KR880000665Y1 - Apparatus for preventing impulse of cassette door - Google Patents
Apparatus for preventing impulse of cassette door Download PDFInfo
- Publication number
- KR880000665Y1 KR880000665Y1 KR2019850008145U KR850008145U KR880000665Y1 KR 880000665 Y1 KR880000665 Y1 KR 880000665Y1 KR 2019850008145 U KR2019850008145 U KR 2019850008145U KR 850008145 U KR850008145 U KR 850008145U KR 880000665 Y1 KR880000665 Y1 KR 880000665Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cassette door
- cassette
- case
- door
- engaging
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
- G11B15/67502—Details
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안장치의 요부인 정지편의 구성을 보이기 위해 카세트 도어를 분리하여 보인 녹음기 케이스의 부분 사시도.Figure 1 is a partial perspective view of the recorder case with the cassette door removed to show the configuration of the stationary piece that is the main part of the present device.
제2도는 본 고안 장치의 구성 및 작용을 보이기 위한 종단면도로서,Figure 2 is a longitudinal cross-sectional view for showing the configuration and operation of the device,
제2(a)도는 카세트 도어가 개방되기 전의 상태를 보인 종단면도.Figure 2 (a) is a longitudinal sectional view showing a state before the cassette door is opened.
제2(b)도는 카세트 도어가 개방된 상태를 보인 종단면도.Figure 2 (b) is a longitudinal sectional view showing the cassette door is open.
제3도는 종래 장치의 구성을 보이기 위한 종단면도.Figure 3 is a longitudinal sectional view for showing the configuration of a conventional device.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 카세트도어 1a : 걸림편1: cassette door 1a: locking piece
1b : 걸림돌기 3 : 케이스1b: Jamming 3: Case
3c : 절결공 3' : 카세트 장착실3c: cutting hole 3 ': cassette compartment
5 : 정지편 5a : 탄지간5: Stopping Piece 5a: Tanji
5b : 요홈5b: groove
본 고안은 카세트 도어의 충격방지 장치에 관한 것으로, 특히 음향기기의 카세트 도어를 개방하는 경우에 카세트 도어의 걸림돌기가 케이스의 하면에 충격되어 발생되는 소음을 방지하고 충격력을 완화시킬 수 있게 한 카세트 도어의 충격 방지장치에 관한 것이다.The present invention relates to an impact preventing device of a cassette door, and particularly, in the case of opening a cassette door of an acoustic apparatus, a cassette door which prevents noise generated by impacting the lower surface of the case and reduces the impact force. It relates to a shock preventing device of.
일반적으로 사용되는 각종 음향기기의 카세트 도어는 제3도에 도시한 바와같이 카세트 도어(1)가 개방스프링(2)의 탄성력에 의해 개방되는 경우에 카세트도어(1) 양측에 돌설된 걸림편(1a)이 걸림돌기(1b)가 케이스(3)의 걸림테(3a)하면에 접촉되어 정지하도록 되어있으며, 카세트 도어(1)의 개방시에 걸림편(1a)의 걸림돌기(1b)가 케이스(3)의 걸림테(3a) 하면에 충격되어 발생하는 소음과 충격력을 흡수하기 위하여 케이스(3)의 충격부위에 부직포(4)를 부착하였으므로, 적은 크기의 부직포(4)를 접착제를 사용하여 부착하여야 하는 번거로운 별도의 작업을 요하게 되는 결함이 있었다.Cassette doors of various kinds of audio equipments that are generally used, as shown in Fig. 3, the engaging pieces protruding on both sides of the cassette door 1 when the cassette door 1 is opened by the elastic force of the open spring 2 ( The stopper 1b contacts the bottom surface of the stopper 3a of the case 3 so as to stop, and the stopper 1b of the stopper 1a is opened when the cassette door 1 is opened. Since the nonwoven fabric 4 is attached to the impact portion of the case 3 in order to absorb the noise and impact force generated by the impact on the lower surface of the engaging frame 3a of (3), the nonwoven fabric 4 of the small size is formed by using an adhesive. There was a defect that required cumbersome extra work to attach.
본 고안은 이와 같은 종래의 결함을 해소하기 위하여 안추한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is conceived in order to solve such a conventional defect as described in detail by the accompanying drawings as follows.
제1도 및 제2도에 도시한 바와 같이, 카세트 장착실(3')의 양측벽에 돌설된 축핀(3b)에 카세트 도어(1)가 유착되고 카세트 도어(1)의 양측에는 하단부에 걸림돌기(1b)를 가지는 걸림편(1a)이 돌출형성된 것에 있어서, 케이스(3)의 걸림테(3a)중간부 하면에자형 정지편(5)을 일체로 하향 돌출 형성하여 그 정지편(5)의 탄지간(5a) 중간부에는 상기 카세트 도어(1)의 걸림돌기(1b)가 접촉되는 원호상 요흡(5b)을 형성하고, 그 정지편(5)의 탄지간(5a) 상부, 즉 케이스(3)의걸림테(3a)의 중간부에는 구형상(形狀矩) 절결공(3c)을 형성한 것으로, 도면중 미설명 부호 2는 카세트 도어(1) 개방용 스프링을 보인 것이다.As shown in Figs. 1 and 2, the cassette door 1 is adhered to the shaft pins 3b protruding from both side walls of the cassette mounting chamber 3 ', and the lower end of the cassette door 1 is attached to the lower end at both sides. In the case where the engaging piece 1a having the machine 1b protrudes, the lower surface of the middle part of the engaging frame 3a of the case 3 The stopper 5b integrally protrudes downward, and an arcuate urine 5b in which the locking projection 1b of the cassette door 1 is in contact with the middle portion of the stop section 5a of the stopper 5 is formed. And a spherical cut-out hole 3c is formed in the upper part of the stop section 5a of the stationary piece 5, that is, in the middle of the catching frame 3a of the case 3, Reference numeral 2 shows a spring for opening the cassette door 1.
이와 같이 구성된 본 고안은 카세트 도어(1)가 개방되는 경우에는 카세트 도어(1)에 형성된 원호상 걸림돌기(1b)가 정지편(5)의 요흡(5c)에 접촉되는 때에 정지편(5)의 탄지간(5b)이 탄성변형되어 휘어지면서 걸림돌기(1b)가 정지편(5)의 요흡(5c)에 삽입되어지므로 그 충격력이 완화되고 소음이 감소된다.According to the present invention, the stop piece 5 is formed when the arc-shaped locking projection 1b formed on the cassette door 1 is in contact with the urine 5c of the stop piece 5 when the cassette door 1 is opened. As the inter-tank section 5b is elastically deformed and bent, the locking projection 1b is inserted into the urine 5c of the stop piece 5, thereby reducing its impact force and reducing noise.
상기와 같은 본 고안은 케이스의 걸림테 하면에 원호상 요흡을 가지는 정지편을 일체로 형성하여 소음 및 충격력을 감소함으로써, 종래와 같이 부직포를 접착제로 부착하는 번거로운 작업이 필요없으므로 제조원가가 절감되는 이점이 있다.The present invention as described above, by forming a stop piece having an arc-shaped urine integrally on the lower surface of the case to reduce the noise and impact force, there is no need for the cumbersome work of attaching the nonwoven fabric to the adhesive as in the prior art, the manufacturing cost is reduced There is this.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850008145U KR880000665Y1 (en) | 1985-07-02 | 1985-07-02 | Apparatus for preventing impulse of cassette door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850008145U KR880000665Y1 (en) | 1985-07-02 | 1985-07-02 | Apparatus for preventing impulse of cassette door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870002896U KR870002896U (en) | 1987-03-19 |
| KR880000665Y1 true KR880000665Y1 (en) | 1988-03-14 |
Family
ID=19243477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850008145U KR880000665Y1 (en) | 1985-07-02 | 1985-07-02 | Apparatus for preventing impulse of cassette door |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880000665Y1 (en) |
-
1985
- 1985-07-02 KR KR2019850008145U patent/KR880000665Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870002896U (en) | 1987-03-19 |
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