CN215449788U

CN215449788U - Adjustable optical glasses with strong protection performance

Info

Publication number: CN215449788U
Application number: CN202121340812.2U
Authority: CN
Inventors: 黄智庭
Original assignee: Wenzhou Haijihui Optical Co ltd
Current assignee: Wenzhou Haijihui Optical Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-07
Anticipated expiration: 2031-06-16

Abstract

The utility model provides adjustable optical glasses with strong protection, which comprise a glasses frame, a nose support, a pair of glasses legs and a pair of lenses, the nose support is arranged on the spectacle frame, the pair of lenses is arranged in the spectacle frame, the spectacle frame is movably connected with the spectacle legs, the mirror frame comprises an upper end surface and a lower end surface, a pair of caulking grooves are symmetrically formed on the upper end surface of the mirror frame along the contour direction of the mirror frame, the bottoms of the pair of caulking grooves are provided with limit grooves extending inwards along the groove walls at the two ends, a plurality of hemispherical bulges are uniformly distributed on the upper groove surface of the limit grooves, a fixed elastic barrier strip with the length larger than that of the caulking groove is arranged in each caulking groove, the width and the height of the fixed elastic barrier strip are respectively matched with the caulking groove and the limiting groove, the end surfaces of the two ends of the fixed elastic barrier strip are respectively provided with a plurality of limiting concave holes matched with the hemispherical bulges, the pair of fixed elastic barrier strips are detachably arranged in the pair of caulking grooves through the clamping of the plurality of limiting concave holes and the hemispherical bulges.

Description

Adjustable optical glasses with strong protection performance

Technical Field

The utility model belongs to the field of glasses design, and particularly relates to adjustable optical glasses with strong protection.

Background

Most of the existing optical glasses only have a single optical function, and almost have no other characteristics except appearance difference in the aspect of structure, the lenses of the optical glasses are the most important parts in the whole optical glasses, and the lenses of the optical glasses often do not have any protection due to reasons such as insufficient strength of the glasses frame, so that the situation that the glasses are directly disassembled and then the lenses are damaged and cannot be used due to breakage of the glasses frame after the glasses fall off often occurs in the use process, and the problem that the existing optical glasses have poor falling-preventing performance due to lack of effective protection is a big problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides adjustable optical glasses with strong protection, which comprises a glasses frame, a nose support, a pair of glasses legs and a pair of lenses, wherein the nose support is arranged on the glasses frame, the pair of lenses is arranged in the glasses frame, the glasses frame is movably connected with the pair of glasses legs, the glasses frame comprises an upper end surface and a lower end surface, a pair of caulking grooves are symmetrically formed in the upper end surface of the glasses frame along the contour direction of the glasses frame, limiting grooves are formed in the bottoms of the caulking grooves in an inward extending manner along the walls of the two ends of the caulking grooves, a plurality of hemispherical bulges are uniformly distributed on the upper groove surface of the limiting grooves, a fixed elastic barrier strip with the length larger than that of each caulking groove is arranged in each caulking groove, the width and the height of each fixed elastic barrier strip are respectively matched with the caulking grooves and the limiting grooves, a plurality of limiting concave holes matched with the hemispherical bulges are formed in the end surfaces of the two ends of each fixed elastic barrier strip, the pair of fixed elastic barrier strips are detachably arranged in the pair of caulking grooves through the clamping of the plurality of limiting concave holes and the hemispherical bulges.

Adopt above-mentioned technical scheme, set up the caulking groove and set up the spacing groove at the caulking groove tank bottom through at the picture frame up end, establish fixed elasticity blend stop card at the spacing inslot simultaneously for the picture frame up end has formed and has prevented falling the protection zone, through set up a plurality of spherical archs and set up spacing shrinkage pools on fixed elasticity blend stop in the caulking groove, makes the cooperation structure of fixed elasticity blend stop and caulking groove more stable, and then makes and prevent falling more reliable of structure.

The utility model further comprises the following steps: open along picture frame profile direction symmetry under the picture frame on the terminal surface and have a pair of caulking groove, all be equipped with one in a pair of caulking groove with caulking groove shape assorted activity elasticity blend stop, a pair of caulking groove is close to all to set up the direction along the caulking groove on the tank bottom surface of mirror leg one end and opens there is the convex sliding tray, the perpendicular notch of a pair of convex sliding tray notch department is opened and is had a plurality of diameters to be greater than the groove width and set up the spacing round hole that the direction distributes along the sliding tray, all be equipped with one in a pair of sliding tray and make sliding fit's slider with sliding tray shape phase-match, it is protruding to be equipped with a pair of and spacing round hole assorted hemisphere on the slider, the one end of a pair of activity elasticity blend stop is connected with the one end of caulking groove, and the other end is connected with the slider.

By adopting the technical scheme, a pair of caulking grooves are symmetrically formed in the lower end face of the mirror frame along the contour direction of the mirror frame, a movable elastic barrier strip matched with the shape of the caulking grooves is arranged in each caulking groove, so that the lower end face of the mirror frame also has an anti-falling function, convex sliding grooves are formed in the groove bottom faces of the pair of caulking grooves close to one ends of mirror legs along the arrangement direction of the caulking grooves, a plurality of limiting round holes with the diameter larger than the groove width and distributed along the arrangement direction of the sliding grooves are formed in the notches of the pair of convex sliding grooves, sliding blocks matched with the shapes of the sliding grooves and in sliding fit are arranged in each sliding groove, a pair of hemispherical bulges matched with the limiting round holes are arranged on each sliding block, one ends of the pair of movable elastic barrier strips are connected with one ends of the caulking grooves, the other ends of the pair of movable elastic barrier strips are connected with the sliding blocks, so that the movable elastic barrier strips can slide in the convex sliding grooves, thereby realized the flexible of activity elasticity blend stop, made things convenient for the protection to glasses under two kinds of different circumstances of use glasses and placing glasses.

The utility model further comprises the following steps: keep away from the one end of mirror leg on the caulking groove and the slider top all is equipped with a connection pile head, it has a pair ofly and is connected pile head assorted through-hole to open on a pair of activity elasticity blend stop both ends face, a pair of activity elasticity blend stop passes through the through-hole and a pair of connection pile head fixed connection and makes rotation fit, the breach that has a pair of and caulking groove vertical and intercommunication is all opened to connection pile head and the sliding tray department of correspondence on terminal surface and a pair of caulking groove under the spectacle-frame, the width and the activity elasticity blend stop of breach are unanimous.

By adopting the technical scheme, as the end of the caulking groove far away from the glasses legs and the top of the slide block are both provided with the connecting pile head, a pair of through holes matched with the connecting pile heads are arranged on the two end faces of the pair of movable elastic barrier strips, the pair of movable elastic barrier strips are fixedly connected with the pair of connecting pile heads through the through holes and are in rotating fit with the connecting pile heads, the rotation of the movable elastic barrier strip is realized, the barrier strip simultaneously takes account of the circumstances and the protection of the lens, the corresponding positions of the lower end surface of the glasses frame, the connecting pile heads on the caulking grooves and the sliding groove are provided with a pair of notches which are vertical to and communicated with the caulking grooves, the width of the notch is consistent with that of the movable elastic barrier strip, so that when the barrier strip is rotated to protect the lens, the barrier strip is further limited, so that the lens is prevented from being unprotected due to the reset of the barrier strip caused by external force, and the protection stability and safety are improved.

The utility model further comprises the following steps: the picture frame and the mirror legs are made of acetate fiber plates, and the fixed elastic blocking pieces and the movable elastic blocking pieces are made of PC materials.

Adopt above-mentioned technical scheme, picture frame and mirror leg are the acetate board material, fixed elasticity separation blade and activity elasticity separation blade are the PC material for glasses are whole lighter and more graceful, and are more comfortable when making the person of wearing to wear, have also taken into account the holistic intensity of glasses simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a pair of adjustable optical glasses with strong protection performance according to an embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view of a frame of adjustable optical glasses with strong protection according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a partially exploded structure of a frame of adjustable optical glasses with strong protection according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a movable slider in an adjustable optical glasses with strong protection according to an embodiment of the present invention.

1-spectacle frame, 2-nose support, 3-spectacle leg, 4-spectacle lens, 5-caulking groove, 6-limiting groove, 7-hemispherical concave hole, 8-fixed elastic barrier strip, 9-limiting protrusion, 10-movable elastic barrier strip, 101-through hole, 11-convex sliding groove, 12-limiting circular hole, 13-sliding block, 131-hemispherical protrusion, 14-connecting pile head and 15-notch.

Detailed Description

As shown in fig. 1-4, an adjustable optical glasses with strong protection property comprises a glasses frame 1, a nose support 2, a pair of glasses legs 3 and a pair of lenses 4, wherein the nose support is arranged on the glasses frame, the pair of lenses is arranged in the glasses frame, the glasses frame and the pair of glasses legs are movably connected, the glasses frame comprises an upper end surface and a lower end surface, a pair of caulking grooves 5 are symmetrically arranged on the upper end surface of the glasses frame along the contour direction of the glasses frame, limiting grooves 6 are inwards extended at the bottoms of the caulking grooves along the walls of the two ends, a plurality of hemispherical concave holes 7 are uniformly distributed at the upper groove surface of the limiting grooves, a fixed elastic barrier strip 8 with a length larger than that of the caulking grooves is arranged in each caulking groove, the width and the height of the fixed elastic barrier strip are respectively matched with the caulking grooves and the limiting grooves, a plurality of limiting bulges 9 matched with the hemispherical concave holes are arranged on the end surfaces at the two ends of the fixed elastic barrier strip, the pair of fixed elastic barrier strips are detachably arranged in the pair of caulking grooves through the clamping of the plurality of limiting bulges and the hemispherical concave holes.

Through set up the caulking groove at the picture frame up end and set up the spacing groove at the caulking groove tank bottom, establish fixed elasticity blend stop card at the spacing inslot simultaneously for the picture frame up end has formed and has prevented falling the protection zone, through set up a plurality of spherical archs and set up spacing shrinkage pool on fixed elasticity blend stop in the caulking groove, makes the cooperation structure of fixed elasticity blend stop and caulking groove more stable, and then makes and prevent falling more reliable of structure.

Open along picture frame profile direction symmetry under the picture frame on the terminal surface and have a pair of caulking groove, all be equipped with one in a pair of caulking groove with caulking groove shape assorted activity elasticity blend stop 10, a pair of caulking groove is close to all to open along the caulking groove on the tank bottom face of mirror leg one end and has had convex sliding tray 11, the perpendicular notch of a pair of convex sliding tray notch department is opened and is had a plurality of diameters to be greater than the groove width and set up the spacing round hole 12 that the direction distributes along the sliding tray, all be equipped with one in a pair of sliding tray and make sliding fit's slider 13 with sliding tray shape phase-match, be equipped with a pair ofly on the slider and protruding 131 of spacing round hole assorted hemisphere, the one end of a pair of activity elasticity blend stop is connected with the one end of caulking groove, and the other end is connected with the slider.

Because a pair of caulking grooves are symmetrically formed in the lower end face of the mirror frame along the contour direction of the mirror frame, a movable elastic barrier strip matched with the shape of the caulking grooves is arranged in each caulking groove, so that the lower end face of the mirror frame also has an anti-falling function, a pair of caulking grooves are provided with a convex sliding groove along the caulking groove forming direction on the groove bottom face close to one end of the mirror leg, a plurality of limiting round holes with the diameter larger than the groove width and distributed along the sliding groove forming direction are formed in the vertical groove openings of the pair of convex sliding grooves, a sliding block matched with the shape of the sliding groove and in sliding fit is arranged in each sliding groove, a pair of hemispherical bulges matched with the limiting round holes are arranged on the sliding block, one end of each pair of movable elastic barrier strips is connected with one end of the caulking grooves, the other end of each movable elastic barrier strip is connected with the sliding block, so that the movable elastic barrier strips can slide in the convex sliding grooves, thereby realizing the extension and retraction of the movable elastic barrier strips, the glasses can be protected conveniently under two different conditions of using the glasses and placing the glasses.

Keep away from the one end of mirror leg on the caulking groove and the slider top all is equipped with a connection pile head 14, it has a pair ofly and is connected pile head assorted through-hole 101 to open on a pair of activity elasticity blend stop both ends face, a pair of activity elasticity blend stop passes through the through-hole and a pair of connection pile head fixed connection and makes the normal running fit, the breach 15 that has a pair of and caulking groove vertical and intercommunication is all opened to connection pile head and the sliding tray department of correspondence on terminal surface and a pair of caulking groove under the spectacle-frame, the width and the activity elasticity blend stop of breach are unanimous.

Because the one end and the slider top of keeping away from the mirror leg on the caulking groove all are equipped with a connection pile head, it has a pair ofly and connection pile head assorted through-hole to open on a pair of activity elasticity blend stop both ends face, a pair of activity elasticity blend stop passes through-hole and a pair of connection pile head fixed connection and makes the normal running fit for the rotation of having realized activity elasticity blend stop, let the blend stop compromise the protection to situation and lens simultaneously, the breach that a pair of and caulking groove are perpendicular and communicate is all opened to connection pile head and the sliding tray department of correspondence on terminal surface and a pair of caulking groove under the spectacle-frame, the width and the activity elasticity blend stop of breach are unanimous for the blend stop is when rotatory back lens is protected, and further carry on spacingly to the blend stop, thereby avoided making the lens lose the protection because the blend stop that external force leads to resets, improved the stability and the security of protection.

The picture frame and the mirror legs are made of acetate fiber plates, and the fixed elastic blocking pieces and the movable elastic blocking pieces are made of PC materials.

Because picture frame and mirror leg are the acetate fiber board material, fixed elasticity separation blade and activity elasticity separation blade are the PC material for glasses are whole lighter and more graceful, and more comfortable when making the person of wearing wears has also taken into account the holistic intensity of glasses simultaneously.

Claims

1. The utility model provides an adjustable optical glasses of strong protectiveness, includes that picture frame, nose hold in the palm, a pair of mirror leg and a pair of lens, the nose holds in the palm and locates on the picture frame, a pair of lens are located in the picture frame, be swing joint, its characterized in that between picture frame and a pair of mirror leg: the picture frame includes up end and lower terminal surface, it has a pair of caulking groove to open along picture frame profile direction symmetry on the picture frame up end, a pair of caulking groove tank bottom has the spacing groove along the inside extension of both ends cell wall, spacing groove upper groove face evenly distributed has a plurality of hemispheric archs, all be equipped with a fixed elasticity blend stop that length is greater than the caulking groove in a pair of caulking groove, the width and the height of fixed elasticity blend stop are identical with caulking groove and spacing groove respectively, all open on the terminal surface at fixed elasticity blend stop both ends a plurality of and the identical spacing shrinkage pools of hemispheric arch, a pair of fixed elasticity blend stop sets up in a pair of caulking groove through a plurality of spacing shrinkage pools and the bellied block detachably of hemispheric.

2. A highly protective adjustable optical spectacle apparatus as claimed in claim 1, wherein: open along picture frame profile direction symmetry under the picture frame on the terminal surface and have a pair of caulking groove, all be equipped with one in a pair of caulking groove with caulking groove shape assorted activity elasticity blend stop, a pair of caulking groove is close to all to set up the direction along the caulking groove on the tank bottom surface of mirror leg one end and opens there is the convex sliding tray, the perpendicular notch of a pair of convex sliding tray notch department is opened and is had a plurality of diameters to be greater than the groove width and set up the spacing round hole that the direction distributes along the sliding tray, all be equipped with one in a pair of sliding tray and make sliding fit's slider with sliding tray shape phase-match, it is protruding to be equipped with a pair of and spacing round hole assorted hemisphere on the slider, the one end of a pair of activity elasticity blend stop is connected with the one end of caulking groove, and the other end is connected with the slider.

3. A highly protective adjustable optical spectacle apparatus as claimed in claim 2, wherein: keep away from the one end of mirror leg on the caulking groove and the slider top all is equipped with a connection pile head, it has a pair ofly and is connected pile head assorted through-hole to open on a pair of activity elasticity blend stop both ends face, a pair of activity elasticity blend stop passes through the through-hole and a pair of connection pile head fixed connection and makes rotation fit, the picture frame is down the breach that connection pile head and sliding tray on terminal surface and a pair of caulking groove correspond the department and all opened a pair of and perpendicular and the intercommunication in caulking groove, the width and the activity elasticity blend stop of breach are unanimous.

4. A highly protective adjustable optical spectacle apparatus as claimed in claim 1, wherein: the picture frame and the mirror legs are made of acetate fiber plates, and the fixed elastic blocking pieces and the movable elastic blocking pieces are made of PC materials.