KR910007413Y1 - Aircover fixing apparatus of melodyhorn - Google Patents
Aircover fixing apparatus of melodyhorn Download PDFInfo
- Publication number
- KR910007413Y1 KR910007413Y1 KR2019890004167U KR890004167U KR910007413Y1 KR 910007413 Y1 KR910007413 Y1 KR 910007413Y1 KR 2019890004167 U KR2019890004167 U KR 2019890004167U KR 890004167 U KR890004167 U KR 890004167U KR 910007413 Y1 KR910007413 Y1 KR 910007413Y1
- Authority
- KR
- South Korea
- Prior art keywords
- air cover
- jaw
- fixing
- air
- peripheral portion
- Prior art date
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D11/00—Accordions, concertinas or the like; Keyboards therefor
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래의 멜로디혼을 나타낸 분리사시도.1 is an exploded perspective view showing a conventional melody horn.
제2도는 종래의 또다른 멜로디혼을 나타낸 분리사시도.Figure 2 is an exploded perspective view showing another conventional melody horn.
제3도는 제2도의 조립 측단면도.3 is an assembled side cross-sectional view of FIG.
제4도는 본 고안의 분리 사시도.4 is an exploded perspective view of the present invention.
제5도는 본 고안의 조립 측단면도.Figure 5 is an assembly side cross-sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 멜로디혼 본체 4 : 삽입공간1: Melody Horn body 4: Insertion space
5 : 돌편 7 : 괘지공간5: stone piece 7: hanging space
8 : 돌기 9 : 괘지턱8: projection 9: hanging jaw
10 : 고정돌기 11 : 에어카바10: fixing protrusion 11: air cover
12 : 주연턱 13 : 사각구멍12: main chin 13: square hole
14 : 고정앙카 15 : 절곡홈14: fixed anchor 15: bending groove
본 고안은 멜로디혼에 관한 것으로, 특히 연주를 하기 위해 공기실을 형성하는 에어카바의 구조를 개량하여 조립이 간편하게 하므로써 생산능률을 향상시키고자 안출한 멜로디혼의 에어카바 고정장치에 관한 것이다.The present invention relates to a melody horn, and in particular, to improve the production efficiency by improving the structure of the air cover forming the air chamber to play the melody horn to the air cover fixing device to improve the production efficiency.
종래 멜로디혼의 에어카바의 구조는 제1도 및 제2도와 같이 나사로 고정시키거나 클립으로 고정시키는 구조로 되어 있었다.Conventionally, the structure of the air cab of the melody horn has been configured to be fixed with a screw or a clip as shown in FIGS. 1 and 2.
즉, 제1도의 에어카바(11)는 본체(1)에 나사(20)로 고정설치한 것으로서, 별도의 나사(20) 추가와 일일이 나사(20)로 고정설치하여야 되는 작업공정의 복잡화로 생산능률이 저하되는 결점이 있었다.That is, the air cover 11 of FIG. 1 is fixed to the main body 1 with the screw 20, and is produced by the complexity of a work process in which an additional screw 20 and the manual fixation with the screw 20 are required. There was a drawback of deterioration in efficiency.
제2도의 에어카바(11)는 제3도와 같이 주연부에 형성된 주연턱(12)의 일측은 본체(1)의 돌편(5) 하방으로 끼운후 타측은 본체(1)의 돌기(8)와 클립(30)으로 끼워 고정시켰던 것으로, 상기 클립(30)은 금속재로서 탄력이 있어야 고정시킬수가 있으므로 이러한 탄력이 있는 클립(30)을 제조하기 위해서는 일반적인 재질이 아닌 특수재질로써 제조하여야 되기 때문에 원가인상의 요인이 되었고, 또한 클립(30)으로 일일이 조립하는데에도 어려움이 있어 작업능률을 저하시키는 결점이 있었다.The air cover 11 of FIG. 2 has one side of the main jaw 12 formed in the periphery of the main body as shown in FIG. As the clip 30 is fixed to the clip 30, the clip 30 can be fixed as it is elastic as a metal material, so in order to manufacture such a clip 30, it must be manufactured with a special material rather than a general material. It was a factor, and also had difficulty in assembling with the clip 30 one by one, which lowered work efficiency.
본 고안은 이러한 종래의 결점을 해결하기 위하여 안출한 것으로, 에어카바를 합성수재재로 사출성형하되 일측 주연에 고정앙카를 일체로 사출성형하여 본체의 돌기에 간단히 형합시키는 것만으로 조립이 완료되므로 작업의 간편화로 생산능률이 향상되고, 또한 가격이 저렴하므로 원가인하에도 도움을 줄수 있는 잇점이 있는 것이다.The present invention has been devised to solve the above-mentioned shortcomings, but the injection molding of the air cover with the synthetic resin material, but the assembly is completed simply by molding the fixing anchor integrally on the periphery of the main body to simply form the protrusion on the main body. Simplification of the production efficiency is improved, and the price is low, there is an advantage that can help to reduce the cost.
이하 본 고안을 첨부된 도면에 따라서 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도면 제4도 및 제5도는 본 고안의 실시예로써, 부호 1은 멜로디혼 본체이며, 그 멜로디혼 본체(1)의 저면의 리이드판(2)측에는, 길이 방향의 수직벽(3)에 삽입공간(4)이 형성되게 다수의 돌편(5)을 돌출성형하고, 길이 방향의 주연부(6)에 괘지공간(7)이 형성되게 다수의 돌기(8)를 돌출성형하며, 상기 돌기(8)의 끝단에는 각각 괘지턱(9)을 형성한다.4 and 5 are embodiments of the present invention, the reference numeral 1 denotes a melody horn main body, and the insertion space is formed on the vertical plate 3 in the longitudinal direction on the side of the lead plate 2 on the bottom of the melody horn main body 1. 4) to form a plurality of protrusions (5) is formed, a plurality of protrusions (8) are formed so as to form a hanging space (7) in the peripheral portion 6 in the longitudinal direction, the end of the projection (8) In each of the hanging jaw (9) is formed.
또한, 상기 주연부(6)에 상방으로 다수의 고정돌기(10)를 돌출형성한다.In addition, a plurality of fixing protrusions 10 protrude upward from the periphery 6.
부호 11은 합성수지재의 에어카바로써, 주연부에 주연턱(12)을 형성한후 그 일측 주연턱(9)에 사각구멍(13)이 형성된 고정앙카(14)를 다수개 돌출성형하여 일체화 하며, 그 고정앙카(14)에 절곡홈(15) 형성하여 절곡하기 용이하도록 한다.Reference numeral 11 is an air cover of a synthetic resin material, after forming the peripheral jaw (12) in the periphery, and integrally formed by a plurality of fixing anchors 14 formed with a square hole (13) formed on one side of the peripheral jaw (9). The bending groove 15 is formed in the fixing anchor 14 to facilitate bending.
따라서, 멜로디혼 본체(1)의 리이드판(2) 상부에 에어카바(8)를 조립하여 공기실(16)이 형성되게 한다.Accordingly, the air chamber 8 is assembled to the upper portion of the lead plate 2 of the melody horn main body 1 so that the air chamber 16 is formed.
이때, 에어카바(8)의 고정앙카(11)가 없는 측의 주연턱(9)을 멜로디혼 본체(1)의 수직벽(3)에 형성된 삽입공간(4)에 끼워서 돌편(3)에 의하여 상방으로 분리되지 않도록 한다.At this time, the peripheral edge 9 of the side without the fixing anchor 11 of the air cover 8 is inserted into the insertion space 4 formed in the vertical wall 3 of the melody horn main body 1 and upwards by the projection piece 3. Should not be separated.
또한, 에어카바(8)의 고정앙카(11)가 형성된 측의 주연턱(9)을 멜로디혼 본체(1)의 주연부(6)에 돌출된 고정돌기(10)에 걸리도록 한다.In addition, the main jaw 9 of the side where the fixing anchor 11 of the air cover 8 is formed is caught by the fixing protrusion 10 protruding from the peripheral portion 6 of the melody horn main body 1.
따라서, 에어카바(8)는 수직벽(3)과 고정돌기(10)에 의해 전후로는 빠지지 않도록 한다.Therefore, the air cover 8 is prevented from falling back and forth by the vertical wall 3 and the fixing protrusion 10.
그후 제5도와 같이 에어카바(8)의 고정앙카(14)를 멜로디혼 본체(1)의 돌기(8)에 끼워서 괘지공간(7)으로 절곡시킨다.Thereafter, as shown in FIG. 5, the fixing anchor 14 of the air cover 8 is inserted into the projection 8 of the melody horn main body 1 and bent into the hanging space 7.
즉, 고정앙카(14)의 사각구멍(13)을 돌기(8)에 끼우도록 절곡시키면 절곡홈(15)이 탄력있게 절곡되고, 일단 끼워지면 괘지턱(9)에 의해 괘지되므로써 에어카바(8)는 멜로디혼 본체(1)에 일체로 고정이 되어 공기실(16)을 형성하는 것이다.That is, when the square hole 13 of the fixing anchor 14 is bent so as to be inserted into the protrusion 8, the bending groove 15 is bent elastically, and once fitted, the air cover 8 is hung by the locking jaw 9. ) Is integrally fixed to the melody horn body 1 to form an air chamber 16.
따라서, 상기 고정앙카(14)는 에어카바(8)가 상방으로 분리되는 것을 방지하며, 또한 수직벽(3)의 돌편(3)에 의하여 상방으로의 분리는 방지되는 것이다.Therefore, the fixing anchor 14 prevents the air cover 8 from being separated upward, and the separation of the air anchor 8 upward by the protrusion 3 of the vertical wall 3 is prevented.
이와같이 본 고안의 에어카바는 간단한 구조로 인해 전,후 및 상,하방향으로 분리가 방지되므로 견고하게 고정시킬수가 있고, 또한 조립이 간단하여 생산능률을 향상시키며, 원가인하에도 도움을 줄수 있는 잇점이 있는 것이다.In this way, the air cover of the present invention can be securely fixed because it is prevented in the front, rear and up and down directions due to the simple structure, and also the assembly can be easily improved to improve the production efficiency and help to reduce the cost. Is there.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890004167U KR910007413Y1 (en) | 1989-04-03 | 1989-04-03 | Aircover fixing apparatus of melodyhorn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890004167U KR910007413Y1 (en) | 1989-04-03 | 1989-04-03 | Aircover fixing apparatus of melodyhorn |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900019194U KR900019194U (en) | 1990-11-08 |
KR910007413Y1 true KR910007413Y1 (en) | 1991-09-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890004167U KR910007413Y1 (en) | 1989-04-03 | 1989-04-03 | Aircover fixing apparatus of melodyhorn |
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KR (1) | KR910007413Y1 (en) |
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1989
- 1989-04-03 KR KR2019890004167U patent/KR910007413Y1/en not_active IP Right Cessation
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KR900019194U (en) | 1990-11-08 |
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