 is a schematic view of the connection structure of the spectacle frame and the spectacle frame of the present invention;

FIG. 4 is a schematic cross-sectional view of the left ear support of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: the spectacle frame comprises a spectacle frame 1, a lug support 2, a support frame 21, a telescopic groove 22, a telescopic frame 23, a locking groove 24, a fixing screw 25, a lens 3, a spectacle frame 4, a fixing block 41, a connecting block 5, a magnet 6 and a nose support 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a goggles for safety evaluation people, including mirror holder 1 and lens 3, the outside cover of lens 3 is equipped with picture frame 4, the constant head tank has been seted up on the body of mirror holder 1, the outside of picture frame 4 is provided with fixed block 41, fixed block 41 is pegged graft in the constant head tank, the side all is connected with connecting block 5 about picture frame 4, the lower extreme and the laminating of mirror holder 1 of connecting block 5, it has magnetite 6 to inlay below the body inboard of connecting block 5, the right-hand equal swing joint in the left-hand side of rear side of mirror holder 1 has the ear to hold in the palm 2, the right-hand nose that all is provided with in the left-hand side of rear side of mirror holder 1 holds in the palm 7, lens 3, picture frame 4, connecting block 5 and magnetite 6 are a whole.

Magnetic force groove is seted up to the body downside of connecting

block

5, and 6 inlays at the top of magnetic force groove of magnetite, and 6 the thickness of magnetite is less than the degree of depth of magnetic force groove, and 6 not laminating with mirror holder 1 of magnetite this moment to avoid picture frame 4 magnetite 6 striking mirror holder 1 when the installation.

The mounting groove has been seted up to the body top of mirror holder 1, and magnet 6 is also installed to the inside of mounting groove, and magnet 6 on the connecting block 5 body and the mutual adaptation of magnet 6 in the mounting groove, the magnetic pole of the magnet 6 of the side of going up and down is opposite, adsorbs can be fixed with mirror holder 1 and picture frame 4 through the magnetic force of magnet 6, adsorbs the use that can avoid iron through magnet 6 to avoid rustting.

Ear holds in palm 2 and includes support frame 21, expansion bracket 23 and fixed screw 25, the body front side of support frame 21 is opened and is equipped with flexible groove 22, the rear side grafting of expansion bracket 23 is in flexible groove 22, locking groove 24 has been seted up on the body of expansion bracket 23, the quantity of locking groove 24 is four, fixed screw 25 runs through one of them locking groove 24 and is connected with support frame 21, locking groove 24 through adjusting fixed screw 25 and run through, can change the degree of depth that expansion bracket 23 inserted in flexible groove 22, thereby change the length that the ear held in the palm 2, fixed screw 25 and support frame 21 spiro union.

The column cap of the left side fixing screw 25 is arranged on the left side of the left side ear support 2, the column cap of the right side fixing screw 25 is arranged on the right side of the right side ear support 2, and the length of the stud of the fixing screw 25 is smaller than the thickness of the ear support 2, so that the fixing screw 25 is prevented from touching the safety evaluator.

The working principle is as follows: when changing lens 3, upwards pulling connecting block 5, connecting block 5 drives 4 rebound of picture frame, picture frame 4 drives 3 rebound of lens, shift out the back from mirror holder 1 when picture frame 4, the constant head tank of mirror holder 1 is aimed at to the fixed block 41 of picture frame 4 that will have new lens 3, then insert picture frame 4 in mirror holder 1, picture frame 4 drives connecting block 5 this moment and is close to mirror holder 1, connecting block 5 drives magnetite 6 and is close to mirror holder 1, lower extreme and the laminating of mirror holder 1 when connecting

block

5, 6 mutual absorption of the magnetite of the side of going up and down, picture frame 4 with new lens 3 is fixed.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Eyewear for safety raters, comprising a frame (1) and lenses (3), characterized in that: the outside cover of lens (3) is equipped with picture frame (4), the constant head tank has been seted up on the body of mirror holder (1), the outside of picture frame (4) is provided with fixed block (41), peg graft in the constant head tank fixed block (41), the left and right sides of picture frame (4) all are connected with connecting block (5), the lower extreme and the mirror holder (1) laminating of connecting block (5), magnet (6) have been inlayed to the inboard below of body of connecting block (5), the right-hand equal swing joint in the left-hand side of rear side of mirror holder (1) has the ear to hold in the palm (2), the right-hand nose that all is provided with in the left-hand side of rear side of mirror holder (1) holds in the palm (7).

2. Eyewear for a safety rater as in claim 1, wherein: magnetic force groove is seted up to the body downside of connecting block (5), magnet (6) are inlayed at the top of magnetic force groove, the thickness of magnet (6) is less than the degree of depth in magnetic force groove.

3. Eyewear for a safety rater as in claim 1, wherein: the mounting groove has been seted up to the body top of mirror holder (1), magnetite (6) are also installed to the inside of mounting groove, magnetite (6) on connecting block (5) body and magnetite (6) mutual adaptation in the mounting groove.

4. Eyewear for a safety rater as in claim 1, wherein: ear holds in palm (2) and includes support frame (21), expansion bracket (23) and fixed screw (25), flexible groove (22) have been opened to the body front side of support frame (21), the rear side plug-in connection of expansion bracket (23) is in flexible groove (22), locking groove (24) have been seted up on the body of expansion bracket (23), fixed screw (25) run through locking groove (24) and are connected with support frame (21).

5. Eyewear for safety raters as in claim 4, wherein: the stud of the left side fixing screw (25) is arranged on the left side of the left side ear support (2), the stud of the right side fixing screw (25) is arranged on the right side of the right side ear support (2), and the length of the stud of the fixing screw (25) is smaller than the thickness of the ear support (2).