KR970002335Y1 - Musical note support folding and unfolding device of digital piano - Google Patents
Musical note support folding and unfolding device of digital piano Download PDFInfo
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- KR970002335Y1 KR970002335Y1 KR2019930026204U KR930026204U KR970002335Y1 KR 970002335 Y1 KR970002335 Y1 KR 970002335Y1 KR 2019930026204 U KR2019930026204 U KR 2019930026204U KR 930026204 U KR930026204 U KR 930026204U KR 970002335 Y1 KR970002335 Y1 KR 970002335Y1
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- sheet music
- digital piano
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/02—Cases
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G7/00—Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
내용없음No content
Description
제1도는 본고안에 따른 디지탈 피아노의 악보 받침대 절첩장치를 도시한 사시도.1 is a perspective view showing a sheet music folding device of a digital piano according to the present invention.
제2도는 본 고안인 악보받침대 절첩장치의 측단면 구조도.2 is a side cross-sectional view of the music stand folding device of the present invention.
제3도는 종래의 악보 받침대 절첩구조를 도시한 측단면 구조도.Figure 3 is a side cross-sectional structural view showing a conventional music score support folding structure.
＊ 도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols on main parts of drawing
1 : 상부판넬 2 : 받침판1: upper panel 2: support plate
3,3' : 스크류 4,4' : 힌지부3,3 ': Screw 4,4': Hinge
5 : 악보 받침대 6 : 지지편5: music notation stand 6: support
7 : 힌지부 8 : 지지대7: hinge portion 8: support stand
9 : 악보고정돌턱 10 : 지지대 고정홈9: jaw jaw bump 10: support fixing groove
본 고안은 디지탈 피아노의 상부 판넬(Top Panel) 상측에 설치되어 접었다 폈다할 수 있는 악보 받침대의 절첩 장치에 관한 것으로 이는 특히, 디지탈 피아노의 상부 판넬과 스크류로서 결합되는 받침판의 일측 힌지부상에 악보 받침대가 회동가능하게 설치되고, 상기 받침판의 단부에는 힌지부에 의해 상기 악보 받침대를 지지토록 하는 지지대가 회동 가능하게 설치됨으로 인하여, 간단한 구조에 의하여 제작 및 설치가 용이하고, 펼쳐지는 악보 받침대를 견고하게 지지 고정토록 함은 물론, 받침대에 고정되는 악보가 미끄러지지 않도록 하면서도 손쉬게 악보 받침대를 접었다 폈다 할 수 있도록 한 디지탈 피아노의 악보 받침대 절첩 장치에 관한 것이다.The present invention relates to a folding device of a music stand which can be folded and retracted on top of a top panel of a digital piano, in particular, a music stand on one side hinge portion of a support plate coupled as a screw and an upper panel of a digital piano. Is rotatably installed, and a support for supporting the music rest is rotatably installed at the end of the supporting plate by a hinge to facilitate the manufacture and installation by a simple structure. The present invention relates to a sheet music folding device of a digital piano, which enables the user to easily fold and unfold a sheet music stand while preventing the sheet music fixed to the stand from slipping.
일반적으로 디지탈 피아노의 상부 판넬에 설치되어 악보를 고정시키는 악보 받침대의 절첩 구조에 있어서는 제3도에 도시한 바와같이, 디지탈 피아노의 상부 판넬(30) 일정 부위에 악보 걸림턱(31)이 돌출 설치되며, 상기 악보 걸림턱(31)과 일정거리 이격되어 악보 받침대(32)가 하부 양측의 경첩(33)에 의해 상부 판넬(30)상에 접었다 폈다 가능하게 설치되는 한편, 상기 경첩(33)의 후방에는 힌지부(34)에 지지대(35)가 회동가능하게 설치되는 구조로 이루어졌다.In general, in the folding structure of the music stand which is installed on the upper panel of the digital piano to fix the sheet music, as shown in FIG. 3, the sheet music catching jaw 31 protrudes from a certain portion of the upper panel 30 of the digital piano. The sheet music stand 32 is spaced apart from the sheet music latching jaw 31 by a predetermined distance so that the sheet music stand 32 can be folded and unfolded on the upper panel 30 by hinges 33 on both sides of the lower side. The rear side was made of a structure in which the support 35 is rotatably installed on the hinge portion 34.
상기와 같은 구조를 갖는 종래의 악보 받침대 절첩 구조는, 상부 판넬(30) 상측으로 경첩(33)에 의해 절첩되는 악보 받침대(32)의 후방에 지지대(35)를 입설하여 악보 받침대(32)를 지지토록 하는 상태에서 악보를 올려놓아 고정토록 한다.The conventional sheet music bracket folding structure having the above-described structure has a support stand 35 placed in the rear of the music sheet bracket 32 folded by the hinge 33 on the upper panel 30 to form the sheet music bracket 32. Put the score on the support and fix it.
그러나, 상기 악보 받침대(32)는, 그 하부 양측에 경첩(33)이 착설되어 지지되는 관계로 악보 받침대(32)의 하중이 상기 경첩(33)부위에 가해지게 되어 쉽게 파손됨은 물론, 상기 경첩(33)이 상부 판넬(30)및 악보 받침대(32)로부터 쉽게 이탈되어 그 기능을 상실하게 되는 경우가 빈번하게 발생되는 단점이 있었던 것이다.However, since the hinge 33 is installed and supported on both lower sides of the sheet music stand 32, the load of the sheet music stand 32 is applied to the hinge 33, so that the hinge is easily damaged. It is a disadvantage that frequently occurs when the (33) is easily separated from the upper panel 30 and the music rest pedestal 32 to lose its function.
이에 더하여서, 상기 악보 받침대(32)와는 별도로 상부 판넬(30)의 전방에 악보 걸림턱(31)이 돌출설치되는 관계로, 악보 걸림턱(31)이 악보를 충분히 지지하지 못하게 되어 쉽게 미끄러지게 되는 문제점도 있었던 것이다.In addition, since the sheet music catching jaw 31 protrudes in front of the upper panel 30 apart from the sheet music support 32, the sheet music catching jaw 31 does not sufficiently support the sheet music and is easily slipped. There was also a problem.
본 고안은 상기한 바와같은 종래의 여러 문제점들을 개선하기 위하여 안출된 것으로서 그 목적은, 디지탈 피아노의 상부 판넬과 스크류로서 결합되는 받침판의 일측 힌지부상에 악보 받침대가 회동가능하게 설치되고, 상기 받침판의 단부에는 힌지부에 의해 상기 악보 받침대를 지지토록 하는 지지대가 회동 가능하게 설치됨으로 인하여, 간단한 구조에 의하여 제작 및 설치가 용이하고, 펼쳐지는 악보 받침대를 견고하게 지지 고정토록 함은 물론, 받침대에 고정되는 악보가 미끄러지지 않도록 하면서도 손쉽게 악보 받침대를 접었다 폈다 할 수 있는 디지탈 피아노의 악보 받침대 절첩 장치를 제공하는데 있다.The present invention has been made in order to solve various problems of the related art as described above, and an object thereof is that a music stand is rotatably installed on one side hinge portion of a support plate coupled as a screw and an upper panel of a digital piano. Because the hinge is supported by the hinge portion to support the music stand is rotatably installed, it is easy to manufacture and install by a simple structure, and to securely support the music stand to be unfolded, as well as fixed to the pedestal The present invention provides a music stand folding device of a digital piano which can be folded and unfolded easily while preventing the sheet music from slipping.
이하, 첨부된 도면에 의거하여 본고안의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 따른 디지탈 피아노의 악보받침대 절첩 장치를 도시한 사시도이고, 제2도는 본 고안인 악보 받침대 절첩장치의 측단면 구조도로서, 디지탈 피아노의 상부판넬(1) 상측으로 받침대(2)이 스크류(3)로서 결합 고정되며, 상기 받침판(2)의 일정 부위 양측에는 힌지부(4)가 돌설되어 악보 받침대(5)의 하측으로 스크류(3')에 의해 결합된 지지편(6)의 힌지부(4')와 회동가능하게 설치되고, 상기 받침판(2)의 후방으로 힌지부(7)가 입설되어 악보 받침대(5)를 지지토록 하는 지지대(8)가 회동가능하게 설치되는 구성으로 이루어진다.FIG. 1 is a perspective view showing a sheet music folding device of a digital piano according to the present invention, and FIG. 2 is a side cross-sectional structural view of the sheet music folding device of the present invention, and an upper portion of the upper panel 1 of the digital piano is provided. The support piece 6 is fixedly coupled as the screw 3, and hinge portions 4 protrude from both sides of a predetermined portion of the support plate 2, and are joined by screws 3 ′ to the lower side of the sheet music pedestal 5. The hinge portion 4 'is rotatably installed, and the hinge portion 7 is placed in the rear of the support plate 2 so that the support 8 for supporting the music rest 5 is rotatably installed. Is done.
도면중 미설명 부호인 9는 상부 판넬(1)에 착설된 받침판(2)의 전방에 돌출설치된 악보 고정돌턱이고, 10은 악보 받침대를 지지하는 지지편(6)이 악보 받침대(5)에 고정토록 요설된 지지대 고정홈이다.In the drawing, reference numeral 9 denotes a sheet music fixing protrusion protruding from the front of the support plate 2 mounted on the upper panel 1, and 10 is a support piece 6 supporting the sheet music stand is fixed to the sheet music stand 5. It is a support fixing groove that is suggested as ever.
이와같은 구조로 구성된 본 발명의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as such a structure as follows.
제1도 및 제2도에 도시한 바와같이, 디지탈 피아노의 상부판넬(1) 상측으로 전방에 악보 고정돌턱(9) 및 그 후방에 순차로 2개의 힌지부(4)(7)가 입설된 악보 받침판(2)이 스크류(3)로서 견고하게 설치된다.As shown in FIG. 1 and FIG. 2, the sheet music fixing projections 9 are placed in front of the upper panel 1 of the digital piano, and two hinge portions 4 and 7 are sequentially placed in the rear of the digital piano. The music base plate 2 is firmly installed as the screw 3.
또한, 상기 받침판(2)의 일측 힌지부(4)에는 악보 받침대(5)의 하측단부에 스크류(3')로서 결합 고정토록 된 받침대 지지편(6)이 착설되어 악보 받침대(5)이 하측 모서리 부분을 보호하면서 그 하측의 힌지부(4')가 받침판(2)의 힌지부(4)와 회동가능하게 고정되어 악보 받침대(5)를 절첩식으로 접었다, 폈다할 수 있도록 한다.In addition, on one side hinge portion 4 of the support plate 2, a pedestal support piece 6 which is fixed to the lower end of the music stand 5 as a screw 3 'is installed, and the music stand 5 is lowered. The lower hinge portion 4 'is rotatably fixed to the hinge portion 4 of the base plate 2 while protecting the corner portion so that the sheet music stand 5 can be folded and folded.
한편, 상기 받침판(2)이 후방에 입설된 지지대(8)는 그 하측의 힌지부(7)에 의해 회동 가능하게 설치되면서 입설되는 악보 받침대(50)의 후방으로 요설된 지지대 고정홈(10)내에 그 상측이 견고하게 고정토록되어 악보 받침대(5)가 유도없이 견고한 상태로 고정되는 것이다.On the other hand, the support plate 8 is installed in the rear support plate 2 is supported by the lower hinge portion 7 rotatably installed in the support bracket fixing groove 10 concave to the rear of the music stand (50) is installed The upper side is firmly fixed in the inside so that the music notation pedestal 5 is fixed in a solid state without induction.
이상과 같이 본 고안에 의한 디지탈 피아노의 악보 받침대 절첩 장치에 의하면, 디지탈 피아노의 상부 판넬과 스크류로서 결합되는 받침판의 일측 힌지부상에 악보 받침대가 회동가능하게 설치되고, 상기 받침판의 단부에는 힌지부에 의해 상기 악보 받침대를 지지토록 하는 지지대가 회동가능하게 설치됨으로 인하여, 간단한 구조에 의하여 제작 및 설치가 용이하고, 펼쳐지는 악보 받침대를 견고하게 지지 고정토록 함은 물론, 받침대에 고정되는 악보가 미끄러지지 않도록 하면서도 손쉽게 악보 받침대를 접었다 폈다할 수 있는 우수한 효과가 있는 것이다.As described above, according to the sheet music folding device of the digital piano according to the present invention, the sheet music support is rotatably installed on one side hinge portion of the support plate coupled as a screw and the upper panel of the digital piano, and the hinge portion is provided at the end of the support plate. Since the support for supporting the music rest is rotatably installed, it is easy to manufacture and install by a simple structure, and firmly supports the unfolding music rest, and also prevents the sheet music fixed to the pedestal from slipping. Yet it is an excellent effect that can be folded back and forth easily.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930026204U KR970002335Y1 (en) | 1993-12-03 | 1993-12-03 | Musical note support folding and unfolding device of digital piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930026204U KR970002335Y1 (en) | 1993-12-03 | 1993-12-03 | Musical note support folding and unfolding device of digital piano |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950020719U KR950020719U (en) | 1995-07-26 |
| KR970002335Y1 true KR970002335Y1 (en) | 1997-03-21 |
Family
ID=19369697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930026204U KR970002335Y1 (en) | 1993-12-03 | 1993-12-03 | Musical note support folding and unfolding device of digital piano |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970002335Y1 (en) |
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1993
- 1993-12-03 KR KR2019930026204U patent/KR970002335Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR950020719U (en) | 1995-07-26 |
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