M417422 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種窗扣，尤指一種將上、下扣臂樞設 於一活動扣内部，而該上、下扣臂凸伸形成有彈片且$ 對該活動扣之上、下扣臂設置一固定扣之設計者。M417422 V. New description: [New technical field] The present invention relates to a window fastener, in particular to a pivoting upper and lower buckle arms inside a movable buckle, and the upper and lower buckle arms are protruded to form a spring clip. And $ is a designer who sets a fixed buckle on the upper buckle and the lower buckle arm.
【先前技術】 按，傳統紗窗的紗網是為固定式之設計，並無法伸縮， 致使窗戶有一半的面積是被紗網所佔用，不僅影響採光且 防礙視線，料窗外美麗景色無法盡收眼I，為^缺失。 於是’有業者開發紗網可摺疊之隱藏式紗窗，此種隱藏式 紗窗早期為推射窗而設計’因為推射窗如果裝設 定式紗窗，固定式紗窗並無法橫拉，進而欣賞窗外景色。 次按，隱藏式紗窗也漸漸被使用在橫拉窗上，但其操 作通常僅能獨立操作，亦即内、外t扇與隱藏式紗窗之開 關窗必須各自操作；又’傳統之隱藏式紗窗雖然使用愈來 愈^遍’但尚無安全窗扣之設計，孩童輕易就能將隱藏式 紗窗拉開，極易造成物品不慎掉落甚至是孩童墜樓。 【新型内容】 本創作之主要目的，係欲提供一 隱藏式紗窗安全性之功效。 種窗扣，而具有提升 本創作之另一目的 動操作之功效。 ，則具有令隱藏式紗窗與内窗扇連 為達上述功效，本創作之結構特徵，係包括有：一活 動扣’將上、下扣臂樞設於一基座，並於該上、下扣臂’ 凸 M417422 伸形成有彈片，該彈片之末端頂抵於該基座之内緣且令 該基座形成有供該上、下扣臂之前端與後端向外凸伸之前 穿槽與後㈣該上、下扣臂之前端形成有活動卡扣體； 以及一固定扣，相對該活動卡扣體形成有固定卡扣體者。 此外，該上、下扣臂至少有一凸伸形成有鎖定體，且 於該基座相對該鎖定體設置有鎖定鈕。又，該鎖定鈕為推 鈕或旋鈕。另，進一步於該基座與該鎖定鈕相對形成有定 位凹點與定位凸點。再者，該基座附有封蓋。 【實施方式】 首先，請參閱第一、二圖所示，本創作之較佳實施例， 係包括有：一活動扣（40)，將上、下扣臂（41a、41b)樞設 於一附有封蓋（422)之基座（42)，並於該上、下扣臂（41a、 41b)凸伸形成有彈片（412a、412b)，該彈片（412a、412b) 之末端頂抵於該基座（42)之内緣’且令該基座（42)形成有 供該上、下扣臂（41a、41b)之前端與後端向外凸伸之前穿 槽（421a)與後穿槽（421b) ’該前穿槽（421a)與後穿槽（421b) 之端緣同時可成為該上、下扣臂（41a、41b)之活動限位點， 而該上、下扣臂（41a、41b)之前端形成有活動卡扣體 (411a、411b);以及一固定扣（50) ’相對該活動卡扣體 (411a、411b)形成有固定卡扣體（51a、51b)。 因此，只要將該活動扣（40)朝接近該固定扣（5〇)之方 向橫移’該上、下扣臂（41 a、41b)之活動卡扣體（41 ia、41 lb) 與該固定扣（50)之固定卡扣體（51a、51b)自然就會構成扣 合關係，且該固定扣（50)恰與該活動扣（40)形成抵靠關 係，進而使得該固定扣（50)與該活動扣（40)構成連動關 • 4 - M417422 係；反之，對該上、下扣臂（41a、41b)之後端同時施加按 壓力，該上、下扣臂（41a、41b)之活動卡扣體（411a、411b) 與該固定扣（50)之固定卡扣體（51a、51b)就會解除其扣合 關係，該活動扣（40)即可朝離開該固定扣（50)之方向橫移。 再者，該上、下扣臂（41a、41b)至少有一凸伸形成有 鎖定體（413)，且於該基座（42)相對該鎖定體（413)設置有 鎖定鈕（43)，而該鎖定鈕（43)可為推鈕或旋鈕；另進一步 於該基座（42)與該鎖定鈕（43)相對形成有定位凹點（423) 與定位凸點（431)，俾令該鎖定鈕（43)不會自行移位；故當 該鎖定鈕（43)被推移或旋動而把該鎖定體（413)鎖定之 際，該上、下扣臂（41a、41b)乃至少有一無法樞轉，亦即 對該上、下扣臂（41a、41b)之後端施加按壓力，仍無法解 除該活動扣（40)被鎖定之狀態。 基於如是之構成，請再參閱第三〜七圖所示，本創作 應用於橫拉窗之使用狀態’而橫拉窗包括有内窗扇（10)、 外窗扇（20)以及與外窗扇（20)並列之隱藏式紗窗（30);然 而，將該活動扣（40)設置於隱藏式紗窗（30)之拉桿（31)室 内側’另將該固定扣（50)設置於内窗扇（1〇)之室外側，遂 藉該活動扣（40)與固定扣（50)之扣合關係，令該隱藏式紗 由（30)與該内窗扇（1 〇)構成連動關係，而具有令隱藏式紗 窗與内窗扇連動操作之功效。 因此’當該固定扣（50)與該活動扣（40)構成連動關 係，該隱藏式紗窗（30)與該内窗扇（10)亦即構成連動關 係，其連動狀態乃如第四〜六圖所示，該内窗扇（1〇)向右 靠而呈關閉時’隱藏式紗窗（3〇)之摺紗（32)被收摺隱藏在 M417422 右側邊而g該内窗扇（10)向左移動而開啟時該摺紗Ο?) P被連動拉出，該内窗扇（1〇)左移多少距離，該摺紗（32) 即被拉出多少距離。另者，如要讓該摺紗。。不與該内窗 ，（10)連動，其解除連動關係之動作乃如前述說明非常簡 單，此時推動該拉桿（31)即可控制該摺紗（32)的伸縮，當 該摺、(32)全部右移而收合時，其所騰出來空間即可清 楚看到窗外的美麗景色（如第七圖所示）。 此外，本創作亦可應用於推射窗，其扣合關係之形成 與上述應用於橫拉窗之扣合關係皆同，只是推射窗不具構 成連動關係之特性；是以，#該固定扣（5())與該活動扣（4〇) 扣合在一起時’乃必須對該上、下扣臂（❿、仙）之後端 同時施加按壓力，才得以解除其扣合關係，並可進一步藉 該鎖定鈕（43)將該鎖定體（413)予以鎖定，該上、下扣臂 (41a、41b)乃至少有一無法樞轉’而致使該活動扣（4〇)成 為鎖定狀態，可防止孩童誤將隱藏式紗窗（3〇)拉開，故具 有提升隱藏式紗窗安全性之功效。 综上所述，本創作所揭示之構造，為昔所無，且確能 達到功效之增進，並具可供產業利用性，完全符合新型專 利要件，祈請貴審查委員核賜專利’以勵創新，無任德感。 惟，上述所揭露之圖式、說明，僅為本創作之較^圭實 施例，大凡熟悉此項技藝人士，依本案精神範疇所作之修 飾或等效變化，仍應包括在本案申請專利範圍内。 6- M417422 【圖式簡單說明】 第一圖係本創作之結構立體圖。 第二圖係本創作之結構剖示及動作說明圖。 第三圖係本創作應用於橫拉窗之結構立體圖。 第四圖係本創作應用於橫拉窗之狀態說明圖（一）。 第五圖係本創作應用於橫拉窗之狀態說明圖（二）。 第六圖係本創作應用於橫拉窗之狀態說明圖（三）。 第七圖係本創作應用於橫拉窗之狀態說明圖（四）。 【主要元件符號說明】 (10)内窗扇 (20)外窗扇 (30) 隱藏式紗窗 (31) 拉桿 (32) 摺紗 (40)活動扣 (41a)上扣臂 (41b)下扣臂 (411a、411b)活動卡扣體 (412a、412b)彈片 (42) 基座 (421a)前穿槽 (421b)後穿槽 (422) 封蓋 (423) 定位凹點 (43) 鎖定紐 (431)定位凸點 (50)固定扣 (51a、51b)固定卡扣體[Prior Art] According to the traditional screen, the gauze is fixed and cannot be stretched, so that half of the window is occupied by the gauze, which not only affects the lighting but also obstructs the view. The beautiful scenery outside the window is not acceptable. Eye I, is missing. Therefore, the industry has developed a collapsible recessed screen, which was designed for the push window in the early days. Because the push screen has a fixed screen, the fixed screen cannot be pulled horizontally, and the window is also visible. Sub-press, hidden screens are also gradually used on the horizontal window, but its operation can only be operated independently, that is, the inner and outer t-fan and the hidden screen window must be operated separately; and the traditional hidden screen Although it is used more and more, but there is no safe window button design, children can easily pull out the hidden screen window, which can easily cause items to fall accidentally or even children fall. [New content] The main purpose of this creation is to provide the security of a hidden screen window. A kind of window clasp has the effect of improving the purpose of this creation. The structure has the function of connecting the hidden screen window and the inner window sash. The structural features of the creation include: a movable buckle' pivoting the upper and lower buckle arms to a base, and the upper and lower buckles are The arm ' convex M417422 is formed with a spring piece, and the end of the elastic piece abuts against the inner edge of the base and the base is formed with the front and rear ends of the upper and lower buckle arms protruding outwardly before and after the groove and the rear (4) a movable snap body is formed at a front end of the upper and lower snap arms; and a fixed buckle is formed with a fixed snap body formed with respect to the movable snap body. In addition, the upper and lower buckle arms are at least one protrusion formed with a locking body, and the base is provided with a locking button relative to the locking body. Also, the lock button is a push button or a knob. In addition, a positioning pit and a positioning bump are formed on the base opposite to the locking button. Furthermore, the base is attached with a cover. [First Embodiment] Referring to the first and second figures, a preferred embodiment of the present invention includes: a movable buckle (40) for pivoting the upper and lower buckle arms (41a, 41b). A base (42) with a cover (422) is attached, and elastic pieces (412a, 412b) are formed on the upper and lower buckle arms (41a, 41b), and the ends of the elastic pieces (412a, 412b) are abutted against The inner edge of the base (42) and the base (42) are formed with the front and rear ends of the upper and lower snap arms (41a, 41b) protruding outwardly before the slot (421a) and the rear through The groove (421b) 'the front end groove (421a) and the rear end groove (421b) can simultaneously become the active limit points of the upper and lower buckle arms (41a, 41b), and the upper and lower buckle arms ( 41a, 41b) a movable snap body (411a, 411b) is formed at the front end; and a fixed buckle (50)' is formed with a fixed snap body (51a, 51b) with respect to the movable snap body (411a, 411b). Therefore, as long as the movable buckle (40) is traversed in the direction of the fixed buckle (5〇), the movable snap bodies (41 ia, 41 lb) of the upper and lower buckle arms (41 a, 41b) and the The fixing buckle body (51a, 51b) of the fixing buckle (50) naturally constitutes a fastening relationship, and the fixing buckle (50) just forms an abutting relationship with the movable buckle (40), thereby making the fixing buckle (50) ) and the movable buckle (40) constitutes a linkage 4 - M417422 system; conversely, a pressing force is simultaneously applied to the rear ends of the upper and lower buckle arms (41a, 41b), and the upper and lower buckle arms (41a, 41b) The movable snap body (411a, 411b) and the fixed snap body (51a, 51b) of the fixing buckle (50) are released from the fastening relationship, and the movable buckle (40) can be away from the fixed buckle (50). The direction is traversed. Furthermore, the upper and lower buckle arms (41a, 41b) are at least one protrusion formed with a locking body (413), and the base (42) is provided with a locking button (43) opposite to the locking body (413), and The locking button (43) can be a push button or a knob; further, the base (42) and the locking button (43) are formed with a positioning concave point (423) and a positioning convex point (431), so that the locking The button (43) does not shift by itself; therefore, when the locking button (43) is pushed or rotated to lock the locking body (413), the upper and lower latch arms (41a, 41b) are at least one impossible. The pivoting, that is, the pressing force is applied to the rear ends of the upper and lower snap arms (41a, 41b), the state in which the movable buckle (40) is locked cannot be released. Based on the composition of the present invention, please refer to the third to seventh figures, the creation is applied to the use state of the cross-sliding window, and the cross-sliding window includes the inner sash (10), the outer sash (20), and the outer sash (20). a side-by-side hidden screen (30); however, the movable buckle (40) is placed on the indoor side of the tie rod (31) of the hidden screen (30), and the fixed buckle (50) is placed on the inner sash (1) The outdoor side, by means of the snap-fit relationship between the buckle (40) and the fixed buckle (50), the hidden yarn is interlocked with the inner sash (1 〇), and has a hidden type The effect of the screen window and the inner window sash. Therefore, when the fixing buckle (50) and the movable buckle (40) form a linkage relationship, the hidden screen window (30) and the inner window sash (10) also constitute a linkage relationship, and the interlocking state is as shown in the fourth to sixth figures. As shown, when the inner sash (1 〇) is turned to the right and closed, the crease (32) of the hidden screen (3 〇) is folded and hidden on the right side of the M417422 and the inner sash (10) is moved to the left. When the yarn is opened, the yarn is pulled out, and the inner window sash (1 inch) is moved to the left, and the distance (30) is pulled. In addition, if you want to make this fold. . Without interlocking with the inner window (10), the action of releasing the interlocking relationship is very simple as described above. At this time, pushing the pull rod (31) can control the expansion and contraction of the folding yarn (32), when the folding, (32) When all the right moves and collapses, the space that is vacated can clearly see the beautiful scenery outside the window (as shown in the seventh figure). In addition, the present invention can also be applied to a push-pull window, and the formation of the snap-fit relationship is the same as the above-mentioned snap-fit relationship applied to the cross-sliding window, except that the push-pull window does not have the characteristics of a linked relationship; (5()) When the buckle (4〇) is fastened together, it is necessary to apply the pressing force to the rear end of the upper and lower buckle arms (❿, 仙) to release the fastening relationship. Further, the locking body (413) is locked by the locking button (43), and the upper and lower buckle arms (41a, 41b) are at least one of which cannot be pivoted, so that the movable buckle (4〇) is locked. Preventing children from accidentally pulling the hidden screen window (3〇) apart, it has the effect of improving the safety of the hidden screen window. In summary, the structure revealed by this creation is unprecedented, and it can achieve the improvement of efficacy, and it can be used for industrial utilization. It fully complies with the new patent requirements, and asks your review committee to grant a patent. Innovation, no sense of morality. However, the above-mentioned drawings and descriptions are only examples of the above-mentioned creations. Those who are familiar with this skill, the modifications or equivalent changes made in the spirit of the case should still be included in the scope of patent application in this case. . 6- M417422 [Simple description of the diagram] The first diagram is a three-dimensional diagram of the structure of the creation. The second figure is a structural diagram and an action explanatory diagram of the present creation. The third figure is a perspective view of the structure applied to the horizontally drawn window. The fourth picture is a state description diagram (1) of the creation of the horizontal drawing window. The fifth picture shows the state of the creation of the horizontal drawing window (2). The sixth figure is a state description diagram (3) of the creation of the horizontal drawing window. The seventh figure is a state description diagram (4) of the creation of the horizontal drawing window. [Explanation of main component symbols] (10) Inner sash (20) External sash (30) Concealed screen (31) Pull rod (32) Fold (40) movable buckle (41a) Upper arm (41b) Lower arm (411a) , 411b) movable snap body (412a, 412b) spring (42) base (421a) front slot (421b) rear slot (422) cover (423) positioning recess (43) locking button (431) positioning Bump (50) fixing buckle (51a, 51b) fixing buckle body