KR950004193A - Loading prevention device when opening cassette holder - Google Patents

Loading prevention device when opening cassette holder Download PDF

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Publication number
KR950004193A
KR950004193A KR1019930014418A KR930014418A KR950004193A KR 950004193 A KR950004193 A KR 950004193A KR 1019930014418 A KR1019930014418 A KR 1019930014418A KR 930014418 A KR930014418 A KR 930014418A KR 950004193 A KR950004193 A KR 950004193A
Authority
KR
South Korea
Prior art keywords
cassette holder
cassette
slider
locking
opened
Prior art date
Application number
KR1019930014418A
Other languages
Korean (ko)
Inventor
조영호
최도영
서재갑
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019930014418A priority Critical patent/KR950004193A/en
Publication of KR950004193A publication Critical patent/KR950004193A/en

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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

Abstract

이 발명의 테이프 카세트의 로딩동작 완료시 테이프 카세트의 내부공간으로 회전드럼이 완전히 수용되도록 한 자기기록 재생장치의 로딩방지장치에 관한 것으로서, 카세트 홀더가 오픈된 상태로 로딩되지 못하도록 하여 드럼이 손상을 방지토록 구성된다. 이 발명에 따른 로딩방지장치는 카세트 홀더의 개방시 카세트 홀더와 슬라이더가 어퍼샤시위에서 이동되지 못하도록 카세트 홀더의 끝단부에 형성시킨 걸림돌기를 포함한다. 이 걸림돌기는 어퍼샤시에 형성시킨 걸림홈에 선택적으로 걸리게 되는바, 카세트 홀더의 개방시에는 걸림돌기가 걸림홈 내부에 삽입접촉되고, 카세트 홀더의 닫힘시에는 걸림홈과 비접촉되어 슬라이더의 수평이동을 가능하도록 하여 드럼의 손상을 보호할 수 있다.The present invention relates to an anti-loading device of a magnetic recording and reproducing apparatus, in which a rotating drum is completely accommodated into an inner space of a tape cassette when the loading operation of the tape cassette of the present invention is completed. Configured to prevent. The anti-loading device according to the present invention includes a locking protrusion formed at the end of the cassette holder such that the cassette holder and the slider are not moved on the upper chassis when the cassette holder is opened. The locking projections are selectively caught by the locking grooves formed in the upper chassis. When the cassette holder is opened, the locking projections are inserted into the locking grooves, and when the cassette holders are closed, the locking projections are not in contact with the locking grooves to allow horizontal movement of the slider. To prevent damage to the drum.

Description

카세트 홀더 오픈시 로딩방지장치Loading prevention device when opening cassette holder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 이 발명에 따른 카세트 홀더 오픈시 로딩방지장치를 구비한 자기기록 재생장치의 개략적 측면도, 제3도는 카세트 홀더를 슬라이더상에 눌러 테이프 카세트를 로딩하기 직전의 상태를 도시한 자기기록 재생장치의 측면도, 제4도의 (가), (나)는 카세트 홀더의 오픈 및 닫힘시 로딩방지장치의 확대 측면도.2 is a schematic side view of a magnetic recording and reproducing apparatus provided with a loading preventing device when opening a cassette holder according to the present invention, and FIG. 3 is a magnetic recording and reproducing apparatus showing a state immediately before loading a tape cassette by pressing the cassette holder on a slider. 4, (a) and (b) are enlarged side views of the loading preventing device when the cassette holder is opened and closed.

Claims (2)

테이프 카세트가 삽입가능하도록 소정의 축을 중심으로 소정각도 회동하는 카세트 홀더와, 한쌍의 리일이 설치되어 테이프 카세트의 허브를 가이드할 수 있는 동시에 상기 축에서 카세트 홀더와 결합되어 상기 카세트 홀더를 어퍼샤시위에서 전후진 이동시키는 슬라이더를 구비한 자기기록 재생장치의 카세트 홀더 오픈시 로딩방지장치에 있어서, 상기 카세트 홀더의 상기 각도 개방시 상기 카세트 홀더와 슬라이더가 상기 어퍼샤시위에서 이동되지 못하도록 상기 카세트 홀더에 형성시킨 걸림돌기와; 상기 카세트 홀더의 개방시에는 상기 걸림돌기가 걸림유지되어 상기 카세트 홀더 및 슬라이더의 이동을 제지하며, 상기 카세트 홀더의 닫힘시에는 상기 걸림돌기의 걸림상태를 해제시켜 상기 카세트 홀더 및 슬라이더의 수평이동을 가능하도록 상기 어퍼샤시에 형성시킨 걸림홈으로 구성된 카세트 홀더 오픈시 로딩방지장치.A cassette holder that rotates at a predetermined angle about a predetermined axis so that the tape cassette can be inserted therein, and a pair of rails are installed to guide the hub of the tape cassette, and coupled with the cassette holder on the axis to connect the cassette holder to the upper chassis. A loading preventing device for opening a cassette holder of a magnetic recording / playback apparatus having a slider for moving forward and backward, wherein the cassette holder and the slider are formed on the cassette holder such that the cassette holder and the slider cannot be moved on the upper chassis when the angle of the cassette holder is opened. Obstacles; When the cassette holder is opened, the locking protrusion is held to restrain the movement of the cassette holder and the slider, and when the cassette holder is closed, the latching state of the locking protrusion is released to allow horizontal movement of the cassette holder and the slider. Loading preventing device when opening the cassette holder consisting of a locking groove formed in the upper chassis so as to. 제1항에 있어서, 상기 걸림돌기는, 상기 카세트 홀더의 하측면에 대해 소정각도 경사지게 형성되며, 상기 카세트 홀더의 완전 개방시 상기 걸림홈에 대해 수직으로 유지되는 카세트 홀더 오픈시 로딩방지장치.The apparatus of claim 1, wherein the locking protrusion is formed to be inclined at a predetermined angle with respect to the lower side of the cassette holder, and is held perpendicular to the locking groove when the cassette holder is fully opened. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930014418A 1993-07-28 1993-07-28 Loading prevention device when opening cassette holder KR950004193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930014418A KR950004193A (en) 1993-07-28 1993-07-28 Loading prevention device when opening cassette holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930014418A KR950004193A (en) 1993-07-28 1993-07-28 Loading prevention device when opening cassette holder

Publications (1)

Publication Number Publication Date
KR950004193A true KR950004193A (en) 1995-02-17

Family

ID=67142762

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930014418A KR950004193A (en) 1993-07-28 1993-07-28 Loading prevention device when opening cassette holder

Country Status (1)

Country Link
KR (1) KR950004193A (en)

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E902 Notification of reason for refusal
WITB Written withdrawal of application