TWI486627B - Sight - Google Patents
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- TWI486627B TWI486627B TW103110829A TW103110829A TWI486627B TW I486627 B TWI486627 B TW I486627B TW 103110829 A TW103110829 A TW 103110829A TW 103110829 A TW103110829 A TW 103110829A TW I486627 B TWI486627 B TW I486627B
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- lens
- eyepiece
- sight
- holder
- elastic member
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Description
本發明係有關於一種瞄準器，特別是有關於一種在接目鏡組中設置兩個彈性元件使其在射擊時可避免接目鏡破裂的瞄準器。BACKGROUND OF THE INVENTION The present invention relates to a sight, and more particularly to a sight in which two elastic members are disposed in an eyepiece set to prevent rupture of the eyepiece during shooting.
對於以步槍射能準確地擊中遠距離的目標而言，瞄準器扮演了重要的角色，如第1、2、3圖所示，習知的瞄準器100係安裝在一步槍的槍身R上，習知的瞄準器100主要包括一本體10、一接物鏡組20、一接目鏡組30以及一瞄準線調整裝置40。本體10呈長形的圓筒狀，並在本體10的中間部分以一連接部12連接於槍身R，接物鏡組20安裝於本體10的前端，接目鏡組30安裝於本體10的後端，接目鏡組30具有一外筒32以及一接目鏡座34，接目鏡座34鎖固於外筒32，一透鏡組36安裝於接目鏡座34中，透鏡組36的一端抵接於接目鏡座34之內壁的一階梯部342，透鏡組36的另一端設有一彈性體37，彈性體37設置於接目鏡座34的另一階梯部344，以便使接目鏡組30達到氣密的目的，彈性體37由一壓環38壓接，壓環38以螺合的方式鎖固於接目鏡座34的內壁，使透鏡組36以及彈性體37定位於接目鏡座34中。The aimer plays an important role in the goal of accurately hitting a long distance with a rifle. As shown in Figures 1, 2 and 3, the conventional sight 100 is mounted on the gun body R of a single gun. The conventional sight 100 mainly includes a body 10, an objective lens assembly 20, an eyepiece assembly 30, and a line-of-sight adjustment device 40. The body 10 has an elongated cylindrical shape, and is connected to the gun body R at a middle portion of the body 10 by a connecting portion 12, the objective lens group 20 is attached to the front end of the body 10, and the eyepiece assembly 30 is mounted at the rear end of the body 10. The eyepiece assembly 30 has an outer cylinder 32 and an eyepiece holder 34. The eyepiece holder 34 is locked to the outer cylinder 32. A lens group 36 is mounted in the eyepiece holder 34. One end of the lens group 36 abuts the eyepiece. A stepped portion 342 of the inner wall of the seat 34, the other end of the lens group 36 is provided with an elastic body 37, and the elastic body 37 is disposed on the other step portion 344 of the eyepiece holder 34, so that the eyepiece assembly 30 is airtight. The elastic body 37 is crimped by a pressure ring 38 which is screwed to the inner wall of the eyepiece holder 34 to position the lens group 36 and the elastic body 37 in the eyepiece holder 34.
步槍擊發槍彈時會對槍身R會產生一後座力，此後座力傳遞至瞄準器100的本體10，並傳遞至與本體10連接的外筒32與接目鏡座34，使接目鏡座34對抵接於其內壁的透鏡組36產生衝擊，此衝擊的力量往往造成透鏡組36於第3圖所示的B點處會有產生破裂的問題。When the rifle fires the bullet, it will generate a recoil force to the gun body R. Thereafter, the seat force is transmitted to the body 10 of the sight 100 and transmitted to the outer cylinder 32 and the eyepiece holder 34 connected to the body 10, so that the eyepiece holder 34 is provided. An impact is generated on the lens group 36 abutting against the inner wall thereof, and the force of this impact tends to cause the lens group 36 to have a problem of cracking at the point B shown in Fig. 3.
有鑑於此，本發明的目的在於提供一種瞄準器，其具有緩衝的機構，以避免因槍枝擊發子彈時產生的後座力對接目鏡組產生破壞。In view of the above, it is an object of the present invention to provide a sight having a cushioning mechanism to prevent damage to the eyepiece set caused by the recoil force generated when the bullet is fired.
為了達成上述的目的，本發明的瞄準器的一實施例包括一本體以及一接目鏡組，接目鏡組係安裝於本體。接目鏡組包括一接目鏡座、一透鏡組、一第一彈性元件以及一第二彈性元件。接目鏡座可拆卸地結合於該本體，透鏡組具有一第一端以及一第二端，第一端與第二端分別結合於接目鏡座的內壁，第一彈性元件係設置於第一端與接目鏡座之間。第二彈性元件係設置於第二端與接目鏡座之間。In order to achieve the above object, an embodiment of the sight of the present invention includes a body and an eyepiece assembly, the eyepiece assembly being mounted to the body. The eyepiece set includes an eyepiece mount, a lens set, a first elastic element, and a second elastic element. The lens holder is detachably coupled to the body, the lens assembly has a first end and a second end, the first end and the second end are respectively coupled to the inner wall of the eyepiece holder, and the first elastic component is disposed at the first Between the end and the eyepiece holder. The second elastic element is disposed between the second end and the eyepiece mount.
在上述實施例中，接目鏡組更包括一壓環，壓接於第一彈性元件，並使第一彈性元件定位於第一端與接目鏡座之間。In the above embodiment, the eyepiece assembly further includes a pressure ring that is crimped to the first elastic member and positions the first elastic member between the first end and the eyepiece holder.
在上述實施例中，接目鏡座具有一第一階梯部，壓環係推壓第一彈性元件，使第一彈性元件抵接於第一階梯部。In the above embodiment, the eyepiece holder has a first stepped portion that presses the first elastic member such that the first elastic member abuts against the first stepped portion.
在上述實施例中，壓環係螺合於接目鏡座的內壁。In the above embodiment, the pressure ring is screwed to the inner wall of the eyepiece holder.
在上述實施例中，接目鏡座具有一第二階梯部，第二端推壓第二彈性元件，使第二彈性元件抵接於第二階梯部。In the above embodiment, the eyepiece holder has a second stepped portion, and the second end pushes the second elastic member such that the second elastic member abuts against the second stepped portion.
在上述實施例中，透鏡組包括一第一透鏡以及一第二透鏡，第一透鏡與第二透鏡係同光軸地設置於接目鏡座中。In the above embodiment, the lens group includes a first lens and a second lens, and the first lens and the second lens are optically disposed in the eyepiece holder.
在上述實施例中，透鏡組更包括一間隔環，設於第一透鏡與第二透鏡之間，而使第一透鏡與第二透鏡保持一既定的距離。In the above embodiment, the lens group further includes a spacer ring disposed between the first lens and the second lens to maintain the first lens and the second lens at a predetermined distance.
在上述實施例中，接目鏡座更包括一第三階梯部，間隔環的一端係對應於第三階梯部。In the above embodiment, the eyepiece holder further includes a third step portion, and one end of the spacer ring corresponds to the third step portion.
在上述實施例中，接目鏡座係螺合於本體。In the above embodiment, the eyepiece mount is screwed to the body.
由於本發明的瞄準器在透鏡組與接目鏡座之間分別設置了第一彈性元件與第二彈性元件，當槍枝擊發槍彈時產生的後座力傳遞至接目鏡座時，設置於接目鏡組與透鏡組之間的第一彈性元件與第二彈性元件可以吸收後座力造成的衝擊，以避免透鏡組的損壞。Since the sight of the present invention is provided with a first elastic element and a second elastic element respectively between the lens group and the eyepiece base, when the rear seat force generated when the gun fires the bullet is transmitted to the eyepiece base, the eyepiece is disposed on the eyepiece. The first elastic element and the second elastic element between the group and the lens group can absorb the impact caused by the recoil force to avoid damage of the lens group.
為了讓本發明之上述和其他目的、特徵和優點能更明顯易懂，下文特舉出實施例並配合所附圖式作詳細說明。The above and other objects, features, and advantages of the invention will be apparent from
先前技術Prior art
10‧‧‧本體10‧‧‧ Ontology
12‧‧‧連接部12‧‧‧Connecting Department
20‧‧‧接物鏡組20‧‧‧Contact lens group
30‧‧‧接目鏡組30‧‧‧ Eyepieces
32‧‧‧外筒32‧‧‧Outer tube
34‧‧‧接目鏡座34‧‧‧ Eyepiece holder
36‧‧‧透鏡組36‧‧‧ lens group
37‧‧‧彈性體37‧‧‧ Elastomers
38‧‧‧壓環38‧‧‧ Pressure ring
40‧‧‧瞄準線調整裝置40‧‧‧Line-of-sight adjustment device
100‧‧‧瞄準器100‧‧‧Sight
342‧‧‧階梯部342‧‧‧Steps
344‧‧‧階梯部344‧‧‧Steps
本發明this invention
200‧‧‧瞄準器200‧‧‧Sight
210‧‧‧本體210‧‧‧ body
220‧‧‧接物鏡組220‧‧‧Contact lens group
222‧‧‧接物鏡222‧‧‧ Sight objective
224‧‧‧接物鏡座224‧‧‧ Sightpiece holder
226‧‧‧壓接環226‧‧‧ crimp ring
230‧‧‧接目鏡組230‧‧‧ Eyepieces
231‧‧‧外筒231‧‧‧Outer tube
232‧‧‧接目鏡座232‧‧‧ Eyepiece holder
233‧‧‧壓環233‧‧‧ Pressure ring
234‧‧‧第一彈性元件234‧‧‧First elastic element
235‧‧‧第一透鏡235‧‧‧ first lens
236‧‧‧間隔環236‧‧‧ spacer ring
237‧‧‧第二透鏡237‧‧‧second lens
238‧‧‧第二彈性元件238‧‧‧Second elastic element
240‧‧‧瞄準線調整裝置240‧‧‧Line-of-sight adjustment device
2321‧‧‧第一階梯部2321‧‧‧First Step
2322‧‧‧第二階梯部2322‧‧‧second step
2323‧‧‧第三階梯部2323‧‧‧ third step
B‧‧‧點B‧‧‧ points
R‧‧‧槍身R‧‧‧ gun body
第1圖為習知的瞄準器結合於步槍的示意圖。Figure 1 is a schematic illustration of a conventional sight coupled to a rifle.
第2圖為習知的瞄準器的剖視圖。Figure 2 is a cross-sectional view of a conventional sight.
第3圖為第2圖中III部分的放大圖。Fig. 3 is an enlarged view of a portion III in Fig. 2.
第4圖為本發明的瞄準器的剖視圖。Figure 4 is a cross-sectional view of the sight of the present invention.
第5圖為本發明的接目鏡組的放大圖。Fig. 5 is an enlarged view of the eyepiece set of the present invention.
第6圖為第5圖中VI部分的放大圖。Fig. 6 is an enlarged view of a portion VI in Fig. 5.
請參閱第4圖，其表示本發明的瞄準器，本發明的瞄準器200包括一本體210、一接物鏡組220、一接目鏡組230以及一瞄準線調整裝置240。本體210呈圓筒狀，接物鏡組220安裝於本體210的前端，接目鏡組230安裝於本體210的後端，瞄準線調整裝置240設置於本體210的中間部分。Referring to FIG. 4, a sight of the present invention is shown. The sight 200 of the present invention includes a body 210, an objective lens set 220, an eyepiece set 230, and a line of sight adjustment device 240. The body 210 has a cylindrical shape, the objective lens set 220 is mounted on the front end of the body 210, the eyepiece set 230 is mounted on the rear end of the body 210, and the line-of-sight adjusting device 240 is disposed at an intermediate portion of the body 210.
本體210為固定所有鏡組之殼體。接物鏡組220包括一接物鏡222、一接物鏡座224以及一壓接環226，接物鏡座224與壓接環226係用於固定接物鏡222，主要功能為接收目標物光束與焦距調整用，並與接目鏡組230 構成瞄準器200之光學系統的光軸。瞄準線調整裝置240設置於本體210中，其主要功能為目標物的瞄準、倍率的縮放以及光學系統成像倒正。The body 210 is a housing that holds all of the mirror sets. The objective lens assembly 220 includes an objective lens 222, an objective lens holder 224 and a crimping ring 226. The objective lens holder 224 and the crimping ring 226 are used for fixing the objective lens 222. The main function is to receive the target beam and focus adjustment. And with the eyepiece set 230 The optical axis of the optical system that constitutes the sight 200. The line-of-sight adjusting device 240 is disposed in the body 210, and its main functions are aiming of the target, scaling of the magnification, and imaging of the optical system.
請參閱第5、6圖，接目鏡組230包括一外筒231、一接目鏡座 232、一壓環233、一第一彈性元件234、一第一透鏡235、一間隔環236、一第二透鏡237以及一第二彈性元件238。第一透鏡235與第二透鏡237構成一透鏡組，接目鏡座232利用螺紋鎖固於外筒231，外筒231再結合於本體210，在接目鏡座232中，自外筒231處起至壓環233處依序設置第二彈性元件238、第二透鏡237、間隔環236、第一透鏡235以及第一彈性元件234，並由壓環233以螺紋鎖固於接目鏡座232中，主要功能為觀測目標物與焦距視度調整用，並與接物鏡組220構成瞄準器200之光學系統的光軸。Referring to FIGS. 5 and 6, the eyepiece assembly 230 includes an outer cylinder 231 and an eyepiece holder. 232, a pressure ring 233, a first elastic element 234, a first lens 235, a spacer ring 236, a second lens 237 and a second elastic element 238. The first lens 235 and the second lens 237 form a lens group, and the eyepiece holder 232 is screwed to the outer cylinder 231, and the outer cylinder 231 is coupled to the body 210. In the eyepiece holder 232, from the outer cylinder 231 to The second elastic member 238, the second lens 237, the spacer ring 236, the first lens 235 and the first elastic member 234 are sequentially disposed at the pressure ring 233, and are locked by the pressure ring 233 in the eyepiece holder 232, mainly The function is for observing the target and the focal length adjustment, and the objective lens group 220 constitutes the optical axis of the optical system of the sight 200.
在接目鏡座232的內壁上形成一第一階梯部2321、一第二階 梯部2322以及一第三階梯部2323。第一彈性元件234設置於第一階梯部2321並位於第一透鏡235的一端(透鏡組的第一端)與接目鏡座232的內壁之間，第一透鏡235壓環233鎖固於接目鏡座232的內壁，並壓接於第一彈性元件234。間隔環236設置在第一透鏡235與第二透鏡237之間，並分別抵接於第一透鏡235與第二透鏡237，使第一透鏡235與第二透鏡237之間保持一適當的距離，而具有特定的光學性能，間隔環236的一端係對應於第三階梯部2323，即第三階梯部2323提供了間隔環236設置的一極限位置。第二彈性元件238設置於第二階梯部2322，並位於第二透鏡237的一端(透鏡組的第二端)與接目鏡座232之間。Forming a first step portion 2321 and a second step on the inner wall of the eyepiece holder 232 The ladder portion 2322 and a third step portion 2323. The first elastic member 234 is disposed on the first step portion 2321 and is located between one end of the first lens 235 (the first end of the lens group) and the inner wall of the eyepiece holder 232, and the first lens 235 is fastened to the pressure ring 233. The inner wall of the eyepiece holder 232 is crimped to the first elastic member 234. The spacer ring 236 is disposed between the first lens 235 and the second lens 237 and abuts the first lens 235 and the second lens 237 respectively to maintain an appropriate distance between the first lens 235 and the second lens 237. With specific optical properties, one end of the spacer ring 236 corresponds to the third step portion 2323, i.e., the third step portion 2323 provides an extreme position in which the spacer ring 236 is disposed. The second elastic member 238 is disposed on the second step portion 2322 and is located between one end of the second lens 237 (the second end of the lens group) and the eyepiece holder 232.
槍枝擊發槍彈時所生的後座力傳遞至接目鏡座232時，由於 第一彈性元件234設置於接目鏡座232、壓環233與第一透鏡235之間，且第 二彈性元件238設置於接目鏡座232與第二透鏡237之間，後座力產生的衝擊可以由第一彈性元件234與第二彈性元件238吸收，如此可以避免第一透鏡235與第二透鏡237直接受到後座力的衝擊而破裂，達到緩衝的效果。When the rear seat force generated when the gun fires the bullet is transmitted to the eyepiece holder 232, The first elastic member 234 is disposed between the eyepiece holder 232, the pressure ring 233 and the first lens 235, and The two elastic members 238 are disposed between the eyepiece holder 232 and the second lens 237, and the impact generated by the recoil force can be absorbed by the first elastic member 234 and the second elastic member 238, so that the first lens 235 and the second lens can be avoided. The 237 is directly ruptured by the impact of the recoil force, achieving a cushioning effect.
本發明雖以實施例揭露如上，然其非用以限定本發明的範 圍，任何本發明所屬技術領域中具有通常知識者，在不脫離本發明的精神範圍內，當可做些許的更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。The present invention is disclosed above by way of example, but it is not intended to limit the scope of the present invention. The scope of protection of the present invention is defined by the scope of the appended claims, without departing from the spirit and scope of the invention. Prevail.
200‧‧‧瞄準器200‧‧‧Sight
210‧‧‧本體210‧‧‧ body
220‧‧‧接物鏡組220‧‧‧Contact lens group
222‧‧‧接物鏡222‧‧‧ Sight objective
224‧‧‧接物鏡座224‧‧‧ Sightpiece holder
226‧‧‧壓接環226‧‧‧ crimp ring
230‧‧‧接目鏡組230‧‧‧ Eyepieces
231‧‧‧外筒231‧‧‧Outer tube
232‧‧‧接目鏡座232‧‧‧ Eyepiece holder
233‧‧‧壓環233‧‧‧ Pressure ring
234‧‧‧第一彈性元件234‧‧‧First elastic element
235‧‧‧第一透鏡235‧‧‧ first lens
236‧‧‧間隔環236‧‧‧ spacer ring
237‧‧‧第二透鏡237‧‧‧second lens
238‧‧‧第二彈性元件238‧‧‧Second elastic element
240‧‧‧瞄準線調整裝置240‧‧‧Line-of-sight adjustment device
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103110829A TWI486627B (en) | 2014-03-24 | 2014-03-24 | Sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103110829A TWI486627B (en) | 2014-03-24 | 2014-03-24 | Sight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI486627B true TWI486627B (en) | 2015-06-01 |
| TW201537215A TW201537215A (en) | 2015-10-01 |
Family
ID=53937841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103110829A TWI486627B (en) | 2014-03-24 | 2014-03-24 | Sight |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI486627B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2292465A (en) * | 1994-03-02 | 1996-02-21 | Clive Rawlinson Paige | Optical sight with part-reflective aspheric surface and mount |
| CN1764858A (en) * | 2003-03-25 | 2006-04-26 | 精密光学公司 | Optical device with lens positioning and method of making the same |
| US20100095578A1 (en) * | 2008-10-02 | 2010-04-22 | Trijicon, Inc. | Optical sight |
| TW201116883A (en) * | 2009-11-11 | 2011-05-16 | Avermedia Information Inc | Lens connector |
| CN102119353A (en) * | 2008-06-18 | 2011-07-06 | 郑仁 | Optical telescope sight combining dot sight mode and scope mode |
-
2014
- 2014-03-24 TW TW103110829A patent/TWI486627B/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2292465A (en) * | 1994-03-02 | 1996-02-21 | Clive Rawlinson Paige | Optical sight with part-reflective aspheric surface and mount |
| CN1764858A (en) * | 2003-03-25 | 2006-04-26 | 精密光学公司 | Optical device with lens positioning and method of making the same |
| CN102119353A (en) * | 2008-06-18 | 2011-07-06 | 郑仁 | Optical telescope sight combining dot sight mode and scope mode |
| US20100095578A1 (en) * | 2008-10-02 | 2010-04-22 | Trijicon, Inc. | Optical sight |
| TW201116883A (en) * | 2009-11-11 | 2011-05-16 | Avermedia Information Inc | Lens connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201537215A (en) | 2015-10-01 |
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