CN214409476U - Head-up and low-view integrated glasses for display of cervical spondylosis patient - Google Patents

Abstract

The utility model discloses a cervical spondylopathy patient's display looks squarely low integrative glasses of looking, including lens and triangular prism, be provided with on the lens lateral wall the triangular prism, be provided with the incident surface on the triangular prism lateral wall, on the triangular prism with be provided with the coating film face on the relative lateral wall of incident surface, on the triangular prism with be provided with the emitting surface on the lateral wall of lens laminating, the triangular prism both ends are provided with the frosting, the triangular prism cross section adopts the right triangle structure. Has the advantages that: the utility model discloses a design of triangular prism, incident face, emergent face, coating film face, frosting and lens for cervical spondylopathy patient can watch through the ordinary lens on epistasis when watching the computer display in the dead ahead, also can watch through the triangular prism piece, makes cervical spondylopathy patient can look straight on also be the low head when watching the article in dead ahead, and is more comfortable, and is difficult tired, and the practicality is good.

Description

Head-up and low-view integrated glasses for display of cervical spondylosis patient

Technical Field

The utility model relates to the technical field of glasses, concretely relates to integrative glasses are looked to head down to cervical spondylopathy patient's display.

Background

Spectacles are articles which are worn in front of the eyes by combining lenses and frames and are used for improving eyesight, protecting the eyes or serving as decoration. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, etc. Wherein the object is usually viewed by the aid of glasses during the rehabilitation of patients with cervical spondylosis.

Because the cervical vertebra of the cervical vertebra patient is hyperplastic at the back of the cervical vertebra, the cervical part is painful when the patient looks straight for a long time, and the patient feels comfortable when the patient lowers the head. However, the current cervical spondylopathy patient is inconvenient because of the neck activity, leads to the patient to need adjust the position of display from top to bottom when looking the thing, and makes the patient produce tired sense easily when looking the thing, reduces the comfort level that the thing was looked to the patient, consequently urgently needed a neotype cervical spondylopathy patient's display look squarely low integrative glasses of looking at and solve current problem, can look squarely also can look squarely lowly.

The triangular prism can also be rotated 180 degrees along the horizontal axis, and the object right in front can be looked up by raising the head, so that the hyperosteogeny can be treated by friction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide the cervical spondylopathy patient's display and look integrative glasses low head-up, solved current cervical spondylopathy patient because the neck activity is inconvenient, lead to the patient to need adjust the position of display repeatedly when looking the thing, and make the patient produce tired sense easily when looking the thing, reduce the problem of the comfort level that the patient looked the thing.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a cervical spondylopathy patient's display looks squarely low integrative glasses, including lens and triangular prism, be provided with on the lens second lateral wall the triangular prism, be provided with the incident surface on the triangular prism lateral wall, on the triangular prism with be provided with the coating film face on the relative lateral wall of incident surface, on the triangular prism with be provided with the emitting surface on the lateral wall of lens laminating, the triangular prism cross section adopts the right angled triangle structure, the incident surface does hypotenuse place plane on the triangular prism cross section, the emitting surface does the vertical angle limit place plane of triangular prism cross section, the coating film face does the lower right angle limit place mirror leg plane of triangular prism cross section, the both ends dull polish of triangular prism, the lens back is provided with mirror leg plane.

Through adopting above-mentioned technical scheme, the triangular prism the incident face the emergent face the coating film face and the design of lens for cervical spondylopathy patient only needs corresponding angle that hangs down the head and is fit for when looking the thing can see dead ahead object, thereby has avoided the removal repeatedly of outside display, makes more comfortable when looking the thing of patient, and is indefatigable, and the practicality is good.

Further, the incident surface, the coated surface and the emergent surface are all formed on the triangular prism, the included angle between the emergent surface and the coated surface is 90 degrees, the included angle between the incident surface and the coated surface is 30 degrees, and the included angle between the incident surface and the emergent surface is 60 degrees.

By adopting the technical scheme, the light can be ensured to be propagated in a total reflection mode after entering the triangular prism.

Further, the triangular prism adopts transparent structure, the incident surface and the emergent surface are all transparent, other faces of the triangular prism, namely two end faces, are frosted and non-transparent, and the triangular prism and the lower half part of the lens are integrated through transparent pouring.

Through adopting above-mentioned technical scheme, can realize the reliable fixed of triangular prism.

Furthermore, the glasses legs are rotatably connected with the lenses, and the number of the glasses legs is two.

Through adopting above-mentioned technical scheme, the mirror leg can realize the convenient wearing of this glasses.

Furthermore, the lens can be set as a plane mirror, a myopia lens and a far vision lens.

Furthermore, the triangular prism is placed on the upper half side of the lens, and is rotated by 180 degrees along the horizontal axis, so that the film coating surface is arranged on the upper side, the incidence surface is placed obliquely downwards from the oblique upward direction, and the glasses become head-up and eye-up integrated glasses.

(III) advantageous effects

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

because the neck activity is inconvenient for solving current cervical spondylopathy patient, lead to the patient position that need adjust the display repeatedly when looking the thing, and make the patient produce tired sense easily when looking the thing, reduce the problem of the comfort level that the thing was looked to the patient, the utility model discloses a triangular prism, incident surface, emergent surface, coating film face and lens's design for cervical spondylopathy patient only needs suitably to hang down when looking the thing and can see dead ahead object, thereby avoided the removal repeatedly of outside display and patient's head that hangs down, make patient more comfortable when looking the thing, indefatigability, the practicality is good.

Drawings

Fig. 1 is a schematic structural view of the display head-up low-vision integrated glasses for cervical spondylosis patients.

The reference numerals are explained below:

1. a temple; 2. a lens; 3. a triangular prism; 4. an incident surface; 5. coating the film surface; 6. an exit surface; 7. and (5) sanding.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the head-up low vision integrated glasses for the display of cervical spondylosis patient in the embodiment comprises a lens 2 and a triangular prism 3, wherein the lower half side wall of the lens 2 is provided with the triangular prism 3, one side wall of the triangular prism 3 is provided with an incident surface 4, the side wall of the triangular prism 3 opposite to the incident surface 4 is provided with a coated surface 5, the side wall of the triangular prism 3 attached to the lens 2 is provided with an emergent surface 6, two ends of the triangular prism 3 are provided with frosted surfaces 7, the cross section of the triangular prism 3 adopts a right triangle structure, the incident surface 4 is the plane of the inclined edge on the cross section of the triangular prism 3, the emergent surface 6 is the plane of the vertical corner edge of the cross section of the triangular prism 3, the frosted surface 7 is the plane of the lower edge of the cross section of the triangular prism 3, the back of the lens 2 is provided with a mirror leg 1, and the design of the triangular prism 3, the incident surface 4, the right-angle surface 6, the coated surface 5, the frosted surface 7 and the lens 2, the cervical spondylosis patient can see the object right ahead only by properly lowering the head when looking at the object, so that repeated movement of an external display and repeated head raising and lowering of the patient are avoided, the patient feels more comfortable when looking at the object, the fatigue is not easy to occur, and the practicability is good.

As shown in fig. 1, in this embodiment, the incident surface 4, the frosted surface 7, the coated surface 5 and the emergent surface 6 are formed on the triangular prism 3, an included angle between the emergent surface 6 and the coated surface 5 is 90 °, an included angle between the incident surface 4 and the coated surface 5 is 30 °, an included angle between the incident surface 4 and the emergent surface 6 is 60 °, which can ensure that light can be transmitted in a full radiation manner after entering the triangular prism 3, the triangular prism 3 adopts a transparent structure, both the incident surface 4 and the emergent surface 6 are transparent, both ends of the triangular prism 3 are frosted and opaque, the triangular prism 3 is riveted with the lens 2, which can realize reliable fixation of the triangular prism 3, the glasses legs 1 are rotatably connected with the lens 2, the glasses legs 1 can realize convenient wearing of the glasses, the lens 2 can be set as a plane mirror, a myopia mirror and a distance mirror, the triangular prism 3 is placed on the upper half side of the lens, and the triangular prism 3 is rotated 180 degrees along a horizontal axis, the film coating surface 5 is arranged on the upper side, the incidence surface 4 is placed obliquely downwards from the oblique upward direction, and the glasses become eye-looking-up integrated glasses.

The specific implementation process of this embodiment is as follows: when cervical spondylopathy patient need look the thing, only need wear this lens 2 at patient's head through mirror leg 1, and make lens 2 just to patient's eye, can use, the light that external object sent enters into triangular prism 3 through incident surface 4 in the use, can propagate with the mode of reflection at coating film face 5 after light gets into triangular prism 3, final light enters into human eye through emitting surface 6, because triangular prism 3's effect, make this glasses only need suitable low head can see the object in the dead ahead when wearing, thereby avoided the removal repeatedly of external display and patient's the head that hangs down repeatedly and lift, make the patient more comfortable when looking the thing, it is not easy fatigue.

If the patient is a myopic eye patient or a hyperopic eye patient at the same time, the lens 2 is changed into a corresponding lens.

If the head needs to be raised to look at an object right in front, the triangular prism 3 is rotated by 180 degrees along the horizontal axis and is placed on the upper half side of the lens 2.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (6)

1. Integrative glasses are looked to cervical spondylopathy patient's display head-up low, its characterized in that: the lens comprises a lens (2) and a triangular prism (3), wherein the triangular prism (3) is arranged on the lower half side wall of the lens (2), an incident surface (4) is arranged on one side wall of the triangular prism (3), a coating surface (5) is arranged on the side wall of the triangular prism (3) opposite to the incident surface (4), an emergent surface (6) is arranged on the side wall of the triangular prism (3) attached to the lens (2), the two ends of the triangular prism (3) are frosted and treated to be frosted surfaces (7), the cross section of the triangular prism (3) adopts a right triangle structure, the incident surface (4) is the plane where the bevel edge is arranged on the cross section of the triangular prism (3), the emergent surface (6) is the plane where the vertical angle edge of the cross section of the triangular prism (3) is arranged, the coating surface (5) is the plane where the lower right angle edge of the cross section of the triangular prism (3) is arranged, the back of the lens (2) is provided with a glasses leg (1).

2. The cervical spine patient display heads-up low vision integrated glasses of claim 1 wherein: the incident surface (4), the coated surface (5), the emergent surface (6) and the frosted surface (7) are all formed on the triangular prism (3), the included angle between the emergent surface (6) and the coated surface (5) is 90 degrees, the included angle between the incident surface (4) and the coated surface (5) is 30 degrees, and the included angle between the incident surface (4) and the emergent surface (6) is 60 degrees.

3. The cervical spine patient display heads-up low vision integrated glasses of claim 1 wherein: triangular prism (3) adopt transparent construction, incident face (4) and emitting face (6) are all transparent, frosting (7) at triangular prism (3) both ends are through dull polish processing, triangular prism (3) with the transparent pouring of the lower half of lens (2) becomes integrative.

4. The cervical spine patient display heads-up low vision integrated glasses of claim 1 wherein: the glasses legs (1) are rotationally connected with the lenses (2), and the number of the glasses legs (1) is two.

5. The cervical spine patient display heads-up low vision integrated glasses of claim 1 wherein: the lens (2) can be set as a plane mirror, a myopia lens and a far vision lens.

6. The cervical spine patient display heads-up low vision integrated glasses of claim 1 wherein: the triangular prism (3) is placed on the upper half side of the lens, the triangular prism (3) is rotated 180 degrees along the horizontal axis, the film coating surface (5) is placed on the upper side, the incidence surface (4) is placed downwards from the oblique upward direction, and the glasses become head-up and eye-lifting integrated glasses.

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