KR960010106Y1 - Preventer of a cassette cover - Google Patents
Preventer of a cassette cover Download PDFInfo
- Publication number
- KR960010106Y1 KR960010106Y1 KR92018136U KR920018136U KR960010106Y1 KR 960010106 Y1 KR960010106 Y1 KR 960010106Y1 KR 92018136 U KR92018136 U KR 92018136U KR 920018136 U KR920018136 U KR 920018136U KR 960010106 Y1 KR960010106 Y1 KR 960010106Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cassette cover
- cover
- cassette
- bending
- video tape
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08735—Covers
- G11B23/08742—Covers in combination with brake means
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
내용없음.None.
Description
제1도는 종래 카세트 커버와 주행부의 구성을 예시한 비디오 테이프 카세트의 일부 분리도면.1 is a partially separated view of a video tape cassette illustrating the structure of a conventional cassette cover and a running portion.
제2도는 본 고안이 적용된 비디오 테이프 카세트의 예시도.2 is an illustration of a video tape cassette to which the present invention is applied.
제3도는 제2도의 조립 요부 단면도로써, (A)는 좌측면도, (B)는 우측면도이다.3 is a cross-sectional view of the main assembly of FIG. 2, (A) is a left side view, and (B) is a right side view.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 카세트 커버 12 : 비디오 테이프 카세트10 cassette cover 12 video tape cassette
14 : 주행부 16 : 비디오 테이프14 driving unit 16: video tape
18 : 힌지봉 20 : 상부케이스18: hinge rod 20: upper case
22 : 끼움구 24 : 스프링22: fitting hole 24: spring
26 : 수평면 28 : 요홈26: horizontal plane 28: groove
30 : 상부면 32 : 커버후미 방지턱30: upper surface 32: cover rear bump
본 고안은 비디오 테이프 카세트와 카세트 커버에 요철접촉부를 형성시켜서 카세트 커버의 휨발생을 방지시킨 카세트 커버휨 방지구에 관한 것이다.The present invention relates to a cassette cover warpage prevention tool that prevents the occurrence of warpage of the cassette cover by forming an uneven contact portion in the video tape cassette and the cassette cover.
카세트 커버(10)는 제1도에서와 같이, 비디오 테이프 카세트(12)의 테이프 주행부(14)에서 주행되는 비디오 테이프(16)를 보호하기 위한 것으로써, VTR에 장착되어 사용될 때에는 카세트 커버(10)가 열려지고 보관시에는 닫혀지도록 설계 되어 있다.The cassette cover 10 is for protecting the video tape 16 traveling on the tape running portion 14 of the video tape cassette 12 as shown in FIG. 1, and when the cassette cover 10 is mounted and used in the VTR, 10) is designed to be opened and closed during storage.
따라서, 카세트 커버(10)의 양 힌지봉(18)이 비디오 테이프 카세트(12)를 구성하는 상부케이스(20)의 양끼움구(22)에 스프링(24)과 함께 끼워져 설치된다.Accordingly, both hinge rods 18 of the cassette cover 10 are fitted together with the springs 24 in the fitting holes 22 of the upper case 20 constituting the video tape cassette 12.
다시말하면, 상기 카세트 커버(10)는 힌지봉(18)을 중심으로 회전되어 개폐되며, 스프링(24)은 카세트 커버(10)가 항상 닫히는 탄성력을 갖도록 해주는 것이다.In other words, the cassette cover 10 is rotated about the hinge rod 18 to open and close, and the spring 24 allows the cassette cover 10 to have an elastic force that is always closed.
따라서, 양 힌지봉(18)이 상부케이스(20)의 끼움구(22)에 헐거움 없이 밀착 조립되면서도, 너무 꼭 끼이지 않도록 해야 하며, 이 때문에 두께에 비해 길이가 긴 카세트 커버(10)는 장시간 반복사용을 고려하여 다소 꼭끼는 크기로 제작되어 왔다.Therefore, even though both hinge rods 18 are tightly assembled to the fitting holes 22 of the upper case 20 without any looseness, they should not be too tightly clamped. Considering repeated use, it has been manufactured to a somewhat compact size.
즉, 카세트 커버(10)를 비디오 테이프 카세트(12)에 장착할때에 양 힌지봉(18)형성부위가 상부케이스(20)의 끼움구(22)주위에 밀착되어서 카세트 커버(10)의 헐거움을 방지시켜 왔다.That is, when the cassette cover 10 is mounted on the video tape cassette 12, both of the hinge rods 18 are formed in close contact with the fitting holes 22 of the upper case 20 so that the cassette cover 10 is loose. Has been prevented.
그러나, 상기와 같이 밀착되는 경우에는 카세트 커버(10)의 좌,우측 힌지봉(18)형성부위 부분이 눌려지므로써, 제1도와 같이 카세트 커버(10)의 중앙부분이 외측으로 휘어서 간격(T)을 갖고 벌어지게 되며, 이 때문에 장기간 사용한 경우나 보관시에 커버의 휨현상이 발생되어서 개폐시에 오히려 비디오 테이프(16)를 손상시키는 문제가 있었다.However, in the case of being in close contact as described above, since the left and right hinge rods 18 forming portions of the cassette cover 10 are pressed, the center portion of the cassette cover 10 is bent to the outside as shown in FIG. In this case, there is a problem of bending the cover during long-term use or storage and thus damaging the video tape 16 during opening and closing.
이에 본 고안에서는 카세트 커버와 상부케이스와 접촉되는 부위에 후미 방지턱과 결합부를 형성시켜서 카세트 커버의 좌우측 눌림시에도 중앙부위가 벌어지거나 휘지 않도록 한 것이다.Therefore, in the present invention, the rear tipping jaw and the coupling part are formed in the contact area with the cassette cover and the upper case so that the center part does not open or bend even when the cassette cover is pressed left and right.
이를 첨부도면을 참고하여 상세히 설명하면 다음과 같다.This will be described in detail with reference to the accompanying drawings.
본 고안은 비디오 테이프 카세트(12)의 테이프 주행부(14)에 개폐 가능하도록 설치되는 카세트 커버(10)에 있어서, 카세트 커버(10)의 수평면(26)내측에 결합요홈(28)을 형성시키고,이에 대응되는 상부케이스(20)의 테이프 주행부(14) 상부면(30)상에 커버휨 방지턱(32)을 형성시켜서, 닫힌 상태의 카세트 커버(10)는 주행부(14)의 상부면(30)에서 요홈(28)과 커버후미 방지턱(32)이 요철 결합되도록 구성시킨 것이다.The present invention, in the cassette cover 10 which is installed to be opened and closed on the tape running portion 14 of the video tape cassette 12, the coupling groove 28 is formed in the horizontal surface 26 of the cassette cover 10 The cover bending prevention jaw 32 is formed on the tape running portion 14 and the upper surface 30 of the upper case 20 so that the cassette cover 10 in the closed state is the upper surface of the driving portion 14. In the 30, the groove 28 and the cover rear bumps 32 are configured to be unevenly coupled.
제2도는 본 고안이 적용된 카세트 커버(10)와 비디오 테이프 카세트(12)의 구성도로서, 요홈(28)은 커버휨 방지턱(32)보다 약간 커서 커버휨 방지턱(32)이 요홈(28)에 수납되는 요철결합이 이루어지도록 한 것이다.2 is a configuration diagram of the cassette cover 10 and the video tape cassette 12 to which the present invention is applied, and the groove 28 is slightly larger than the cover warp prevention jaw 32 so that the cover warp prevention jaw 32 is formed on the groove 28. Concave-convex coupling is to be made.
따라서, 제3도와 같이 상부케이스(20) 상측에서 볼때의 좌측면도(A) 및 우측면도(B)에서, 커버휨 방지턱(32)은 요홈(28)으로부터 이탈되지 않게 되므로 결국 카세트 커버(10)의 휨현상을 방지하는 기능을 갖게 되는 것이다.Accordingly, in the left side view (A) and the right side view (B) when viewed from above the upper case 20 as shown in FIG. 3, the cover warp prevention jaw 32 is not separated from the groove 28, and thus the cassette cover 10 It will have the function of preventing the bending phenomenon.
한편, 상기한 예에서 카세트 커버(10)에 요홈(28)을 형성시키고, 주행부(14)상면에 커버휨 방지턱(32)을 형성시켰으나, 카세트 커버(10)에 커버휨 방지턱(32)을 형성시키고, 주행부(14) 상면에 요홈(28)을 형성시켜도 그 결과는 동일하며, 또한, 카세트 커버(10)의 휨을 방지할 수 있도록 서로 요철결합 상태를 유지할 수 있다면, 요홈(28)과 커버휨 방지턱(32)의 크기는 주행부(14) 상부면(30)내에서 어떠한 크기도 가능한 것이다.Meanwhile, in the above example, the groove 28 is formed in the cassette cover 10, and the cover bending prevention jaw 32 is formed on the upper surface of the traveling part 14, but the cover bending prevention jaw 32 is formed in the cassette cover 10. If the grooves 28 are formed on the upper surface of the running portion 14, the result is the same, and if the grooves 28 and the concave-convex coupling state can be maintained so as to prevent the bending of the cassette cover 10, the grooves 28 and The size of the cover bending prevention jaw 32 may be any size within the upper surface 30 of the running portion 14.
상기한 구성에 따라 카세트 커버(10)의 수평면(26)이 상부면(30)에 접촉된 채 임의로 이탈되지 않게 되어져 종래와 같이 카세트 커버(10)의 휨 현상을 막을 수 있고, 카세트 커버(10)개폐시에 주행부의 테이프 손상을 억제시킬 수 있는 효과가 있다.According to the above configuration, the horizontal surface 26 of the cassette cover 10 is not detached arbitrarily while being in contact with the upper surface 30, thereby preventing the bending of the cassette cover 10 as in the prior art, and the cassette cover 10 This has the effect of suppressing tape damage at the time of opening and closing.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92018136U KR960010106Y1 (en) | 1992-09-23 | 1992-09-23 | Preventer of a cassette cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92018136U KR960010106Y1 (en) | 1992-09-23 | 1992-09-23 | Preventer of a cassette cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940008525U KR940008525U (en) | 1994-04-18 |
| KR960010106Y1 true KR960010106Y1 (en) | 1996-11-22 |
Family
ID=19340554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92018136U KR960010106Y1 (en) | 1992-09-23 | 1992-09-23 | Preventer of a cassette cover |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960010106Y1 (en) |
-
1992
- 1992-09-23 KR KR92018136U patent/KR960010106Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940008525U (en) | 1994-04-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |