TWI720908B - Support joint of musical instrument and middle drum bracket containing same - Google Patents
Support joint of musical instrument and middle drum bracket containing same Download PDFInfo
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- G10D13/00—Percussion musical instruments; Details or accessories therefor
- G10D13/10—Details of, or accessories for, percussion musical instruments
- G10D13/28—Mountings or supports for individual drums
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Abstract
一種樂器的支撐接頭及含有其的中鼓支架,該中鼓支架包含一立桿單元及兩支撐接頭。該立桿單元包括一立桿及一連接桿。 該等支撐接頭分別設置於該連接桿的兩相反端, 每一該支撐接頭包括一固定座、一轉動座、一懸臂及一調節組。該固定座固定於該連接桿且具有一通孔及數定位齒。該轉動座可轉動地設置於該固定座且具有一樞孔及數咬合齒,該轉動座能相對於該固定座旋動,該等咬合齒用來咬合於該等定位齒,使該轉動座獲得定位。該懸臂固定於該轉動座並隨著該轉動座轉動。該調節組可操作地設置於該通孔與該樞孔並用來使該轉動座迫緊接合於該固定座。A supporting joint of a musical instrument and a middle drum stand containing the same. The middle drum stand comprises a vertical rod unit and two supporting joints. The vertical rod unit includes a vertical rod and a connecting rod. The supporting joints are respectively arranged at two opposite ends of the connecting rod, and each supporting joint includes a fixing seat, a rotating seat, a cantilever and an adjusting group. The fixing seat is fixed on the connecting rod and has a through hole and a number of positioning teeth. The rotating seat is rotatably disposed on the fixed seat and has a pivot hole and a number of biting teeth. The rotating seat can rotate relative to the fixed seat. The biting teeth are used to engage the positioning teeth to make the rotating seat Get positioning. The cantilever is fixed to the rotating base and rotates with the rotating base. The adjusting group is operatively arranged in the through hole and the pivot hole and used to tightly connect the rotating seat to the fixed seat.
Description
本發明是有關於一種樂器之支座,特別是指一種樂器的支撐接頭及含有其的中鼓支架。 The present invention relates to a support for a musical instrument, in particular to a support joint of a musical instrument and a middle drum stand containing it.
參閱圖1,一種現有的中鼓支架適用於供兩個中鼓(圖未示)懸掛,該中鼓支架包括一朝上延伸的直桿11,及兩個設置在該直桿11的調節座12。每一調節座12具有兩個座體121、一球形基座支撐桿122,及一鎖固件123。該等座體121互相樞接並對合形成一夾持容室120。該球形基座支撐桿122具有一容置於該夾持容室120的球形體124,及一由該球形體124先朝外再朝上延伸的桿體125,該桿體125用來安裝所對應的該中鼓。該鎖固件123具有一可轉動地螺接於該等座體的螺栓126,及一套設在該螺栓126且彈抵於該等座體121間的彈簧127,藉由旋入或旋開該螺栓126,使該球形基座支撐桿122的球形體124在該夾持容室120內轉動,便能旋動該桿體125的角度。
Referring to Figure 1, an existing middle drum stand is suitable for suspending two middle drums (not shown). The middle drum stand includes a
雖然該中鼓支架具有上述的使用特性,但由於該等球形
基座支撐桿122的球形體124在該夾持容室120內可前後左右360度旋轉,對於初學者而言,反而不容易調整出適合的角度,也無法確認每次的調整角度皆相同,因此,降低了學習成效。另外,還會發生該螺栓126未鎖緊而使該球形基座支撐桿122脫出該等座體121的意外,造成樂器損壞。
Although the middle drum holder has the above-mentioned characteristics of use, but due to the spherical shape
The
因此,本發明的目的,即在提供一種結構穩定且易於調整角度的中鼓支架。 Therefore, the purpose of the present invention is to provide a middle drum support with stable structure and easy angle adjustment.
於是,本發明中鼓支架,包含一立桿單元及兩個支撐接頭。該立桿單元包括一沿一上下方向朝上延伸的立桿,及一橫跨於該立桿之頂端的連接桿。該等支撐接頭分別可調整地設置於該連接桿的兩相反端。 Therefore, the drum stand of the present invention includes a pole unit and two supporting joints. The vertical rod unit includes a vertical rod extending upward in an up-down direction, and a connecting rod spanning the top of the vertical rod. The supporting joints are respectively adjustably arranged at two opposite ends of the connecting rod.
每一該支撐接頭包括一固定座、一轉動座、一懸臂及一調節組。該固定座固定於該連接桿的一端,該固定座具有沿一安裝軸線延伸的一通孔,及環繞於該通孔外的數個定位齒,該安裝軸線相交於該上下方向。該轉動座可轉動地設置於該固定座,該轉動座具有沿該安裝軸線延伸的一樞孔,及環繞於該樞孔外的數個咬合齒,該轉動座能以該安裝軸線為中心相對於該固定座旋動,該等咬合齒用來咬合於該等定位齒,並使該轉動座獲得定位。該懸臂固定 於該轉動座並隨著該轉動座轉動。該調節組可操作地設置於該固定座的通孔與該轉動座的樞孔並用來使該轉動座被迫緊接合於該固定座。 Each support joint includes a fixed seat, a rotating seat, a cantilever and an adjustment group. The fixing seat is fixed to one end of the connecting rod. The fixing seat has a through hole extending along an installation axis and a plurality of positioning teeth surrounding the through hole, and the installation axis intersects the up and down direction. The rotating seat is rotatably disposed on the fixed seat, the rotating seat has a pivot hole extending along the mounting axis, and a plurality of engaging teeth surrounding the pivot hole, and the rotating seat can be opposed to each other with the mounting axis as the center When rotating on the fixed seat, the occlusal teeth are used to occlude the positioning teeth and position the rotating seat. The cantilever is fixed On the rotating seat and rotating with the rotating seat. The adjusting group is operably arranged in the through hole of the fixed seat and the pivot hole of the rotating seat and is used to force the rotating seat to be tightly connected to the fixed seat.
本發明的另一目的,即在提供一種結構穩定且易於調整角度的樂器的支撐接頭。 Another object of the present invention is to provide a musical instrument support joint with stable structure and easy angle adjustment.
於是,本發明樂器的支撐接頭,包含一固定座、一轉動座、一懸臂及一調節組。該固定座具有沿一安裝軸線延伸的一通孔,及環繞於該通孔外的數個定位齒。該轉動座可轉動地設置於該固定座,該轉動座具有沿該安裝軸線延伸的一樞孔,及環繞於該樞孔外的數個咬合齒,該轉動座可以該安裝軸線為中心相對於該固定座旋動,該等咬合齒用來咬合於該等定位齒,並使該轉動座獲得定位。該懸臂固定於該轉動座並隨著該轉動座轉動。該調節組可操作地設置於該固定座的通孔與該轉動座的樞孔並用來使該轉動座被迫緊接合於該固定座。 Therefore, the supporting joint of the musical instrument of the present invention includes a fixed seat, a rotating seat, a cantilever and an adjustment group. The fixing seat has a through hole extending along a mounting axis, and a plurality of positioning teeth surrounding the through hole. The rotating seat is rotatably disposed on the fixed seat, the rotating seat has a pivot hole extending along the mounting axis, and a plurality of occlusal teeth surrounding the pivot hole, the rotating seat can be centered on the mounting axis relative to The fixed seat rotates, and the occlusal teeth are used for engaging with the positioning teeth, and the rotating seat is positioned. The cantilever is fixed to the rotating base and rotates with the rotating base. The adjusting group is operably arranged in the through hole of the fixed seat and the pivot hole of the rotating seat and is used to force the rotating seat to be tightly connected to the fixed seat.
本發明之功效在於:藉由該轉動座以該安裝軸線為中心旋轉,而能調整角度,並利用該轉動座的該等咬合齒咬合於該固定座的該等定位齒,使該支撐接頭具有預設的可調段數,不需過多的操作轉動便能調整到需要的角度。同時透過將該調節組同時設置在該固定座與該轉動座,在調整該懸臂角度的過程中,該轉動座仍有支撐力而不會意外掉落,該支撐接頭之結構較穩定。 The effect of the present invention is that the angle can be adjusted by rotating the rotating seat with the mounting axis as the center, and the bite teeth of the rotating seat are engaged with the positioning teeth of the fixing seat, so that the supporting joint has The preset number of adjustable segments can be adjusted to the required angle without excessive operation and rotation. At the same time, by arranging the adjusting group on the fixed base and the rotating base at the same time, during the process of adjusting the angle of the cantilever, the rotating base still has supporting force and will not accidentally fall, and the structure of the supporting joint is relatively stable.
2:立桿單元 2: Pole unit
21:立桿 21: pole
22:基座 22: Pedestal
221:座體 221: Block
222:蓋體 222: Lid
223:鎖固件 223: lock firmware
224:套孔 224: set hole
225:下齒形槽 225: Lower tooth groove
226:齒溝 226: tooth groove
227:上齒形槽 227: upper tooth groove
228:齒溝 228: tooth groove
23:連接桿 23: connecting rod
231:左端 231: left end
232:右端 232: right end
233:中央段 233: central section
234:齒部 234: Teeth
235:齒條 235: rack
300:支撐接頭 300: Support joint
4:固定座 4: fixed seat
41:本體 41: body
411:端面 411: end face
412:通孔 412: Through Hole
413:定位齒 413: positioning tooth
414:長孔段 414: Long hole section
415:圓孔段 415: round hole segment
416:開孔 416: hole
42:圍壁 42: Wall
43:徑向穿孔 43: Radial perforation
44:凹室 44: Alcove
5:轉動座 5: Rotating seat
51:座體 51: Block
511:徑向貫孔 511: Radial through hole
52:凸台 52: boss
521:咬合齒 521: Bite Teeth
53:樞孔 53: Pivot
6:調節組 6: Adjustment group
61:緊固件 61: Fastener
611:頭部 611: head
612:桿部 612: pole
613:固定孔 613: fixed hole
614:外螺紋段 614: External thread section
62:旋動件 62: Rotating part
621:螺紋孔 621: threaded hole
622:旋轉部 622: Rotating part
7:懸臂 7: Cantilever
71:連接端 71: connecting end
711:螺孔 711: screw hole
72:安裝端 72: Mounting end
81:定位件 81: positioning parts
82:螺紋件 82: Threaded parts
L:安裝軸線 L: installation axis
Z:上下方向 Z: Up and down direction
Y:左右方向 Y: left and right direction
本發明的其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中:圖1是一種現有的中鼓支架的一立體圖;圖2是本發明中鼓支架的一實施例的一不完整的立體圖;圖3是該實施例的一立桿單元的一不完整的立體分解圖;圖4是該實施例的一不完整的立體分解圖;圖5是該實施例的一剖視示意圖;及圖6是該實施例的一固定座與一轉動座的一立體圖。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective view of an existing middle drum stand; Fig. 2 is an embodiment of the drum stand of the present invention An incomplete three-dimensional view; Figure 3 is an incomplete three-dimensional exploded view of a pole unit of this embodiment; Figure 4 is an incomplete three-dimensional exploded view of this embodiment; Figure 5 is a cross-sectional view of this embodiment Schematic diagram; and Figure 6 is a perspective view of a fixed seat and a rotating seat of this embodiment.
參閱圖2至圖4,本發明中鼓支架的一實施例,是一種用來供兩個中鼓(圖未示)安裝的雙頭型中鼓支架,該中鼓支架包含一立桿單元2及兩個支撐接頭300。
2 to 4, an embodiment of the drum stand of the present invention is a double-headed middle drum stand for installing two middle drums (not shown), the middle drum stand includes a
該立桿單元2包括一沿一上下方向Z朝上延伸的立桿21、一設置在該立桿21之頂側的基座22,及一橫跨於該立桿21之頂端且穿置該基座22的連接桿23。該基座22具有沿該上下方向Z互相對合的一座體221與一蓋體222,及用來將該蓋體222鎖固於該座體221的兩個鎖固件223。該座體221具有一供該立桿21穿置的
套孔224,及一形成於頂側的下齒形槽225,該下齒形槽225具有數個齒溝226。該蓋體222具有一朝向該座體221的上齒形槽227,該上齒形槽227具有數個齒溝228。該連接桿23具有在一左右方向Y上反向設置的一左端231與一右端232,及位於該左端231與該右端232間的中央段233。該左端231與該右端232相向傾斜設置,該中央段233具有一用來咬合於該上齒形槽227與該下齒形槽225的齒部234,該齒部234具有數個用來接合於該等齒溝226、228的齒條235。在本實施例中,每一鎖固件223是一種螺栓。當旋鬆該等鎖固件223時,該連接桿23可相對於該基座22旋動而能調整該等中鼓的前後轉動角度。當旋緊該等鎖固件223時,該連接桿23的該齒部234接合於該上齒形槽27與該下齒形槽225,藉此,使該連接桿23被固定於該基座22而不會旋動。
The
參閱圖2、圖4與圖5,該等支撐接頭300分別可調整地設置於該連接桿23的該左端231與該右端232並用來供該等中鼓安裝。每一該支撐接頭300包括一固定座4、一轉動座5、一調節組6及一懸臂7。
Referring to FIGS. 2, 4 and 5, the supporting
參閱圖4至圖6,該固定座4固定於該連接桿23且具有一本體41、一全周圍繞且連接於該本體41的圍壁42,及一貫穿該圍壁42與該本體41且供該連接桿23穿置的徑向穿孔43。該本體41具有一端面411,及一沿一安裝軸線L延伸且開通於該端面411的通孔
412,該安裝軸線L相交於該連接桿23,且也相交於該徑向穿孔43,由該端面411與該圍壁42配合界定出一開口朝向該轉動座5的凹室44。該端面411形成有環繞於該通孔412外的數個定位齒413。該通孔412被該徑向穿孔43穿過且具有一鄰接於該端面411的長孔段414,及一反向於該長孔段414的圓孔段415。
4-6, the fixing
該固定座4的本體41還具有兩個由該端面411延伸至該徑向穿孔43的開孔416,每一該支撐接頭300還包括兩支定位件81,該等定位件81分別穿入該等開孔416並鎖固於該連接桿23,使該固定座4被固定於該連接桿23。較佳地,每一該定位件81是一種螺絲。
The
該轉動座5可轉動地設置於該固定座4,在本實施例中,該轉動座5具有一座體51、一由該座體51朝該固定座4的方向延伸且容置於該凹室44內的凸台52,及一沿該安裝軸線L延伸並貫穿該座體51與該凸台52的樞孔53,且該樞孔53對準該通孔412。該座體51具有一相交於該安裝軸線L的徑向貫孔511,該徑向貫孔511穿過該樞孔53。該凸台52朝向該固定座4之端面411形成有環繞於該樞孔53外的數個咬合齒521。藉由該凸台52容置於該凹室44內,並利用該等咬合齒521用來咬合於該等定位齒413,使該轉動座5能以該安裝軸線L為中心相對於該固定座4旋動而分段調整並獲得定位。但在其他變化例中,也能將該凹室44與該凸台52的位置互換,
同樣可利用齒對齒互相咬合而能分段調整定位。
The rotating
參閱圖4與圖5,該調節組6可操作地設置於該固定座4與該轉動座5。在本實施例中,該調節組6具有一緊固件61及一旋動件62。該緊固件61穿設於該樞孔53、該連接桿23與該通孔412且部分穿出該通孔412。該旋動件62可轉動地套設於該緊固件61且用來抵接於該固定座4。較佳地,該緊固件61具有一設置在該樞孔53內的頭部611,及一由該頭部611朝該固定座4延伸並部分穿出該固定座4的桿部612,該頭部611具有一與該徑向貫孔511同向延伸的固定孔613,該桿部612具有一外螺紋段614。該旋動件62是一種翼形旋鈕且具有一螺接於該外螺紋段614的螺紋孔621,及一用來供施力的旋轉部622,利用旋轉該旋動件62可帶動該緊固件61迫緊該轉動座5而使該轉動座5接合定位於該固定座4。利用螺紋接合定位為最佳的緊固方式,但在其他的變化例中,該調節組6也能採用其他的接合緊固方式例如彈簧配合滾珠,只要能具有鬆開及鎖固作用即可。
Referring to FIG. 4 and FIG. 5, the
該懸臂7穿入該轉動座5的徑向貫孔511與該緊固件61的固定孔613,該懸臂7用來供一個該中鼓安裝。較佳地,該懸臂7概呈L型且具有一穿過該徑向貫孔511與該固定孔613的連接端71,及一由該連接端71朝上延伸並用來供該中鼓安裝的安裝端72,該連接端71具有一螺孔711。利用一螺紋件82螺鎖於該螺孔711而使
該懸臂7不會脫出該轉動座5。
The
要調整該中鼓的角度時,只要旋鬆該旋動件62並轉動該轉動座5,該懸臂7會隨著該轉動座5相對於該安裝軸線L旋轉,便能調整該中鼓的左右傾斜角度。若還有需要調整前後傾斜角度,只要再旋鬆該基座22的該等鎖固件223,便可轉動該連接桿23,進而調整該中鼓的前後傾斜角度。
To adjust the angle of the middle drum, as long as the rotating
要說明的是,本實施例可在該轉動座5的外表面形成角度刻度,便於使用者記錄角度,但本發明的該轉動座5的外表面不一定要形成角度刻度,使用者也可利用鉛筆在該轉動座5上做記號,還是能記錄角度。
It should be noted that in this embodiment, an angle scale can be formed on the outer surface of the
本發明的支撐接頭300利用該轉動座5的該等咬合齒521咬合於該固定座4的該等定位齒413,使該支撐接頭300具有預設的可調段數,不需過多的操作轉動便能調整到需要的角度。同時,藉由該調節組6同時穿設該固定座4與該轉動座5,在調整角度的過程中,該轉動座5仍有支撐力而不會意外掉落,因此,該支撐接頭300的結構較穩定。
The supporting
應理解的是,本發明的支撐接頭300除了用於中鼓支架外,也能用於其他樂器的支架,例如銅鈸或牛鈴。
It should be understood that the
本發明的中鼓支架將角度調整分成前後與左右這兩個方位各別調整,便於初學者能調整出適合的角度,除了該等支撐接頭
300具有預設的可調段數外,並利用該連接桿23的該等齒條235接合於該基座22的該等齒溝226、228,同樣具有預設的可調段數,本發明不需過多的操作轉動便能調整到需要的角度。故確實能達成本發明的目的。
The middle drum support of the present invention divides the angle adjustment into the front and back and the left and right directions respectively, so that beginners can adjust the suitable angle, except for the support joints.
300 has a preset number of adjustable segments, and uses the
惟以上所述者,僅為本發明的實施例而已,當不能以此限定本發明實施的範圍,凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾,皆仍屬本發明專利涵蓋的範圍內。 However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope of the patent of the present invention.
2:立桿單元 2: Pole unit
21:立桿 21: pole
22:基座 22: Pedestal
221:座體 221: Block
222:蓋體 222: Lid
223:鎖固件 223: lock firmware
23:連接桿 23: connecting rod
300:支撐接頭 300: Support joint
4:固定座 4: fixed seat
5:轉動座 5: Rotating seat
6:調節組 6: Adjustment group
7:懸臂 7: Cantilever
Z:上下方向 Z: Up and down direction
Y:左右方向 Y: left and right direction
Claims (10)
Priority Applications (2)
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TW109119606A TWI720908B (en) | 2020-06-11 | 2020-06-11 | Support joint of musical instrument and middle drum bracket containing same |
CN202110282457.6A CN113808554B (en) | 2020-06-11 | 2021-03-16 | Middle drum support |
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TW109119606A TWI720908B (en) | 2020-06-11 | 2020-06-11 | Support joint of musical instrument and middle drum bracket containing same |
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TWI720908B true TWI720908B (en) | 2021-03-01 |
TW202147298A TW202147298A (en) | 2021-12-16 |
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Also Published As
Publication number | Publication date |
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CN113808554B (en) | 2024-05-03 |
TW202147298A (en) | 2021-12-16 |
CN113808554A (en) | 2021-12-17 |
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