CN218728392U

CN218728392U - Detachable glasses

Info

Publication number: CN218728392U
Application number: CN202222861184.3U
Authority: CN
Inventors: 蓝金康
Original assignee: Shanghai Sanlian Group Co ltd
Current assignee: Shanghai Sanlian Group Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-24
Anticipated expiration: 2032-10-28

Abstract

A removable eyeglass comprising: the nose bridge comprises a plurality of nose bridge parts and a plurality of nose bridge parts, wherein the nose bridge parts comprise opposite first ends and second ends, and a first distance between the first ends and the second ends has a plurality of specifications; the left lens ring comprises a first side and a second side which are opposite, the first side of the left lens ring is detachably connected with the first end of the nose bridge part, a second distance between the first side and the second side of the left lens ring has multiple specifications, the left lens ring is used for bearing a left lens, the left lens is provided with a first optical center, and the first optical center is positioned in the central area of the left lens ring; and the right lens rings comprise opposite third sides and fourth sides, the third sides of the right lens rings are detachably connected with the second ends of the nose bridge parts, a third distance between the third sides and the fourth sides of the right lens rings has various specifications, the right lens rings are used for bearing right lenses, and the right lenses are provided with second optical centers which are positioned in the central area of the right lens rings. The optical effect and the aesthetic effect of the detachable glasses are considered at the same time.

Description

Detachable glasses

Technical Field

The utility model relates to a glasses field especially relates to a can dismantle glasses.

Background

Spectacle frame on the market at present, the size is single, and the nose bridge portion and the mirror circle of spectacle frame are fixed unchangeable, but the size of the big or small and pupil distance of the big or small face, the bridge of the nose of the person who joins in the marriage the mirror all can influence the effect behind the joining in the marriage mirror.

Mismatching when the bridge of the nose profile of the glasses-matching person and the bridge of the nose of the glasses frame, can cause the artificial excessive debugging nose to hold in the palm, also difficult anticipated effect that reaches after the debugging, if progressive multifocal lens is higher to the requirement of bridge of the nose and nose support, the bridge of the nose profile of the glasses-matching person and the bridge of the nose size of the glasses frame match not well and can influence comfort level, optical correction effect and pleasing to the eye effect of the glasses-matching person.

When the pupil distance of the spectacle dispenser is not matched with the horizontal central point of the spectacle frame, the pupil distance of most spectacle dispensers is smaller than the size of the spectacle frame, so that the pupil distance of the spectacle dispenser is consistent with the optical center of the lens, the optical center can be moved by adopting a large-diameter lens to meet the requirement during lens processing, the myopia lens can cause the thickness of the nasal side and the thickness of the temporal side, the thickness of the nasal side and the thickness of the temporal side of the hyperopia lens can cause the deformation of the face and the eyes due to optical problems, the bigger the diopter of a wearer is, the more obvious the wearer is, and the attractiveness is seriously influenced; meanwhile, the large-diameter lens is used for processing, so that the cost of the lens is increased, and the larger the lens is, the more the part needs to be ground, the material waste and the environmental pollution are caused.

Therefore, there is a need for new eyeglasses that provide both optical and aesthetic benefits while being comfortable to wear.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can dismantle glasses, wear under the comfortable condition at the person of wearing, compromise optics and pleasing to the eye effect.

In order to solve the above technical problem, an embodiment of the utility model provides a can dismantle glasses, include: the nose bridge comprises a plurality of nose bridge parts and a plurality of nose bridge parts, wherein the nose bridge parts comprise opposite first ends and second ends, a first distance is formed between the first ends and the second ends of the nose bridge parts, and the first distances of the different nose bridge parts are different; the left lens ring comprises a first side and a second side which are opposite, the first side and the second side are positioned on the outer ring side wall of the left lens ring, the first side is adjacent to the nose bridge part, the first side of the left lens ring is detachably connected with the first end of the nose bridge part, a second distance is formed between the first side and the second side of the left lens ring, the second distances of the left lens rings with different gears are different, the left lens ring is used for bearing a left lens, the left lens is provided with a first optical center, and the first optical center is positioned in the geometric center area of the left lens ring; the right mirror rings comprise a third side and a fourth side which are opposite, the third side and the fourth side are located on the outer ring side wall of the right mirror ring, the third side is adjacent to the nose bridge, the third side of the right mirror ring is detachably connected with the second end of the nose bridge, a third distance is formed between the third side and the fourth side of the right mirror ring, the third distances of the right mirror rings in different positions are different, the right mirror ring is used for bearing a right lens, the right lens is provided with a second optical center, and the second optical center is located in the geometric center area of the right mirror ring.

Optionally, a fourth interval is provided between the first optical center and the second optical center, the interpupillary distance of the wearer is a fifth interval, and the fourth interval and the fifth interval are equal.

Optionally, the fourth pitch includes: the sum of the first pitch, one-half of the second pitch, and one-half of the third pitch.

Optionally, the mode that first side of left mirror circle and the first end of nose bridge portion can be dismantled and be connected includes: a snap-lock connection or a snap-fit connection.

Optionally, the mode that the third side of right mirror circle and the second end of nose bridge portion can be dismantled and be connected includes: a snap-lock connection or a snap-fit connection.

Optionally, the method further includes: the left glasses leg and the right glasses leg are detachably connected with the second side of the left glasses ring, and the right glasses leg and the fourth side of the right glasses ring are detachably connected.

Optionally, the left glasses leg is detachably connected with the second side of the left glasses ring through a pile head.

Optionally, the right earpiece is detachably connected with the fourth side of the right rim through a pile head.

Optionally, the method further includes: the nose pads are fixed on the first side of the left mirror ring and the third side of the right mirror ring; a support blade detachably connected with the nose support.

Optionally, the types of the left lens and the right lens include: near vision lenses, far vision lenses, progressive addition lenses or presbyopic lenses.

Optionally, the shape of the nose bridge comprises a "U" shape.

Optionally, the first distance between the first end and the second end of the nose bridge is in a range of 14 mm to 22 mm.

Optionally, the absolute value of the difference in the first spacing between adjacent bridge nose portions comprises 2 mm.

Optionally, a second distance between the first side and the second side of the left rim ranges from 45 mm to 51 mm.

Optionally, the absolute value of the difference between the second distances of the adjacent left lens rings comprises 2 mm.

Optionally, a third distance between the third side and the fourth side of the right rim ranges from 45 mm to 51 mm.

Optionally, the absolute value of the difference between the third distances of the adjacent right-hand side mirror rings includes 2 mm.

Optionally, the shape of the left rim includes: round, oval, rounded square, rounded rectangle, regular hexagon or trapezoid; the right lens ring comprises the following shapes: circular, oval, rounded square, rounded rectangle, regular hexagon, or trapezoid.

Compared with the prior art, the utility model discloses technical scheme has following beneficial effect:

the utility model discloses technical scheme, left side lens has first optics center, first optics center is located the geometric center region of left mirror circle intra-area, right side lens has second optics center, second optics center is located the geometric center region of right mirror circle intra-area. The left lens ring is detachably connected with the nose bridge part, the right lens ring is detachably connected with the nose bridge part, and when pupils of a wearer keep consistent with a first optical center of a left lens and a second optical center of a right lens by selecting the nose bridge part with different specifications and first intervals, selecting the left lens ring with different specifications and second intervals and selecting the right lens ring with different specifications and third intervals, the thicknesses of the left end and the right end of the left lens are uniform, and the thicknesses of the left end and the right end of the right lens are uniform, so that the effect of wearing glasses by the wearer can achieve better optical effect and attractive effect; in addition, the left lens and the right lens do not need to be processed too much, so that the glasses are more environment-friendly to manufacture.

Further, a fourth interval is arranged between the first optical center and the second optical center, the interpupillary distance of the wearer is a fifth interval, and the fourth interval and the fifth interval are equal. Under the condition that the first distance of the bridge of the nose is determined, the first optical center of the left lens and the second optical center of the right lens do not need to be moved by selecting the left lens ring with the second distance of different specifications and selecting the right lens ring with the third distance of different specifications, so that the condition that the pupil of a wearer is consistent with the first optical center of the left lens and the second optical center of the right lens can be met, and a better optical effect is achieved.

Further, the left and right lenses include progressive addition lenses or presbyopic lenses, so that progressive addition lenses or presbyopic lenses of various specification powers can be produced; the first interval between the first end and the second end of the nose bridge part is provided with a plurality of optional gears, the second interval of the left mirror ring and the third interval of the right mirror ring are provided with a plurality of optional gears, and therefore the nose bridge part of each specification and the left mirror ring and the right mirror ring of each specification can be produced in batches. Thereby after confirming wearer's bridge of the nose size, interpupillary distance and lens number of degrees, left mirror circle and right mirror circle are behind the selected lens, can select the bridge of the nose portion, left mirror circle and right mirror circle and left lens and the right lens of corresponding specification to assemble, can realize the combination batch production of mirror circle and lens, reduced manufacturing cost.

Drawings

Fig. 1 to 7 are schematic structural views of the detachable glasses of the present invention;

FIG. 8 is a schematic view of a left lens ring and a right lens ring according to an embodiment of the present invention;

FIG. 9 is a schematic view of a left lens ring and a right lens ring in another embodiment of the present invention;

fig. 10 is a schematic view of a left lens ring and a right lens ring in another embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Fig. 1 to 7 are schematic structural views of the detachable glasses according to the present invention.

Referring to fig. 1 to 7, fig. 1 is an overall schematic view of the detachable eyeglasses, fig. 2 is a front view of the detachable eyeglasses, fig. 3 is a schematic view of a right rim 103, a right lens 105 and a right temple 107 of the detachable eyeglasses, fig. 4 is a schematic view of the right rim 103 and the right lens 105 of the detachable eyeglasses, fig. 5 is a partial front view of a connection position of a nose bridge 101 of the detachable eyeglasses with a left rim 102 and a right rim 103, and the detachable eyeglasses comprise:

the nose bridge comprises a plurality of nose bridge parts 101, wherein each nose bridge part 101 comprises a first end A and a second end B which are opposite to each other, a first distance is formed between the first end A and the second end B of each nose bridge part 101, and the first distances of different nose bridge parts 101 are different;

a plurality of left lens rings 102, wherein the left lens ring 102 includes a first side S1 and a second side S2 opposite to each other, the first side S1 and the second side S2 are located on an outer side wall of the left lens ring 102, the first side S1 is adjacent to the nose bridge 101, the first side S1 of the left lens ring 102 is detachably connected to the first end a of the nose bridge 101, a second distance is provided between the first side S1 and the second side S2 of the left lens ring 102, the second distances of the different left lens rings 102 are different, the left lens ring 102 is used for carrying a left lens 104, the left lens 104 has a first optical center, and the first optical center is located in a geometric center area of the left lens ring 102;

a plurality of right lens rings 103, wherein the right lens ring 103 includes a third side S3 and a fourth side S4 opposite to each other, the third side S2 and the fourth side S4 are located on an outer side wall of the right lens ring 103, the third side S3 is adjacent to the nose bridge 101, the third side S3 of the right lens ring 103 is detachably connected to the second end B of the nose bridge 101, a third distance is provided between the third side S3 and the fourth side S4 of the right lens ring 103, the third distances of the different right lens rings 103 are different, the right lens ring 103 is used for carrying a right lens 105, the right lens 105 has a second optical center, and the second optical center is located in a geometric center area of the right lens ring 103.

In this embodiment, the detachable eyeglasses further comprise: a left temple 106 and a right temple 107, wherein the left temple 106 is detachably connected with the second side S2 of the left lens ring 102, and the right temple 107 is detachably connected with the fourth side S4 of the right lens ring 103.

The left lens 104 of the detachable glasses has a first optical center located in the geometric center area of the left rim 102, and the right lens 105 has a second optical center located in the geometric center area of the right rim 103. The left lens ring 102 is detachably connected with the nose bridge part 101 and the left lens leg 106, the right lens ring 103 is detachably connected with the nose bridge part 101 and the right lens leg 107, and when the pupil of a wearer and the left lens 104 have a first optical center and the right lens 105 has a second optical center, the thickness of the left end and the right end of the left lens 104 are uniform, and the thickness of the left end and the right end of the right lens 105 are uniform, the effect of wearing glasses of the wearer can achieve better optical effect and beautiful effect at the same time by selecting the nose bridge part 101 with different specifications and first spacing, selecting the left lens ring 102 with different specifications and second spacing and selecting the right lens ring 103 with different specifications and third spacing; in addition, excessive processing of the left lens 104 and the right lens 105 is not needed, so that the glasses are more environment-friendly to manufacture.

In this embodiment, a fourth distance is provided between the first optical center of the left lens 104 and the second optical center of the right lens 105, the interpupillary distance of the wearer is a fifth distance, and the fourth distance and the fifth distance are equal.

In this embodiment, the fourth pitch includes: the sum of the first pitch, one-half of the second pitch, and one-half of the third pitch.

And a fourth interval is arranged between the first optical center and the second optical center, the interpupillary distance of the wearer is a fifth interval, and the fourth interval and the fifth interval are equal. Under the condition that the first distance of the nose bridge part 101 is determined, the first optical center of the left lens 104 and the second optical center of the right lens 105 can be kept consistent with each other by selecting the left lens ring 102 with the second distance of different specifications and selecting the right lens ring 103 with the third distance of different specifications without moving the first optical center of the left lens 104 and the second optical center of the right lens 105, and a better optical effect is achieved.

The shape of the left rim 102 includes: circular, oval, fillet square, fillet rectangle, regular hexagon or trapezoidal, the shape of right mirror circle 103 includes: circular, oval, rounded square, rounded rectangle, regular hexagon or trapezoid. The shape of the left lens ring 102 and the shape of the right lens ring 103 can be combined arbitrarily, and the shape of the left lens ring 102 and the shape of the right lens ring 103 can be the same or different.

The geometric center of the left lens ring 102 is an area formed by surrounding the midpoint position in the circle, the ellipse, the rounded square, the rounded rectangle, the regular hexagon or the trapezoid within a preset range; the geometric center of the right lens ring 103 is an area formed by surrounding the midpoint position in the circle, the ellipse, the rounded square, the rounded rectangle, the regular hexagon or the trapezoid within a preset range.

Referring to fig. 8 to 10, fig. 8 is a schematic view of a left lens ring and a right lens ring according to an embodiment of the present invention, in the embodiment, a shape of the left lens ring 202 is a circle, and a shape of the right lens ring 203 is a rounded square.

Fig. 9 is a schematic diagram of a left lens ring and a right lens ring according to another embodiment of the present invention, in this embodiment, the left lens ring 302 is oval, and the right lens ring 303 is rectangular with rounded corners.

Fig. 10 is a schematic diagram of a left mirror ring and a right mirror ring in another embodiment of the present invention, in this embodiment, the left mirror ring 402 is trapezoidal, and the right mirror ring 403 is regular hexagonal.

In other embodiments, the left lens ring and the right lens ring may be formed in an irregular pattern shape. The detachable connection mode of the first side S1 of the left lens ring 102 and the first end a of the nose bridge 101 includes: a snap lock connection or a snap connection; the detachable connection between the third side S3 of the right lens ring 103 and the second end B of the nose bridge 101 includes: a snap lock connection or a snap connection.

In this embodiment, the first side S1 of the left lens ring 102 is detachably connected to the first end a of the nose bridge 101 by a snap connection; the third side S3 of the right lens ring 103 is detachably connected to the second end B of the nose bridge 101 by a snap connection.

Referring to fig. 6 and 7, fig. 6 is a schematic diagram illustrating a split of the bridge portion 101 and the first side S1 of the left rim 102, fig. 7 is a schematic diagram illustrating a snap connection of the first end a of the bridge portion 101 and the first side S1 of the left rim 102, the first side S1 of the left rim 102 has a groove 112 and a snap 111, the first end a of the bridge portion 101 is inserted into the groove 112 of the first side S1 of the left rim 102, and the snap 111 is horizontally turned to fix the first end a of the bridge portion 101.

With continued reference to fig. 3, the left earpiece 106 is detachably connected to the second side S2 of the left rim 102 via a post head 110; the right temple 107 is detachably connected with the fourth side S4 of the right rim 103 via a pile head 110.

With continuing reference to fig. 1-7, the detachable eyewear further comprises: a nose pad 108 fixed on the first side S1 of the left lens ring 102 and the third side S3 of the right lens ring 103; a pad blade 109 detachably connected with the nose pad 108.

In the present embodiment, the types of the left lens 102 and the right lens 103 include: near vision lenses, far vision lenses, progressive addition lenses or presbyopic lenses.

The left lens 104 and the right lens 105 include a progressive addition lens or a presbyopic lens, so that progressive addition lenses or presbyopic lenses of various specification powers can be produced; the first distance between the first end A and the second end B of the nose bridge part 101 is provided with a plurality of selectable steps, the second distance between the left lens ring 102 and the third distance between the right lens ring 103 are provided with a plurality of selectable steps, and therefore the nose bridge part 101 of each specification and the left lens ring 102 and the right lens ring 103 of each specification can be produced in batch. Therefore, after the nose bridge size, the interpupillary distance and the lens degree of a wearer are determined, the nose bridge part 101, the left lens ring 102, the right lens ring 103, the left lens 104 and the right lens 105 with corresponding specifications can be selected and assembled after the lenses are selected by the left lens ring 102 and the right lens ring 103, and the combined batch production of the lens rings and the lenses can be realized, so that the production cost is reduced.

In this embodiment, the shape of the nose bridge 101 includes a "U" shape. The radian of the nose bridge 101 and the distance between the first end a and the second end B can be adjusted according to the width and height of the nose bridge of the wearer, and the nose bridge suitable for the wearer is selected.

In this embodiment, the first distance between the first end a and the second end B of the nose bridge 101 is in a range from 14 mm to 22 mm.

In this embodiment, the absolute value of the difference between the first distances of adjacent bridge nose portions 101 includes 2 mm. With 2 mm as an optional specification gradient, nose bridges 101 of various specifications are produced for assembly by selecting a nose bridge 101 of an appropriate size.

In this embodiment, the second distance between the first side S1 and the second side S2 of the left rim 102 is 45 mm to 51 mm; the third distance between the third side S3 and the fourth side S4 of the right lens ring 103 is 45 mm to 51 mm.

In the present embodiment, the absolute value of the difference between the second distances of the adjacent left lens rings 102 includes 2 mm; the absolute value of the difference between the third distances of adjacent right lens rings 103 comprises 2 mm. With 2 mm as an optional specification gradient, the left lens ring 102 and the right lens ring 103 with various specifications are produced for selecting the left lens ring 102 and the right lens ring 103 with proper sizes for assembly.

In this embodiment, the left lens ring 102 may fully surround or half surround the left lens 104, and the right lens ring 103 may fully surround or half surround the right lens 105.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. A removable eyewear, comprising:

the nose bridge comprises a plurality of nose bridge parts and a plurality of nose bridge parts, wherein the nose bridge parts comprise opposite first ends and second ends, a first distance is formed between the first ends and the second ends of the nose bridge parts, and the first distances of the different nose bridge parts are different;

the left lens ring comprises a first side and a second side which are opposite, the first side and the second side are positioned on the outer ring side wall of the left lens ring, the first side is adjacent to the nose bridge part, the first side of the left lens ring is detachably connected with the first end of the nose bridge part, a second distance is formed between the first side and the second side of the left lens ring, the second distances of the left lens rings with different gears are different, the left lens ring is used for bearing a left lens, the left lens is provided with a first optical center, and the first optical center is positioned in the central area of the left lens ring;

the right lens rings comprise a third side and a fourth side which are opposite, the third side and the fourth side are located on the outer side wall of the right lens ring, the third side is adjacent to the bridge of the nose, the third side of the right lens ring is detachably connected with the second end of the bridge of the nose, a third distance is reserved between the third side and the fourth side of the right lens ring, the third distances of the right lens rings of different gears are different, the right lens ring is used for bearing a right lens, the right lens is provided with a second optical center, and the second optical center is located in the central area of the right lens ring.

2. The removable eyewear of claim 1, wherein the first optical center and the second optical center have a fourth separation distance therebetween, and the wearer's interpupillary distance is a fifth separation distance, the fourth and fifth separation distances being equal.

3. The removable eyewear of claim 2, wherein the fourth spacing comprises: the sum of the first pitch, one-half of the second pitch, and one-half of the third pitch.

4. The removable eyewear of claim 1, wherein the means for removably coupling the first side of the left rim to the first end of the bridge comprises: a snap lock connection or a snap connection.

5. The removable eyeglasses of claim 1, wherein the third side of the right rim removably attached to the second end of the nose bridge portion comprises: a snap lock connection or a snap connection.

6. The removable eyeglasses of claim 1, further comprising: the left glasses leg and the right glasses leg are detachably connected with the second side of the left glasses ring, and the right glasses leg and the fourth side of the right glasses ring are detachably connected.

7. The detachable eyeglasses of claim 6, wherein said left temple is detachably connected to said second side of said left rim by a post.

8. The detachable eyeglasses of claim 6, wherein said right temple is detachably connected to the fourth side of the right rim by a post head.

9. The removable eyeglasses of claim 1, further comprising: the nose pads are fixed on the first side of the left mirror ring and the third side of the right mirror ring; a support blade detachably connected with the nose support.

10. The detachable eyeglasses according to claim 1, wherein the categories of the left and right lenses include: near vision lenses, far vision lenses, progressive addition lenses or presbyopic lenses.

11. The removable eyeglasses of claim 1, wherein the shape of said nose bridge comprises a "U" shape.

12. The removable eyeglasses of claim 11, wherein the first distance between the first and second ends of the nose bridge portion ranges from 14 mm to 22 mm.

13. The removable eyewear of claim 12, wherein the absolute value of the difference in the first spacing between adjacent nose bridge portions comprises 2 millimeters.

14. The removable eyewear of claim 1, wherein the second distance between the first side and the second side of the left rim ranges from 45 mm to 51 mm.

15. The removable eyewear of claim 14, wherein the absolute value of the difference in the second distances of adjacent left rims comprises 2 millimeters.

16. The removable eyewear of claim 1, wherein a third distance between the third side and the fourth side of the right rim is in a range of 45 mm to 51 mm.

17. The removable eyewear of claim 16, wherein the absolute value of the difference in the third distances between adjacent right rims comprises 2 millimeters.

18. The removable eyeglasses of claim 1, wherein the shape of said left rim comprises: round, oval, round-cornered square, round-cornered rectangle, regular hexagon or trapezoid; the shape of the right lens ring comprises: circular, oval, rounded square, rounded rectangle, regular hexagon, or trapezoid.