1254914 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種複音口琴，特別是指一種同一音 调具有四音的四音口琴。 【先前技術】 參閱圖1，一般習知複音口琴3包含一本體31、一第 10 15 一簧片座板32、一第二簧片座板33，及二共鳴殼體34。該 本體31具有一中隔板3 11、複數分別由該中隔板3 11二相 背的側面平行直立延伸出的梯狀板312，及一連接該等梯狀 板312之一端的底板313。該等梯狀板312及該底板313並 相互配合界定出複數並列的導流槽3 14。該第---第二簧片 座板32、33分別跨接位於該中隔板311二側之梯狀板312 頂緣315以使該等導流槽314呈一端開放之槽狀，且該第 一、第二簧片座板32、33對應每一導流槽3 14設有相對應 的第 第一頁片321、33 1。藉由對該等導流槽3丨4的開 放端吹或吸氣以帶動氣流振動該等第一、第二簧片321、 331 ’可產生高低不等的音調。 配合參閱圖2，為一般調性為c之習知複音口琴3的音 P皆排列方式。圖上！〜24分別代表自左而右㈣之上下相對 應的吹口，音調的部份是以c、d、e、f、g、a、b_· 大音階，以C、D、E、F、g、a ώ主-土 Α ；6表不較模範大音階低八 度音程的音階’並於英文字母加注上標或下標以表示較原 音高更高或更低八度音程。而吹奏的部份則是以指向上的 箭頭（η表示吹氣，指向下的箭頭…表示吸氣。該習 20 1254914 知複音…具有二十四吹口，其音域包含三音階，且相 背：二側：音調及音高排列完全相同。吹奏時位置相對應 之第一、第二簧片321、331所發出之音調相同並產生共鳴 ’以達音色豐厚，及聲音洪亮等較接近鋼琴音色等優/。、 一般習知震音口琴則是進一步調整該第一、第二i片 321、331，使同—音調、音高之第―、第二簧片321、H331 般約為10Hz，藉以增強震音效 所產生之音頻略為不同 果並使音色近似手風琴 ίο 15 配合參閱圖3,為一般習知八度音口琴（又稱重音口琴 )的音階排列方式。該習知八度音口琴的式樣結構和該習 知複音口琴3完全相同，惟不同盧 — 个」處在於二側相對應且同音 調之第一、第二簧片321、Ui 勺曰鬲相差八度音程。以下 為方便說明起見，將類似的發音 、， 曰、、且合，即二同一音調但相 差八度音程之單音共同發音，符 J知曰間稱為八度音。該習知八度 音口琴的音色較該習知複音口琴 J典雅厗重，多配合該習 知複音口琴3作二重奏、四會夹 里六四重奏，甚至大合奏的演出。由 於該習知八度音口琴對應任何一立 曰凋所發出的均為八度音 ，故亦不常見於獨自演奏。 上述該習知複音口琴3之证从^ ^伸雙化皆著重於調整同一 音調之第一、第二簧片321、331的立a i 的音局、音頻，其基本架 構均和該習知複音口琴3完全相同。也因此，該習知震音 口琴和該習知八度音口琴實質上是在二單音之交互作用上 進行變化，而非如該習知複音口 ^ 3 —般產生複音，故上 述習知震音口琴與習知八度音 &曰口 I之音色亦不如該習知複 20 1254914 音口琴3般豐厚。 【發明内容】 因此，本發明之目的即在提供一種可同時發出複數一 低相差八度音程之同音調的雙八度音口琴。 兩 5 10 15 的 本發明之另一目的即在提供一種可同時發出四單立 四音口琴。 的震 本發明之又一目的即在提供一種可增進震音效果 音口琴。 於是，本發明四音口琴包含一本體、二簧片座板， 二分別覆盍該等簧片座板的共鳴殼體。 該本體包括包括一中隔板、複數依序平行直立設置於 該中隔板二側面的梯狀板、一連接該等梯狀板之一端的底 板，及一設於該中隔板遠離該底板之端面的吹嘴。該等梯 狀板及該底板並相互配合界定出複數並列的導流槽，且該 吹嘴具有多數吹口，相鄰之二導流槽分別對應至一吹口。 該等簧片座板分別跨接於該中隔板二側面之梯狀板以 使该寺導流槽呈-端開放之槽狀，且每—簧片座板具有複 數分別對應至相間隔之導流槽且一端可自由震動的第一簧 片及複數分別設於其餘導流槽且一端可自由震動的第二 簧片。 〜 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 、下配s荟考圖式之二個較佳實施例的詳細說明中，將可 清楚的呈現。 20 1254914 在本發明被詳細描述之前，要注意的是，在以下的說 明内容中，類似的元件是以相同的編號來表示。 參閱圖4與圖5，本發明四音口琴之第一較佳實施例包 含一本體4、二簧片座板5，及二共鳴殼體6。 ίο 15 該本體4包括一長向平行於一基線χ之長方板狀的中 隔板41、複數分別依序平行直立設置於該中隔板41之二側 面412上的梯狀板42、一連接該等梯狀板42之一端的底板 43，及一設於該中隔板41遠離該底板43之端面並設有多 數吹口 441的吹嘴44。其中，該等梯狀板42及該底板43 亚相互配合界定出複數並列的導流槽421。該等導流槽d 自該中隔板41之一端起依序以每二個導流槽42ι為一單元 配置，其單元配置之作用容後再敘述。 該吹嘴44之外觀與該習知複音口琴3 (見圖υ相同 ，措以使本發明口琴在操作上與過去沒有太大差異，惟每 二同一單元配置的導流槽421對應一吹口 44ι。 該等共鳴殼體6分別設於該等菁片座…，藉以進 一步修飾本發明四音口琴的音色。 參閱圖4與圖6，哕耸妓 4 σ亥寻耳片座板5分別橋接於該等梯& 板β頂緣及該吹嘴44上 手梯狀 放之槽狀。每一菩片…使5玄…槽421呈僅1開 導…21且：具有複數分別對應至相間隔之 a 而可自由震動的第-簧片，及複數八 對應至其餘導流槽421且一端可自由震動的第_1數刀別 藉此，相鄰且同時對應至一單元配—、二52。 、52為一菁片單元，且每一菁片單元對應至一 20 1254914 片由:、=!導流# 421的氣流可震動該等第-、第二簧 44i吹咬吸^產生高低不等的音調，也就是對著每-吹口 的第一第二:可同時震動對應至該吹^之簧片單元 △弟―更片51、52,以產生高低不等的音調。 ίο 15 之式樣與^ 7 ’㈣性C為例，說明本發明四音口琴 之=構輪㈣㈣日⑽_方式。圖上 每"丨”，及符號所代表的意義與圖2相同。本較佳 St:觀大/及吹奏方式與該習知複音…無異， 庳 ^人口 ’其音域包含三音階。不同處在於，對 対=佳實施例之任何—吹口 441的簧片單元（見圖6) 曰凋但音南相圣八度音程的第_、第二簧片Η、” 哭：母一吹口 441皆可產生-八度音。吹奏本發明四音口 ;二二側相對應之吹…同時發音，也就是在同一時 B生—八度音’即雙八度音。吹奏時二者產生共鳴， =發二四…之音色、聲音較該^八度音口琴更 〃參閱圖8’同樣以調性c為例說明，本發明四音口琴之 第:車乂佳貫施例與該第一較佳實施例類似，惟該簧片單元 j第、f二簧51、52 (見目6)具有相同之音調及音 :。即本較佳實施例之每—吹口 441皆可發出複音，也就 是吹奏本發明四音口琴時’纟同一時間内產生四單音，四 者相互配合以產生共鳴’可使本發明四音口琴較該習知複 曰口琴3 (見圖1)之音色更具有音色豐厚及聲音洪亮等特 點。此外需說明的是，在實際應用上亦可調整二側相對應 20 5 10 15 20 杯工π延，本發明四音口琴藉 1254914 ::黃“兀（見® 6)，使二者所發出之複音的實際音頻 略為不同，或是調整每—簧片單元之第―、第二…卜 52 C見圖6 )，使二者 _ #毛出之早音的貫際音頻略為不同。 稭此，可增強本發明四音口芡 5之辰θ效果以使音色近似手 風為^ 0 ，使每一簧片單开夕楚 ^ 一、弟二簧片51、52對應於一吹口 441。其改進之槿> ζ如π °仁可立即利用現有機械設備達成，且 #易地吏本發明四音口琴應用於現有之各式口琴，並達 到極為顯著的效要，# 鲞明四音口琴確能達到發明之功 效。此外需補充說明的是，在 皇 隹戶、k應用上亦可使複數第一 設於—第-簧片座板，複數第二簧片52設於一第 一黃片座板，二側相對應第一、 相同，並為-菩片單元，…：“52的音調 ，盥〜 早兀。此％，其應用及實施之方式及功 效與珂述二較佳實施例相同。 隹、上所述者’僅為本發明之較佳實施例而已，杏不 明實施之範圍，即大凡依本發明申請:利 屬本發明V兄明内容所作之簡單的等效變化與修飾，皆仍 屬本兔月專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一習知複音口琴的立體分解圖； 圖2是一音階排列表，以c調為例說明該習知複音口 琴的曰域’及每一吹口所對應的音高； 圖3是一音階排列表，以C調為例說明一習知八度音 10 1254914 口琴：音f，及每-吹口所對應的音高； 圖· B 本I明四音口琴之第一較佳實施例的立體分解 道*圖5疋句父佳實施例的未完整俯視圖，說明二相鄰的 令^槽分別對應至一吹口； 圖6疋σ亥較佳實施例的未完整俯視圖， 黃片與多數第二簧片交錯並列； 圖7是一音階排列表，以C調為例說明該第一較佳實 10 施例應用於雙八度音口琴時的立 、 立_ j θ域，及母一吹口所對應的 曰尚；及 是一音階排列表，…為例說明本發明四音口 7弟一較佳實施例的音域，及每—吹口所對應的音高。 1254914 【主要元件符號說明】 /| · · •本體 44. . · •吹嘴 41 · ·. > 中隔板 441 · · • 吹口 412 ·， * 侧面 5 · · · •簧片座板 42· ·. •梯狀板 51· · · •第一簧片 421 · •導流槽 52* · · •第二簧片 43 * · ' •底板 6 * * * •共鳴殼體1254914 IX. Description of the Invention: [Technical Field] The present invention relates to a polyphonic harmonica, and more particularly to a four-tone harmonica having the same pitch and four tones. [Prior Art] Referring to FIG. 1, a conventional polyphonic harmonica 3 includes a main body 31, a 1015th reed seat plate 32, a second reed seat plate 33, and a second resonance housing 34. The main body 31 has a middle partition plate 31, a plurality of stepped plates 312 extending in parallel from the side opposite to the two sides of the middle partition plate 3, and a bottom plate 313 connecting one ends of the stepped plates 312. The stepped plates 312 and the bottom plate 313 cooperate to define a plurality of parallel flow guiding grooves 314. The second reed seat plates 32 and 33 respectively bridge the top edge 315 of the ladder plate 312 on both sides of the middle partition plate 311 such that the guide channels 314 are open at one end, and the The first and second reed seat plates 32, 33 are provided with corresponding first first sheets 321 and 33 1 corresponding to each of the guide grooves 3 14 . The first and second reeds 321, 331' can be caused to vibrate by the blowing or inhaling of the open ends of the guide grooves 3?4 to cause the airflow to vibrate the first and second reeds 321, 331'. Referring to FIG. 2, the sound P of the conventional polyphonic harmonica 3 with a general tonality of c is arranged. On the map! ~24 represents the corresponding mouthpiece from the left to the right (four), the part of the tone is c, d, e, f, g, a, b_ · major scale, to C, D, E, F, g, a ώ主-土Α;6 is not a scale of the lower octave of the model large scale and is superscripted or subscripted with an English letter to indicate a higher or lower octave than the original pitch. The part that is played is the arrow pointing upwards (η indicates the blowing, the arrow pointing downwards... indicates the inhalation. The habit 20 1254914 knows that the polyphonic... has twenty-four mouthpieces, and its range contains the third scale, and opposite: Two sides: the pitch and pitch are arranged exactly the same. The first and second reeds 321, 331 corresponding to the position of the sound are the same and produce resonance 'to achieve a rich sound, and the sound is louder and closer to the piano sound, etc. Preferably, the conventional tremolo harmonica is to further adjust the first and second i-pieces 321, 331 so that the same tone, the pitch of the first, the second reed 321 and the H331 are about 10 Hz, thereby The audio produced by the enhanced sound effect is slightly different and makes the sound similar to the accordion ίο 15 with reference to Figure 3, which is the scale arrangement of the conventional octave harmonica (also known as the accented harmonica). The style of the conventional octave harmonica The structure is exactly the same as the conventional polyphonic harmonica 3, but the difference is that the two sides corresponding to the two sides of the same tone, the second reed 321 and the Ui spoon are different from each other. The following is convenient for explanation. See, will be similar The pronunciation of the 、, 、, 和 和, that is, the same tone, but the difference between the octaves of the syllables, the octave is called the octave. The tone of the conventional octave harmonica is better than the conventional phonograph. The harmonica J is elegant and heavy, and it is more suitable for the duo of the traditional tremolo harmonica 3, the quartet of the four clubs, and even the performance of the ensemble. Because the octave harmonica corresponds to any one of the eight It is not common to play alone. The above-mentioned vocalization of the harmonica 3 is focused on adjusting the sound of the first and second reeds 321, 331 of the same tone. The basic structure of the audio is exactly the same as that of the conventional tremolo harmonica 3. Therefore, the conventional tremolo harmonica and the conventional octave harmonica are substantially changed in the interaction of the two tones, instead of The conventional polyphonic port ^ 3 generally produces a polyphonic sound, so the above-mentioned conventional tremolo harmonica and the conventional octave & mouth I are not as rich as the conventional 20 2054914 harmonic harmonica. Therefore, the object of the present invention is to provide a coherent A double octave harmonica that emits a plurality of homophonic octaves of low phase difference octaves. Another object of the present invention of 5 5 10 15 is to provide a four-tone four-tone harmonica that can simultaneously emit four. One object is to provide a harmonica that can enhance the tremolo effect. Thus, the four-tone harmonica of the present invention comprises a body, a two-reed seat plate, and two resonance casings respectively covering the reed seat plates. a middle partition plate, a plurality of stepped plates arranged in parallel on two sides of the middle partition plate, a bottom plate connecting one ends of the ladder plates, and a bottom plate disposed at an end surface of the middle partition plate away from the bottom plate The stepped plate and the bottom plate cooperate with each other to define a plurality of parallel flow guiding grooves, and the blowing nozzle has a plurality of blowing ports, and the adjacent two guiding grooves respectively correspond to a mouthpiece. The reed seat plates are respectively connected to the ladder plates on the two sides of the middle partition plate so that the temple guide groove has an open-end groove shape, and each of the reed seat plates has a plurality of corresponding intervals to the interval. The first reed which is freely vibrating at one end of the guide groove and the plurality of second reeds respectively disposed on the other guide groove and freely vibrating at one end. [Embodiment] The foregoing and other technical contents, features and effects of the present invention will be apparent from the detailed description of the preferred embodiments of the present invention. 20 1254914 Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. Referring to Figures 4 and 5, a first preferred embodiment of the four-tone harmonica of the present invention comprises a body 4, a two-reed seat plate 5, and a second resonance housing 6. The body 4 includes a rectangular plate-shaped intermediate partition 41 extending parallel to a base line, and a plurality of stepped plates 42 respectively disposed in parallel on the two side surfaces 412 of the intermediate partition 41. A bottom plate 43 connecting one end of the stepped plates 42 and a blowing nozzle 44 disposed at an end surface of the intermediate partition 41 away from the bottom plate 43 and provided with a plurality of blowing ports 441. Wherein, the stepped plates 42 and the bottom plate 43 cooperate to define a plurality of parallel guiding grooves 421. The flow guiding grooves d are arranged in a unit from the one end of the intermediate partition 41 in the order of each of the two flow guiding grooves 42. The function of the unit arrangement is described later. The appearance of the mouthpiece 44 is the same as that of the conventional tremolo harmonica 3 (see FIG. ,, so that the harmonica of the present invention is not much different in operation from the past, but the guide groove 421 of each of the same unit configurations corresponds to a mouthpiece 44ι. The resonance housings 6 are respectively disposed on the clavicle holders ... to further modify the timbre of the four-tone harmonica of the present invention. Referring to FIG. 4 and FIG. 6, the 哕 4 σ 寻 寻 寻 座 座 座The top edge of the ladder & plate β and the mouthpiece 44 are placed in a stepped manner. Each of the slabs ... makes the 5 slats 421 show only 1 ... 21 and: has a complex number corresponding to the interval a The first reed which can be freely vibrated, and the ninth number of knives corresponding to the remaining guide grooves 421 and which can be freely vibrated at one end, are adjacent to each other and corresponding to one unit and two 52. 52 is a crest sheet unit, and each celadon unit corresponds to a 20 1254914 piece. The air flow of the ::=! diversion # 421 can vibrate the first- and second springs 44i to blow the bite to produce a high or low The tone, that is, the first and second to each mouthpiece: can simultaneously vibrate to correspond to the blowing of the reed unit △ brother - the film 5 1, 52, in order to produce a tone of varying degrees. ίο 15 and ^ 7 ' (four) C as an example, illustrating the four-tone harmonica of the present invention = construction wheel (four) (four) day (10) _ mode. Each "丨 on the map, The meaning of the symbol and symbol is the same as that of Fig. 2. The preferred St: view and/or play mode is the same as the conventional polyphony... The population of the population has a third scale. The difference lies in the implementation of For example, the reed unit of the mouthpiece 441 (see Fig. 6) 第, but the second reed Η, the crying of the south octave of the sound, and the crying: the mother-blow 441 can produce - octave. The four-voice port of the present invention is played; the second and second sides are correspondingly blown...the simultaneous pronunciation, that is, at the same time, the B-octave sound, that is, the double octave sound. When playing, the two resonate, and the sound of the second and fourth sounds The sound is better than the ^ octave harmonica. Referring to FIG. 8 ', the same as the tonality c, the fourth embodiment of the present invention is similar to the first preferred embodiment. The reed unit j, the f-two springs 51, 52 (see item 6) have the same pitch and sound: that is, each of the mouthpieces 441 of the preferred embodiment can be issued Sound, that is, when playing the four-tone harmonica of the present invention, 'four single tones are generated at the same time, and the four cooperate with each other to generate resonance', so that the four-tone harmonica of the present invention can be compared with the conventional harmonica 3 (see Fig. 1). The tone has the characteristics of rich sound and loud sound. It should be noted that in practical applications, the corresponding two sides can also be adjusted to 20 5 10 15 20 cups of π extension. The four-tone harmonica of the present invention borrows 1254914 :: Huang "兀(See ® 6), so that the actual audio of the polyphony emitted by the two is slightly different, or adjust the first and second of each reed unit to see 52 C (see Figure 6), so that the two _ #毛出之The early sound of the early sound is slightly different. In this way, the effect of the four-tone 芡5 θ of the present invention can be enhanced to make the timbre approximate the hand wind as ^ 0, so that each reed is single-opened, and the second reeds 51, 52 correspond to a mouthpiece 441. . The improvement of the 槿 π 仁 仁 可 can be immediately achieved by using existing mechanical equipment, and #易地吏 The four-tone harmonica of the present invention is applied to the existing various harmonica, and achieves extremely significant effects, #鲞明四音The harmonica can indeed achieve the effect of the invention. In addition, it should be added that in the Huanghe household and k applications, the first plurality can be placed on the first-reed seat plate, and the plurality of second reeds 52 are disposed on a first yellow plate seat plate. Corresponding to the first, the same, and the - Boss unit, ...: "52 tone, 盥 ~ early 兀. This %, its application and implementation of the way and efficacy are the same as the second preferred embodiment. The description of the present invention is only a preferred embodiment of the present invention, and the scope of the apricot is not known, that is, the application of the invention is as follows: the simple equivalent change and modification made by the content of the V brother of the present invention are still in the present invention. Figure 1 is a perspective exploded view of a conventional polyphonic harmonica; Figure 2 is a scale list, with c-module as an example to illustrate the field of the conventional polyphonic harmonica' and The pitch corresponding to each mouthpiece; Figure 3 is a list of scales, taking C as an example to illustrate a conventional octave 10 1254914 harmonica: sound f, and the pitch corresponding to each mouthpiece; The stereoscopic decomposition of the first preferred embodiment of the first four-tone harmonica is shown in Fig. 5. The top view shows that two adjacent slots correspond to a mouthpiece respectively; FIG. 6 is an incomplete top view of the preferred embodiment of the embodiment, the yellow piece is staggered with the plurality of second springs; FIG. 7 is a scale row list, Taking the C-module as an example, the vertical and vertical _ j θ fields of the first preferred embodiment 10 and the parent-blowing mouth; and a scale list, ... For example, the range of the preferred embodiment of the four-tone port of the present invention and the pitch corresponding to each mouthpiece will be described. 1254914 [Description of main component symbols] /| · · · Body 44. . ·· > Middle partition 441 · · • Blowing port 412 ·, * Side 5 · · · • Reed seat plate 42 · ·. • Ladder plate 51 · · · • First reed 421 · • Guide groove 52 * · · • Second reed 43 * · ' • Base plate 6 * * * • Resonance housing
1212