TWI740798B

TWI740798B - Lens pivot structure of cap body

Info

Publication number: TWI740798B
Application number: TW110113222A
Authority: TW
Inventors: 盧建宏
Original assignee: 廣權精密有限公司
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-09-21
Also published as: DE102021121600A1; CN115191710A; GB202112307D0; TW202239347A; GB2605851A; GB2605851B; JP7254129B2; JP2022162950A

Abstract

The present invention relates to lens pivot structure of cap body, which is provided with inset slots on two sides of the cap body, the inset slots can be correspondingly embedded in a pivot seat, the pivot seat correspondingly pivoting to a first and second link, and the other end of the two links is pivoted to the lens, the first link is provided with a path groove on the inner side, the pivot seat is provided with a spring clip member correspondingly embedded to the path groove, and is movable according to the design of the path groove. Accordingly, the lens is made more precise in lifting and closing action and has the function of segmental action.

Description

帽體之鏡片樞組結構Lens pivot structure of cap body

本發明係有關於一種帽體之鏡片樞組結構，尤指一種運用於需安裝鏡片的各類帽體產品，藉由讓鏡片順軌道路徑移動，使其掀起與蓋合動作更加確實為其創作發明者。The present invention relates to a lens pivot structure of a cap body, especially a kind of cap body products that need to be installed with lenses. By allowing the lens to move along the orbital path, the lifting and covering actions are more reliable for its creation. inventor.

按，帽子有很多種形式，以保護頭部安全的帽體如安全帽、工程帽…等等；在工業、建築等業界所使用的工程用安全帽，為了同時具備有保護使用者之眼睛及顏臉功能，皆會在工程用帽體兩旁定位組裝以防護鏡片，對這種結合有防護鏡片之工程用帽體形式相當多，其中，有藉助螺固元件將防護鏡片定位在工程用帽體左、右側之形態，以作為使用者戴入頭上，能對人頭部及眼睛、顏臉作安全遮覆。By the way, there are many forms of hats to protect the head safety, such as helmets, engineering helmets, etc.; engineering helmets used in industry, construction and other industries, in order to protect the eyes and eyes of the user at the same time For the facial features, protective lenses are positioned and assembled on both sides of the engineering cap. There are many types of engineering caps combined with protective lenses. Among them, the protective lens is positioned on the engineering cap with the help of screw elements. The left and right forms can be worn on the head as a user and can safely cover the head, eyes, and face of a person.

又，安全帽已是機車騎士必備的安全配備之一，除利用安全帽帽體之多層式構造，提供防護功能外，安全帽之帽體前側大多裝設有一可上下旋移的鏡片組件，對安全帽配戴者之眼部與臉部提供防護功能，同時也具有防止配戴者臉部受風吹雨淋功效。安全帽之鏡片組件構造，雖能具備上下旋移的功能，但是鏡片向上移至帽體頂部時，因傳統鏡片與帽體均透過單樞接支點方式，故鏡片掀開呈現，以支點為圓點，而鏡片端緣的長度距離為半徑的方式旋轉掀起，導致鏡片過度突出帽體頂部，於機車行駛中，鏡片受風產生的阻力過大，而有安全不足之問題。In addition, the helmet is one of the necessary safety equipment for motorcycle riders. In addition to the multi-layer structure of the helmet body to provide protection, the front side of the helmet body is mostly equipped with a lens assembly that can be rotated up and down. The eyes and face of the helmet wearer provide protection functions, and it also has the effect of preventing the wearer's face from being exposed to wind and rain. Although the lens component structure of the helmet can have the function of rotating up and down, when the lens is moved up to the top of the cap body, because the traditional lens and the cap body are both through a single pivot fulcrum, the lens is opened and the fulcrum is a circle. When the lens is rotated and the length of the lens edge is a radius, the lens is excessively protruding from the top of the cap body. When the motorcycle is running, the resistance of the lens caused by the wind is too large, and there is a problem of insufficient safety.

緣是，發明人有鑑於此，秉持多年該相關行業之豐富設計開發及實際製作經驗，再予以研究改良，提供一種帽體之鏡片樞組結構，以期達到更佳實用價值性之目的者。The reason is that, in view of this, the inventor upholds many years of rich experience in design and development and actual production in the related industry, and then researches and improves it to provide a lens pivot structure for the cap body in order to achieve the purpose of better practical value.

本發明之主要目的在於提供一種帽體之鏡片樞組結構，尤其是指一種運用於需安裝鏡片的各類帽體產品，藉由讓鏡片順軌道路徑移動，使其掀起與蓋合動作更加確實，使在其整體施行使用上更增實用功效特性者。The main purpose of the present invention is to provide a lens pivot structure for the cap body, in particular, it refers to a kind of cap body products that need to be installed with lenses. By allowing the lens to move along the orbital path, the lifting and covering actions are more reliable. , To make it more practical and functional characteristics in its overall implementation and use.

本發明帽體之鏡片樞組結構之主要目的與功效，係由以下具體技術手段所達成：The main purpose and effect of the lens pivot structure of the cap body of the present invention are achieved by the following specific technical means:

其主要於帽體二側分別設有嵌槽，所述嵌槽可對應嵌組一樞接座，所述樞接座對應樞組第一、第二連桿，且二連桿另一端樞接於鏡片，並在所述第一連桿內側設有一路徑槽，所述樞接座對應路徑槽設有一彈卡件，所述彈卡件對應嵌入路徑槽，並隨路徑槽設計而活動位移；藉此，讓鏡片在掀起、蓋合動作上更加確實且具有分段動作的功能，令其整體在施行使用上更增實用功效特性者。It is mainly provided with embedding grooves on the two sides of the cap body, the embedding grooves can be correspondingly embedded with a pivot seat, the pivot seat corresponds to the first and second connecting rods of the pivot group, and the other ends of the two connecting rods are pivotally connected On the lens, a path groove is provided on the inner side of the first connecting rod, and the pivoting seat is provided with an elastic clip corresponding to the path groove, and the elastic clip is correspondingly embedded in the path groove and movably displaced according to the design of the path groove; In this way, the lens is more reliable in lifting and covering actions and has the function of segmented action, so that the overall performance and use of the lens are more practical and functional.

本發明帽體之鏡片樞組結構的較佳實施例，其中所述路徑槽包含有一第一軌道、與所述第一軌道相鄰而設的第二軌道，及位於所述第一、第二軌道之間的導引牆。In a preferred embodiment of the lens pivot structure of the cap body of the present invention, the path groove includes a first track, a second track adjacent to the first track, and Guide wall between the tracks.

本發明帽體之鏡片樞組結構的較佳實施例，其中所述第一、第二軌道一端相互疊接，並使所述第二軌道低於所述第一軌道，而所述導引牆一端延伸至所述第一軌道內，使所述第一軌道形成一圓弧轉折段，再於所述導引牆對應所述圓弧轉折段末端處形成一凹弧槽，再由所述圓弧轉折段末端延伸一傾斜段銜接所述第二軌道。In a preferred embodiment of the lens pivot structure of the cap body of the present invention, one end of the first and second rails are overlapped with each other, and the second rail is lower than the first rail, and the guide wall One end extends into the first track so that the first track forms a circular arc turning section, and then a concave arc groove is formed at the end of the guide wall corresponding to the circular arc turning section, and then the circular arc An inclined section extends from the end of the arc turning section to connect with the second track.

本發明帽體之鏡片樞組結構的較佳實施例，其中進一步於所述第一軌道外側設有一擋牆，所述擋牆延伸至所述第一軌道銜接所述第二軌道的外側處，並在所述擋牆對應所述凹弧槽處設有一往所述第一軌道內凹設的抵擋凸部，所述抵擋凸部用以抵推所述彈卡件至所述凹弧槽內者。In a preferred embodiment of the lens pivot structure of the cap body of the present invention, a retaining wall is further provided on the outer side of the first rail, and the retaining wall extends to the outer side where the first rail is connected to the second rail, And at the retaining wall corresponding to the concave arc groove is provided with a resisting convex portion recessed into the first rail, and the resisting convex portion is used to push the elastic clip into the concave arc groove By.

為令本發明所運用之技術內容、發明目的及其達成之功效有更完整且清楚的揭露，茲於下詳細說明之，並請一併參閱所揭之圖式及圖號：In order to make the technical content, the purpose of the invention and the effects achieved by the present invention more complete and clear, the following detailed descriptions are given, and please refer to the disclosed drawings and figure numbers together:

首先，請參閱第一~四圖，本發明之帽體之鏡片樞組結構立體分解、外觀及平面示意圖所示，其主要於帽體(1)二側分別設有至少一嵌槽(11)，所述嵌槽(11)可活動式嵌組一樞接座(2)，於所述樞接座(2)上設有二樞接部(21)分別對應樞組第一、第二連桿(3)、(4)，且於所述第一、第二連桿(3)、(4)一端分別設有第一、第二嵌卡塊(31)、(41)，所述第一、第二嵌卡塊(31)、(41)對應嵌設樞組於一鏡片(5)，再於所述第一連桿(3)對應與所述樞接部(21)樞組處的內側周緣設有一路徑槽(6)，且在所述樞接座(2)上設有一於所述路徑槽(6)內移動的彈卡件(22)，而所述路徑槽(6)包含有一第一軌道(61)、與所述第一軌道(61)相鄰而設的第二軌道(62)，及位於所述第一、第二軌道(61)、(62)之間的導引牆(63)，其中：First of all, please refer to the first to fourth figures. The lens pivot structure of the cap body of the present invention is shown in a three-dimensional decomposition, appearance and plan view. It is mainly provided with at least one groove (11) on both sides of the cap body (1). , The embedding groove (11) can be movably embedded into a pivot seat (2), and two pivot parts (21) are provided on the pivot seat (2) respectively corresponding to the first and second pivots of the pivot group. Rods (3), (4), and at one end of the first and second connecting rods (3), (4) are respectively provided with first and second clamping blocks (31), (41), the first 1. The second inserting blocks (31), (41) are correspondingly embedded with a pivot set in a lens (5), and then at the pivot set of the first connecting rod (3) corresponding to the pivot part (21) A path groove (6) is provided on the inner peripheral edge of the, and an elastic clip (22) that moves in the path groove (6) is provided on the pivot seat (2), and the path groove (6) It includes a first track (61), a second track (62) adjacent to the first track (61), and a second track (62) located between the first and second tracks (61) and (62) Guide wall (63), of which:

所述第一、第二軌道(61)、(62)一端相互疊接，並使所述第二軌道(62)低於所述第一軌道(61)，而所述導引牆(63)一端延伸至所述第一軌道(61)內，使所述第一軌道(61)形成一圓弧轉折段(611)，再於所述導引牆(63)對應所述圓弧轉折段(611)末端處形成一凹弧槽(631)，再由所述圓弧轉折段(611)末端延伸一傾斜段(612)銜接所述第二軌道(62)，而在所述第一軌道(61)外側設有一擋牆(64)，所述擋牆(64)延伸至所述第一軌道(61)銜接所述第二軌道(62)的外側處，並在所述擋牆(64)對應所述凹弧槽(631)處設有一往所述第一軌道(61)內凹設的抵擋凸部(641)，所述抵擋凸部(641)用以抵推所述彈卡件(22)至所述凹弧槽(631)內者。One ends of the first and second rails (61), (62) are overlapped with each other, and the second rail (62) is lower than the first rail (61), and the guide wall (63) One end extends into the first track (61) so that the first track (61) forms an arc turning section (611), and then the guide wall (63) corresponds to the arc turning section ( 611) A concave arc groove (631) is formed at the end, and then an inclined section (612) extends from the end of the arc turning section (611) to connect the second track (62), and the first track ( 61) A retaining wall (64) is provided on the outer side, and the retaining wall (64) extends to the outer side where the first rail (61) joins the second rail (62) and is located on the retaining wall (64). Corresponding to the concave arc groove (631) is provided with a resisting protrusion (641) recessed into the first rail (61), and the resisting protrusion (641) is used to push the elastic clip ( 22) To the inside of the concave arc groove (631).

請參第一~十圖所示，本發明主要運用於工程帽、安全帽或其他需安裝鏡片的帽類產品；當於組裝時，其所述第一、第二連桿(3)、(4)係與所述樞接座(2)樞組固定，使其所述彈卡件(22)嵌入所述第一連桿(3)內側的路徑槽(6)，而能於槽內活動位移；接著，於所述樞接座(2)對應所述帽體(1)之嵌槽(11)處設有可相互嵌組的嵌設件(23)，能透過簡易的嵌卡動作將所述樞接座(2)活動嵌組於所述帽體(1)之嵌槽(11)內，再利用所述第一連桿(3)的第一嵌卡塊(31)，及所述第二連桿(4)的第二嵌卡塊(41)來對應與鏡片(5)的樞孔(51)卡掣樞組一起[如第一圖所示]；相對地，當上述諸等構件有毀損或老舊，經由可拆卸式的設計，來更換構件新品而無需整頂帽體丟棄。Please refer to the first to tenth figures, the present invention is mainly used in engineering hats, safety helmets or other cap products that need to be installed with lenses; when assembled, the first and second connecting rods (3), ( 4) It is pivotally fixed to the pivot seat (2), so that the elastic clip (22) is inserted into the path groove (6) inside the first connecting rod (3), and can move in the groove Displacement; then, in the pivoting seat (2) corresponding to the cap (1) of the inserting groove (11) is provided with inserts (23) that can be embedded with each other, which can be inserted through a simple inserting action The pivot seat (2) is movably embedded in the insertion groove (11) of the cap body (1), and then the first insertion block (31) of the first connecting rod (3) is used, and the The second locking block (41) of the second link (4) corresponds to the pivot hole (51) of the lens (5) to lock the pivot assembly [as shown in the first figure]; relatively, when the above-mentioned If the components are damaged or old, they can be replaced with new ones through a detachable design without the need to discard the entire cap body.

接著，請參閱第五~八圖所示，當使用時，使用者戴上所述帽體(1)，而所述鏡片(5)遮蔽在前方，此時，所述彈卡件(22)位於所述路徑槽(6)的第一軌道(61)內最前端，當往上掀起鏡片(5)時，其所述鏡片連動所述第一、第二連桿(3)、(4)並帶動旋轉，而所述彈卡件(22)則順由第一軌道(61)的路徑移動，進一步在所述第一軌道(61)外側擋牆(64)對應所述彈卡件(22)設有複數個凸撥塊(642)，當所述彈卡件(22)移動至所述凸撥塊(642)時，可讓所述彈卡件(22)在此被適度限位，即限制所述鏡片掀開的角度[如第六、八圖所示]，如此，使掀開鏡片(5)的動作具有多段式角度選擇的功能；當然，所述彈卡件(22)也可不受限制而穿越所述凸撥塊(642)，即產生喀喀的提示聲。Next, please refer to the fifth to eighth pictures. When in use, the user wears the cap (1) and the lens (5) is shielded in front. At this time, the elastic clip (22) Located at the foremost end of the first rail (61) of the path groove (6), when the lens (5) is lifted up, the lens links the first and second connecting rods (3), (4) And drive to rotate, and the elastic clip (22) moves along the path of the first track (61), and further a retaining wall (64) on the outer side of the first rail (61) corresponds to the elastic clip (22) ) Is provided with a plurality of protruding blocks (642), when the elastic clamping member (22) moves to the protruding block (642), the elastic clamping member (22) can be appropriately restricted here, That is to limit the opening angle of the lens [as shown in Figures 6 and 8], so that the action of opening the lens (5) has the function of multi-stage angle selection; of course, the elastic clip (22) is also It can pass through the protruding block (642) without restriction, that is, a click sound is generated.

接續，請參閱第七~十圖所示，再讓所述鏡片(5)往後掀翻，所述鏡片(5)連動第一、第二連桿(3)、(4)旋轉，在第一連桿(3)旋轉的同時，所述彈卡件(22)順由所述第一軌道(61)貼抵所述導引牆(63)移動，並進入所述第一軌道(61)的圓弧轉折段(611)，此處恰讓所述鏡片(5)掀翻經過帽緣位置，當所述彈卡件(22)環繞過圓弧轉折段(611)至末端時，係能透過所述擋牆(64)的抵擋凸部(641)的限制與導引[不致滑落傾斜段而掉落第二軌道(62)]，而使其所述彈卡件(22)被導入所述凹弧槽(631)內，即完成掀開鏡片(5)及被定位在掀鏡至頂端的位置[如第九、十圖所示]。Continuing, please refer to the pictures shown in the seventh to tenth pictures, and then let the lens (5) flip backwards, the lens (5) will rotate the first and second connecting rods (3) and (4) in the first and second links (3) and (4). While a connecting rod (3) rotates, the elastic clip (22) moves along the first rail (61) against the guide wall (63) and enters the first rail (61) The arc turning section (611), where the lens (5) is flipped over the cap edge position. When the elastic clip (22) wraps around the arc turning section (611) to the end, it can Through the restriction and guidance of the resisting convex portion (641) of the retaining wall (64) [the second track (62) will not fall off the inclined section], the elastic clip (22) is guided into the Inside the concave arc groove (631), the lens (5) is lifted and positioned at the top of the lens (as shown in the ninth and tenth pictures).

當使用者欲再度蓋合鏡片(5)時，係需將所述鏡片(5)在往後微量位移，即讓第一、第二連桿(3)、(4)往後微移[如第十圖箭頭所示]，此動作如同解鎖，藉由所述彈卡件(22)周邊空間給予的彈力裕度，使其在微量位移時，能讓所述所述彈卡件(22)脫離所述凹弧槽(631)，而由所述傾斜段(612)落入所述第二軌道(62)，並開始執行蓋合所述鏡片(5)的動作，在蓋合動作過程於所述第二軌道(62)上移動，並位移至所述第二軌道(62)與第一軌道(61)疊接處，導送所述彈卡件(22)至第一軌道(61)前端位置，而復位至蓋合時的狀態。When the user wants to cover the lens (5) again, he needs to move the lens (5) back slightly, that is, let the first and second connecting rods (3) and (4) move back slightly [such as The arrow in the tenth figure], this action is like unlocking. With the elastic force margin given by the space around the elastic clip (22), it allows the elastic clip (22) to move slightly when it is displaced. Break away from the concave arc groove (631), and fall into the second track (62) from the inclined section (612), and begin to perform the action of covering the lens (5). During the covering action, The second rail (62) moves up, and is displaced to the overlapping position of the second rail (62) and the first rail (61), and guides the elastic clip (22) to the first rail (61) The front end position is reset to the state when the lid is closed.

另外，值得一提的是所述帽體二側分別透過樞接座對應樞設第一、第二連桿，經由二連桿的連動關係能順利調整鏡片(5)相對帽體的角度，讓鏡片(5)掀起過程可沿帽體型狀而改變角度，使其鏡片(5)服貼式相鄰於帽體；進一步所述第一、第二連桿可採用二彎曲連桿或一彎曲連桿、一平直連桿[二連桿可任意搭配一彎一直]，讓二連桿間預留可調整角度的空間裕度，達成上述功效。In addition, it is worth mentioning that the first and second connecting rods are respectively pivoted on the two sides of the cap body through the pivoting seat, and the angle of the lens (5) relative to the cap body can be smoothly adjusted through the linkage relationship of the two connecting rods. The lifting process of the lens (5) can change the angle along the shape of the cap body, so that the lens (5) is compliantly adjacent to the cap body; further, the first and second connecting rods can adopt two curved connecting rods or a curved connecting rod. A straight rod and a straight connecting rod [two connecting rods can be arbitrarily combined with a straight line], allowing a space margin for adjustable angle between the two connecting rods to achieve the above-mentioned effects.

然而前述之實施例或圖式並非限定本發明之產品結構或使用方式，任何所屬技術領域中具有通常知識者之適當變化或修飾，皆應視為不脫離本發明之專利範疇。However, the foregoing embodiments or drawings do not limit the product structure or usage of the present invention, and any appropriate changes or modifications by those with ordinary knowledge in the technical field should be regarded as not departing from the patent scope of the present invention.

藉由以上所述，本發明之使用實施說明可知，本發明與現有技術手段相較之下，本發明主要係具有下列優點：Based on the above and the description of the implementation of the present invention, it can be known that compared with the prior art means, the present invention mainly has the following advantages:

1.本發明係帽體之鏡片樞組結構，透過樞接座與帽體及鏡片均能以簡易的嵌卡動作來對應組裝；相對地，當上述諸等構件有毀損或老舊，經由可拆卸式的設計，來更換構件新品而無需整頂帽體丟棄，達到組裝方便、實用又省錢的優良功效。1. The present invention is the lens pivot structure of the cap body. Through the pivoting seat, the cap body and the lens can be assembled correspondingly with a simple inserting action; relatively, when the above-mentioned components are damaged or old, they can be The detachable design allows the replacement of new components without the need to discard the entire cap body, which achieves the excellent effects of convenient assembly, practicality and cost-saving.

2.本發明係帽體之鏡片樞組結構，藉由第一、第二連桿可採用二彎曲連桿或一彎曲連桿、一平直連桿的設計，讓鏡片掀起過程可沿帽體型狀而改變角度，使其鏡片服貼式相鄰於帽體，達到有效改善習知帽體鏡片承受風阻的問題與缺失。2. The present invention is the lens pivot structure of the cap body. The design of two curved connecting rods or one curved connecting rod and one straight connecting rod can be adopted by the first and second connecting rods, so that the lens can be lifted along the shape of the cap. The angle is changed so that the lens is compliantly adjacent to the cap body, so as to effectively improve the problem and lack of wind resistance of the conventional cap body lens.

3.本發明係帽體之鏡片樞組結構，藉由連桿上的路徑槽設置，讓鏡片的掀開、蓋合能透過彈卡件順由軌道路徑移動，使其掀起與蓋合動作可被定位且更加確實。3. The present invention is the lens pivot structure of the cap body. By setting the path groove on the connecting rod, the lens can be opened and closed through the elastic clip to move along the track path, so that the lifting and closing actions can be performed. Positioned and more certain.

4.本發明係帽體之鏡片樞組結構，藉由凸撥塊的設置，讓彈卡件能被適度限位，即限制鏡片掀開的角度，如此，使掀開鏡片的動作具有多段式角度選擇的功能。4. The present invention is the lens pivot structure of the cap body. Through the setting of the convex block, the elastic clip can be appropriately limited, that is, the angle of the lens is limited, so that the action of opening the lens is multi-stage Angle selection function.

綜上所述，本發明實施例確能達到所預期之使用功效，又其所揭露之具體構造，不僅未曾見諸於同類產品中，亦未曾公開於申請前，誠已完全符合專利法之規定與要求，爰依法提出發明專利之申請，懇請惠予審查，並賜准專利，則實感德便。In summary, the embodiments of the present invention can indeed achieve the expected use effect, and the specific structure disclosed by it has not been seen in similar products, nor has it been disclosed before the application, since it has fully complied with the provisions of the patent law. In accordance with the requirements, Yan filed an application for a patent for invention in accordance with the law, and asked for favors for examination and granted a patent.

1:帽體1: Cap body

11:嵌槽11: Insert groove

2:樞接座2: pivot seat

21:樞接部21: Pivot

22:彈卡件22: Bullets

23:嵌設件23: Embedded parts

3:第一連桿3: The first link

31:第一嵌卡塊31: The first embedded card block

4:第二連桿4: The second link

41:第二嵌卡塊41: The second insert card block

5:鏡片5: Lens

51:樞孔51: Pivot

6:路徑槽6: Path slot

61:第一軌道61: The first track

611:圓弧轉折段611: Arc turning section

612:傾斜段612: Inclined section

62:第二軌道62: second track

63:導引牆63: Guiding Wall

631:凹弧槽631: concave arc slot

64:擋牆64: retaining wall

641:抵擋凸部641: Resist the convex part

642:凸撥塊642: convex block

第一圖：本發明整體立體分解示意圖。The first figure: the overall three-dimensional exploded schematic view of the present invention.

第二圖：本發明第一連桿立體外觀示意圖。Figure 2: A schematic diagram of the three-dimensional appearance of the first connecting rod of the present invention.

第三圖：本發明第一連桿平面示意圖。Figure 3: A schematic plan view of the first connecting rod of the present invention.

第四圖：本發明組合外觀示意圖。Figure 4: Schematic diagram of the appearance of the combination of the present invention.

第五圖：本發明鏡片蓋合外觀示意圖。Figure 5: A schematic diagram of the appearance of the lens cover of the present invention.

第六圖：本發明鏡片蓋合之連桿動作示意圖。Figure 6: A schematic diagram of the action of the connecting rod of the lens cover of the present invention.

第七圖：本發明鏡片半掀狀態外觀示意圖。Figure 7: A schematic diagram of the appearance of the lens of the present invention in a half-tilted state.

第八圖：本發明鏡片半掀狀態之連桿動作示意圖。Figure 8: A schematic diagram of the connecting rod action of the lens of the present invention in a half-tilted state.

第九圖：本發明鏡片掀開狀態外觀示意圖。Figure 9: A schematic diagram of the appearance of the lens of the present invention in an open state.

第十圖：本發明鏡片掀開狀態之連桿動作示意圖。Figure 10: Schematic diagram of the connecting rod action in the opened state of the lens of the present invention.

1:帽體 1: Cap body

11:嵌槽 11: Insert groove

2:樞接座 2: pivot seat

21:樞接部 21: Pivot

22:彈卡件 22: Bullets

23:嵌設件 23: Embedded parts

3:第一連桿 3: The first link

31:第一嵌卡塊 31: The first embedded card block

4:第二連桿 4: The second link

41:第二嵌卡塊 41: The second insert card block

5:鏡片 5: Lens

51:樞孔 51: Pivot

6:路徑槽 6: Path slot

Claims

一種帽體之鏡片樞組結構，其包含有：其主要於帽體二側分別設有至少一嵌槽，所述嵌槽可活動式嵌組一樞接座，於所述樞接座上設有二樞接部分別對應樞組第一、第二連桿，且於所述第一、第二連桿一端分別設有第一、第二嵌卡塊，所述第一、第二嵌卡塊對應嵌設樞組於一鏡片，再於所述第一連桿對應與所述樞接部樞組處的內側周緣設有一路徑槽，且在所述樞接座上設有一於所述路徑槽內移動的彈卡件，而所述路徑槽包含有一第一軌道、與所述第一軌道相鄰而設的第二軌道，及位於所述第一、第二軌道之間的導引牆，其中：所述第一、第二軌道一端相互疊接，並使所述第二軌道低於所述第一軌道，而所述導引牆一端延伸至所述第一軌道內，使所述第一軌道形成一圓弧轉折段，再於所述導引牆對應所述圓弧轉折段末端處形成一凹弧槽，再由所述圓弧轉折段末端延伸一傾斜段銜接所述第二軌道，而在所述第一軌道外側設有一擋牆，所述擋牆延伸至所述第一軌道銜接所述第二軌道的外側處，並在所述擋牆對應所述凹弧槽處設有一往所述第一軌道內凹設的抵擋凸部，所述抵擋凸部用以抵推所述彈卡件至所述凹弧槽內者。 A lens pivot structure of a cap body, which comprises: It is mainly provided with at least one embedding groove on the two sides of the cap body. The embedding groove can be movably embedded into a pivoting seat. The pivoting seat is provided with two pivoting portions corresponding to the first and second pivotal groups respectively. There are two connecting rods, and at one end of the first and second connecting rods are respectively provided with first and second inserting blocks. The first and second inserting blocks are correspondingly embedded with a pivot set in a lens, and then the The first connecting rod is provided with a path groove corresponding to the inner peripheral edge of the pivotal assembly of the pivoting portion, and the pivoting seat is provided with an elastic member that moves in the path groove, and the path groove It includes a first rail, a second rail adjacent to the first rail, and a guide wall between the first rail and the second rail, wherein: One end of the first and second rails are overlapped with each other, and the second rail is lower than the first rail, and one end of the guide wall extends into the first rail, so that the first rail An arc turning section is formed, a concave arc groove is formed at the end of the guide wall corresponding to the arc turning section, and an inclined section extends from the end of the arc turning section to connect with the second track, and A retaining wall is provided on the outer side of the first rail, the retaining wall extends to the outer side where the first rail is connected to the second rail, and the retaining wall is provided with a destination corresponding to the concave arc groove. A resisting convex portion is recessed in the first rail, and the resisting convex portion is used to push the elastic clip into the concave arc groove.

如請求項1所述帽體之鏡片樞組結構，其中於所述樞接座對應所述帽體之嵌槽處設有可相互嵌組的嵌設件。According to claim 1, the lens pivot assembly structure of the cap body, wherein the pivoting seat corresponds to the insertion groove of the cap body with inserts that can be embedded into each other.

如請求項1或2所述帽體之鏡片樞組結構，其中進一步在所述第一軌道外側擋牆對應所述彈卡件設有複數個凸撥塊，所述凸撥塊用以限制所述彈卡件於所述第一軌道旋動位移的位置。According to claim 1 or 2, the lens pivot structure of the cap body, wherein a plurality of protrusions are further provided on the outer retaining wall of the first rail corresponding to the elastic clip, and the protrusions are used to restrict the The position where the elastic clip is rotated and displaced on the first track.

如請求項1或2所述帽體之鏡片樞組結構，其中所述第一、第二連桿可採用二彎曲連桿或分別為一彎曲連桿、一平直連桿搭配為之。According to claim 1 or 2, the lens pivot structure of the cap body, wherein the first and second connecting rods can adopt two curved connecting rods or a curved connecting rod and a straight connecting rod respectively.

如請求項3所述帽體之鏡片樞組結構，其中所述第一、第二連桿可採用二彎曲連桿或分別為一彎曲連桿、一平直連桿搭配為之。According to claim 3, the lens pivot structure of the cap body, wherein the first and second connecting rods can adopt two curved connecting rods or a curved connecting rod and a straight connecting rod respectively.