CN220367488U - Folding goggles - Google Patents

Abstract

The utility model relates to the technical field of goggles, in particular to a folding goggle. It solves the problems of inconvenience in carrying and large overall occupation space. It includes first picture frame and second picture frame, rotate on the first picture frame and be connected with the swivel plate, the free end sliding fit of swivel plate is in the second picture frame, be equipped with at least three elastic component on the second picture frame, it is adjacent to have at least two constant head tanks on the swivel plate the distance between the elastic component equals the distance between two constant head tanks, works as one the free end of swivel plate rotates with the second picture frame when elastic component and constant head tank cooperation is connected, and is two the free end pivoted when elastic component and constant head tank cooperation is fixed on the second picture frame. The utility model can overlap the first glasses frame and the second glasses frame, effectively saves space, is convenient to carry and is beneficial to protecting the whole goggles.

Description

Folding goggles

Technical Field

The utility model relates to the technical field of goggles, in particular to a folding goggle.

Background

The protective glasses are two kinds of glasses, namely, an absorption type glasses and a reflection type glasses, wherein the light intensity and the light spectrum can be changed, the glasses can absorb light rays with certain wavelengths, the light rays with other wavelengths can permeate, and the damage of the radiation light to eyes can be avoided.

At present, in the actual use, the picture frame of goggles on the market is integrated into one piece, and whole volume is great, and is very inconvenient when carrying, and holistic occupation space is great to in the carrying, often with the friction take place between other objects, cause certain injury to the goggles is whole.

Disclosure of Invention

The utility model provides a folding goggles, which can overlap a first goggle frame and a second goggle frame, effectively saves space, is convenient to carry and is beneficial to protecting the whole goggles.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a folding goggles, includes first picture frame and second picture frame, it is connected with the commentaries on classics board to rotate on the first picture frame, the free end sliding fit of commentaries on classics board is in the second picture frame, be equipped with at least three elastic component on the second picture frame, it has two at least constant head tanks on the commentaries on classics board, adjacent distance between the elastic component equals the distance between two constant head tanks, works as one the free end of commentaries on classics board rotates with the second picture frame when elastic component and constant head tank cooperation is connected, works as two pivoted free end is fixed on the second picture frame when elastic component and constant head tank cooperation.

Further, the elastic piece comprises a mounting hole, a telescopic spring and a supporting body, wherein the mounting hole is formed in the second mirror frame, the telescopic spring is arranged in the mounting hole, the supporting body is arranged at the outer end of the telescopic spring, one end of the supporting body stretches out of the mounting hole when the telescopic spring is in a normal state, and the supporting body is matched with the positioning groove.

Further, the cross section of the positioning groove is semicircular.

Further, the elastic pieces are symmetrically arranged at two opposite sides of the rotating plate, and the positioning grooves are symmetrically arranged at two opposite sides of the rotating plate.

Further, a first glasses leg is arranged on the first glasses frame, and a second glasses leg is arranged on the second glasses frame.

The utility model has the beneficial effects that:

the first glasses frame and the second glasses frame can be overlapped, so that the space is effectively saved, the carrying is convenient, and the protective goggles are integral.

Drawings

FIG. 1 is a schematic view of a first temple structure;

FIG. 2 is a schematic view of the structure of the second temple;

FIG. 3 is a structural cross-sectional view of a folding goggle;

FIG. 4 is a cross-sectional view of the structure of the elastic member;

reference numerals illustrate:

1. a first mirror frame; 2. a second mirror frame; 3. a rotating plate; 4. an elastic member; 41. a mounting hole; 42. a telescopic spring; 43. a support body; 5. a positioning groove; 6. a first temple; 7. and a second temple.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

As shown in fig. 1-4, a folding goggles comprises a first eyeglass frame 1 and a second eyeglass frame 2, wherein a rotating plate 3 is rotatably connected to the first eyeglass frame 1, the free end of the rotating plate 3 is slidably matched in the second eyeglass frame 2, at least three elastic pieces 4 are arranged on the second eyeglass frame 2, at least two positioning grooves 5 are formed in the rotating plate 3, the distance between every two adjacent elastic pieces 4 is equal to the distance between the two positioning grooves 5, when one elastic piece 4 is matched with the positioning groove 5, the free end of the rotating plate 3 is rotatably connected with the second eyeglass frame 2, and when the two elastic pieces 4 are matched with the positioning groove 5, the free end of the rotating plate is fixed on the second eyeglass frame 2.

In this embodiment, the elastic member 4 includes a mounting hole 41, a telescopic spring 42 and a supporting body 43, the mounting hole 41 is opened on the second mirror frame 2, the telescopic spring 42 is disposed in the mounting hole 41, the supporting body 43 is disposed at an outer end of the telescopic spring 42, one end of the supporting body 43 extends out of the mounting hole 41 when the telescopic spring 42 is in a normal state, and the supporting body 43 is matched with the positioning slot 5.

In this embodiment, the cross section of the positioning groove 5 is semicircular. Because the positioning groove 5 is semicircular, the support body 43 can slide smoothly, and when the support body 43 is retracted into the positioning groove 5, the support body 43 can be quickly positioned in the middle of the positioning groove 5 under the action of the telescopic spring 42, so that the positioning accuracy is improved.

In this embodiment, the elastic members 4 are symmetrically disposed at two opposite sides of the rotating plate 3, and the positioning grooves 5 are symmetrically disposed at two opposite sides of the rotating plate 3.

In this embodiment, the first lens frame 1 is provided with a first lens leg 6, and the second lens frame 2 is provided with a second lens leg 7.

Working principle:

during installation, the locating groove 5 is matched with the elastic piece 4 by sliding the rotating plate 3, when one elastic piece 4 is matched with the locating groove 5, the free end of the rotating plate 3 is rotationally connected with the second glasses frame 2, the supporting body 43 is spherical, at the moment, only one elastic piece 4 is matched with the locating groove 5, the supporting body 43 is driven to be pressed in the locating groove 5 by the telescopic spring 42, the rotating plate 3 is convenient to rotate, two ends of the rotating plate 3 can rotate, the rotating plate 3 can rotate to enable the two ends of the rotating plate 3 to be perpendicular to the first glasses frame 1 and the second glasses frame 2 respectively, the first glasses frame 1 and the second glasses frame 2 can be overlapped, space is effectively saved, the protective goggles are convenient to carry, and the protective goggles are integral; when the two elastic pieces 4 are matched with the positioning grooves 5, the rotating free ends are fixed on the second glasses frame 2, and the free ends of the rotating plates 3 are fixed through the two positioning grooves 5, so that only the first glasses frame 1 and the rotating plates 3 can rotate mutually, and at the moment, a user can wear the ocular lens conveniently; the first glasses leg 6 and the second glasses leg 7 are arranged, so that the first glasses frame 1 and the second glasses frame 2 can be conveniently hung on ears at two sides in use; because elastic component 4 symmetry sets up in the two opposite sides department of rotating plate 3, and constant head tank 5 symmetry sets up in the two opposite sides department of rotating plate 3, and rotating plate 3 two opposite sides all receive the effect of support body 43, be convenient for guarantee to the stable clamping force of rotating plate 3, promote installation stability.

All technical features in the embodiment can be freely combined according to actual needs.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. The foregoing embodiments are preferred embodiments of the present utility model, and other embodiments are included, without departing from the spirit of the present utility model.

Claims (5)

1. The utility model provides a folding goggles, includes first picture frame and second picture frame, its characterized in that, rotate on the first picture frame and be connected with the commentaries on classics board, the free end sliding fit of commentaries on classics board is in the second picture frame, be equipped with at least three elastic component on the second picture frame, it has two at least constant head tanks on the commentaries on classics board, adjacent distance between the elastic component equals the distance between two constant head tanks, when one the free end of commentaries on classics board rotates with the second picture frame when elastic component and constant head tank cooperation is connected, two pivoted free end is fixed on the second picture frame when elastic component and constant head tank cooperation.

2. The folding goggles according to claim 1, wherein the elastic member includes a mounting hole, a telescopic spring and a supporting body, the mounting hole is formed in the second goggle frame, the telescopic spring is disposed in the mounting hole, the supporting body is disposed at an outer end of the telescopic spring, one end of the supporting body extends out of the mounting hole when the telescopic spring is in a normal state, and the supporting body is disposed in cooperation with the positioning groove.

3. The folding eyewear of claim 2, wherein the positioning slot is semi-circular in cross-section.

4. The folding eyewear of claim 2, wherein the resilient members are symmetrically disposed at opposite sides of the swivel plate and the detent recesses are symmetrically disposed at opposite sides of the swivel plate.

5. The folding eyewear of claim 1, wherein the first frame has a first temple and the second frame has a second temple.