TWI776459B - A device that can quickly and autonomously screen the required optical power - Google Patents
A device that can quickly and autonomously screen the required optical power Download PDFInfo
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Abstract
本發明係一種可快速自主篩選需求光學度數之裝置,包括一基座、至少一活動板、複數鏡片,該基座具一直立之觀測板、一直立並對應觀測板約平行之立架,該觀測板與該立架間設置連結板結合,又該觀測板面向立架一側設置近用標視圖樣;又該活動板設於基座之立架上,並可對應立架位移,又該活動板設置數排列透空部;又該鏡片可具不同度數,並設於活動板之透空部上;藉此本發明體積輕巧、易攜行,並可提供使用者簡單快速準確自主篩選其適合度數鏡片功效。The present invention is a device capable of quickly and autonomously screening the required optical power, comprising a base, at least one movable plate, and a plurality of lenses. A connecting plate is arranged between the observation board and the stand, and the observation board faces the side of the stand to be provided with a near-use standard view; and the movable board is arranged on the stand of the base, and can correspond to the displacement of the stand, and the The movable plate is arranged to arrange the transparent parts; and the lens can have different degrees and is arranged on the transparent part of the movable plate; therefore, the present invention is light in size, easy to carry, and can provide users with simple, rapid and accurate self-screening. Suitable for prescription lens efficacy.
Description
本發明關於一種可快速自主篩選需求光學度數之裝置。The present invention relates to a device capable of quickly and autonomously screening required optical powers.
人們常因不當使用視力或老化因素造成視力模糊情況,如40歲以後因眼部睫狀肌與水晶體逐漸退化,無法作適當對焦動作,造成看近時無法精確聚焦於視網膜上,導致近距離時不能清楚觀示之老花眼情況。People often have blurred vision due to improper use of vision or aging factors. For example, after the age of 40, due to the gradual degeneration of the ciliary muscle and lens of the eye, proper focusing action cannot be performed, resulting in the inability to accurately focus on the retina when looking at a close distance, resulting in Presbyopia that cannot be clearly visualized.
目前可於眼鏡行由驗光人員以驗光機器檢測其度數,一般係先配戴一具度數之眼鏡再由驗光機器上觀示近用標示上之符號或數字,並於觀示後再配戴增加或減少度數之鏡片再重新觀示驗光機器上近用標示符號或數字,如此反覆配戴不同度數鏡片以取得觀示最清晰之鏡片為其適當度數,然而使用者摘下鏡片後過數秒再配戴另一具度數鏡片時使用者可能忘記配戴該上一鏡片之觀示狀況,具不易確實選擇最適當之度數鏡片情形。At present, optometry personnel can use optometry machines to detect their degrees in eyeglasses shops. Generally, one wears a pair of eyeglasses first, and then displays the symbols or numbers on the near-use label on the optometry machine, and wears more after viewing. Or the lens with reduced power is re-reviewed on the optometry machine for the near-use symbols or numbers. In this way, the lenses with different powers are repeatedly worn to obtain the lens with the clearest view and its appropriate power. However, the user takes off the lens and refits it after a few seconds. When wearing another power lens, the user may forget the viewing status of the previous lens, and it is difficult to select the most appropriate power lens.
又前述方式雖可檢測適當度數,但使用者必須至眼鏡行由驗光人員指導及多次反覆配戴不同度數眼鏡再由驗光機器檢測,檢測過程費時,不能提供使用者須快速使用度數眼鏡需求。In addition, although the above-mentioned method can detect the appropriate degree, the user must go to the glasses shop to be instructed by an optometrist and repeatedly wear glasses of different degrees before being detected by the optometry machine.
例如於展覽會場、賣場各種公共場合須近距離觀示、閱讀或填寫資料時因人們可能未攜帶或未配置老花眼鏡,該場合可提供數不同度數之老花眼鏡(如+1.0、+1.5、+2.0、+2.5、+3.0、+3.5度)供人們臨時配戴使用後再歸還,但該使用者因不知其度數造成不易選取其適合度數眼鏡,具臨時有需求時不能選取其適當度數眼鏡困擾。For example, when people need to watch, read or fill in information at close range in various public places such as exhibition venues and stores, because people may not carry or configure reading glasses, reading glasses of different degrees (such as +1.0, +1.5, + 2.0, +2.5, +3.0, +3.5 degrees) for people to wear and use temporarily and then return it, but the user is not easy to choose the appropriate degree of glasses because he does not know the degree, and he cannot choose the appropriate degree of glasses when there is a temporary need. .
此外,對近視之使用者而言亦因不能快速檢測及度數造成臨時使用時不能選取其適當度數眼鏡困擾。In addition, for short-sighted users, it is also troublesome that glasses of appropriate degree cannot be selected for temporary use due to the inability to quickly detect and measure the degree.
本發明之目的在提供一種可提供使用者快速篩選需求光學度數之裝置。The object of the present invention is to provide a device that can provide users with quick screening of required optical powers.
本發明包括一基座、至少一活動板、複數鏡片,該基座具一直立之觀測板、一直立並對應該觀測板約平行之立架,該觀測板與該立架間設置連結板結合,又該觀測板面向該立架一側設置近用標視圖樣;又該活動板設於該基座之立架上,並可對應該立架位移,又該活動板設置數排列透空部;又該複數鏡片可具不同度數,並設於該活動板之透空部上。The present invention includes a base, at least one movable plate, and a plurality of lenses. The base has an upright observation plate and a vertical stand that is upright and approximately parallel to the observation board. A connecting plate is arranged between the observation board and the stand. , and the side of the observation board facing the stand is provided with a near-use standard view; and the movable board is arranged on the stand of the base, and can be displaced corresponding to the stand, and the movable board is provided with a number of arranged hollow parts ; And the plurality of lenses can have different degrees, and are arranged on the transparent portion of the movable plate.
本發明之一實施例中該立架二側分別具一直立導柱,該二導柱分別設置一可接合該活動板二側之直立導槽,又該活動板之透空部對應人體雙眼位置設置,並為二個一組由上至下排列設置複數組。In one embodiment of the present invention, two sides of the stand are respectively provided with upright guide posts, and the two guide posts are respectively provided with an upright guide slot that can be engaged with the two sides of the movable plate, and the hollow portion of the movable plate corresponds to the eyes of the human body Position settings, and set complex groups for two groups of two arranged from top to bottom.
本發明之一實施例中該立架二側分別具一直立導柱,該二導柱分別設置一可接合該活動板之直立導槽,又包括二活動板,該二活動板為併排,每一活動板分別對應人體一眼位置設置,並一側設於該直立導槽內可分別對應該立架單獨位移,又該每一活動板之透空部由上而下排列設置。In an embodiment of the present invention, two sides of the stand are respectively provided with upright guide posts, the two guide posts are respectively provided with an upright guide slot which can be engaged with the movable plate, and also includes two movable plates, the two movable plates are arranged side by side, each A movable plate is respectively arranged at the position of one eye of the human body, and one side is arranged in the upright guide groove to be able to displace independently corresponding to the vertical frame, and the perforated parts of each movable plate are arranged from top to bottom.
本發明之一實施例中該二導柱一側設置一立板,該立板對該應近用標視圖樣位置設置透孔,又該活動板之透空部位置對應該透孔。In one embodiment of the present invention, a vertical plate is provided on one side of the two guide posts, the vertical plate is provided with a through hole corresponding to the position of the corresponding standard drawing, and the position of the through hole of the movable plate corresponds to the through hole.
本發明之一實施例中該觀測板與立架間設置頂板、側板,並使該基座形成封閉箱體,又該箱體內設置發光體。In one embodiment of the present invention, a top plate and a side plate are arranged between the observation plate and the vertical frame, and the base is formed into a closed box, and a luminous body is arranged in the box.
本發明之一實施例中該立架設置對應地面平行之上、下導柱,該上、下導柱分別設置可接合該活動板之上、下導槽,又該活動板上、下端可分別嵌入該上、下導槽內,該活動板之透空部由左、至右排列。In an embodiment of the present invention, the vertical frame is provided with upper and lower guide posts parallel to the ground, the upper and lower guide posts are respectively provided with upper and lower guide grooves that can be engaged with the movable plate, and the movable plate and the lower end can be respectively Embedded in the upper and lower guide grooves, the transparent parts of the movable plate are arranged from left to right.
本發明之一實施例中該立架之上、下導槽一側設置一立板,該立板對應該近用標視圖樣位置設置一透孔,又該活動板之透空部位置對應該透孔。In one embodiment of the present invention, a vertical plate is provided on one side of the upper and lower guide grooves of the vertical frame. Through holes.
本發明之裝置體積輕巧可易於攜帶至適當場地,使用者可透過活動板上之鏡片並經由透孔觀測板上之近用標視圖樣,而該近用標視圖樣與鏡片之距離固定,可確保觀測可具良好精準度,又使用可令活動板位移,並使不同度數之鏡片對應透孔位置再觀示該近用標視圖樣,經過鏡片反覆快速位移,如此即可快速準確自主篩選最適合之鏡片度數,可便於臨時性選取最適合度數之眼鏡,可大幅提升臨時選用度數鏡片便利功效。The device of the present invention is lightweight and can be easily carried to appropriate venues. The user can observe the near target image on the board through the lens on the movable panel and through the through hole, and the distance between the near target image and the lens is fixed, which can Ensure that the observation can have good accuracy, and use the movable plate to displace, and make the lens with different powers correspond to the position of the through hole and then observe the near target image. The suitable lens power can facilitate the temporary selection of the most suitable glasses, which can greatly improve the convenience effect of the temporary lens selection.
在以下各實施例中本發明類同功能元件以相同圖號表示,請參閱圖一、二,本發明之第一實施例包括一基座1、一活動板2、複數鏡片3,該基座1具一直立之觀測板11、一直立並對應觀測板11約平行之立架12,該觀測板11與該立架12間設置連結板13結合,並使該觀測板11與該立架12具固定距離,又觀測板11面向立架12一側設置近用標視圖樣111。In the following embodiments, the similar functional elements of the present invention are represented by the same figure numbers. Please refer to Figures 1 and 2. The first embodiment of the present invention includes a
立架12可接合活動板2,並可提供活動板2位移,該立架12二側分別具一直立導柱121,該二導柱121分別設置一直立導槽122,又於該二導柱121一側設置一立板123,該立板123對應近用標視圖樣111位置設置一透孔124。The
活動板2設於基座1之立架12上,並二側設於直立導槽122內,並可對應立架12上、下位移,又該活動板2對應人體雙眼位置設置數二個一組由上至下排列之透空部21,又於活動板2底端設置撥持部22。The
複數鏡片3可對應左、右眼為一組,並各組分別具不同度數,並設於活動板2之透空部21上,該相鄰排列鏡片3之度數可具適當遞增或遞減差異,例如活動板2最上方之鏡片3為+1度、往下依序為+1.5、+2、+2.5、+3度。The plurality of
本發明可設置複數活動板2,並各活動板2可設置具不同度數之鏡片3,本發明之裝置體積輕巧可易於攜帶,請參閱圖三,使用者可將活動板2插設於立架12之導槽122上,並可透過活動板2上之鏡片3並經由透孔124觀測板11上之近用標視圖樣111,而該近用標視圖樣111與鏡片3之距離固定,可確保觀測可具良好精準度,又使用可由活動板2之撥持部22令活動板2上、下位移,並使不同度數之鏡片3對應透孔124位置再觀示該近用標視圖樣111,如此即可快速準確自主篩選最適合之鏡片3度數,不會造成習知方式須更換鏡片費時不便情形,可便於臨時性選取最適合度數之眼鏡。The present invention can be provided with a plurality of
請參閱圖四係本發明之第二實施例,該第二實施例與第一實施例類同,其差異在本發明可令觀測板11與立架12間設置頂板14、側板15,並形成封閉箱體以具防塵作用,又於箱體內設置發光體4,並可令發光體4發光令近用標視圖樣111可更清晰便於使用者自主篩選鏡片3。Please refer to FIG. 4 , which is a second embodiment of the present invention. The second embodiment is similar to the first embodiment. The case is closed to prevent dust, and the light-emitting
請參閱圖五、六係本發明之第三實施例,該第三實施例與第一實施例類同,其差異在本發明之立架12設置對應地面平行之上、下導柱125、126,該上、下導柱125、126分別設置上、下導槽127、128,本實施例對應第一實施例於該上、下導槽127、128一側設置一立板123,該立板123對應近用標視圖樣111位置設置一透孔124,又該活動板2上、下端可分別嵌入上、下導槽127、128內,並於對應透孔124位置由左、至右設置複數透空部21,該不同透空部21設置不同度數之鏡片3,並使該活動板2設於立架12時使用者可令活動板2左、右位移,並透過適當鏡片3觀視近用標視圖樣111,可提供使用者自主快速篩選適合之度數。Please refer to FIGS. 5 and 6 , which are the third embodiment of the present invention. The third embodiment is similar to the first embodiment, and the difference lies in that the
請參閱圖七係本發明之第四實施例,該第四實施例與第一實施例類同,其差異在該立架12接合二活動板2,該二活動板2為併排設置,每一活動板2分別對應人體一眼位置,並可沿導槽122分別對應立架12單獨位移,又每一活動板2由上而下排列設置數透空部21,該各透空部21上設置具不同度數之鏡片3。Please refer to FIG. 7 , which shows a fourth embodiment of the present invention. The fourth embodiment is similar to the first embodiment, except that the
請參閱圖八,本發明之二活動板2可由使用者分別控制對應立架12位移,可便於作雙眼不同度數時篩選,並可具更精確篩選左眼或右眼度數功效。Please refer to FIG. 8 , the second
此外本發明之立架12可由其他不同方式與活動板2結合,並可令活動板2對應立架12由捲動或其他方式位移,並可達成本發明可由使用者快速準確自主篩選度數功效。In addition, the
是以由以上所述,本發明體積輕巧、易攜行可隨時挪移,不受場地限制,並可提供使用者簡單快速準確自主篩選其適合度數鏡片,並可提供臨時選用鏡片機動便利功效,並前述實施例為本發明例示,並非本發明限制,凡依據本發明精神所為之等效改變亦應屬於本發明範疇內。Therefore, according to the above, the present invention is light in size, easy to carry and can be moved at any time, and is not limited by the site, and can provide users with simple, fast, accurate and autonomous screening of suitable lenses, and can provide the convenience of temporarily selecting lenses. The foregoing embodiment is an illustration of the present invention, not a limitation of the present invention, and all equivalent changes made according to the spirit of the present invention should also belong to the scope of the present invention.
1:基座11:觀測板111:近用標視圖樣 12:立架121:導柱122:導槽 123:立板124:透孔125:上導柱 126:下導柱127:上導槽128:下導槽 13:連結板14:頂板15:側板 2:活動板21:透空部22:撥持部 3:鏡片4:發光體 1: Base 11: Observation plate 111: Near target view 12: Stand 121: Guide post 122: Guide groove 123: Vertical plate 124: Through hole 125: Upper guide post 126: Lower guide post 127: Upper guide groove 128: Lower guide groove 13: connecting plate 14: top plate 15: side plate 2: Activity board 21: Ventilation part 22: Dial-holding part 3: Lens 4: Light
圖一係本發明之第一實施例分解圖。FIG. 1 is an exploded view of the first embodiment of the present invention.
圖二係本發明之第一實施例組合圖。FIG. 2 is a combination diagram of the first embodiment of the present invention.
圖三係本發明之第一實施例觀示動作示意圖。FIG. 3 is a schematic view showing the operation of the first embodiment of the present invention.
圖四係本發明之第二實施例示意圖。FIG. 4 is a schematic diagram of a second embodiment of the present invention.
圖五係本發明之第三實施例示意圖。FIG. 5 is a schematic diagram of a third embodiment of the present invention.
圖六係本發明之第三實施例活動板位移示意圖。FIG. 6 is a schematic diagram of the displacement of the movable plate according to the third embodiment of the present invention.
圖七係本發明之第四實施例分解圖。FIG. 7 is an exploded view of the fourth embodiment of the present invention.
圖八係本發明之第四實施例令二活動板位移示意圖。FIG. 8 is a schematic diagram of displacement of two movable plates according to the fourth embodiment of the present invention.
1:基座 1: Base
11:觀測板 11: Observation board
111:近用標視圖樣 111: Near target view
12:立架 12: Stand
121:導柱 121: Guide post
122:導槽 122: Guide groove
123:立板 123: Vertical plate
124:透孔 124: Through hole
13:連結板 13: Link Board
2:活動板 2: Activity board
21:透空部 21: Permeable part
22:撥持部 22: Appropriation Department
3:鏡片 3: Lenses
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WO2021065247A1 (en) * | 2019-09-30 | 2021-04-08 | ホヤ レンズ タイランド リミテッド | Binocular vision function measurement method, binocular vision function measurement program, spectacle lens designing method, spectacle lens manufacturing method, and binocular vision function measurement system |
TWM616392U (en) * | 2021-04-08 | 2021-09-01 | 上河國際有限公司 | Device for quickly and autonomously picking required diopter |
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