KR960006232Y1 - Musical note prop of digital piano - Google Patents
Musical note prop of digital piano Download PDFInfo
- Publication number
- KR960006232Y1 KR960006232Y1 KR2019930003073U KR930003073U KR960006232Y1 KR 960006232 Y1 KR960006232 Y1 KR 960006232Y1 KR 2019930003073 U KR2019930003073 U KR 2019930003073U KR 930003073 U KR930003073 U KR 930003073U KR 960006232 Y1 KR960006232 Y1 KR 960006232Y1
- Authority
- KR
- South Korea
- Prior art keywords
- music stand
- sheet music
- digital piano
- cover
- piece
- Prior art date
Links
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Closures For Containers (AREA)
Abstract
내용없음.None.
Description
제1도는 악보받침대가 세워진 상태를 나타내는 일반적인 디지탈피아노의 전체사시도.FIG. 1 is a general perspective view of a general digital piano showing a music stand in an upright position.
제2도는 본 고안에 따른 악보받침대의 분리사시도.2 is an exploded perspective view of the music stand according to the present invention.
제3도는 본 고안의 작동상태 단면도이다.3 is a cross-sectional view of the operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
20 : 건반덮개 22 : 악보받침대20: keyboard cover 22: music stand
24 : 상부패널(Panel) 26 : 악보받침대수납부24: Top panel 26: Music stand support
28 : 걸림편 30 : 걸림공28: jam piece 30: jam hole
34 : 절개부 36 : 탄성편34: cut 36: elastic piece
38 : 힌지축 40 : 토오션스프링38: hinge axis 40: torsion spring
본 고안은 디지탈피아노(Digital Piano)의 악보받침대에 관한 것으로, 더욱 상세하게는 건반덮개가 슬라이드 방식에 의해 전·후방향으로 개폐되는 디지탈피아노에서 상기 건반덮개의 개방동작에 따라 악보받침대가 자동적으로 세워질 수 있도록 한 디지탈피아노의 악보받침대에 관한 것이다.The present invention relates to a music stand of the digital piano (Digital Piano), more specifically, in the digital piano in which the key cover is opened and closed in the forward and backward direction by a slide method, the music stand is automatically opened in accordance with the opening operation of the key cover. It is about the digital piano's music stand that can be built.
일반적으로, 디지탈피아노(10)의 콘트롤 패널(Control Panel)(12) 윗쪽의 상부패널(14) 상에는 제1도에 도시된 바와 같이, 악보를 거치할 수 있는 악보받침대(16)가 힌지결합되어 있는 바, 종래에는 필요시마다 연주자가 상기 악보받침대(16)를 일일이 세우거나 또는 접거나 해야되기 때문에 그 동작이 매우 번거롭다는 문제점이 있었고, 상기 악보받침대(16)가 상부패널(14)상에 돌출된 상태로 설치되어 있기 때문에 미관이 매우 불량하다는 문제점이 있었다.In general, on the upper panel 14 above the control panel 12 of the digital piano 10, as shown in FIG. 1, a music stand 16 capable of mounting the music sheet is hinged. In the related art, there is a problem in that the operation is very cumbersome because the player has to stand or fold the sheet music stand 16 whenever necessary, and the sheet music stand 16 is placed on the upper panel 14. There is a problem that the appearance is very poor because it is installed in a protruding state.
본 고안은 이와같은 종래의 문제점을 해결하기 위한 것으로, 건반덮개가 슬라이드 방식에 의해 전·후방향으로 개폐되는 디지탈피아노에서 그 상부 패널상에 악보받침대 수납부를 형성하고, 그 내부에 상기 악보받침대를 수납설치하되, 상기 악보받침대수납부의 바닥면으로부터 그 하부의 건반덮개 이동로 상에 이르는 걸림공을 형성하고, 상기 악보받침대의 뒷면에는 상기 걸림공에 끼워져 걸리는 탄성의 걸림편을 결합하여 건반덮개와 서로 접촉되도록 하므로써 건반덮개의 개방동작에 따라 악보받침대가 자동적으로 세워질 수 있도록 한 새로운 형태의 디지탈피아노의 건반덮개를 제공하고자 하는데 목적이 있다.The present invention is to solve such a conventional problem, in the digital piano that the keyboard cover is opened and closed in the forward and backward direction by the slide method to form a music stand receiving portion on the upper panel, the music stand in the inside The storage cover is installed, but a hook hole is formed from the bottom surface of the sheet music receiver housing to the key cover moving path at the bottom thereof, and the back cover of the sheet music support is combined with an elastic locking piece that is caught in the locking hole to cover the keyboard cover. It is an object of the present invention to provide a new type of digital piano keyboard cover which allows the music stand to be erected automatically according to the opening operation of the keyboard cover.
이하, 첨부된 도면에 의하여 본 고안을 더 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.
본 고안은 제2도 및 제3도에 도시된 바와 같이, 건반덮개(20)가 슬라이드 방식에 의해 전·후방향으로 개폐되는 디지탈피아노에서 악보받침대(22)의 설치위치에 해당하는 상부패널(24)상에 악보받침대수납부(26)를 형성하고, 그 내부의 앞쪽에 악보받침대(22)의 하단을 힌지결합하되, 상기 악보받침대(22)의 배면 일정위치에 탄성의 걸림편(28)을 결합 설치하고, 상기 걸림편(28)과 대응하는 악보받침대수납부(26) 바닥면에는 악보받침대(22) 수납시 상기 걸림편(28)이 끼워지는 걸림공(30)을 형성하는 한편 건반덮개(20)의 후단중앙부에는 일정깊이의 절개부(34)를 형성하고, 그 절개부(34)의 바깥쪽 하부에는 탄성편(36) 설치하여 된 특징을 갖는다.The present invention, as shown in Figures 2 and 3, the top panel corresponding to the installation position of the music stand 22 in the digital piano, the key cover 20 is opened and closed in the forward and backward directions by the slide method ( 24 is formed on the sheet music receiver 26, hingedly coupled to the lower end of the sheet music support 22 in front of the inside, the elastic engaging piece 28 in a predetermined position on the back of the sheet music support 22 And a combination of the hook piece 28 and the music stand receiving portion 26 corresponding to the bottom surface of the sheet music support 22 to form a catching hole (30) into which the hook piece 28 is inserted while storing the keyboard The rear end central portion of the cover 20 is formed with a cut portion 34 of a predetermined depth, and the elastic lower portion 36 is provided on the outer lower portion of the cut portion 34.
이와같은 본 고안에서 악보받침대(22)를 상부패널(24)상에 형성된 악보받침대수납부(26)내에 힌지결합하기 위하여 상기 악보받침대(22)의 하단 좌우측에 제2도에 도시된 바와같이, 힌지축(38)을 돌설하고, 악보받침대 수납부(26)의 앞쪽 좌우측벽에는 상기 힌지축(38)과 대응하는 위치에 축공(도시되지 않음)을 형성하여 상호 끼워지도록하되, 상기한 악보받침대(22)로부터 돌설되는 일측 힌지측(38)에는 토오션스프링(40)을 설치하여 악보받침대(22)의 세워지거나 접혀지는 동작이 탄성적으로 이루어질 수 있도록 하고, 그 반대쪽 힌지축에는 상기 토오션 스프링(40)의 탄성을 제어하는 통상의 댐퍼(Damper)(도시되지않음)를 설치한다.As shown in FIG. 2 on the lower left and right sides of the music stand 22 to hinge the music stand 22 in the music stand receiving unit 26 formed on the upper panel 24 in the present invention, The hinge shaft 38 is protruded, and the left and right side walls of the music stand receiving unit 26 form shaft holes (not shown) at positions corresponding to the hinge shaft 38 so as to be interfitted with each other. One side hinge side 38 protruding from the 22 is provided with a torsion spring 40 to allow the music stand 22 to be erected or folded to be made elastically, and the opposite hinge shaft has the torsion A conventional damper (not shown) for controlling the elasticity of the spring 40 is provided.
한편, 악보받침대(22)의 배면에 결합되는 탄성의 걸림편(28)은 그 중간부위를'＜'형으로 절곡하여 악보받침대수납부(26)의 바닥면에 형성된 걸림공(30) 선단에 걸릴 수 있도록 하고, 그 길이는 상부패널(24)의 아랫쪽에서 전·후방향으로 움직이는 건반덮개(20)의 후단에 걸릴 수 있도록 충분한 길이로 형성하며, 이때 걸림편(28)의 걸림동작이 정확히 이루어질 수 있도록 하기 위하여 상기 걸림공(30)의 앞쪽내면을 경사지게 형성한다.On the other hand, the elastic engaging piece 28 coupled to the rear surface of the sheet music support 22 is bent to the middle portion of the '<' shape to the end of the engaging hole 30 formed on the bottom surface of the sheet music support 26 And the length thereof is long enough to be caught by the rear end of the key cover 20 moving forward and backward from the bottom of the upper panel 24, and the locking operation of the locking piece 28 is In order to be made, the front inner surface of the engaging hole 30 is formed to be inclined.
한편, 건반덮개(28) 후단의 절개부(34)의 바깥쪽 하부에 설치되는 탄성편(36)은 그 아랫쪽을 건반덮개(20)에 고정결합하므로써 그 상부가 탄성을 갖도록 한다.On the other hand, the elastic piece 36 which is installed on the outer lower portion of the cutout portion 34 of the rear end of the key cover 28 is fixed to the lower portion of the key cover 20 so that the upper portion has elasticity.
이와 같은 본 고안의 작용은 다음과 같다.The operation of the present invention as follows.
제3도에 도시된 바와같이, 악보받침대(22)가 상부패널(24)상의 악보받침대수납부(26)내에 수납된 상태에서 연주자가 건반덮개(20)를 후방으로 밀어 개방시키면, 건반덮개(20)후단의 절개부(34) 바깥쪽에 결합된 탄성편(36)의 상부에 악보받침대(22) 배면에 설치된 걸림편(28)이 접촉되어 밀리면서 그 걸림상태로부터 해제됨과 동시에 악보받침대(22)의 일측 힌지축(38)에 끼워진 토오션스프링(40)의 탄성작용에 의해 악보받침대(22)가 자동적으로 세워진다.As shown in FIG. 3, when the player pushes the key cover 20 backward while the music stand 22 is accommodated in the music stand storing portion 26 on the upper panel 24, the key cover ( 20) At the top of the elastic piece 36 coupled to the outside of the rear cutout 34, the engaging piece 28 installed on the back of the sheet music stand 22 is contacted and pushed to be released from the jam state and at the same time the sheet music stand 22 The music stand 22 is automatically erected by the elastic action of the torsion spring 40 fitted to the hinge shaft 38 of one side.
이때, 반대쪽 힌지축에 설치된 댐퍼의 작용에 의해 악보받침대(20)의 세워지는 동작이 부드럽게 이루어진다.At this time, the operation of the music stand 20 is made smooth by the action of the damper installed on the opposite hinge shaft.
이 같은 상태에서 악보받침대(22)를 접고자 하는 경우에는 건반덮개(20)를 앞쪽으로 당겨 닫은 다음 연주자가 손으로 악보받침대(22)를 악보받침대수납부(26)내로 눌러 걸림편(28)이 걸림공(30)에 끼워져 걸리도록 하면된다.In such a state, when the sheet music holder 22 is to be folded, the keyboard cover 20 is pulled forward to close and then the player presses the sheet music support 22 by the hand into the sheet music receiving unit 26 to catch the hook piece 28. What is necessary is just to fit in this latching hole 30, and to hang.
한편, 건반덮개(20)가 개방되고 악보받침대(22)가 접혀진 상태에서 다시 건반덮개(20)를 닫고자 하는 경우에는 건반덮개(22)를 앞으로 당기면 악보받침대(22)상의 걸림편(28)이 건반덮개(22) 후단의 절개부(34)를 통과하여 탄성편(36)과 접촉되고, 이때 건반덮개(20)를 당기는 힘에 의해 탄성편(36)이 뒷쪽으로 휘어지므로 건반덮개(22)는 걸림편(28)을 지나쳐 닫히게 된다.On the other hand, when the key cover 20 is opened and the music stand 22 is folded, and the key cover 20 is to be closed again, the key cover 22 is pulled forward to catch the piece 28 on the music stand 22. The key cover 22 passes through the cutout portion 34 at the rear end thereof, and comes into contact with the elastic piece 36. At this time, the elastic piece 36 is bent backward by the force of pulling the key cover 20, so the key cover 22 ) Is closed past the locking piece (28).
이와같은 본 고안을 적용하면 건반덮개를 개방하는 동작에 따라 악보받침대가 자동적으로 세워지기 때문에 사용시마다 일일이 악보받침대를 세워야하는 불편함을 해소할 수 있다는 효과가 있고, 악보받침대가 상부패널상의 악보받침대수납부내에 수납된 상태로 보관되기 때문에 외관이 미려하여 제품에 대한 이미지를 높일 수 있다는 효과가 있다.When the present invention is applied, the music stand is automatically erected in accordance with the operation of opening the key cover, thereby eliminating the inconvenience of having to stand the music stand every time, and the music stand is supported by the music stand on the upper panel. Since the product is stored in the storage unit, the appearance is beautiful, thereby increasing the image of the product.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930003073U KR960006232Y1 (en) | 1993-03-03 | 1993-03-03 | Musical note prop of digital piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930003073U KR960006232Y1 (en) | 1993-03-03 | 1993-03-03 | Musical note prop of digital piano |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940023342U KR940023342U (en) | 1994-10-22 |
| KR960006232Y1 true KR960006232Y1 (en) | 1996-07-22 |
Family
ID=19351516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930003073U KR960006232Y1 (en) | 1993-03-03 | 1993-03-03 | Musical note prop of digital piano |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960006232Y1 (en) |
-
1993
- 1993-03-03 KR KR2019930003073U patent/KR960006232Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940023342U (en) | 1994-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4424606A (en) | Hinge for opening and closing a dust cover | |
| KR900006062B1 (en) | Housing structure of keyboard musical instrument | |
| KR960006232Y1 (en) | Musical note prop of digital piano | |
| KR19980053939A (en) | Microwave Door Assembly | |
| KR100553100B1 (en) | Lock mechanism of tray for automobile | |
| KR930004497Y1 (en) | Silder of compact | |
| JP2558389Y2 (en) | Stand device and electric equipment including the stand device | |
| US4706803A (en) | Key selector device | |
| KR0138718Y1 (en) | Hinge type ashtray structure formed rib for car | |
| KR102116018B1 (en) | Hinges for furniture | |
| KR960006252Y1 (en) | Door structure of tv set | |
| KR0182446B1 (en) | Card reader for satellite broadcasting receiving device | |
| KR900006008Y1 (en) | Door shelf for refrigerator | |
| KR950010394Y1 (en) | Tv door construction apparatus | |
| KR970001478Y1 (en) | Cup holder | |
| JPS62233Y2 (en) | ||
| JP3519485B2 (en) | Console box cup holder structure | |
| KR200337959Y1 (en) | pen set with spring hinged case | |
| KR950007278Y1 (en) | Tissue case | |
| KR910004675Y1 (en) | Withdrawl apparatus of sub control panel | |
| KR960001783Y1 (en) | Slider opening/closing device for dat | |
| KR0117354Y1 (en) | Armrest having tray for an automobile | |
| KR100597679B1 (en) | Door supporting device for refrigerator | |
| KR900003457Y1 (en) | Cover opening system of automatic response telephone | |
| KR200394457Y1 (en) | A drawer open and shut device of the small cash box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19990629 Year of fee payment: 4 |
|
| LAPS | Lapse due to unpaid annual fee |