KR0136164Y1 - Damping device of tape recorder - Google Patents
Damping device of tape recorder Download PDFInfo
- Publication number
- KR0136164Y1 KR0136164Y1 KR2019950041793U KR19950041793U KR0136164Y1 KR 0136164 Y1 KR0136164 Y1 KR 0136164Y1 KR 2019950041793 U KR2019950041793 U KR 2019950041793U KR 19950041793 U KR19950041793 U KR 19950041793U KR 0136164 Y1 KR0136164 Y1 KR 0136164Y1
- Authority
- KR
- South Korea
- Prior art keywords
- plate housing
- tape recorder
- damper gear
- damping device
- link
- Prior art date
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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
- G11B15/67563—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette perpendicular to its main side, i.e. top loading
- G11B15/67573—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette perpendicular to its main side, i.e. top loading of the cassette without holder
- G11B15/67578—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette perpendicular to its main side, i.e. top loading of the cassette without holder with ejection damping means
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- Gear Transmission (AREA)
Abstract
본 고안은 테이프레코더의 댐핑장치에 관한 것으로, 카세트테이프가 로딩되는 플레이트하우징에 장착되어 플레이트하우징의 안착 또는 이젝트시 구동되는 링크 및 링크와 연동되는 댐퍼기어를 구비한 테이프레코더의 댐핑장치에 있어서, 상기 플레이트하우징이 절첩가능하게 장착되는 서브샤시 소정위치에 장착된 댐퍼기어와, 상기 플레이트하우징의 안착 또는 이젝트시 상기 댐퍼기어와 연동되면서 직선운동과 회전운동을 동시에 하게되는 구동부재를 구비하여 구성됨을 특징으로 하는 테이프레코더의 댐핑장치를 구비한다.The present invention relates to a damping apparatus of a tape recorder, and a damping apparatus of a tape recorder having a link and a damper gear interlocked with a link which is mounted on a plate housing loaded with a cassette tape and is driven when the plate housing is mounted or ejected. And a damper gear mounted at a predetermined position of the sub-chassis in which the plate housing is foldable, and a driving member which simultaneously performs linear and rotary motions while interlocking with the damper gear when the plate housing is seated or ejected. And a damping device for a tape recorder.
Description
제1도는 종래기술에 의한 테이프레코더의 댐핑장치의 사시도.1 is a perspective view of a damping apparatus for a tape recorder according to the prior art.
제2도는 본 고안에 의한 테이프레코더의 댐핑장치의 안착시의 측면도.2 is a side view of the tape recorder damping device seating according to the present invention.
제3도는 본 고안에 의한 테이프레코더의 이젝트시의 측면도.3 is a side view of the tape recorder ejected according to the present invention.
제4도는 본 고안의 작동도로써,4 is an operation of the present invention,
(a)는 이젝트시 댐핑장치의 개략도.(a) is a schematic diagram of a damping device during ejection.
(b)는 안착시 댐핑장치의 개략도.(b) is a schematic diagram of a damping device when seated.
* 도면의 주요부분에 사용되는 부호의 설명* Explanation of symbols used in the main part of the drawing
10 : 플레이트하우징 11 : 레버10 plate housing 11 lever
12 : 구동부재 13 : 서브샤시12: drive member 13: subchassis
14 : 댐퍼기어 15 : 엽형기어14: damper gear 15: leaf gear
16 : 고정핀 17 : 가이드홈16: fixing pin 17: guide groove
18 : 스프링18: spring
본 고안은 테이프레코더의 댐핑장치에 관한 것으로, 더욱 상세하게는 탑로딩(top loading) 방식의 테이프레코더의 카세트테이프가 로딩되는 하우징의 이젝트 및 안착시 구동하는 댐핑장치를 형성하는 기어구동을 위한 고정힌지점이 불필요하게 되므로 부품수 감소로 하우징 구조를 단순화시킬 수 있도록 한 테이프레코더의 댐핑장치에 관한 것이다.The present invention relates to a damping device for a tape recorder, and more particularly, for fixing a gear driving to form a damping device for ejecting and seating a housing on which a cassette tape of a top loading tape recorder is loaded. A damping device for a tape recorder, which makes the housing structure simple by reducing the number of parts since the hinge point becomes unnecessary.
제1도에 도시된 바와같이, 종래기술에 의한 탑로딩방식의 테이프레코더의 댐핑장치는, 플레이트하우징(1)의 안착 및 이젝트시 부드러운 구동을 보장하는 댐퍼기어(2)가 플레이트하우징(1)에 일체형으로 장착되며, 플레이트하우징(1)의 안착 및 이젝트시 댐퍼기어(2)와 연동되는 기어(4)를 단부에 구비한 링크(3)의 일단부가 서브샤시에 피벗고정되며, 링크(3)의 타측은 플레이트하우징(1)에 피벗고정된 것이다.As shown in FIG. 1, the damping device of the tape recorder of the top-loading method according to the prior art is provided with a damper gear (2) which ensures smooth driving during mounting and ejection of the plate housing (1). One end of the link (3) is integrally mounted on the end of the link (3) having a gear (4) at the end and interlocked with the damper gear (2) during the seating and ejection of the plate housing (1), the link (3) The other side of) is pivotally fixed to the plate housing (1).
전술한 댐핑장치는, 플레이트하우징(1)에 미도시된 카세트테이프를 로딩하여 플레이트하우징(1)을 안착시키는 경우, 서브샤시에 일단이 피벗고정되는 피벗점(A)을 중심축으로 하여 링크(3)가 회전함과 동시에 플레이트하우징(1)에 타측이 피벗고정된 피벗점(B)을 축으로하여 회동하게 되며, 이로 인해 링크(3)의 기어(4)와 치합하는 댐퍼기어(2)가 연동됨에 따라 플레이트하우징(1)의 안착됨이 진행되는 것이다.The damping apparatus described above has a link (with a pivot point A, one end of which is pivotally fixed in a sub-chassis, when a cassette tape not shown in the plate housing 1 is loaded to seat the plate housing 1). At the same time as the 3) rotates, the plate housing 1 rotates about the pivot point B, the other side of which is pivotally fixed, thereby causing the damper gear 2 to engage with the gear 4 of the link 3. As the interlocking of the plate housing 1 is to proceed.
즉, 링크(3)는 서브샤시에 고정되는 피벗점(A)을 중심축으로 하여 회전운동을 함과 동시에 플레이트하우징(1)에 고정되는 피벗점(B)을 중심으로 하여 댐퍼기어(2)와 일정한 궤적을 형성하면서 연동되어지는 것이다.That is, the link (3) is a damper gear (2) around the pivot point (B) fixed to the plate housing (1) at the same time as the rotational movement around the pivot point (A) fixed to the sub-chassis It is linked with forming a constant trajectory with.
따라서, 일정한 원궤적을 형성하면서 댐퍼기어(2)와 연동되기 위해서는 댐퍼기어(2)가 고정되는 플레이트하우징(f) 또는 서브샤시에 링크(3)의 피벗고정점이 필수적으로 필요하게 되므로, 이를 위한 부품수증가로 원가상승을 초래하며, 링크(3)의 구조 및 연동캠의 배치등 구조적으로 복잡해져 하우징의 설계에 제한을 받게 되는 문제점을 갖게되는 것이다.Therefore, since the pivot fixing point of the link 3 in the sub-chassis or the plate housing f to which the damper gear 2 is fixed is necessary in order to interlock with the damper gear 2 while forming a constant circular trajectory, for this purpose, Increasing the number of parts leads to a cost increase, and structurally complicated, such as the structure of the link 3 and the arrangement of the interlocking cam, has a problem that the design of the housing is restricted.
따라서, 본 고안의 목적은, 테이프레코더의 카세트테이프 안착 및 이젝트시 구동하는 댐핑기어와 연동하는 링크의 구동을 위한 고정힌지점이 불필요하게 되므로 부품수감소로 원가비용을 낮추며, 링크의 구조를 단순화시켜 하우징의 설계자유도를 높일 수 있도록 한 테이프레코더의 댐핑장치를 제공하는 것이다.Accordingly, an object of the present invention is to eliminate the need for a fixed hinge point for driving a link interlocked with a damping gear driven during seating and ejection of a cassette tape of a tape recorder, thereby reducing the cost of parts and reducing the cost of the link structure. It is to provide a tape recorder damping device to increase the design freedom of the housing.
전술한 본 고안의 목적은, 카세트테이프가 로딩되는 플레이트 하우징에 장착되어 플레이트하우징의 안착 또는 이젝트시 구동되는 링크및 링크와 연동되는 댐퍼기어를 구비한 테이프레코더의 댐핑장치에 있어서, 상기 플레이트하우징이 절첩가능하게 장착되는 서브샤시 소정위치에 장착된 댐퍼기어와, 상기 플레이트하우징의 안착 또는 이젝트시 상기 댐퍼기어와 연동되면서 직선운동과 회전운동을 동시에 하게되는 구동부재를 구비하여 구성됨을 특징으로 하는 테이프레코더의 댐핑장치를 제공함에 의해 달성되는 것이다.In the above object of the present invention, in the damping device of the tape recorder having a damper gear that is linked to the link and the link is driven when the plate housing is mounted or ejected when the cassette housing is loaded, the plate housing is The tape is characterized in that it comprises a damper gear mounted at a predetermined position and a sub-chassis foldable, and a drive member that performs linear motion and rotational motion simultaneously with the damper gear when the plate housing is seated or ejected. This is achieved by providing a damping device for the recorder.
본 고안의 바람직한 특징은, 상기 구동부재는, 상기 플레이트하우징의 안착 또는 이젝트시 상기 서브샤시 소정위치에 고정된 고정핀에 결합되어 안내역할을 하는 가이드홈과, 상기 댐퍼기어와 연동되며 캠궤적을 형성하는 엽형기어를 구비한다.According to a preferred feature of the present invention, the drive member is coupled to a fixing groove fixed to a predetermined position of the sub-chassis at the time of mounting or ejection of the plate housing, and guide grooves that act as guides, and the damper gear, and the cam track It has a lobe gear to form.
이하, 본 고안의 바람직한 실시예를 첨부도면에 따라 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제2도와 제4도에 도시된 바와같이, 플레이트하우징(10)에 일단부가 회동가능하게 각각 장착되며, X자형으로 교차되어 절첩되는 소정형상의 레버(11) 및 구동부재(12)를 서브샤시(13)에 장착하되, 구동부재(12)의 타단부에 전술한 플레이트하우징(10)의 안착 또는 이젝트시 서브샤시(13) 소정위치에 장착된 댐퍼기어(14)와 연동되는 엽형기어(15)가 형성되며, 엽형기어(15)상측에 서브샤시(13)에 고정된 고정핀(16)에 결합되어 전술한 플레이트하우징(10)의 안착 또는 이젝트시 안내역할을 하는 가이드홈(17)이 형성된다.As shown in FIG. 2 and FIG. 4, one end of the plate housing 10 is rotatably mounted, and a subshaft of the lever 11 and the drive member 12 of a predetermined shape is crossed and folded in an X shape. Lobe gear (15), which is mounted to (13) but interlocked with damper gear (14) mounted at a predetermined position of sub-chassis (13) when seating or ejecting the plate housing (10) described above at the other end of drive member (12). ) Is formed, the guide groove 17 is coupled to the fixing pin 16 fixed to the sub-chassis 13 on the leaf gear 15 to serve as a guide when seating or ejecting the plate housing 10 described above. Is formed.
위와같은 본 고안의 작동을 설명하면, 제3도 및 제4도의 (a)에 도시된 플레이트하우징(10)의 이젝트상태에서 플레이트하우징(10)에 미도시된 테이프를 로딩하여 플레이트하우징(10)의 상면을 가압하여 안착시키는 경우, 플레이트하우징(10)과 서브샤시(13)에 양단부가 각각 회동가능하게 고정된 레버(11)와 구동부재(12)가 서브샤시(13) 내측으로 접어지면서 안착됨이 진행되는 것이며, 이때, 제2 도와 제4도의 (b)에 도시된 바와같이, 구동부재(12)는 이의 일단부에 형성된 엽형기어(15)가 서브샤시(13)에 고정된 댐퍼기어(14)와 연동됨에 따라, 서브샤시(13)에 고정된 고정핀(16)과 결합되는 가이드홈(17)에 의해 구동부재(12)는 회전운동과 직선운동을 동시에 하면서 캠궤적을 형성하는 것이며, 이로인해 플레이트하우징(10)에 소정의 댐핑력을 제공할수 있는 것이다.Referring to the operation of the present invention as described above, the plate housing 10 by loading the tape shown in the plate housing 10 in the ejected state of the plate housing 10 shown in Figures 3 and 4 (a) When the upper surface of the pressurized seat is seated, the lever 11 and the driving member 12 fixed at both ends of the plate housing 10 and the subchassis 13 so as to be rotatable, respectively, are folded into the subchassis 13. In this case, as shown in (b) of FIG. 2 and FIG. 4, the driving member 12 is a damper gear in which a leaf gear 15 formed at one end thereof is fixed to the subchassis 13. As interlocked with (14), the drive member 12 by the guide groove 17 is coupled to the fixed pin 16 fixed to the sub-chassis 13 to form a cam track while simultaneously rotating and linear movement Thus, it is possible to provide a predetermined damping force to the plate housing (10).
한편, 플레이트하우징(10)의 이젝트시는, 제2도와 제3도에 도시된 이젝트용 스프링(18)에 의해 레버(11)와 구동부재(12)가 X자형으로 리프팅됨에 따라 서브샤시(13)로부터 플레이트하우징(10)은 이젝트되며, 따라서, 플레이트하우징(10)으로부터 테이프를 교체시킬 수 있는것이다.On the other hand, during ejection of the plate housing 10, the subchassis 13 as the lever 11 and the drive member 12 are lifted in an X shape by the ejection spring 18 shown in FIG. 2 and FIG. The plate housing 10 is ejected from the plate housing, so that the tape can be replaced from the plate housing 10.
이상에서와 같이 본 고안은, 테이프레코더의 댐핑장치를 형성하는 댐퍼기어의 구동을 위한 고정힌지점이 불필요하게 되므로 부품수를 줄여 원가비용을 낮추며, 댐퍼기어와 연동되는 구동부재의 구조간단화로 하우징장치의 설계자유도를 크게 높일 수 있는 것이다.As described above, the present invention requires a fixed hinge point for driving the damper gear forming the damping device of the tape recorder, thereby reducing the cost of components by reducing the number of parts and reducing the cost of the housing. It can greatly increase the design freedom.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950041793U KR0136164Y1 (en) | 1995-12-15 | 1995-12-15 | Damping device of tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950041793U KR0136164Y1 (en) | 1995-12-15 | 1995-12-15 | Damping device of tape recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970046093U KR970046093U (en) | 1997-07-31 |
| KR0136164Y1 true KR0136164Y1 (en) | 1999-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950041793U KR0136164Y1 (en) | 1995-12-15 | 1995-12-15 | Damping device of tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0136164Y1 (en) |
-
1995
- 1995-12-15 KR KR2019950041793U patent/KR0136164Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970046093U (en) | 1997-07-31 |
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