CN201804168U - Myopia complete defocus correcting glasses - Google Patents
Myopia complete defocus correcting glasses Download PDFInfo
- Publication number
- CN201804168U CN201804168U CN2010205000452U CN201020500045U CN201804168U CN 201804168 U CN201804168 U CN 201804168U CN 2010205000452 U CN2010205000452 U CN 2010205000452U CN 201020500045 U CN201020500045 U CN 201020500045U CN 201804168 U CN201804168 U CN 201804168U
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- lens
- focus
- prepared
- reading range
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model discloses a pair of myopia complete defocus correcting glasses, which belongs to health care glasses. The existing glasses for the myopia can not correct retina peripheral hypermetropia defocus, so that the glasses can not control the development of the eyeglass lens power. The pair of the myopia complete defocus correcting glasses adopt a pair of single-layer glasses or double-layer glasses; a lens comprises a central defocus zone (8), a near sight zone (9) and a peripheral defocus zone (10); the central defocus zone (8) is positioned at the center of the lens; and the near sight zone (9) and the peripheral defocus zone (10) are positioned at the periphery of the lens. The central defocus zone (8) adopts a 0.00DS to minus 7.00 DS concave lens (12) and is used for correcting retina central defocus; the near sight zone (9) adopts a single vision lens, a double vision lens, a progressive additional lens or a composite prismatic lens and used for reducing the rear sight adjusting load and eye convergence power; and the peripheral defocus zone (10) adopts a convex lens (12) and is used for correcting retina peripheral hypermetropia defocus and controlling the development of the eyeglass lens power.
Description
Technical field
The utility model relates to a kind of glasses for myoporthosis, specifically, relate to the full out of focus correcting spectacle lens of a kind of myopia, more particularly, correct retinal centre out of focus, eyeglass near reading range and alleviate and look nearly adjusting load and the retinal periphery out of focus is corrected in eye convergence power, lens periphery out of focus district in eyeglass central authorities out of focus district.
Background technology
Eyeball has emmetropization active adjustment process, relies on focusing growth, especially the optics out of focus at retinal periphery position (optical defocus) of vision.The optics out of focus at retinal periphery position drops on before and after the retina according to focus, according to the ophthalmic dioptrics notion, with the latter that focus drops on the retinal periphery position, is called retinal periphery long sight out of focus (hyperopic defocus); Focus is dropped on the former of retinal periphery position, be called retinal periphery myopia out of focus (myopic defocus).Retinal periphery long sight out of focus induces eyeball to grow backward, forms myopia or promotes the myopia number of degrees to increase.Retinal periphery myopia out of focus delays eyeball and grows backward, and the control myopia number of degrees increase.Modern medicine study is thought, near work makes object focus in rear, retinal periphery position over a long time, forms retinal periphery long sight out of focus, disturb the shape of eyes to feel, induce eyeball to prolong backward, thereby cause myopia or promote the myopia number of degrees to increase.Research thinks that also existing monochromatic light concave lens, two light concave lens, progressive additional concave lens and compound prism concave lens only can be corrected the retinal centre out of focus, can not correct retinal periphery long sight out of focus, so the myopia number of degrees increase constantly.Correct retinal periphery long sight out of focus or manually form retinal periphery myopia out of focus, can effectively control the myopia number of degrees increases, the development of the retarding myopia eye number of degrees.
The utility model content
The utility model purpose provides the full out of focus correcting spectacle lens of a kind of myopia.
The utility model purpose is achieved by following technical proposals.
The full out of focus correcting spectacle lens of myopia is individual layer glasses or Two-layer spectacle, and the individual layer glasses are made up of picture frame, mirror leg, individual layer eyeglass, and Two-layer spectacle is made up of primary frame, mirror leg, primary mirror sheet, additional picture frame, additional eyeglass.Individual layer eyeglass, primary mirror sheet, additional eyeglass are prepared as three optical zone, and three optical zone of eyeglass are respectively central out of focus district, near reading range and peripheral out of focus district.Eyeglass central authorities out of focus district is positioned at the eyeglass central part, and eyeglass near reading range and peripheral out of focus district are positioned at the lens periphery position.Eyeglass central authorities out of focus district is prepared as toroidal or elliptical shape, and diameter or minor axis are 15mm～45mm, and preferred diameter or minor axis are 20mm～40mm, are prepared as plano lens or concace mirror lens, refractive diopter be 0.00DS～-the 7.00DS concace mirror lens.The eyeglass near reading range is positioned at the lens periphery position of below, eyeglass central authorities out of focus district, is prepared as fan shape, semi-ring shape, cone-shaped, shuttlecock shape, cup shape.The eyeglass near reading range is prepared as single vision lenses, Bifocal lenses, progressive multi-focus lens, compound prismatic glasses.Lens periphery out of focus district is positioned at the lens periphery position outside the near reading range, is prepared as plano lens or convex lens sheet, refractive diopter be 0.00DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.After the combination of individual layer eyeglass or primary mirror sheet and additional eyeglass, eyeglass central authorities out of focus district is-0.50DS～-the 7.00DS concace mirror lens, lens periphery out of focus district is+0.50DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.The central out of focus district of primary mirror sheet and additional eyeglass, near reading range, peripheral out of focus district are prepared as same position, identical shaped, after adapting to the combination of primary mirror sheet and additional eyeglass, mate mutually before and after primary mirror sheet and the additional eyeglass.
The preparation of the full out of focus correcting spectacle lens of individual layer myopia is:
Individual layer glasses near reading range is that the preparation of single vision lenses is: individual layer eyeglass central authorities out of focus district prepares identical refractive diopter with individual layer eyeglass near reading range, for 0.00DS～-the 7.00DS concace mirror lens, individual layer lens periphery out of focus district is prepared as convex lens sheet, refractive diopter is+0.500DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.
Individual layer glasses near reading range is that the preparation of Bifocal lenses is: individual layer eyeglass central authorities out of focus district be prepared as 0.00DS～-the 7.00DS concace mirror lens, individual layer eyeglass near reading range is on refractive diopter basis, central out of focus district, under add refractive diopter for+0.50DS～+ the 3.50DS convex lens, preferred add refractive diopter down and be+1.00DS～+ the 2.00DS convex lens, individual layer eyeglass near reading range refractive diopter is-2.00DS～+ 2.00DS, individual layer lens periphery out of focus district is prepared as convex lens sheet, refractive diopter is+0.50DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.
Individual layer glasses near reading range is that the preparation of progressive multi-focus lens is: individual layer eyeglass central authorities out of focus district be prepared as 0.00DS～-the 7.00DS concace mirror lens, individual layer eyeglass central authorities out of focus district is to being the transition region between the individual layer eyeglass near reading range, be the surrounding zone on every side, the progressive increase number of degrees are+0.50DS～+ 3.50DS, the preferred progressive increase number of degrees are+1.00DS～+ 2.00DS, individual layer lens periphery out of focus district is prepared as convex lens sheet, refractive diopter is+0.50DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.
Individual layer glasses near reading range is that the preparation of compound prismatic glasses is: individual layer eyeglass central authorities out of focus district be prepared as 0.00DS～-the 7.00DS concace mirror lens, individual layer eyeglass near reading range is on refractive diopter basis, central out of focus district, under add refractive diopter for+0.50DS～+ the 3.50DS convex lens, preferred add refractive diopter down and be+1.00DS～+ the 2.00DS convex lens, individual layer eyeglass near reading range refractive diopter is-2.00DS～+ 2.00DS, individual layer eyeglass near reading range merges inwardly (substrate is towards nasal side) prismatic glasses of additional substrate, the eyeglass number of degrees are Δ 1～Δ 20, the preferred eyeglass number of degrees are Δ 2～Δ 12, individual layer lens periphery out of focus district is prepared as convex lens sheet, refractive diopter is+0.50DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.
The full out of focus correcting spectacle lens preparation of double-deck myopia is:
The Two-layer spectacle near reading range is that the preparation of single vision lenses is: primary mirror sheet central authorities out of focus district prepares identical refractive diopter with primary mirror sheet near reading range, for-0.50DS～-the 7.00DS concace mirror lens, primary mirror sheet periphery out of focus district is prepared as the 0.00DS plano lens, additional eyeglass central authorities out of focus district and additional eyeglass near reading range are prepared as the 0.00DS plano lens, additional lens periphery out of focus district is prepared as convex lens sheet, refractive diopter is+0.50DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.
The Two-layer spectacle near reading range is that the preparation of Bifocal lenses is: primary mirror sheet central authorities out of focus district prepares identical refractive diopter with primary mirror sheet near reading range, for-0.50DS～-the 7.00DS concace mirror lens, primary mirror sheet periphery out of focus district is prepared as the 0.00DS plano lens, the central out of focus of additional eyeglass district is prepared as the 0.00DS plano lens, add the eyeglass near reading range to be prepared as+0.50DS～+ the 3.50DS convex lens, be preferably+1.00DS～+ the 2.00DS convex lens, additional lens periphery out of focus district is prepared as convex lens sheet, refractive diopter is+0.50DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.
The Two-layer spectacle near reading range is that the preparation of progressive multi-focus lens is: primary mirror sheet central authorities out of focus district is prepared as-and 0.50DS～-the 7.00DS concace mirror lens, primary mirror sheet central authorities out of focus district is to being the transition region between the primary mirror sheet near reading range, be the surrounding zone on every side, the progressive increase number of degrees are+0.50DS～+ 3.50DS, the preferred progressive increase number of degrees are+1.00DS～+ 2.00DS, primary mirror sheet periphery out of focus district is prepared as the 0.00DS plano lens, additional eyeglass central authorities out of focus district and additional eyeglass near reading range are prepared as the 0.00DS plano lens, additional lens periphery out of focus district is prepared as convex lens sheet, refractive diopter is+0.50DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.
The Two-layer spectacle near reading range is that the preparation of compound prismatic glasses is: primary mirror sheet central authorities out of focus district prepares identical refractive diopter with primary mirror sheet near reading range, for-0.50DS～-the 7.00DS concace mirror lens, primary mirror sheet periphery out of focus district is prepared as the 0.00DS plano lens, the central out of focus of additional eyeglass district is prepared as the 0.00DS plano lens, add the eyeglass near reading range to be prepared as+0.50DS～+ the 3.50DS convex lens, be preferably+1.00DS～+ the 2.00DS convex lens sheet, and inside (substrate is towards nasal side) prismatic glasses of fusion additional substrate, the eyeglass number of degrees are Δ 1～Δ 20, the preferred eyeglass number of degrees are Δ 2～Δ 12, additional lens periphery out of focus district is prepared as convex lens sheet, refractive diopter is+0.50DS～+ the 3.50DS convex lens sheet, be preferably+1.00DS～+ the 2.00DS convex lens sheet.
The utility model beneficial effect compared with prior art is:
1, provides a kind of full out of focus glasses of correcting retinal centre out of focus and retinal periphery out of focus.
2, correct the retinal centre out of focus, improve distant vision in the eyeglass of this glasses central authorities out of focus district, the eyeglass near reading range alleviates to be looked nearly adjusting load and alleviates a convergence power, retinal periphery long sight optics out of focus is corrected in lens periphery out of focus district, and effectively controlling the myopia number of degrees increases.
3, the eyeglass of this glasses central authorities out of focus district is positioned at the eyeglass central part, the eyeglass near reading range is positioned at the lens periphery position, and looking far away and looking near eyeglass scope is enough to satisfy abundant visual field needs.
Description of drawings
Fig. 1 is the structural representation of the full out of focus correcting spectacle lens of individual layer myopia.
Fig. 2 is the primary mirror structural representation of the full out of focus correcting spectacle lens of double-deck myopia.
Fig. 3 is the additional mirror structural representation of the full out of focus correcting spectacle lens of double-deck myopia.
Fig. 4 is that the additional mirror of Two-layer spectacle is stuck in the structural representation on the primary mirror.
Fig. 5 is that near reading range is the structural representation of single vision lenses.
Fig. 6 is that near reading range is the structural representation of Bifocal lenses.
Fig. 7 is that near reading range is the structural representation of progressive multi-focus lens.
Fig. 8 is that near reading range is the structural representation of compound prismatic glasses.
Fig. 9 is that near reading range is the lens structure synoptic diagram of fan shape.
Figure 10 near reading range is the lens structure synoptic diagram of semi-ring shape.
Figure 11 near reading range is the lens structure synoptic diagram of cone-shaped.
Figure 12 near reading range is the lens structure synoptic diagram of shuttlecock shape.
Figure 13 near reading range is the lens structure synoptic diagram of cup shape.
Among the figure: 1 picture frame; 2 mirror legs; 3 primary frame; 4 additional picture frames; 5 individual layer eyeglasses; 6 primary mirror sheets; 7 additional eyeglasses; 8 central out of focus districts; 9 near reading ranges; 10 peripheral out of focus districts; 11 plano lenses; 12 concace mirror lens; 13 convex lens sheets; 14 prismatic glasseses; 15 surrounding zones; 16 near reading range fan shapes; 17 near reading range semi-ring shapes; 18 near reading range cone-shapeds; 19 near reading range shuttlecock shapes; 20 near reading range cup shapes.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
The full out of focus correcting spectacle lens of myopia is designated hereinafter simply as this glasses.This glasses are individual layer glasses or Two-layer spectacle, and the individual layer glasses are made up of picture frame (1), mirror leg (2), individual layer eyeglass (5), and Two-layer spectacle is made up of primary frame (3), mirror leg (2), primary mirror sheet (6), additional picture frame (4), additional eyeglass (7).Select preparation to have the common spectacles frame of picture frame (1) and mirror leg (2) to form the individual layer spectacle frame, select preparation to have the common double-layer spectacle frames of primary frame (3) and additional picture frame (4) to form double-layer spectacle frames.Any in selection card ring type, magnet absorption type, the collapsible or blade inserting double-layer spectacle frames, form double-layer spectacle frames.Select optical glass or Plastic eyeglasses sheet material, adopt the technology that has bifocals sheet and progressive multi-focal lenses sheet now to prepare the eyeglass of this glasses, individual layer eyeglass (5) is installed on the picture frame (1), primary mirror sheet (6) is installed on the primary frame (3), will adds eyeglass (7) and be installed on the additional picture frame (4), form individual layer glasses, primary mirror and additional mirror respectively.
The individual layer eyeglass (5) of the individual layer glasses of this glasses and the primary mirror sheet (6) of Two-layer spectacle, additional eyeglass (7) are prepared as three optical zone, and three optical zone of eyeglass are respectively central out of focus district (8), near reading range (9) and peripheral out of focus district (10).Eyeglass central authorities out of focus district (8) are positioned at the eyeglass central part, and eyeglass near reading range (9) and peripheral out of focus district (10) are positioned at the lens periphery position.Eyeglass central authorities out of focus district (8) are prepared as toroidal, and diameter is 15mm～45mm, and preferred diameter is 20mm～40mm, perhaps eyeglass central authorities out of focus district (8) are prepared as elliptical shape, and minor axis is 15mm～45mm, and preferred minor axis is 20mm～40mm.Eyeglass central authorities out of focus district (8) are prepared as plano lens (11) or concace mirror lens (12), refractive diopter be 0.00DS～-7.00DS concace mirror lens (12).Eyeglass near reading range (9) is positioned at the lens periphery position of eyeglass central authorities out of focus district (8) below, and eyeglass near reading range (9) is prepared as fan shape (16), semi-ring shape (17), cone-shaped (18), shuttlecock shape (19), cup shape (20).Eyeglass near reading range (9) is prepared as single vision lenses, Bifocal lenses, progressive multi-focus lens, compound prismatic glasses.Lens periphery out of focus district (10) is positioned at the lens periphery position outside the near reading range, be prepared as plano lens (11) or convex lens sheet (13), refractive diopter be 0.00DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).The individual layer eyeglass (5) of this glasses, after perhaps the primary mirror sheet (6) of Two-layer spectacle makes up with additional eyeglass (7), eyeglass central authorities out of focus district (8) refractive diopter is-0.50DS～-7.00DS concace mirror lens (12), lens periphery out of focus district (10) refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13); Primary mirror sheet (6) is prepared as same position, identical shaped with central out of focus district (8), near reading range (9), the peripheral out of focus district (10) of additional eyeglass (7), after adapting to the combination of primary mirror sheet (6) and additional eyeglass (7), primary mirror sheet (6) mates mutually with additional eyeglass (7) front and back.
Be the concrete preparation method of the full out of focus correcting spectacle lens of individual layer myopia below:
The individual layer glasses only have individual layer eyeglass (5), and the preparation of the described full out of focus correcting spectacle lens of individual layer myopia also is meant the preparation of individual layer eyeglass (5).The central out of focus district (8) of individual layer eyeglass (5) be prepared as 0.00DS～-7.00DS concace mirror lens (12), peripheral out of focus district (10) the preparation convex lens sheet (13) of individual layer eyeglass (5), refractive diopter is+0.500DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).Individual layer eyeglass (5) near reading range (9) is prepared as single vision lenses, Bifocal lenses, progressive multi-focus lens, compound prismatic glasses type, and individual layer eyeglass (5) near reading range (9) can also be prepared as fan shape (16), semi-ring shape (17), cone-shaped (18), shuttlecock shape (19), cup shape (20).
Individual layer glasses near reading range (9) for the preparation of single vision lenses is: individual layer eyeglass (5) central out of focus district (8) prepares identical refractive diopter with individual layer eyeglass (5) near reading range (9), for 0.00DS～-7.00DS concace mirror lens (12), individual layer eyeglass (5) peripheral out of focus district (10) is prepared as convex lens sheet (13), refractive diopter is+0.500DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).
Individual layer glasses near reading range (9) for the preparation of Bifocal lenses is: individual layer eyeglass (5) central out of focus district (8) be prepared as 0.00DS～-7.00DS concace mirror lens (12), individual layer eyeglass (5) near reading range (9) is on refractive diopter basis, central out of focus district (8), under add refractive diopter for+0.50DS～+ 3.50DS convex lens (13), preferred add refractive diopter down and be+1.00DS～+ 2.00DS convex lens (13), individual layer eyeglass (5) near reading range (9) refractive diopter is-2.00DS～+ 2.00DS, individual layer eyeglass (5) peripheral out of focus district (10) is prepared as convex lens sheet (13), refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).
Individual layer glasses near reading range (9) for the preparation of progressive multi-focus lens is: individual layer eyeglass (5) central out of focus district (8) be prepared as 0.00DS～-7.00DS concace mirror lens (12), individual layer eyeglass (5) central out of focus district (8) is to being the transition region between the near reading range (9), be surrounding zone (15) on every side, the progressive increase number of degrees are+0.50DS～+ 3.50DS, the preferred progressive increase number of degrees are+1.00DS～+ 2.00DS, individual layer eyeglass (5) peripheral out of focus district (10) is prepared as convex lens sheet (13), refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).
Individual layer glasses near reading range (9) for the preparation of compound prismatic glasses is: individual layer eyeglass (5) central out of focus district (8) be prepared as 0.00DS～-7.00DS concace mirror lens (12), individual layer eyeglass (5) near reading range (9) is on refractive diopter basis, central out of focus district (8), under add refractive diopter for+0.50DS～+ 3.50DS convex lens (13), preferred add refractive diopter down and be+1.00DS～+ 2.00DS convex lens (13), individual layer eyeglass (5) near reading range (9) refractive diopter is-2.00DS～+ 2.00DS, individual layer eyeglass (5) near reading range (9) merges inwardly (substrate is towards nasal side) prismatic glasses (14) of additional substrate, the eyeglass number of degrees are Δ 1～Δ 20, the preferred eyeglass number of degrees are Δ 2～Δ 12, individual layer eyeglass (5) peripheral out of focus district (10) is prepared as convex lens sheet (13), refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).
Be the concrete preparation method of the full out of focus correcting spectacle lens of double-deck myopia below:
Two-layer spectacle has primary mirror sheet (6) and the two-layer eyeglass of additional eyeglass (7), and described Two-layer spectacle near reading range (9) is meant the eyeglass combination back dioptric character and the refractive diopter of primary mirror sheet (6) near reading range (9) and additional eyeglass (7) near reading range (9).Correct the retinal centre out of focus by primary mirror sheet (6) central out of focus district (8), improve distant vision.Look when near that additional mirror is stuck on the primary mirror, utilize additional eyeglass (7) near reading range (9), alleviate and look nearly an adjusting load and an eye convergence power, utilize additional eyeglass (7) peripheral out of focus district (10) to correct the retinal periphery out of focus.Primary mirror sheet (6) near reading range (9) is prepared as fan shape (16), semi-ring shape (17), cone-shaped (18), shuttlecock shape (19), cup shape (20); Primary mirror sheet (6) near reading range (9) also can prepare single vision lenses, Bifocal lenses, progressive multi-focus lens, compound prismatic glasses type.
Two-layer spectacle near reading range (9) for the preparation of single vision lenses is: primary mirror sheet (6) central out of focus district (8) prepares identical refractive diopter with primary mirror sheet (6) near reading range (9), for-0.50DS～-7.00DS concace mirror lens (12), primary mirror sheet (6) peripheral out of focus district (10) is prepared as 0.00DS plano lens (11), additional eyeglass (7) central out of focus district (8) is prepared as 0.00DS plano lens (11) with additional eyeglass (7) near reading range (9), additional eyeglass (7) peripheral out of focus district (10) is prepared as convex lens sheet (13), refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).
Two-layer spectacle near reading range (9) for the preparation of Bifocal lenses is: primary mirror sheet (6) central out of focus district (8) prepares identical refractive diopter with primary mirror sheet (6) near reading range (9), for-0.50DS～-7.00DS concace mirror lens (12), primary mirror sheet (6) peripheral out of focus district (10) is prepared as 0.00DS plano lens (11), additional eyeglass (7) central out of focus district (8) is prepared as 0.00DS plano lens (11), add eyeglass (7) near reading range (9) to be prepared as+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13), additional eyeglass (7) peripheral out of focus district (10) is prepared as convex lens sheet (13), refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).
Two-layer spectacle near reading range (9) for the preparation of progressive multi-focus lens is: primary mirror sheet (6) central out of focus district (8) is prepared as-and 0.50DS～-7.00DS concace mirror lens (12), primary mirror sheet (6) central out of focus district (8) is to being the transition region between the near reading range (9), be surrounding zone (15) on every side, the progressive increase number of degrees are+0.50DS～+ 3.50DS, the preferred progressive increase number of degrees are+1.00DS～+ 2.00DS, primary mirror sheet (6) peripheral out of focus district (10) is prepared as 0.00DS plano lens (11), additional eyeglass (7) central out of focus district (8) and near reading range (9) are prepared as 0.00DS plano lens (11), additional eyeglass (7) peripheral out of focus district (10) is prepared as convex lens sheet (13), refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).
Two-layer spectacle near reading range (9) for the preparation of compound prismatic glasses is: primary mirror sheet (6) central out of focus district (8) prepares identical refractive diopter with near reading range (9), for-0.50DS～-7.00DS concace mirror lens (12), primary mirror sheet (6) peripheral out of focus district (10) is prepared as 0.00DS plano lens (11), additional eyeglass (7) central out of focus district (8) is prepared as 0.00DS plano lens (11), add eyeglass (7) near reading range (9) to be prepared as+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13), and inside (substrate is towards nasal side) prismatic glasses (14) of fusion additional substrate, the eyeglass number of degrees are Δ 1～Δ 20, the preferred eyeglass number of degrees are Δ 2～Δ 12, additional eyeglass (7) peripheral out of focus district (10) is prepared as convex lens sheet (13), refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13), be preferably+1.00DS～+ 2.00DS convex lens sheet (13).
Select eyeglass central authorities out of focus district (8) and eyeglass near reading range (9) to prepare the concace mirror lens (12) of identical refractive diopter, forming eyeglass near reading range (9) is the eyeglass (as Fig. 5) of single vision lenses.Eyeglass central authorities out of focus district (8) are prepared as concace mirror lens (12), and eyeglass near reading range (9) is prepared as convex lens (13), and forming eyeglass near reading range (9) is the eyeglass (as Fig. 6) of Bifocal lenses.Eyeglass central authorities out of focus district (8) to eyeglass near reading range (9) is prepared as progressive multi-focus lens, and forming eyeglass near reading range (9) is the eyeglass (as Fig. 7) of progressive multi-focus lens.The compound prismatic glasses of eyeglass near reading range (9), forming eyeglass near reading range (9) is the eyeglass (as Fig. 8) of compound prismatic glasses.Eyeglass near reading range (9) is prepared as fan shape (16), and forming eyeglass near reading range (9) is the eyeglass (as Fig. 9) of fan shape.Eyeglass near reading range (9) is prepared as semi-ring shape (17), and forming eyeglass near reading range (9) is the eyeglass (as Figure 10) of semi-ring shape.Eyeglass near reading range (9) is prepared as cone-shaped (18), and forming eyeglass near reading range (9) is the eyeglass (as Figure 11) of cone-shaped.Eyeglass near reading range (9) is prepared as shuttlecock shape (19), and forming eyeglass near reading range (9) is the eyeglass (as Figure 12) of shuttlecock shape.Eyeglass near reading range (9) is prepared as cup shape (20), and forming eyeglass near reading range (9) is the eyeglass (as Figure 13) of cup shape.Individual layer eyeglass (5) is installed on the picture frame, forms the full out of focus correcting spectacle lens (as Fig. 1) of individual layer myopia.Primary mirror sheet (6) is installed on the primary frame (3), forms the primary mirror (as Fig. 2) of the full out of focus correcting spectacle lens of double-deck myopia.To add eyeglass (7) and be installed on the additional picture frame (4), form the additional mirror (as Fig. 3) of the full out of focus correcting spectacle lens of double-deck myopia.There is the additional picture frame (4) of additional eyeglass (7) to be installed on the primary frame (3) preparation, forms the primary mirror (as Fig. 4) that card has additional mirror.
Using method: myopia is worn the full out of focus correcting spectacle lens of this myopia, can correct the retinal centre out of focus, improves distant vision; Look can alleviate when near and regulate load and reduce an eye convergence power, look and can correct retinal periphery long sight out of focus when near, the control myopia number of degrees increase.
The full out of focus correcting spectacle lens of the myopia that the utility model provides more particularly, has the rectification of retinal centre out of focus, the rectification of retinal periphery out of focus, alleviates and look nearly adjusting load and reduce four kinds of functions of eye convergence power.This glasses utilize the concace mirror lens in eyeglass central authorities out of focus district to correct the retinal centre out of focus, improve distant vision; Utilize low concavees lens of eyeglass near reading range or convex lens sheet to alleviate and regulate load; Utilize eyeglass near reading range prismatic glasses to reduce the eye convergence power; Utilize the convex lens sheet in lens periphery out of focus district to correct retinal periphery long sight out of focus, the control myopia number of degrees increase;
The full out of focus correcting spectacle lens of this myopia has kept the rectification retinal centre out of focus advantage of existing monochromatic light spectacles, two light spectacles, progressive additional spectacles and compound prism spectacles, overcome these glasses and can not correct the technological deficiency of retinal periphery long sight out of focus, be a kind of spectacles of new generation, safe and effective, easy to utilize, be the glasses of rectification, prevention and the treatment of desirable emmetropia, juvenile shortsightedness, be applicable to that especially the juvenile shortsightedness control is worn between 6 years old～18 years old.
Claims (10)
1. near-sighted full out of focus correcting spectacle lens, be individual layer glasses or Two-layer spectacle, the individual layer glasses are by picture frame (1), mirror leg (2), individual layer eyeglass (5) is formed, Two-layer spectacle is by primary frame (3), mirror leg (2), primary mirror sheet (6), additional picture frame (4), additional eyeglass (7) is formed, its technical characterictic is: individual layer eyeglass (5), primary mirror sheet (6), additional eyeglass (7) is prepared as three optical zone, three optical zone of eyeglass are respectively central out of focus district (8), near reading range (9) and peripheral out of focus district (10), eyeglass central authorities out of focus district (8) are positioned at the eyeglass central part, eyeglass near reading range (9) and peripheral out of focus district (10) are positioned at the lens periphery position, eyeglass central authorities out of focus district (8) are prepared as toroidal or elliptical shape, diameter or minor axis are 15mm～45mm, be prepared as plano lens (11) or concace mirror lens (12), eyeglass near reading range (9) is positioned at the lens periphery position of eyeglass central authorities out of focus district (8) below, be prepared as fan shape (16), semi-ring shape (17), cone-shaped (18), shuttlecock shape (19), cup shape (20), be prepared as single vision lenses, Bifocal lenses, progressive multi-focus lens, compound prismatic glasses, lens periphery out of focus district (10) is positioned at the lens periphery position outside the near reading range (9), be prepared as plano lens (11) or convex lens sheet (13), refractive diopter be 0.00DS～+ 3.50DS convex lens sheet (13), individual layer eyeglass (5), after perhaps primary mirror sheet (6) makes up with additional eyeglass (7), eyeglass central authorities out of focus district (8) are-0.50DS～-7.00DS concace mirror lens (12), lens periphery out of focus district (10) is+0.50DS～+ 3.50DS convex lens sheet (13).
2. by the full out of focus correcting spectacle lens of the described myopia of claim 1, its technical characterictic is: described primary mirror sheet (6) is prepared as same position, identical shaped with central out of focus district (8), near reading range (9), the peripheral out of focus district (10) of additional eyeglass (7).
3. by the full out of focus correcting spectacle lens of the described myopia of claim 1, its technical characterictic is: described individual layer glasses near reading range (9) for the preparation of single vision lenses is, individual layer eyeglass (5) central out of focus district (8) prepares identical refractive diopter with individual layer eyeglass (5) near reading range (9), for 0.00DS～-7.00DS concace mirror lens (12), individual layer eyeglass (5) peripheral out of focus district (10) is prepared as convex lens sheet (13), and refractive diopter is+0.500DS～+ 3.50DS convex lens sheet (13).
4. by the full out of focus correcting spectacle lens of the described myopia of claim 1, its technical characterictic is: described individual layer glasses near reading range (9) for the preparation of Bifocal lenses is, individual layer eyeglass (5) central out of focus district (8) be prepared as 0.00DS～-7.00DS concace mirror lens (12), individual layer eyeglass (5) near reading range (9) is on refractive diopter basis, central out of focus district (8), under add refractive diopter for+0.50DS～+ 3.50DS convex lens (13), individual layer eyeglass (5) near reading range (9) refractive diopter is-2.00DS～+ 2.00DS, individual layer eyeglass (5) peripheral out of focus district (10) is prepared as convex lens sheet (13), and refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13).
5. by the full out of focus correcting spectacle lens of the described myopia of claim 1, its technical characterictic is: described individual layer glasses near reading range (9) for the preparation of progressive multi-focus lens is, individual layer eyeglass (5) central out of focus district (8) be prepared as 0.00DS～-7.00DS concace mirror lens (12), individual layer eyeglass (5) central out of focus district (8) is to being the transition region between individual layer eyeglass (5) near reading range (9), be surrounding zone (15) on every side, the progressive increase number of degrees are+0.50DS～+ 3.50DS, individual layer eyeglass (5) peripheral out of focus district (10) is prepared as convex lens sheet (13), and refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13).
6. by the full out of focus correcting spectacle lens of the described myopia of claim 1, its technical characterictic is: described individual layer glasses near reading range (9) for the preparation of compound prismatic glasses is, individual layer eyeglass (5) central out of focus district (8) be prepared as 0.00DS～-7.00DS concace mirror lens (12), individual layer eyeglass (5) near reading range (9) is on refractive diopter basis, central out of focus district (8), under add refractive diopter for+0.50DS～+ 3.50DS convex lens (13), individual layer eyeglass (5) near reading range (9) refractive diopter is-2.00DS～+ 2.00DS, individual layer eyeglass (5) near reading range (9) merges inwardly (substrate is towards nasal side) prismatic glasses (14) of additional substrate, the eyeglass number of degrees are Δ 1～Δ 20, individual layer eyeglass (5) peripheral out of focus district (10) is prepared as convex lens sheet (13), and refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13).
7. by the full out of focus correcting spectacle lens of the described myopia of claim 1, its technical characterictic is: described Two-layer spectacle near reading range (9) for the preparation of single vision lenses is, primary mirror sheet (6) central out of focus district (8) prepares identical refractive diopter with primary mirror sheet (6) near reading range (9), for-0.50DS～-7.00DS concace mirror lens (12), primary mirror sheet (6) peripheral out of focus district (10) is prepared as 0.00DS plano lens (11), additional eyeglass (7) central out of focus district (8) is prepared as 0.00DS plano lens (11) with additional eyeglass (7) near reading range (9), additional eyeglass (7) peripheral out of focus district (8) is prepared as convex lens sheet (13), and refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13).
8. by the full out of focus correcting spectacle lens of the described myopia of claim 1, its technical characterictic is: described Two-layer spectacle near reading range (9) for the preparation of Bifocal lenses is, primary mirror sheet (6) central out of focus district (8) prepares identical refractive diopter with primary mirror sheet (6) near reading range (9), for-0.50DS～-7.00DS concace mirror lens (12), primary mirror sheet (6) peripheral out of focus district (10) is prepared as 0.00DS plano lens (11), additional eyeglass (7) central out of focus district (8) is prepared as 0.00DS plano lens (11), add eyeglass (7) near reading range (9) to be prepared as+0.50DS～+ 3.50DS convex lens (13), additional eyeglass (7) peripheral out of focus district (10) is prepared as convex lens sheet (13), and refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13).
9. by the full out of focus correcting spectacle lens of the described myopia of claim 1, its technical characterictic is: described Two-layer spectacle near reading range (9) for the preparation of progressive multi-focus lens is, primary mirror sheet (6) central out of focus district (8) is prepared as-0.50DS～-7.00DS concace mirror lens (12), primary mirror sheet (6) central out of focus district (8) is to being the transition region between primary mirror sheet (6) near reading range (9), be surrounding zone (15) on every side, the progressive increase number of degrees are+0.50DS～+ 3.50DS, primary mirror sheet (6) peripheral out of focus district (10) is prepared as 0.00DS plano lens (11), additional eyeglass (7) central out of focus district (8) and additional eyeglass (7) near reading range (9) are prepared as 0.00DS plano lens (11), additional eyeglass (7) peripheral out of focus district (10) is prepared as convex lens sheet (13), and refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13).
10. by the full out of focus correcting spectacle lens of the described myopia of claim 1, its technical characterictic is: described Two-layer spectacle near reading range (9) for the preparation of compound prismatic glasses is, primary mirror sheet (6) central out of focus district (8) prepares identical refractive diopter with primary mirror sheet near reading range (9), for-0.50DS～-7.00DS concace mirror lens (12), primary mirror sheet (6) peripheral out of focus district (8) is prepared as 0.00DS plano lens (11), additional eyeglass (7) central out of focus district (8) is prepared as 0.00DS plano lens (11), add eyeglass (7) near reading range (9) to be prepared as+0.50DS～+ 3.50DS convex lens (13), and inside (substrate is towards nasal side) prismatic glasses (14) of fusion additional substrate, the eyeglass number of degrees are Δ 1～Δ 20, additional eyeglass (7) peripheral out of focus district (10) is prepared as convex lens sheet (13), and refractive diopter is+0.50DS～+ 3.50DS convex lens sheet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205000452U CN201804168U (en) | 2010-08-23 | 2010-08-23 | Myopia complete defocus correcting glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205000452U CN201804168U (en) | 2010-08-23 | 2010-08-23 | Myopia complete defocus correcting glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804168U true CN201804168U (en) | 2011-04-20 |
Family
ID=43873671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205000452U Expired - Fee Related CN201804168U (en) | 2010-08-23 | 2010-08-23 | Myopia complete defocus correcting glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804168U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998810A (en) * | 2012-11-20 | 2013-03-27 | 段亚东 | Surrounding out-of-focus correction spectacles for myopia |
| CN103197436A (en) * | 2013-02-03 | 2013-07-10 | 段亚东 | Press-on lens capable of correcting retinal peripheral defocus |
| CN103235421A (en) * | 2013-04-10 | 2013-08-07 | 段亚东 | Full-out-of-focus corrective spectacle glasses |
| CN103309054A (en) * | 2013-05-31 | 2013-09-18 | 段亚东 | Full-out-of-focus pressure pasting lens |
| CN108181727A (en) * | 2012-10-26 | 2018-06-19 | 庄臣及庄臣视力保护公司 | The haptic lens of fitting characteristic with improvement |
| CN110187516A (en) * | 2019-07-05 | 2019-08-30 | 丹阳市宏鑫光学眼镜有限公司 | A kind of antifatigue hardening lens |
| CN112162414A (en) * | 2020-09-25 | 2021-01-01 | 江苏淘镜有限公司 | Manufacturing method of lens special for driving |
| CN112162415A (en) * | 2020-09-25 | 2021-01-01 | 江苏淘镜有限公司 | Manufacturing process of anti-fatigue high-definition resin lens |
| US10901237B2 (en) | 2018-01-22 | 2021-01-26 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens with an optically non-coaxial zone for myopia control |
| CN112946921A (en) * | 2021-01-29 | 2021-06-11 | 赵奕琳 | Novel myopia lens and glasses |
| CN116400518A (en) * | 2023-03-27 | 2023-07-07 | 温州明辉视光科技有限公司 | Lens structure |
| US11754859B2 (en) | 2018-01-22 | 2023-09-12 | Johnson & Johnson Vision Care, Inc | Ophthalmic lens with an optically non-coaxial zone for myopia control |
| US11789292B2 (en) | 2018-01-22 | 2023-10-17 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens with an optically non-coaxial zone for myopia control |
-
2010
- 2010-08-23 CN CN2010205000452U patent/CN201804168U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181727A (en) * | 2012-10-26 | 2018-06-19 | 庄臣及庄臣视力保护公司 | The haptic lens of fitting characteristic with improvement |
| CN102998810A (en) * | 2012-11-20 | 2013-03-27 | 段亚东 | Surrounding out-of-focus correction spectacles for myopia |
| CN103197436A (en) * | 2013-02-03 | 2013-07-10 | 段亚东 | Press-on lens capable of correcting retinal peripheral defocus |
| CN103235421A (en) * | 2013-04-10 | 2013-08-07 | 段亚东 | Full-out-of-focus corrective spectacle glasses |
| CN103309054A (en) * | 2013-05-31 | 2013-09-18 | 段亚东 | Full-out-of-focus pressure pasting lens |
| US11754859B2 (en) | 2018-01-22 | 2023-09-12 | Johnson & Johnson Vision Care, Inc | Ophthalmic lens with an optically non-coaxial zone for myopia control |
| US11789292B2 (en) | 2018-01-22 | 2023-10-17 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens with an optically non-coaxial zone for myopia control |
| US10901237B2 (en) | 2018-01-22 | 2021-01-26 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens with an optically non-coaxial zone for myopia control |
| US11768386B2 (en) | 2018-01-22 | 2023-09-26 | Johnson & Johnson Vision Care, Inc. | Ophthalmic lens with an optically non-coaxial zone for myopia control |
| CN110187516A (en) * | 2019-07-05 | 2019-08-30 | 丹阳市宏鑫光学眼镜有限公司 | A kind of antifatigue hardening lens |
| CN112162414A (en) * | 2020-09-25 | 2021-01-01 | 江苏淘镜有限公司 | Manufacturing method of lens special for driving |
| CN112162415A (en) * | 2020-09-25 | 2021-01-01 | 江苏淘镜有限公司 | Manufacturing process of anti-fatigue high-definition resin lens |
| CN112946921A (en) * | 2021-01-29 | 2021-06-11 | 赵奕琳 | Novel myopia lens and glasses |
| CN116400518A (en) * | 2023-03-27 | 2023-07-07 | 温州明辉视光科技有限公司 | Lens structure |
| CN116400518B (en) * | 2023-03-27 | 2024-01-05 | 温州明辉视光科技有限公司 | Lens structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201804168U (en) | Myopia complete defocus correcting glasses | |
| CN201804169U (en) | Short-sight progressive defocus correcting glasses | |
| CN201749260U (en) | Myopia progressive addition peripheral defocus correction spectacles | |
| CN201673335U (en) | Glasses for correcting retinal peripheral defocusing | |
| CN215494400U (en) | Myopia out-of-focus spectacle lens with superposed micro-lenses | |
| CN203849514U (en) | Peripheral defocus spectacle lens with wide view field | |
| CN201845140U (en) | Peripheral defocusing corrective glasses for presbyopia | |
| CN201464738U (en) | Multifunctional health-care glasses | |
| CN103197436A (en) | Press-on lens capable of correcting retinal peripheral defocus | |
| CN110275317A (en) | A kind of manufacturing method of GovernMyo polyurethane eyeglass | |
| CN204613535U (en) | The near-sighted prevention and control glasses of a kind of zonal control central vision and peripheral visual acuity | |
| CN103792681A (en) | Contact lens with improved fitting characteristics | |
| CN208969368U (en) | Nose temporo lateral areas periphery defocus spectacle lens | |
| CN102998810A (en) | Surrounding out-of-focus correction spectacles for myopia | |
| CN202149983U (en) | Progressive multi-focus glasses | |
| CN206115058U (en) | A adjustable glasses for dioptric is corrected | |
| CN103235421A (en) | Full-out-of-focus corrective spectacle glasses | |
| CN201812098U (en) | Peripheral defocusing correction glasses with composite prisms | |
| CN207817337U (en) | Invisible double circumferential edge defocus spectacle lens | |
| CN201749259U (en) | Double-layered spectacles for correcting peripheral defocus of retina | |
| CN207473224U (en) | A kind of eyeglass for slowing down visual fatigue | |
| CN207557599U (en) | A kind of complete burnt rib lens combination prevention and control myopia resin lens | |
| CN209992764U (en) | Invisible trifocal spectacle lens | |
| CN202339452U (en) | Presbyopic glasses capable of seeing long distance and short distance | |
| CN203250078U (en) | Pressure sticking lens for correcting retina peripheral defocus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |