KR940002410Y1 - Housing damper device using clutch - Google Patents
Housing damper device using clutch Download PDFInfo
- Publication number
- KR940002410Y1 KR940002410Y1 KR2019910018178U KR910018178U KR940002410Y1 KR 940002410 Y1 KR940002410 Y1 KR 940002410Y1 KR 2019910018178 U KR2019910018178 U KR 2019910018178U KR 910018178 U KR910018178 U KR 910018178U KR 940002410 Y1 KR940002410 Y1 KR 940002410Y1
- Authority
- KR
- South Korea
- Prior art keywords
- damper
- housing
- gear
- clutch
- torque
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/027—Covers
-
- 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
- G11B15/67581—Guiding containers, e.g. loading, ejecting cassettes with pivoting movement of the cassette holder
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
Landscapes
- Vibration Dampers (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 댐퍼 단면도.1 is a cross-sectional view of the damper of the present invention.
제 2 도는 본 고안의 평면도.2 is a plan view of the present invention.
제 3 도는 본 고안의 일실시예를 나타내기 위한 평면도.3 is a plan view showing an embodiment of the present invention.
제 4 도는 본 고안의 일실시예를 나타내기 위한 설치 상태도.Figure 4 is an installation state diagram for showing an embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 댐퍼 2 : 댐퍼본체1 Damper 2 Damper Body
3 : 댐퍼 회전체 4 : 댐퍼기어3: damper rotor 4: damper gear
5 : 스프링 6 : 펠트5: spring 6: felt
7 : 톱니 8 : 훅크7: tooth 8: hook
9 : 와셔 10 : 부시9: washer 10: bush
11 : 브라켓트 하우징 12 : 기어11 bracket housing 12 gear
본 고안은 VTR이나 8㎜ 캠코더 및 가전제품의 도어를 개폐시키는데 사용되는 댐퍼장치에 관한 것으로 특히 하우징(Housing)계에서 카세트 테이프의 삽입 및 축출시 클러치의 일정한 토오크 즉, 펠트와 톱니(Serration) 및 스프링의 하중으로 일정한 토오크를 얻어 카세트 테이프를 안정되고 정운동으로 이동되도록 한 클러치를 이용한 하우징댐퍼장치에 관한 것이다.The present invention relates to a damper device for opening and closing a door of a VTR or 8 mm camcorder and a home appliance, in particular a constant torque of the clutch when inserting and ejecting a cassette tape in a housing system, that is, felt and serration and It relates to a housing damper device using a clutch to obtain a constant torque under the load of the spring to move the cassette tape in a stable and forward motion.
종래 VTR이나 8㎜ 캠코더의 하우징계에서 카세트 테이프를 삽입 및 축출시키는 장치는 기계 기어식이나 오일을 사용하였다.Conventionally, the apparatus for inserting and ejecting a cassette tape in the housing system of a VTR or 8 mm camcorder used a mechanical gear type or oil.
그러나 이들은 부품수가 많으므로 작업공정이 복잡하며 단가에 비한 성능면에서의 토오크의 관리 및 정도불안에 의해 품질의 관리가 어려워 불량다발 요소로 작용되는 결점이 있었다.However, since they have a large number of parts, the work process is complicated, and quality management is difficult due to torque management and degree of instability in terms of performance compared to unit cost, and thus has a defect that acts as a defective component.
따라서 본 고안은 이와같은 종래의 결점을 해소시키기 위하여 안출된 것으로 펠트와 톱니 및 스프링의 탄성력으로 토오크를 관리할 수 있도록 하여 하우징계의 부착시 항상 일정한 토오크를 얻어 장기간 안정성을 갖을 수 있도록 하여 테이프의 삽입 및 축출시 충격을 완화하여 안정된 동작을 할수 있도록 함을 목적으로 한다.Therefore, the present invention has been devised to solve such a conventional drawback, so that the torque can be managed by the elastic force of the felt, the tooth, and the spring, so that the constant torque can be always obtained when the housing system is attached, so that the tape can be stable. It aims to make stable operation by alleviating shock during insertion and ejection.
하측에 톱니가 형성되며 훅크를 갖는 댐퍼본체가 고정되고 댐퍼회전체와 댐퍼기어를 압입하여 함께 회전할 수 있도록 한다.A tooth is formed on the lower side, and a damper main body having a hook is fixed, and the damper rotor and the damper gear are press-fitted to rotate together.
그리고 댐퍼본체와 댐퍼기어 사이에 스프링을 삽입하여 일정한 토오크를 발생할 수 있도록 한다.A spring is inserted between the damper body and the damper gear to generate a constant torque.
또한 톱니가 형성된 댐퍼본체 하측과 댐퍼회전체 사이에 펄트를 설치하여 댐퍼본체와 댐퍼회전체의 밀착 슬립(Slip)으로 일정한 토오크가 발생되며 회전되도록 한다.In addition, a pulp is installed between the lower side of the damper main body and the damper rotating body having teeth, so that a constant torque is generated and rotated by the close slip between the damper main body and the damper rotating body.
이하 본 고안의 일실시예를 첨부시킨 도면에 의하여 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.
하측면에 톱니(7)가 형성되며 상측으로 혹크(8)가 형성된 댐퍼본체(2)와, 상기 댐퍼 본체(2)상에 와셔(9)가 삽입되며 상측으로 발생된 토오크에 의해 정회전되는 댐퍼기어(4)와, 상기 댐퍼기어(4)와 댐퍼본체(2) 사이의 와셔(9)상에서 댐퍼기어(4)의 회전시 일정한 토오크를 발생하는 스프링(5)과, 상기 댐퍼본체(2)의 하측에서 댐퍼기어(4)와 함께 압입되어 함께 회전하도록 설치된 댐퍼회전체(3)와, 상기 댐퍼회전체(3) 외측으로 부시(10)를 삽입하여 댐퍼본체(2)를 고정시키며 상기 댐퍼본체(2)와 댐퍼회전체(3)의 사이에 펠트(6)를 삽입하여 톱니(7)와 밀착 슬립으로 토오크를 발생하도록 구성한다.A tooth (7) is formed on the lower side and a damper body (2) having a hook (8) formed on the upper side, and a washer (9) is inserted into the damper body (2) and is rotated forward by the torque generated upward. A damper gear 4, a spring 5 for generating a constant torque when the damper gear 4 rotates on the washer 9 between the damper gear 4 and the damper body 2, and the damper body 2 And a damper body (3), which is press-fitted together with the damper gear (4) from the lower side and rotates together, and a bush (10) is inserted into the damper rotor (3) outside to fix the damper body (2). The felt 6 is inserted between the damper main body 2 and the damper rotating body 3 so as to generate torque by the tooth 7 and the close slip.
도면중 미설명 부호 13은 레버하우징, 14은 샤프트하우징이다.In the drawings, reference numeral 13 denotes a lever housing, and 14 denotes a shaft housing.
이와같은 구성으로 이루어진 본 고안은 댐퍼기어(4)와 댐퍼 회전체(3)를 함께 회전할수 있도록 압입하며 상기 댐퍼회전체(3)에 부시(10)를 삽입한후 댐퍼본체(2)를 고정하고 상기 댐퍼본체(2)와 댐퍼회전체(3)의 사이에 펠트(6)를 설치하며 댐퍼기어(4) 하측에 스프링(5)을 삽입하여 스프링(5)과 톱니(7)와 펠트(6) 접촉에 의해 일정한 토오크가 발생하도록 하는 것으로 제 4 도에서와 같이 댐퍼(1)를 댐퍼하우징(15)에 설치하여 댐퍼기어(4)가 브라케트 하우징(11)의 기어(12)와 이맞물림시킨 상태에서 카세트테이프를 삽입 및 축출시킬 경우 댐퍼기어(4)의 회전과 함께 댐퍼회전체(3)가 회전하면서 스프링(5)에 의해 일정한 토오크가 발생하며 동시에 댐퍼본체(2) 하측의 톱니(7)와 펠트(6)의 밀착접촉으로 슬립에 의한 토오크가 발생하게 되므로 하우징계의 카세트 테이프의 삽입 및 축출시 일정한 토오크값을 얻어 충격을 완화하며 카세트 테이프를 안전하고 정운동으로 삽입 및 축출시키게 된다.The present invention having such a configuration press-fits the damper gear 4 and the damper rotor 3 so as to rotate together, and inserts the bush 10 into the damper rotor 3 to fix the damper body 2. The felt 6 is installed between the damper main body 2 and the damper rotating body 3, and the spring 5 is inserted below the damper gear 4, so that the spring 5, the teeth 7 and the felt ( 6) A constant torque is generated by the contact. As shown in FIG. 4, the damper 1 is installed in the damper housing 15 so that the damper gear 4 is connected to the gear 12 of the bracket housing 11. When the cassette tape is inserted and ejected in the engaged state, the damper rotor 3 rotates with the rotation of the damper gear 4, and a constant torque is generated by the spring 5, and at the same time, the teeth under the damper main body 2 Since the torque due to slip occurs due to the close contact between the 7 and the felt 6, the cassette tape of the housing system Expelled during insertion and ease the impact takes a constant value of torque and thereby secure and inserted into and expelled forward movement the cassette tape.
즉, 스프링(5)의 토오크와 톱니(7)와 펠트(6)를 이용한 클러치를 하우징 댐퍼(1)로 이용하여 카세트 테이프의 삽입 및 축출시 펠트(6)와 톱니(7) 및 스프링(5)의 하중으로 일정한 토오크값을 얻게 되므로 토오크의 관리가 용이하며 장기간 동안 안정성을 갖을 수 있게 된다.That is, the torque of the spring 5, the clutch 7 and the clutch 6 using the felt 6 are used as the housing damper 1, and the felt 6, the teeth 7 and the spring 5 when the cassette tape is inserted and removed. It is easy to manage torque and can have stability for a long time because constant torque value is obtained by load of).
따라서 댐퍼(1)를 스프링(5)과 펠트(6) 및 톱니(7)의 형성으로 간단한 제작이 가능하며 조립이 간편하게 된다.Therefore, the damper 1 can be manufactured simply by the formation of the spring 5, the felt 6, and the tooth 7, and the assembly is simple.
한편, 본 고안의 댐퍼(1)를 가전제품의 도어를 개폐시키는 도어개폐장치에 적용시킬 경우 도어의 충격을 흡수하며 항상 일정한 토오크의 발생으로 안정되며 일정하게 개폐되는 도어개폐장치를 제공할수 있는 것이다.On the other hand, when the damper (1) of the present invention is applied to the door opening and closing device for opening and closing the door of home appliances, it is possible to provide a door opening and closing device that absorbs the impact of the door and is always stable and constant opening and closing with the generation of a constant torque. .
이상에서와 같은 본 고안은 댐퍼기어와 댐퍼본체 사이의 스프링과 댐퍼본체 하측의 톱니와 펠트의 클러치를 이용하여 항상 일정한 토오크를 제공하게 되므로 토오크의 관리가 용하고 장기간 안정성을 갖아 VTR이나 캠코더 및 가전제품의 도어 개폐장치에서 하우징의 카세트 테이프 삽입 및 축출시 충격을 완화하며 안정되고 정운동을 제공하는 효과가 제공된다.As described above, the present invention provides constant torque at all times by using a spring between the damper gear and the damper main body and a clutch of a tooth and a felt under the damper main body, so it is easy to manage torque and has a long-term stability, so that VTR, camcorder and home appliance The door opening and closing device of the product is provided with the effect of providing a stable and forward motion to alleviate the impact when inserting and ejecting the cassette tape of the housing.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910018178U KR940002410Y1 (en) | 1991-10-28 | 1991-10-28 | Housing damper device using clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910018178U KR940002410Y1 (en) | 1991-10-28 | 1991-10-28 | Housing damper device using clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930009540U KR930009540U (en) | 1993-05-26 |
| KR940002410Y1 true KR940002410Y1 (en) | 1994-04-14 |
Family
ID=19321310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910018178U KR940002410Y1 (en) | 1991-10-28 | 1991-10-28 | Housing damper device using clutch |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940002410Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101938857B1 (en) * | 2018-07-17 | 2019-01-17 | 송수호 | Collecting apparatus for melanian anail |
-
1991
- 1991-10-28 KR KR2019910018178U patent/KR940002410Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101938857B1 (en) * | 2018-07-17 | 2019-01-17 | 송수호 | Collecting apparatus for melanian anail |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930009540U (en) | 1993-05-26 |
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