CN219629929U - Adjustable protective eye cover - Google Patents

Abstract

The utility model discloses an adjustable protective eye shield which comprises an eye protection frame and an adjusting box, wherein two elastic binding bands are fixedly connected to the outer side of the eye protection frame, an adjusting band is fixedly connected to the top of the eye protection frame, two locking pieces are arranged outside the adjusting box, and the two elastic binding bands are respectively locked by the two locking pieces; still include the rolling subassembly, the rolling subassembly including rotate in the dwang in the regulation box, the regulation area extend to the regulation box with twine in outside the dwang, two limiting plates of dwang outside fixedly connected with. According to the adjustable protective eye cover provided by the utility model, the length of the adjusting belt is conveniently adjusted by rolling the adjusting belt through the rotating rod, so that upward tension is conveniently generated on the eye-protecting frame, the pressure of the eye-protecting frame on the nose bridge is reduced, the wearing comfort is improved, and the eye-protecting frame is worn on eyes by being clamped in the adjusting box through the elastic binding belt.

Description

Adjustable protective eye cover

Technical Field

The utility model relates to the technical field of human body protection, in particular to an adjustable protective eye shield.

Background

The eye shield is one of eye and face protection tools in security products, and the eye and face protection tools have the functions of preventing high-speed particle impact and collision, and have the effects of preventing liquid splashing, preventing harmful light, preventing dust and the like according to different other requirements.

For example, chinese patent entitled "isolation eye shield" with bulletin number CN212490373U, which includes a glasses frame, a fitting portion made of soft material, two lenses mounted on the glasses frame, and a head band worn on the head, the fitting portion having a ring shape, an inner side fixed on the glasses frame, an outer side located outside the glasses frame and fitted to the outer sides of two eyesockets of a human body after being worn; the method is characterized in that: and a heating wire connected with the battery is arranged in a cavity formed after the glasses frame is fixed with the attaching part. The isolation protective eye shield eliminates fogging and ensures a user to have a sufficiently good line of sight.

The prior art has the following defects: when wearing the protective eye-shade, for example above-mentioned patent, when using, the eye-shade can be pressed and be used for supporting the eye-shade on user's bridge of the nose, wear the eye-shade for a long time after, the eye-shade can extrude the trace on the bridge of the nose for the user appears painful sense after wearing for a long time, has reduced user's use experience sense.

Disclosure of Invention

The present utility model is directed to an adjustable eye shield to solve the above-mentioned drawbacks of the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the eye protection device comprises an eye protection frame and an adjusting box, wherein two elastic binding bands are fixedly connected to the outer side of the eye protection frame, an adjusting belt is fixedly connected to the top of the eye protection frame, two locking pieces are arranged outside the adjusting box, and the two locking pieces are used for locking the two elastic binding bands respectively;

still include the rolling subassembly, the rolling subassembly including rotate in the dwang in the regulation box, the regulation area extend to the regulation box with and twine in outside the dwang, two limiting plates of dwang outside fixedly connected with, and two limiting plates are located the both sides of regulation area, a plurality of joint grooves have been seted up outward to the limiting plate.

As a further description of the above technical solution:

the limiting assembly comprises two sliding rods sliding in the adjusting box, one end of each sliding rod extends into the adjusting box and is fixedly connected with a clamping rod, and when the clamping rod extends into any clamping groove, the limiting plates are clamped.

As a further description of the above technical solution:

the limiting assembly further comprises a connecting plate, the connecting plate is fixed outside the two sliding rods, and a pull ring is fixedly connected to the outer side of the connecting plate.

As a further description of the above technical solution:

and limiting springs are sleeved outside the two sliding rods.

As a further description of the above technical solution:

the rotating rod is sleeved with two coil springs, and two ends of each coil spring are fixedly connected to the limiting plate and the adjusting box respectively.

In the technical scheme, the adjustable protective eye cover provided by the utility model has the beneficial effects that:

1. the novel rolling of adjusting band is passed through to the dwang to the use, thereby conveniently adjust the length of adjusting band, thereby conveniently produce ascending pulling force to eyeshield frame, thereby reduce the eyeshield frame and to the pressure that the bridge of the nose produced, increased the comfort of wearing, through elasticity bandage block in adjusting the box, thereby wear the eyeshield frame on eyes.

2. The use is novel, carries out the joint spacing to the limiting plate through spacing subassembly to it is spacing to the dwang, thereby fix the regulation area, when wearing, spacing to eyeshield frame, guaranteed the stability of wearing.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the technology disclosed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic top cross-sectional view of a regulating box according to an embodiment of the present utility model;

fig. 3 is a schematic front view in longitudinal section of an adjusting box according to an embodiment of the present utility model;

fig. 4 is an enlarged view of a portion a shown in fig. 2 according to an embodiment of the present utility model.

Reference numerals illustrate:

1. an eye-protecting frame; 2. an elastic band; 3. an adjusting belt; 4. an adjustment box; 5. a rotating lever; 6. a limiting plate; 7. a coil spring; 8. a slide bar; 9. a clamping rod; 10. a limit spring; 11. a connecting plate; 12. a pull ring; 13. and a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Referring to fig. 1-4, the adjustable protective eye shield provided by the scheme comprises an eye shield frame 1 and an adjusting box 4, wherein two elastic binding bands 2 are fixedly connected to the outer side of the eye shield frame 1, an adjusting belt 3 is fixedly connected to the top of the eye shield frame 1, two locking pieces are arranged outside the adjusting box 4, and the two elastic binding bands 2 are respectively locked by the two locking pieces;

still include rolling subassembly, rolling subassembly is including rotating the dwang 5 in adjusting box 4, adjusting belt 3 extends to adjusting box 4 and twine outside dwang 5, the rolling to adjusting belt 3 through dwang 5, thereby conveniently adjust the length of adjusting belt 3, thereby conveniently produce ascending pulling force to eyeshield frame 1, thereby reduce eyeshield frame 1 to the pressure that the bridge of the nose produced, the comfort of wearing has been increased, through elasticity bandage 2 block in adjusting box 4, thereby wear eyeshield frame 1 on the eyes, two limiting plates 6 of fixedly connected with outside dwang 5, and two limiting plates 6 are located the both sides of adjusting belt 3, a plurality of joint grooves 13 have been seted up outward to limiting plate 6, carry out spacingly when rotating adjusting belt 3 through limiting plate 6, thereby avoid adjusting belt 3 when rotating on dwang 5, take place the skew.

In the embodiment of the utility model, the eye protection frame further comprises a limiting assembly, wherein the limiting assembly comprises two sliding rods 8 sliding in the adjusting box 4, one ends of the sliding rods 8 extend into the adjusting box 4 and are fixedly connected with clamping rods 9, when the clamping rods 9 extend into any clamping grooves 13, the limiting plates 6 are clamped, the limiting assembly is used for clamping and limiting the limiting plates 6, so that the rotating rods 5 are limited, the adjusting belt 3 is fixed, and when the eye protection frame 1 is worn, the wearing stability is ensured.

Further, the limiting component further comprises a connecting plate 11, the connecting plate 11 is fixed outside the two sliding rods 8, a pull ring 12 is fixedly connected to the outer portion of the connecting plate 11, and the connecting plate 11 is driven to move by pulling the pull ring 12, so that the sliding rods 8 move synchronously, the clamping rods 9 move out of the clamping grooves 13, the limiting springs 10 are elastically released, the elastic force of the coil springs 7 is released, the rotating rods 5 are rotated, and the winding of the adjusting belt 3 is achieved.

Furthermore, the two sliding rods 8 are sleeved with limiting springs 10, and the clamping rods 9 are subjected to elastic force far away from the adjusting box 4 through the limiting springs 10, so that the clamping rods 9 are stably connected with the clamping grooves 13, and the stability of the clamping limiting plates 6 of the clamping rods 9 is improved.

In the further provided embodiment of the utility model, the two coil springs 7 are sleeved outside the rotating rod 5, two ends of the coil springs 7 are fixedly connected to the limiting plate 6 and the adjusting box 4 respectively, the coil springs 7 generate rotating force to the rotating rod 5, and the rotating rod 5 winds the adjusting belt 3 in a natural state, so that the self-winding of the adjusting belt 3 is realized.

According to the scheme provided by the utility model, when the eye shield is required to be worn, an index finger is stretched into the pull ring 12, the pull ring 12 is pulled to drive the connecting plate 11 to move, so that the sliding rod 8 moves synchronously, the clamping rod 9 moves out of the clamping groove 13, the limiting spring 10 is elastically released, the elastic force of the coil spring 7 is released, the rotating rod 5 is rotated, the adjusting belt 3 is wound, then the eye shield frame 1 is placed in front of eyes, the elastic binding belt 2 is wound around the head of a user and is clamped with the adjusting box 4, the adjusting box 4 is placed at a proper position, and then the adjusting belt 3 is pulled, so that the adjusting belt 3 is pulled out of the adjusting box 4, and the rotating rod 5 and the limiting plate 6 are driven to rotate synchronously;

after moving to the suitable position, release pull ring 12, through spacing spring 10's elasticity release to make clamping rod 9 remove in to joint groove 13, thereby spacing clamping rod 9, thereby spacing dwang 5, thereby spacing adjusting belt 3, make adjusting belt 3 stably fix at user's head.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (5)

1. The utility model provides an adjustable protective eyeshade, includes eyeshield frame (1) and regulation box (4), its characterized in that: two elastic binding bands (2) are fixedly connected to the outer side of the eye protection frame (1), an adjusting belt (3) is fixedly connected to the top of the eye protection frame (1), two locking pieces are arranged outside the adjusting box (4), and the two elastic binding bands (2) are respectively locked by the two locking pieces;

still include rolling subassembly, rolling subassembly including rotate in dwang (5) in adjusting box (4), adjusting belt (3) extend to adjusting box (4) and winding in outside dwang (5), two limiting plates (6) of fixedly connected with in dwang (5) outside, and two limiting plates (6) are located the both sides of adjusting belt (3), a plurality of joint grooves (13) have been seted up outward to limiting plate (6).

2. An adjustable eyeshade according to claim 1, further comprising a limiting assembly, wherein the limiting assembly comprises two sliding rods (8) sliding in the adjusting box (4), one ends of the sliding rods (8) extend into the adjusting box (4) and are fixedly connected with clamping rods (9), and when the clamping rods (9) extend into any clamping grooves (13), the limiting plates (6) are clamped.

3. An adjustable eyeshade according to claim 2, characterized in that the limit assembly further comprises a connecting plate (11), the connecting plate (11) is fixed outside the two sliding rods (8), and a pull ring (12) is fixedly connected to the outer side of the connecting plate (11).

4. An adjustable protective eyewear according to claim 2, wherein both of said slide bars (8) are provided with a spacing spring (10) in the outer portion thereof.

5. An adjustable protective eye cover according to claim 1, characterized in that the rotating rod (5) is sleeved with two coil springs (7), and two ends of the coil springs (7) are fixedly connected to the limiting plate (6) and the adjusting box (4) respectively.