M411653 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種按鍵及應用其之鍵盤，且特別是 有關於一種具有剪刀腳結構之按鍵及應用其之鍵盤。 【先如技術】 隨著電子產品大量的使用，輸入裝置成為使用者輸入 資料或指令的重要工具。目前常用的輸入裝置包括鍵 觸控板或滑鼠。以鍵盤來說，鍵盤包括數個按鍵，以柜據 使用者的按壓來決定出輸人至電子產品中的訊號。x 一般的按鍵主要包括鍵帽、剪刀腳結構及基板。剪刀 腳結構配置於基板與鍵帽之間，以支#鍵帽且讓鍵帽可相 對於基板垂直地位移。由於按鍵之側邊通常具有相近的長 度因此使用者的按壓可順利地帶動鍵帽而不會有鍵帽傾 斜的情況。 然而，部份之按鍵的侧邊的長短差距大，例如是空白 鍵、^ft鍵或Enter鍵。當使用者按壓鍵帽的邊緣時， 鍵W易傾斜不穩。因此，如何提供—種可便於使用者操 作’而不會因按壓的位置而導為相 關業者努力之課題之一。 W杨㈣ 【新型内容】 者按關於-種按鍵*勒其之㈣，其可在使用 按壓時的手感傾料綱前提下’減㈣音的產生且維持 座根據本創作之第一方面，提出一種按鍵，包括一底 彈性膜、一鍵帽、一剪刀腳結構及一連結件。底座 百 '、—主體、二限位結構及二第一凸部。此二限位結構及 it匕笛 一一乐一凸部連接且突出於主體。此二第一凸部鄰近於此 —限位結構中之一者。此二限位結構各具有一第一貫口。 眭膜覆蓋於此二第一凸部上，使得位於此二第一凸部間 的彈11膜與主體相隔一間距。鍵帽配置於底座之上方。剪 腳結構耦接於底座及鍵帽之間。連結件具有一门形桿、 寺干及弟一桿。门形4干框接於鍵帽。第·一桿及第二 才干自门形桿之兩端朝向彼此延伸，且分別穿越此二限位結 冓之此一第一貫口。第一桿位於二第一凸部之間的彈性膜 上。 根據本創作之第二方面，提出—種鍵盤，包括一殼體 及數個按鍵。此些按鍵設置於殼體。至少一個按鍵包括一 底座、一彈性膜、一鍵帽、一剪刀腳結構及一連結件。底 座/、有主體、二限位結構及二第一凸部。此二限位結構 及此二第一凸部連接且突出於主體。此二第一凸部鄰近於 此一限位結構中之一者。此二限位結構各具有一第一貫 =。彈性獏覆蓋於此二第一凸部上，使得位於此二第一凸 邛間的彈性膜與主體相隔一間距。鍵帽配置於底座之上 方男刀腳結構耦接於底座及鍵帽之間。連結件具有一门 形考干、一第一桿及一第二桿。η形椁樞接於鍵帽。第一桿 及第一桿自门形桿之兩端朝向彼此延伸，且分別穿越此二 限位結構之此二第一貫口。第一桿伋於此二第一凸部之間 的彈性膜上。 M411653 為了對本創作之上述及其他方面有更佳的瞭解，下文 特舉實施例，並配合所附圖式，作詳細說明如下： 【實施方式】 第一實施例 請參照第1圖’其纟會示根據本創作第一實施例之鍵盤 100的示意圖。鍵盤100包括殼體110以及數個按鍵12〇。 此些按鍵120設置於殼體110。 請參照第2A圖、第2B圖、第3A圖及第3B圖，第 2A圖繪示第1圖中之其中一個按鍵120的示意圖，第2B 圖繪示第2A圖中之連結件125組設時的示意圖，第3A圖 繪示沿著第2B圖中之剖面線3A-3A的别面圖，且第3B圖 繪示沿著第2B圖中之剖面線3B-3B的刮面圖。 按鍵120包括底座121、彈性膜122、鍵帽123、剪 刀腳結構124及連結件125。底座121具有主體1211、兩 個限位結構1212a及1212b、兩個第一凸部1213a及1213b 及兩個第二凸部1214a及1214b。限位結構1212a及 1212b、第一凸部1213a及1213b、及第二凸部1214a及 1214b連接且突出於主體121卜第一凸部1213a及1213b 鄰近於限位結構1212a及1212b中之一者，也就是限位結 構1212a。另外，第二凸部1214a及1214b鄰近於限位結 構1212a及1212b之另一者’也就是限位結構1212b。限 位結構1212a及1212b各具有第一貫口 I212hl。 彈性膜122覆蓋於第一凸部1213a及1213b上及第二 凸部1214a及1214b，使得位於第一凸部1213a及1213b M41165.3 且位於第二凸 1211相隔間距 間的彈性膜122與主體1211相隔間距dl， 部1214a及1214b間的彈性膜122與主體 d2。 鍵帽m配置於底座121之上方。剪刀腳結構124耦 接於底座121及鍵帽123之間。連結件125具有第一桿M411653 V. New description: [New technical field] This creation is about a kind of button and keyboard for applying it, and especially relates to a button with a scissor structure and a keyboard for applying the same. [Before technology] With the large use of electronic products, input devices become an important tool for users to input data or instructions. Currently commonly used input devices include a key trackpad or a mouse. In the case of a keyboard, the keyboard includes a plurality of buttons for determining the signal input to the electronic product based on the user's pressing. x The general buttons mainly include the key cap, the scissor foot structure and the substrate. The scissor foot structure is disposed between the substrate and the keycap to support the # key cap and allow the key cap to be vertically displaced relative to the substrate. Since the sides of the buttons usually have similar lengths, the user's pressing can smoothly move the keycap without the keycap being tilted. However, the length of the sides of some of the buttons is large, such as a blank key, a ^ft key, or an Enter key. When the user presses the edge of the keycap, the key W is easily tilted and unstable. Therefore, it is one of the subjects of how to provide a user-friendly operation without being able to operate by the user. W Yang (4) [New content] According to the relevant type of button * (4), it can be used in the premise of the use of the pressing of the hand under the premise of the 'minus (four) tone and maintain the seat according to the first aspect of the creation, proposed A button includes a bottom elastic film, a keycap, a scissor structure and a connecting member. Base hundred ', - main body, two limit structure and two first convex parts. The two limit structure and the it flute are connected and protruded from the main body. The two first protrusions are adjacent to one of the limit structures. The two limit structures each have a first port. The enamel film covers the two first convex portions such that the film 11 between the two first convex portions is spaced apart from the main body by a distance. The key cap is disposed above the base. The shearing foot structure is coupled between the base and the keycap. The connecting piece has a door-shaped pole, a temple and a younger brother. The door shape 4 is framed by the key cap. The first rod and the second rod extend from both ends of the door rod toward each other, and respectively pass through the first port of the two limit knots. The first rod is located on the elastic membrane between the two first projections. According to a second aspect of the present invention, a keyboard is provided that includes a housing and a plurality of buttons. These buttons are disposed in the housing. The at least one button includes a base, an elastic film, a keycap, a scissor structure, and a link. The base seat has a main body, a second limit structure and two first protrusions. The two limiting structures and the two first protrusions are connected and protrude from the body. The two first protrusions are adjacent to one of the limit structures. The two limit structures each have a first pass =. The elastic raft covers the two first convex portions such that the elastic film between the two first convex ridges is spaced apart from the main body by a distance. The keycap is disposed on the base. The male and female foot structures are coupled between the base and the keycap. The link has a door shape test, a first bar and a second bar. The n-shaped jaw is pivotally connected to the keycap. The first rod and the first rod extend from both ends of the door rod toward each other and respectively pass through the two first ports of the two limiting structures. The first rod is placed on the elastic film between the two first projections. M411653 In order to better understand the above and other aspects of the present invention, the following detailed description of the embodiments and the accompanying drawings will be described in detail as follows: [Embodiment] For the first embodiment, please refer to FIG. A schematic diagram of a keyboard 100 in accordance with a first embodiment of the present invention is shown. The keyboard 100 includes a housing 110 and a plurality of buttons 12A. The buttons 120 are disposed on the housing 110. Please refer to FIG. 2A, FIG. 2B, FIG. 3A and FIG. 3B , FIG. 2A is a schematic diagram of one of the buttons 120 in FIG. 1 , and FIG. 2B is a diagram showing the assembly of the connector 125 in FIG. 2A . In the schematic diagram of the time, FIG. 3A shows a different side view along the section line 3A-3A in FIG. 2B, and FIG. 3B shows a scraped surface view along the section line 3B-3B in FIG. 2B. The button 120 includes a base 121, an elastic film 122, a key cap 123, a cutter foot structure 124, and a coupling member 125. The base 121 has a main body 1211, two limiting structures 1212a and 1212b, two first convex portions 1213a and 1213b, and two second convex portions 1214a and 1214b. The limiting structures 1212a and 1212b, the first convex portions 1213a and 1213b, and the second convex portions 1214a and 1214b are connected to and protrude from the main body 121, and the first convex portions 1213a and 1213b are adjacent to one of the limiting structures 1212a and 1212b. That is, the limit structure 1212a. Further, the second convex portions 1214a and 1214b are adjacent to the other of the limit structures 1212a and 1212b, that is, the stopper structure 1212b. The stop structures 1212a and 1212b each have a first port I212hl. The elastic film 122 covers the first convex portions 1213a and 1213b and the second convex portions 1214a and 1214b such that the elastic film 122 and the main body 1211 are located between the first convex portions 1213a and 1213b M41165.3 and between the second convex portions 1211. The spacing dl, the elastic film 122 between the portions 1214a and 1214b and the body d2. The key cap m is disposed above the base 121. The scissor foot structure 124 is coupled between the base 121 and the keycap 123. The link 125 has a first pole
125卜第二桿1252及Π形桿1253。Π形桿1253樞接於鍵 帽123。第-桿1251及第二桿1252自门形桿1253之兩端 朝向彼此延伸，且分別穿越限位結構12129及121孔之第 一貫口 1212hl。如此一來’第一桿1251位於第一凸部 1213a及1213b之間的彈性膜122上（如第3A圖所示）， 且第二桿1252位於第二凸部1214a及12地之間的彈性 膜122上（如第3B圖所示）。 即使按鍵12G之形狀為長形，例如是空白鍵、 鍵或Enter鍵’透過連結件125來支撐鍵帽123，鍵帽i23 將不會因使用者按壓邊緣而有傾斜不穩的情況。此外，第 -桿1251穿越限位結構1212a之第一貫口 m2hl而位於 第-凸部1213a及1213b之間的彈性膜122上，因此，第 一桿1251可藉由雜膜122的彈力推抵而抵接於第-貫 口 1212hl之上内壁1212sl。換言之，第一桿1251與限位 結構1212a在Z方向上不存有任何間隙。如此—來當使 用者按壓按鍵⑽之鍵帽123時，第-桿㈣與限位結 構動因在Z方向上存有間隙而敲擊限位結構職並 產生的噪音的情況可避免。此外，相較於配置硬質的材質 來避免上述可能產㈣音的情況，彈性臈122的配置可更 同時維持使用者按壓按鍵120之鍵帽ι23的手感。 7 M411653 第二桿1252穿越限位結構1212b之第一貫口 1212hl 而位於第二凸部1214a及1214b之間的彈性膜122上的配 置係類似於第一桿1251穿越限位結構1212a之第一貫口 . 1212hl而位於第一凸部1213a及1213b之間的彈性膜122 上的配置。因此，當使用者按壓按鍵120之鍵帽123時， 第二桿1252與限位結構1212b因在Z方向上存有間隙而 敲擊限位結構1212b並產生的噪音的情況係可避免.。此 外，彈性膜122的配置可更同時維持使用者按壓按鍵120 之鍵帽123的手感。 籲 此外，如第3A圖及第3B圖所示，為了避免誤觸發的 情況，本實施例之按鍵120之位於彈性膜122與底座121 間的薄膜電路127具有兩個開口 127pl及127p2。開口 127pl及127p2的位置分別對應至第一桿1251的位置及第 二桿1252的位置。如此一來，即使第一桿1251或第二桿 1252因鍵帽123的作動而朝向-Z轴方向移動時，由於薄 膜電路127具有開口 127pl及127p2，因此薄膜電路127 上之開關被第一桿1251或第二桿1252誤觸發的情況可避 · 免。 本實施例係以第一桿1251配置於第一凸部1213a及 1213b之間的彈性膜122上，且第二桿1252配置於第二凸 部1214a及1214b之間的彈性膜122上來作為例子說明。 然而，此技術領域中具有通常知識者應明瞭，於一實施例 _ 中，按鍵可僅包括第一桿配置於兩個第一凸部之間的彈性 膜上。 8 M411653 * 第二實施例 請參照第4圖、第5A圖及第5B圖，第4圖繪示根據 ‘本創作第二實施例之按鍵220的示意圖，第5a圖繪示沿 著第4圖中之剖面線5A-5A的剖面圖，且第5B圖繪示^ 著第4圖中之剖面線5B-5B的剖面圖。相較於第一實施 例，本實施例之按鍵2 2 0包括兩個連結件2 2 5及2 2 6。 詳細地說，按鍵220包括連結件225及226。連結件 225及226之結構係類似於第一實施例之連結件125之妹 • 構，因此此處不再重複說明。 本實施例之限位結構2212a及2212b各具有第一貫口 2212hl及苐一貫口 2212h2。連結件225之Π形桿2253柢 接於鍵帽223。第一杯2251及第二桿2252自π形桿2253 之兩端朝向彼此延伸，且分別穿越限位結構2212及 之第一貫口 2卜如此一來，第一桿2251位於第22一^ 部2213a及2213b之間的彈性膜222上（如第5A圖所示）， 且第二桿2252位於第一凸部2214a及2214b之間的彈性 鲁膜222上（如第5B圖所示）。此外，連結件226之门形桿 2263樞接於鍵帽223。第一桿2261及第二桿2262自门形 桿2263之兩端朝向彼此延伸，且分別穿越限位結構2212a 及2212b之弟一貫口 2212h2。如此一來，第一桿2261位 於第一凸部2213a及2213b之間的彈性膜222上（如第5A 圖所示）’且第二桿2262位於第二凸部2214a及2214b之 間的彈性膜222上（如第5B圖所示）。 如此一來，本實施例之按鍵22〇係可具有類似於第一 實施例之按鍵120之優點。再者，本實施例之按鍵22〇因 9 M411653 具有兩個連結件225及226而可較第一實施例之按鍵120 提供更大的支撐力，以避免按鍵22〇之鍵帽223因使用者 按壓其之邊緣而有傾斜不穩的情況。 根據本創作上述實施例之按鍵及應用其之鍵盤，其透 過連結件之配置來減少使用者在按壓按鍵之鍵帽時有傾 斜不穩的情況。於一實施例中，連結件之第一桿配置於位 在兩個第一凸部間的彈性膜上，且連結件之第二桿配置於 位在兩個第二凸部間的彈性膜上，以在維持使用者按壓之 手感的情況下讓第一桿與第二桿皆可避免產生噪音的情 況。於另一實施例中，按鍵包括兩個連結件，以較具一個 連、、。件之按鍵&供更良好的支樓力來避免鍵帽傾斜不穩 的情況。 〜 綜上所述，雖然本創作已以實施例揭露如上，然其並 非用以限定本創作。本創作所屬技術領域中具有通常知識 者，在不脫離本創作之精神和範圍内，當可作各種之更動 〃潤飾。因此，本創作之保護範圍當視後附之申請專利範 圍所界定者為準。 【圖式簡單說明】 第1圖繪示根據本創作第一實施例之鍵盤的示意圖。 第2A圖繪示第1圖中之其中一個按鍵的示意圖。 第2B圖繪示第2A®中之連結件組設時的示意圖。 第3A圖繪不沿著第2B圖中之剖面線3a_3a的剖面 M41165.3 第3B圖繪示沿著第2B圖中之剖面線3B-3B的剖面 圖。 第4圖繪示根據本創作第二實施例之按鍵的示意圖。 第5A圖繪示沿著第4圖中之剖面線5A-5A的剖面圖。 第5B圖繪示沿著第4圖中之剖面線5B-5B的剖面圖。 【主要元件符號說明】 100 :鍵盤 110 :殼體 120、220 :按鍵 121 :底座 1211 :主體 1212a、1212b、2212a、2212b :限位結構 1213a、1213b、2213a、2213b :第一凸部 1214a、1214b、2214a、2214b :第二凸部 1212hl、2212hl :第一貫口 1212sl :上内壁 122、 222 :彈性膜 123、 223 :鍵帽 124 :剪刀腳結構 125、225、226 :連結件 1251、 2251、2261 :第一桿 1252、 2252、2262 :第二桿 1253、 2253、2263 :门形桿 127 :薄膜電路 11 M411653 127p卜 127p2 :開 2212h2 :第二貫口 dl、d2 :間距125b second rod 1252 and a rod-shaped rod 1253. The shank rod 1253 is pivotally connected to the key cap 123. The first rod 1251 and the second rod 1252 extend from both ends of the gate rod 1253 toward each other and respectively pass through the first consistent port 1212hl of the limiting structures 12129 and 121 holes. Thus, the first rod 1251 is located on the elastic film 122 between the first convex portions 1213a and 1213b (as shown in FIG. 3A), and the second rod 1252 is located between the second convex portions 1214a and 12. On film 122 (as shown in Figure 3B). Even if the shape of the button 12G is long, for example, a blank key, a key or an Enter key 'supports the keycap 123 through the coupling member 125, the keycap i23 will not be tilted and unstable due to the user pressing the edge. In addition, the first rod 1251 passes through the first port m2hl of the limiting structure 1212a and is located on the elastic film 122 between the first protrusions 1213a and 1213b. Therefore, the first rod 1251 can be pushed by the elastic force of the impurity film 122. It abuts against the inner wall 1212sl above the first port 1212hl. In other words, the first rod 1251 and the limiting structure 1212a do not have any gap in the Z direction. Thus, when the user presses the keycap 123 of the button (10), the noise generated by the first lever (four) and the limit structure motion due to the gap in the Z direction and the hitting of the limit structure can be avoided. In addition, the configuration of the elastic cymbal 122 can more simultaneously maintain the user's feel of pressing the keycap ι23 of the button 120, as compared with the case of arranging a hard material to avoid the above-mentioned possible (four) sound. 7 M411653 The second rod 1252 passes through the first port 1212hl of the limiting structure 1212b and the configuration on the elastic film 122 between the second protrusions 1214a and 1214b is similar to the first rod 1251 traversing the limit structure 1212a. The configuration of the 1212 hl on the elastic film 122 between the first convex portions 1213a and 1213b. Therefore, when the user presses the key cap 123 of the button 120, the noise generated by the second rod 1252 and the limiting structure 1212b by striking the limiting structure 1212b due to the gap in the Z direction can be avoided. Further, the configuration of the elastic film 122 can more simultaneously maintain the user's hand feeling of pressing the key cap 123 of the button 120. Further, as shown in FIGS. 3A and 3B, in order to avoid false triggering, the thin film circuit 127 of the button 120 of the present embodiment between the elastic film 122 and the base 121 has two openings 127pl and 127p2. The positions of the openings 127pl and 127p2 correspond to the position of the first rod 1251 and the position of the second rod 1252, respectively. As a result, even if the first rod 1251 or the second rod 1252 moves in the -Z-axis direction due to the action of the key cap 123, since the thin film circuit 127 has the openings 127pl and 127p2, the switch on the thin film circuit 127 is the first rod. The case of false triggering of the 1251 or the second pole 1252 can be avoided. In this embodiment, the first rod 1251 is disposed on the elastic film 122 between the first convex portions 1213a and 1213b, and the second rod 1252 is disposed on the elastic film 122 between the second convex portions 1214a and 1214b as an example. . However, it will be apparent to those of ordinary skill in the art that in an embodiment, the button may include only the first rod disposed on the elastic membrane between the two first projections. 8 M411653 * For the second embodiment, please refer to FIG. 4, FIG. 5A and FIG. 5B. FIG. 4 is a schematic diagram of the button 220 according to the second embodiment of the present creation, and FIG. 5a is a diagram along line 4. A cross-sectional view of the hatching 5A-5A in the middle, and a cross-sectional view of the section line 5B-5B in Fig. 4 is shown in Fig. 5B. Compared with the first embodiment, the button 2 2 0 of the embodiment includes two connecting members 2 2 5 and 2 2 6 . In detail, the button 220 includes links 225 and 226. The structure of the joint members 225 and 226 is similar to that of the joint member 125 of the first embodiment, and therefore the description thereof will not be repeated here. The limiting structures 2212a and 2212b of the embodiment each have a first through hole 2212hl and a first continuous port 2212h2. The flange 2253 of the link 225 is coupled to the keycap 223. The first cup 2251 and the second rod 2252 extend toward each other from both ends of the π-shaped rod 2253, and respectively pass through the limiting structure 2212 and the first opening 2, respectively, so that the first rod 2251 is located at the 22nd portion The elastic film 222 between 2213a and 2213b (as shown in Fig. 5A), and the second rod 2252 is located on the elastic film 222 between the first convex portions 2214a and 2214b (as shown in Fig. 5B). In addition, the gate bar 2263 of the link 226 is pivotally connected to the keycap 223. The first rod 2261 and the second rod 2262 extend toward each other from both ends of the gate rod 2263 and pass through the consistent port 2212h2 of the limiting structures 2212a and 2212b, respectively. As a result, the first rod 2261 is located on the elastic film 222 between the first convex portions 2213a and 2213b (as shown in FIG. 5A) and the second rod 2262 is located between the second convex portions 2214a and 2214b. 222 (as shown in Figure 5B). As such, the button 22 of the present embodiment can have advantages similar to the button 120 of the first embodiment. Moreover, the button 22 of the present embodiment can provide greater support force than the button 120 of the first embodiment because the 9 M411653 has two connecting members 225 and 226, so as to prevent the button cap 223 of the button 22 from being used by the user. Pressing on the edge of it and tilting is unstable. According to the keyboard of the above embodiment and the keyboard to which the same is applied, the configuration of the connecting member reduces the tendency of the user to be unstable when pressing the keycap of the button. In one embodiment, the first rod of the connecting member is disposed on the elastic film between the two first convex portions, and the second rod of the connecting member is disposed on the elastic film between the two second convex portions. In order to maintain the feel of the user's pressing, both the first rod and the second rod can avoid noise. In another embodiment, the button includes two links for more than one connection. The button & for better support of the building to avoid the instability of the keycap. ~ In summary, although the present invention has been disclosed above by way of example, it is not intended to limit the present invention. Those having ordinary knowledge in the technical field of the present invention can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the patent application scope attached. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a keyboard according to a first embodiment of the present creation. FIG. 2A is a schematic diagram showing one of the buttons in FIG. 1. Fig. 2B is a schematic view showing the assembly of the link in the second A®. Fig. 3A is a cross-sectional view taken along section line 3B-3B of Fig. 2B, not shown along the section of the section line 3a_3a in Fig. 2B, M41165.3, Fig. 3B. 4 is a schematic view showing a button according to a second embodiment of the present creation. Fig. 5A is a cross-sectional view taken along line 5A-5A of Fig. 4. Fig. 5B is a cross-sectional view taken along line 5B-5B of Fig. 4. [Description of main component symbols] 100: Keyboard 110: Housing 120, 220: Button 121: Base 1211: Main body 1212a, 1212b, 2212a, 2212b: Restricted structures 1213a, 1213b, 2213a, 2213b: First convex portions 1214a, 1214b , 2214a, 2214b: second convex portion 1212hl, 2212hl: first through port 1212sl: upper inner wall 122, 222: elastic film 123, 223: key cap 124: scissor foot structure 125, 225, 226: connecting pieces 1251, 2251, 2261: first rods 1252, 2252, 2262: second rods 1253, 2253, 2263: gate bar 127: thin film circuit 11 M411653 127p bu 127p2: open 2212h2: second port dl, d2: pitch