TW202041912A - Structure of wide-angle auxiliary mirror including a concave arc surface to which an inner lining board is attached - Google Patents

Structure of wide-angle auxiliary mirror including a concave arc surface to which an inner lining board is attached Download PDF

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TW202041912A
TW202041912A TW108116047A TW108116047A TW202041912A TW 202041912 A TW202041912 A TW 202041912A TW 108116047 A TW108116047 A TW 108116047A TW 108116047 A TW108116047 A TW 108116047A TW 202041912 A TW202041912 A TW 202041912A
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mirror
wide
arc
angle auxiliary
auxiliary mirror
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TW108116047A
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Chinese (zh)
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TWI672522B (en
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黃葦嘉
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黃葦嘉
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Abstract

A wide-angle auxiliary mirror is such that an inner lining board is inlayed in an interior of a concave arc surface of the wide-angle auxiliary mirror. The inner lining board has an outside diameter that is smaller than the outside diameter of the wide-angle auxiliary mirror. The surface of the inner lining board facing the concave arc surface bulges to form a convex arc surface. The side opposite to the convex arc surfaces includes a flat surface. The convex arc surface is fixed to the concave arc surface. The flat surface is provided with a double-sided adhesive tape to fix to a rearview mirror. As a result, the fixing between the convex arc surface and the concave arc surface and between the flat surface and the mirror surface of the rearview mirror is the fixing of a large area of the entire surface, making the fixing of the wide-angle auxiliary mirror to the rearview mirror secured. Furthermore, the wide-angle auxiliary mirror is fixed to the rearview mirror in a manner of exhibiting integrity.

Description

廣角輔助鏡結構Wide-angle auxiliary mirror structure

本發明是關於一種廣角輔助鏡結構，主要是在提升該廣角輔助鏡黏貼固定在後視鏡的鏡面上時，具有結合固定面積大、結合強大的的優點。The present invention relates to a wide-angle auxiliary mirror structure, which has the advantages of large combined fixing area and strong combination when the wide-angle auxiliary mirror is lifted and fixed on the mirror surface of the rear-view mirror.

按，廣角輔助鏡主要是固定在後視鏡上，用以輔助及提升後視鏡的視野。習知廣角輔助鏡1的結構，如圖1、2、3所示，是一正面為圓形且剖面為弧形的鏡面，一側為弧凸鏡面10，另一相對側為弧凹面11，該弧凹面11的內面是黏固有一雙面黏膠12，該雙面黏膠12是順著該弧凹面11的弧面貼附。該廣角輔助鏡1固定在一後視鏡2上時，是藉由該弧凹面11上的雙面黏膠12與後視鏡2的鏡面膠合而固定。惟，因該廣角輔助鏡1是一弧型鏡面，致該弧凹面11與後視鏡2膠合時，僅該雙面黏膠12的外緣120與後視鏡2靠接並膠合而已(如圖3)，結合面積小，固定效果差，常有廣角輔助鏡1脫落現象。Press, the wide-angle auxiliary mirror is mainly fixed on the rearview mirror to assist and enhance the field of view of the rearview mirror. The structure of the conventional wide-angle auxiliary mirror 1, as shown in Figs. 1, 2, and 3, is a mirror surface with a circular front surface and an arc-shaped cross-section. One side is an arc convex mirror surface 10, and the other opposite side is an arc concave surface 11. A double-sided adhesive 12 is attached to the inner surface of the curved concave surface 11, and the double-sided adhesive 12 is attached along the curved surface of the curved concave surface 11. When the wide-angle auxiliary mirror 1 is fixed to a rearview mirror 2, it is fixed by gluing the double-sided adhesive 12 on the curved concave surface 11 and the mirror surface of the rearview mirror 2. However, because the wide-angle auxiliary mirror 1 is a curved mirror surface, when the curved concave surface 11 and the rearview mirror 2 are glued, only the outer edge 120 of the double-sided adhesive 12 abuts and glues the rearview mirror 2 (such as Figure 3), the combined area is small, the fixing effect is poor, and the wide-angle auxiliary lens 1 often falls off.

另一習知廣角輔助鏡3，如4、5圖所示。該廣角輔助鏡3正面為方形，剖面為弧形的鏡面，一側為弧凸鏡面30，另一相對側為弧凹面31，該弧凹面31的內面是黏固有一雙面黏膠32。該廣角輔助鏡3與後視鏡4結合時，因該廣角輔助鏡3為方形，四個角最外凸，致與後視鏡4膠合時，僅該廣角輔助鏡3的四個角藉雙面黏膠32與後視鏡4膠合，膠合面積小(如圖5)，該廣角輔助鏡3很容易由後視鏡4脫離。Another conventional wide-angle auxiliary mirror 3 is shown in Figures 4 and 5. The wide-angle auxiliary mirror 3 has a square front surface and an arc-shaped mirror surface in cross section. One side is an arc-convex mirror surface 30, and the other opposite side is an arc-concave surface 31. The inner surface of the arc-concave surface 31 is glued with a double-sided adhesive 32. When the wide-angle auxiliary mirror 3 is combined with the rear-view mirror 4, because the wide-angle auxiliary mirror 3 is square, the four corners are most convex, so that when glued with the rear-view mirror 4, only the four corners of the wide-angle auxiliary mirror 3 are doubled The surface glue 32 is glued to the rearview mirror 4, and the glued area is small (as shown in FIG. 5). The wide-angle auxiliary mirror 3 is easily detached from the rearview mirror 4.

再又一習知廣角輔助鏡5，如6、7圖所示。該廣角輔助鏡5包含有一鏡殼50及一鏡面51，該鏡面51係嵌固在該鏡殼50的前端，該鏡殼50的後端為一平面500，該平面500用以固定一雙面黏膠52。該廣角輔助鏡5固定在後視鏡6上時，藉由雙面黏膠52固定在後視鏡6上而固定。因為鏡殼50後端的平面設置，致該廣角輔助鏡5與後視鏡6間的結合膠合面積大，致具結合牢固性。惟，該廣角輔助鏡5固定在後視鏡6上後，鏡殼50外露於廣角輔助鏡5與後視鏡6之間，使廣角輔助鏡5與後視鏡6具有一層邊框的區隔感(如圖7)，在應用上較習知廣角輔助鏡1、3欠缺整體一致性，此其缺失。Another conventional wide-angle auxiliary mirror 5 is shown in Figures 6 and 7. The wide-angle auxiliary mirror 5 includes a mirror housing 50 and a mirror surface 51. The mirror surface 51 is embedded in the front end of the mirror housing 50. The rear end of the mirror housing 50 is a flat surface 500 for fixing a double-sided surface. Viscose 52. When the wide-angle auxiliary mirror 5 is fixed on the rear-view mirror 6, it is fixed on the rear-view mirror 6 with a double-sided adhesive 52. Because of the flat arrangement of the rear end of the mirror housing 50, the bonding area between the wide-angle auxiliary mirror 5 and the rear view mirror 6 is large, and the bonding is firm. However, after the wide-angle auxiliary mirror 5 is fixed on the rear-view mirror 6, the mirror housing 50 is exposed between the wide-angle auxiliary mirror 5 and the rear-view mirror 6, so that the wide-angle auxiliary mirror 5 and the rear-view mirror 6 have a sense of separation between them. (As shown in Figure 7), compared with the conventional wide-angle auxiliary lenses 1, 3, the overall consistency is lacking in application.

本發明人有鑑於習知廣角輔助鏡於應用上分別具有上述缺失存在，乃加以設計改良，遂有本發明之產生。In view of the above-mentioned shortcomings in the application of the conventional wide-angle auxiliary lens, the inventors improved the design and resulted in the present invention.

爰是，本發明的主要發明目的，是在提供一種與後視鏡結合後具整體性，且結合復具牢固性的廣角輔助鏡結構。The main purpose of the present invention is to provide a wide-angle auxiliary mirror structure that is integrated with a rear-view mirror and is combined with a firmness.

本發明的主要特徵，是在該廣角輔助鏡的弧凹面的內部，是嵌入有一內襯板，該內襯板的外徑小於所述廣角輔助鏡的外徑，該內襯板面向所述弧凹面端是突伸有一突弧面，突弧面之相對端具一平面；該突弧面係與弧凹面固定，該平面上設置有一雙面黏膠，以與後視鏡固定。藉此突弧面與弧凹面，以及平面與後視鏡的鏡面間的固定是做整面大面積的固定，使廣角輔助鏡固定在後視鏡上具牢固性，而且，該廣角輔助鏡固定在後視鏡上具一體性。The main feature of the present invention is that an inner liner plate is embedded inside the arc concave surface of the wide-angle auxiliary lens. The outer diameter of the liner plate is smaller than the outer diameter of the wide-angle auxiliary lens. The inner liner plate faces the arc The concave surface end has a convex arc surface protruding, and the opposite end of the convex arc surface has a flat surface; the convex arc surface is fixed to the arc concave surface, and a double-sided adhesive is arranged on the flat surface to fix the rearview mirror. With this, the fixing between the convex arc surface and the arc concave surface, and the plane and the mirror surface of the rearview mirror is to fix the entire surface and large area, so that the wide-angle auxiliary mirror is fixed on the rearview mirror firmly, and the wide-angle auxiliary mirror is fixed It is integrated in the rearview mirror.

有關本發明為達成上述目的、功效，所採用的技術手段及結構，茲舉以下實施例說明如下。Regarding the technical means and structure adopted by the present invention to achieve the above-mentioned objectives and effects, the following embodiments are described as follows.

請參閱8、9圖所示，本創作第一實施例的廣角輔助鏡7為圓形，一側為弧凸的鏡面70，另一相對側為弧凹面71。於該弧凹面71的內部是嵌入有一內襯板72，該內襯板72的外徑小於所述廣角輔助鏡7的外徑，該內襯板72面向所述弧凹面71端是突伸有一突弧面720，該突弧面720的外弧度與所述弧凹面71的內弧度配合，使該突弧面720與弧凹面71能做整面吻合的貼靠；該內襯板72的突弧面720之相對端是一平面721。於該突弧面720與平面721上分別設置有一雙面黏膠73a、73b，藉此，以雙面黏膠73a將突弧面720與弧凹面71黏接，藉雙面黏膠73b將平面721與後視鏡8的鏡面80黏接，使得突弧面720與弧凹面71之間，以及平面721與後視鏡8的鏡面80之間，都做整面大面積的膠合(如圖9)，使廣角輔助鏡7固定在後視鏡8上具牢固性，而且，該廣角輔助鏡7固定在後視鏡8上無邊框，二者具一體性。As shown in FIGS. 8 and 9, the wide-angle auxiliary lens 7 of the first embodiment of the creation is circular, with an arc convex mirror surface 70 on one side, and an arc concave surface 71 on the opposite side. An inner liner 72 is embedded in the arc concave surface 71, the outer diameter of the inner liner 72 is smaller than the outer diameter of the wide-angle auxiliary lens 7, and the inner liner 72 faces the arc concave surface 71 with a protruding end The convex arc surface 720, the outer arc of the convex arc surface 720 matches the inner arc of the arc concave surface 71, so that the convex arc surface 720 and the arc concave surface 71 can be attached to the entire surface; the protrusion of the inner liner 72 The opposite end of the arc 720 is a flat surface 721. A double-sided adhesive 73a, 73b is respectively arranged on the protruding arc surface 720 and the flat surface 721, whereby the protruding arc surface 720 and the arc concave surface 71 are bonded with the double-sided adhesive 73a, and the flat surface is bonded by the double-sided adhesive 73b. 721 is bonded to the mirror surface 80 of the rear-view mirror 8, so that the convex arc surface 720 and the arc-concave surface 71, as well as the flat surface 721 and the mirror surface 80 of the rear-view mirror 8, are glued over a large area (as shown in Figure 9). ), the wide-angle auxiliary mirror 7 is fixed on the rear-view mirror 8 firmly, and the wide-angle auxiliary mirror 7 is fixed on the rear-view mirror 8 without a frame, and the two are integrated.

因該內襯板72的外徑小於所述廣角輔助鏡7的外徑，致上述雙面膠帶73b與後視鏡8的鏡面80結合後，該廣角輔助鏡7的邊緣會與鏡面80貼觸，二者無間隙，使廣角輔助鏡7固定在後視鏡8的鏡面80上，二者具一體性。Since the outer diameter of the inner liner 72 is smaller than the outer diameter of the wide-angle auxiliary lens 7, after the above-mentioned double-sided adhesive tape 73b is combined with the mirror surface 80 of the rearview mirror 8, the edge of the wide-angle auxiliary lens 7 will touch the mirror surface 80 There is no gap between the two, so that the wide-angle auxiliary mirror 7 is fixed on the mirror surface 80 of the rear-view mirror 8, and the two are integrated.

另請參閱圖10、11所示，本創作第二實施例的廣角輔助鏡9為方形，一側為弧凸的鏡面90，另一相對側為弧凹面91。於該弧凹面91的內部是嵌入有一內襯板92，該內襯板92的外徑小於所述廣角輔助鏡9的外徑，該內襯板92面向所述弧凹面91端是突伸有一突弧面920，該突弧面920的外弧度與所述弧凹面91的內弧度配合，使該突弧面920與弧凹面91能做整面吻合的貼靠；該內襯板92的突弧面920之相對端是一平面921。於該突弧面920與平面921上分別設置有一雙面黏膠93a、93b，藉此，以雙面黏膠93a將突弧面920與弧凹面91黏接，藉雙面黏膠93b將平面921與後視鏡8的鏡面80黏接，使得突弧面920與弧凹面91之間，以及平面921與後視鏡8的鏡面80之間，都做整面大面積的膠合(如圖11)。Please also refer to FIGS. 10 and 11. The wide-angle auxiliary mirror 9 of the second embodiment of the present creation is square, with an arc convex mirror surface 90 on one side, and an arc concave surface 91 on the opposite side. An inner liner 92 is embedded in the arc concave surface 91. The outer diameter of the inner liner 92 is smaller than the outer diameter of the wide-angle auxiliary lens 9. The inner liner 92 faces the arc concave surface 91 with a protruding end. The convex arc surface 920, the outer arc of the convex arc surface 920 matches the inner arc of the arc concave surface 91, so that the convex arc surface 920 and the arc concave surface 91 can be abutted on the entire surface; the protrusion of the inner liner 92 The opposite end of the arc 920 is a flat surface 921. A double-sided adhesive 93a, 93b is respectively arranged on the convex curved surface 920 and the flat surface 921, whereby the convex curved surface 920 and the curved concave surface 91 are bonded with the double-sided adhesive 93a, and the flat surface is bonded by the double-sided adhesive 93b. 921 is bonded to the mirror surface 80 of the rear-view mirror 8, so that the convex arc surface 920 and the arc-concave surface 91, and the flat surface 921 and the mirror surface 80 of the rear-view mirror 8 are glued over a large area (as shown in Figure 11). ).

由上述之說明可知，本發明內襯板的設置，可使廣角輔助鏡固定在後視鏡的鏡面上，更具牢固性，而且可使廣角輔助鏡與後視鏡產生整體感，具實用及進步性。It can be seen from the above description that the arrangement of the inner liner of the present invention can make the wide-angle auxiliary mirror fixed on the mirror surface of the rearview mirror, which is more firm, and can make the wide-angle auxiliary mirror and the rearview mirror feel integrated, which is practical and practical. Progressive.

綜上所述，本發明不僅具新穎性且具產業利用性，依法提出發明專利申請，懇請惠予審查並賜予核准，實感德便。In summary, the present invention is not only novel but also industrially applicable. It is convenient to file an invention patent application in accordance with the law, and to ask for review and approval.

習知部分 1、3、5:廣角輔助鏡 10、30、51:鏡面 11、31:弧凹面 12、32、52:雙面黏膠 2、4、6:後視鏡 120:外緣 50:鏡殼 500:平面 本發明部分 7、9:廣角輔助鏡 70、80、90:鏡面 71、91:弧凹面 72、92:內襯板 720、920:突弧面 721、921:平面 73a、73b、93a、93b:雙面黏膠 8:後視鏡Learning part 1, 3, 5: wide-angle auxiliary lens 10, 30, 51: mirror 11, 31: arc concave surface 12, 32, 52: double-sided adhesive 2, 4, 6: rearview mirror 120: outer edge 50: mirror case 500: plane Part of the invention 7, 9: wide-angle auxiliary lens 70, 80, 90: mirror 71, 91: arc concave 72, 92: Lining board 720, 920: protruding arc 721, 921: plane 73a, 73b, 93a, 93b: double-sided adhesive 8: Rearview mirror

圖1所示是習知廣角輔助鏡(一)與後視鏡的組合圖。 圖2所示是習知廣角輔助鏡(一)與後視鏡的分解圖。 圖3所示是習知廣角輔助鏡(一)與後視鏡的組合剖視圖。 圖4所示是習知廣角輔助鏡(二)與後視鏡的分解圖。 圖5所示是習知廣角輔助鏡(二)與後視鏡的組合剖視圖。 圖6所示是習知廣角輔助鏡(三)與後視鏡的分解圖。 圖7所示是習知廣角輔助鏡(三)與後視鏡的組合剖視圖。 圖8所示是本發明第一實施例廣角輔助鏡與後視鏡的分解圖。 圖9所示是本發明第一實施例廣角輔助鏡與後視鏡的組合剖視圖。 圖10所示是本發明第二實施例廣角輔助鏡與後視鏡的分解圖。 圖11所示是本發明第二實施例廣角輔助鏡與後視鏡的組合剖視圖。Figure 1 shows the combination of a conventional wide-angle auxiliary mirror (1) and a rear-view mirror. Figure 2 shows an exploded view of the conventional wide-angle auxiliary mirror (1) and the rear-view mirror. Figure 3 is a sectional view of a combination of a conventional wide-angle auxiliary mirror (1) and a rear-view mirror. Figure 4 shows an exploded view of the conventional wide-angle auxiliary mirror (2) and the rear-view mirror. Fig. 5 is a sectional view of the combination of the conventional wide-angle auxiliary mirror (2) and the rear-view mirror. Figure 6 is an exploded view of the conventional wide-angle auxiliary mirror (3) and the rear-view mirror. Fig. 7 is a sectional view of a combination of a conventional wide-angle auxiliary mirror (3) and a rear-view mirror. Fig. 8 is an exploded view of the wide-angle auxiliary mirror and the rear-view mirror of the first embodiment of the present invention. Fig. 9 is a sectional view of a combination of a wide-angle auxiliary mirror and a rear-view mirror according to the first embodiment of the present invention. Fig. 10 is an exploded view of the wide-angle auxiliary mirror and the rear-view mirror according to the second embodiment of the present invention. Fig. 11 is a sectional view of a combination of a wide-angle auxiliary mirror and a rear-view mirror according to a second embodiment of the present invention.

7:廣角輔助鏡 7: Wide-angle auxiliary lens

70、80:鏡面 70, 80: mirror

71:弧凹面 71: arc concave

72:內襯板 72: Lining board

720:突弧面 720: protruding arc

721:平面 721: Plane

73a、73b:雙面黏膠 73a, 73b: double-sided adhesive

8:後視鏡 8: Rearview mirror

Claims (3)

一種廣角輔助鏡結構，該廣角輔助鏡的一側為弧凸的鏡面，另一相對側為一弧凹面；其特徵在於： 該弧凹面的內部是嵌入有一內襯板，該內襯板的外徑小於所述廣角輔助鏡的外徑，該內襯板面向所述弧凹面端是突伸有一突弧面，突弧面之相對端具一平面；該突弧面與弧凹面固定，該平面上設置有一雙面黏膠，以與後視鏡固定。A wide-angle auxiliary mirror structure, one side of the wide-angle auxiliary mirror is an arc convex mirror surface, and the other opposite side is an arc concave surface; it is characterized by: The arc concave surface is embedded with an inner lining plate, the outer diameter of the inner lining plate is smaller than the outer diameter of the wide-angle auxiliary lens, the inner lining plate faces the arc concave surface end protruding with a convex arc surface, the convex arc surface The opposite end has a flat surface; the convex arc surface is fixed with the arc concave surface, and a double-sided adhesive is arranged on the flat surface to fix the rearview mirror. 如請求項1所述之廣角輔助鏡結構，其中該突弧面的外弧度與所述弧凹面的內弧度配合，使該突弧面與弧凹面能做整面吻合的貼靠。The wide-angle auxiliary mirror structure according to claim 1, wherein the outer arc of the convex arc surface matches the inner arc of the arc concave surface, so that the convex arc surface and the arc concave surface can be attached to the entire surface. 如請求項1所述之廣角輔助鏡結構，其中該突弧面與弧凹面間係以另一所述雙面黏膠膠合固定。The wide-angle auxiliary mirror structure according to claim 1, wherein the convex arc surface and the arc concave surface are fixed by another double-sided adhesive glue.
TW108116047A 2019-05-09 2019-05-09 Wide-angle auxiliary mirror structure TWI672522B (en)

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Publication number Priority date Publication date Assignee Title
AU2001243285A1 (en) * 2000-03-02 2001-09-12 Donnelly Corporation Video mirror systems incorporating an accessory module
JP2006001520A (en) * 2004-06-18 2006-01-05 Kunio Hara Partially wide-angled mirror
TWM377356U (en) * 2009-10-09 2010-04-01 hui-cheng Chen Compound rearview mirror for automobile
US9216691B2 (en) * 2013-02-25 2015-12-22 Magna Mirrors Of America, Inc. Exterior mirror with spotter mirror
TWM516532U (en) * 2015-09-09 2016-02-01 zheng-zhong Chen External rearview mirror of vehicle with illumination device
CN206426941U (en) * 2016-10-18 2017-08-22 绍兴市帅贝特汽车用品有限公司 A kind of automobile blind angle auxiliary mirror

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