CN210690969U

CN210690969U - Degree adjustable glasses

Info

Publication number: CN210690969U
Application number: CN201922019341.4U
Authority: CN
Inventors: 潘晔
Original assignee: Kunshan Naka Intelligent Technology Co ltd
Current assignee: Kunshan Naka Intelligent Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-06-05
Anticipated expiration: 2029-11-19

Abstract

The application discloses a degree adjustable glasses. The glasses comprise: the adjusting mechanism is arranged on the mirror frame and is connected with the convex lens and/or the concave lens; when the concave lens is adjusted to move in one direction by the adjustment mechanism, the convex lens moves in the other direction or does not move. The technical problem of change different degrees glasses, carry glasses inconvenience that cause by the degree is unadjustable has been solved to this application.

Description

Degree adjustable glasses

Technical Field

The application relates to the field of glasses, in particular to glasses with adjustable degrees.

Background

The global myopia proportion is up to 40%, presbyopia is almost the inevitable condition of every person over 50 years old, glasses almost become the necessity of life of every person, glasses are needed from the times of students to the life after retirement, and the glasses need to be replaced continuously along with the change of the degree of eyes.

The old people especially need to use myopia glasses when seeing far and use presbyopic glasses when seeing near, and the wearing and the taking off are very inconvenient; when going out, part of the old people need to carry two mirror frames, which is inconvenient to carry; however, if the frame is not worn, the user can easily cause some accidents because the user looks at the blurred object.

Aiming at the problem that glasses with different degrees are inconvenient to replace and carry due to the fact that the degree in the related technology is not adjustable, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a number of degrees adjustable glasses to solve the glasses of changing different numbers of degrees, and carry inconvenient problem.

To achieve the above object, according to one aspect of the present application, there is provided a degree-adjustable eyeglass.

The degree-adjustable spectacles according to the application comprise: the adjusting mechanism is arranged on the mirror frame and is connected with the convex lens and/or the concave lens; when the concave lens is adjusted to move in one direction by the adjustment mechanism, the convex lens moves in the other direction or does not move.

Further, the concave lens and the convex lens are a pair.

Further, the frame includes: the glasses comprise a lens frame and glasses legs, wherein the glasses legs are connected with the lens frame.

Further, the adjustment mechanism includes: the adjusting screw rod is rotatably arranged on the mirror frame, the first buckle is arranged on the concave lens, the second buckle is arranged on the convex lens, and the adjusting screw rod is respectively connected with the first buckle and the second buckle.

Furthermore, the adjusting screw is provided with a first thread part and a second thread part, the first thread part is connected with the first buckle, and the second thread part is connected with the second buckle.

Furthermore, the rotating part on the adjusting screw rod is rotatably arranged in the rotating hole on the mirror frame.

Furthermore, adjusting screw sets up in the hollow structure of picture frame, the lower side personally submits open architecture of picture frame.

Further, the concave lens and the convex lens are in multiple pairs.

In the embodiment of the application, a concave lens and a convex lens are matched, and the convex lens is arranged on the mirror frame and is positioned at the rear side of the concave lens through the mirror frame and the concave lens; when the concave lens is adjusted to move towards one direction by the adjusting mechanism, the convex lens moves towards the other direction or does not move; the purpose of adjusting the degree of a single piece of glasses is achieved, glasses with different degrees are not required to be replaced, and a user only needs to carry a pair of glasses when going out, so that the technical effects of no need of replacement and convenience in carrying are achieved, and the technical problems that the glasses with different degrees are replaced and the glasses are inconvenient to carry due to the fact that the degree cannot be adjusted are solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic diagram of a configuration of power adjustable eyewear according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an adjustment screw according to an embodiment of the present application;

FIG. 3 is a schematic view of a state in which lenses are overlapped according to an embodiment of the present application;

FIG. 4 is a diagram illustrating a state where a concave lens is shifted to the right and a convex lens is shifted to the left according to an embodiment of the present application;

fig. 5 is a schematic diagram of a state in which a concave lens is shifted to the left and a convex lens is shifted to the right according to an embodiment of the present application.

Reference numerals

1. A mirror frame; 2. a concave lens; 3. a convex lens; 4. an adjustment mechanism; 5. a lens frame; 8. adjusting the screw rod; 10. a first buckle; 11. a second buckle; 12. a first threaded portion; 13. a second threaded portion; 14. a rotating part.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-5, the present application relates to a degree adjustable eyewear comprising: the lens frame comprises a lens frame 1, a concave lens 2 arranged on the lens frame 1, a convex lens 3 arranged on the lens frame 1 and positioned at the rear side of the concave lens 2, and an adjusting mechanism arranged on the lens frame 1 and connected with the convex lens 3 and/or the concave lens 2; when the concave lens 2 is adjusted to move in one direction by the adjustment mechanism, the convex lens 3 moves in the other direction or does not move.

Specifically, the spectacle frame 1 has the function of fixing the lenses; the fixing mode can be an embedded type or a frame clamping type; preferably, the adjusting structure is embedded, so that the adjusting structure can be ensured to move left and right normally when being adjusted by using the adjusting structure 4. The concave lens 2 has the function of correcting myopia, the image of the concave lens 2 is a vertical virtual image smaller than an object, the edge of the lens is thicker, and the middle of the lens is thinner. The convex lens 3 has a hyperopic correcting effect, known as "astigmatism", and the convex lens 3 is thicker in the middle and thinner at the edges. The concave lenses 2 and the convex lenses 3 are arranged in tandem, and the two lenses can be arranged in a close contact manner, or a certain distance can be kept between the two lenses, preferably the two lenses are arranged in a close contact manner, so that the integrity of the glasses lenses can be kept as much as possible. The adjusting mechanism has the function of adjusting the concave lens 2 and the convex lens 3 to move left and right; in this embodiment, the adjustment mechanism may be connected to both the convex lens 3 and the concave lens 2, in which case, when the concave lens 2 is adjusted to move in one direction by the adjustment mechanism 4, the convex lens 3 must move in the opposite direction; or, the adjusting structure 4 is connected with one of the convex lens 3 and the concave lens 2, in this case, when the concave lens 2 or the concave lens 2 is adjusted to move in one direction by the adjusting structure 4, the other one is kept in a stationary state; therefore, the purpose of dislocation between the convex lens 3 and the concave lens 2 can be achieved through adjustment, the degree number of the glasses can be adjusted, particularly, for the old, astigmatism and approximation can be adjusted, the glasses with different degrees do not need to be replaced, and only one pair of glasses needs to be carried when the old goes out; of course, the student of the same applicable to developmental stage owing to be in developmental stage, causes the change of number of degrees, also can pass through the utility model provides a glasses carry out the number of degrees and adjust to reduce the emergence of the condition of frequently changing glasses in developmental stage.

From the above description, it can be seen that the following technical effects are achieved by the present application:

in the embodiment of the application, a concave lens 3 and a convex lens 3 are matched, and the concave lens 3 and the convex lens 3 are arranged on the mirror frame 1 and are positioned at the rear side of the concave lens 2 on the mirror frame 1, and the adjusting mechanism is arranged on the mirror frame 1 and is connected with the convex lens 3 and/or the concave lens 2; when the concave lens 2 is adjusted to move in one direction by the adjusting mechanism, the concave lens 2 moves in another direction or does not move; the purpose of adjusting the degree of a single piece of glasses is achieved, glasses with different degrees are not required to be replaced, and a user only needs to carry a pair of glasses when going out, so that the technical effects of no need of replacement and convenience in carrying are achieved, and the technical problems that the glasses with different degrees are replaced and the glasses are inconvenient to carry due to the fact that the degree cannot be adjusted are solved.

Preferably, in the present embodiment, the concave lens 2 and the convex lens 3 are a pair. One side is respectively provided with a convex lens 3 and a concave lens 2, and the degrees of the two sides can be adjusted. The thickness of the concave lens 2 and the thickness of the convex lens 3 are not limited in the present invention, and may be any number of degrees.

As an alternative in this embodiment, the concave lenses 2 and the convex lenses 3 are in multiple pairs. All set up a plurality of convex lens 3 and a plurality of concave lens 2 through both sides, make the scope of adjusting the number of degrees wider to adapt to different personnel's demand.

In the present embodiment, the lens frame 1 preferably includes: the glasses comprise a lens frame 5 and glasses legs, wherein the glasses legs are connected with the lens frame 5. The glasses are normally worn through the glasses legs.

Preferably, in this embodiment, the adjusting mechanism includes: the adjusting screw 8 is rotatably arranged on the glasses frame 1, the first buckle 10 is arranged on the concave lens 2, the second buckle 11 is arranged on the convex lens 3, and the adjusting screw 8 is respectively connected with the first buckle 10 and the second buckle 11. Preferably, in this embodiment, the adjusting screw 8 has a first threaded portion 12 and a second threaded portion 13, the first threaded portion 12 is connected to the first buckle 10, and the second threaded portion 13 is connected to the second buckle 11. Preferably, in this embodiment, the rotating part 14 of the adjusting screw 8 is rotatably disposed in a rotating hole of the lens frame 1. In this embodiment, the adjusting screw 8 is preferably disposed in a hollow structure of the lens frame 1, and a lower side surface of the lens frame 1 is open. The adjusting screw 8 is arranged in the hollow structure of the mirror frame 1, and a rotating hole is arranged at the innermost side of the hollow structure and is just matched with the rotating part 14 on the adjusting screw 8, so that the aim that the adjusting screw 8 can rotate in the hollow structure is fulfilled. A first thread part 12 and a second thread part 13 are arranged on the adjusting screw 8 and are respectively connected with a first buckle 10 and a second buckle 11 on the concave lens 2 and the convex lens 3, so that when the adjusting screw 8 is controlled to rotate forwards, the first thread part 12 is driven to the right to drive the concave lens 2 to move rightwards, and the second thread part 13 is driven to the left to drive the convex lens 3 to move leftwards, so that the concave lens 2 and the convex lens 3 are staggered, and the purpose of adjusting the degree is achieved; when the adjusting screw 8 is controlled to rotate backwards, the first thread part 12 is driven leftwards to drive the concave lens 2 to move leftwards, and the second thread part 13 is driven rightwards to drive the convex lens 3 to move rightwards, so that the concave lens 2 and the convex lens 3 are staggered to achieve the purpose of adjusting the degree.

It should be understood by those skilled in the art that front, back, left and right in the present invention refer to front, back, left and right of the glasses when the glasses are normally worn.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An adjustable-power eyewear, comprising: the adjusting mechanism is arranged on the mirror frame and is connected with the convex lens and/or the concave lens; when the concave lens is adjusted to move in one direction by the adjustment mechanism, the convex lens moves in the other direction or does not move.

2. The power adjustable spectacles of claim 1, wherein the concave and convex lenses are in a pair.

3. Degree adjustable spectacles according to claim 1, wherein the frame comprises: the glasses comprise a lens frame and glasses legs, wherein the glasses legs are connected with the lens frame.

4. The power adjustable eyewear of claim 1, wherein the adjustment mechanism comprises: the adjusting screw rod is rotatably arranged on the mirror frame, the first buckle is arranged on the concave lens, the second buckle is arranged on the convex lens, and the adjusting screw rod is respectively connected with the first buckle and the second buckle.

5. The degree-adjustable spectacles of claim 4, wherein the adjusting screw has a first threaded portion and a second threaded portion, the first threaded portion is connected with the first buckle, and the second threaded portion is connected with the second buckle.

6. The adjustable-power glasses according to claim 4, wherein the rotation part of the adjusting screw is rotatably disposed in the rotation hole of the frame.

7. The degree-adjustable spectacles according to claim 5, wherein the adjusting screw is arranged in a hollow structure of the spectacle frame, and the lower side surface of the spectacle frame is in an open structure.

8. The power adjustable spectacles of claim 1, wherein the concave and convex lenses are in multiple pairs.