KR830002282Y1 - Watshire - Google Patents
Watshire Download PDFInfo
- Publication number
- KR830002282Y1 KR830002282Y1 KR2019820000234U KR820000234U KR830002282Y1 KR 830002282 Y1 KR830002282 Y1 KR 830002282Y1 KR 2019820000234 U KR2019820000234 U KR 2019820000234U KR 820000234 U KR820000234 U KR 820000234U KR 830002282 Y1 KR830002282 Y1 KR 830002282Y1
- Authority
- KR
- South Korea
- Prior art keywords
- nut
- washer
- ring
- rubber ring
- metal ring
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일부 절결 사시도.1 is a partially cutaway perspective view of the present invention.
제2도 및 제3도는 본 고안의 사용 상태 단면도.2 and 3 are cross-sectional view of the state of use of the present invention.
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 고무링 2 : 환돌조1: rubber ring 2: ring protrusion
3 : 금속링3: metal ring
본 고안은 고무링 내주연 중앙으로 돌조를 환설하고 돌조 외주면으로 금속제링을 감착하여서된 것으로 선출원 81-2841호의 개량 고안에 관한 것이다.The present invention relates to an improved design of the prior application No. 81-2841, which is made by attaching the stone to the center of the inner circumference of the rubber ring and attaching the metal ring to the outer circumferential surface of the stone ring.
통상 왓셔는 보울트와 너트로 물체를 결착 고정시킬 경우 진동 또는 충격에 의하여 너트의 이완됨을 방지하는 것을 그 목적으로 하는바 종래의 치형이나 스프링 왓셔, 탄성 고무링왓셔 또는 너트에 별도의 고정장치를 부설하여된 것으로는 충분한 효과를 얻을 수 없었다.In general, the washer is to prevent the nut from loosening due to vibration or shock when the object is fixed by bolts and nuts. A separate fixing device is installed on a conventional tooth, spring washer, elastic rubber ring washer, or nut. It was not possible to obtain a sufficient effect.
예를들어 치형일 경우에는 피결착 물체와의 마찰에 의해 너트의 이완을 방지토록 되어 있어 너트가 조금만 해이되어도 마찰 효과를 얻을 수 없고 스프링일 경우 스프링의 탄성이 조재할 동안 너트를 탄발하여 이완을 방지하나 충격이나 진동에 의해 너트가 해이되는 경우가 많아서 한번 사용한 스프링 왓셔는 재사용이 불가능하며 또한 치형이나 스피잉의 경우 연질재의 물체를 결착하면 나착시 피결착 물체에 손상을 주어 파손이 되거나 그로인해 약간의 충격에도 너트가 해이되며 이런점을 고려하여 너트에 별도의 고정장치를 부설하는 것은 그 제작이 복잡할뿐 아니라 그 자체만으로 안전한 이완방지 효과를 얻을수 없어서 별도의 왓셔를 부가 사용해야 하는 폐단이 따랐었다.For example, in the case of teeth, the nut is prevented from being loosened by friction with the object to be attached.If the nut is slightly damaged, the friction effect is not obtained.In the case of the spring, the nut is loosened while the spring elasticity is tightened. However, the spring washer used once is not reusable because the nut is often harmed by shock or vibration.In the case of teeth or spying, if the object of soft material is bound, the object to be damaged may be damaged when it is stuck or damaged. Even with a slight impact, the nut is harmful, and in view of this, the installation of a separate fixing device on the nut is not only complicated to manufacture, but also by itself, it is not possible to obtain a safety relaxation effect. It was.
또한 탄성 고무재질의 왓셔를 사용할 경우 가장 문제점은 피결착물에 너트 도는 보울트를 나사결합 압박시킬때 그 나사결합 심도를 깊게할 수 없는 것이였다. 그 이유는 탄성고무질은 아무리 압박을 시키더라도 완전한 압박이 되지않고 미소하나마 항상 여분의 탄성이 존재하기 때문에 피결착물과 체결부재와의 완전한 결합은 기대하기가 힘든 문제로서 피결착물이 이완될 수 있는 소지가 있으며 이로 인한 충격이나 진동으로 너트가 해이될 수 있음은 물론이었다. 이러한 종래 폐단을 시정코져 안출된 선출원 고안에서는 “***”형 금속제링 왓셔의 요홈 외부로 탄성 고무링을 감합하여서 너트나 보울트면과 피결착물면에 직접 강성의 금속제링 왓셔가 접면 압박되게 함으로서 나합심도를 깊게하여 완전한 체결을 할 수 있는 반면 금속제링 왓셔의 요홈에 내입된 고무링의 압박으로 인한 탄성의 복원력 때문에 충격이나 진동에 의한 너트의 풀어짐을 방지하돌고 되였었다. 본 고안에서는 이를 더욱 개량하여서 피 결착물이나 너트 또는 보울트가 탄성고무를 감삽한 금속링을 양면에서 상호 압박 나합됨으로 체결강도를 높이고 반면에 탄성 고무링에 긴밀히 밀착 견지되도록 하여서 더욱 견고한 결착 및 효과적인 이완방지를 할수 있게 한 것으로서 첨부도면에 따라 상세히 설명하면 다음과 같다.In addition, the most serious problem when using a washer made of elastic rubber was that the screw depth of the nut or bolt to the object can not be deepened. The reason is that the elastic rubber is not fully compressed no matter how much pressure is applied, but because there is always extra elasticity, the perfect bonding between the binder and the fastening member is difficult to expect. There is a possibility that the nut can be harmed by the shock or vibration. In the prior application devised to correct the conventional closed end, the elastic rubber ring is fitted to the outside of the groove of the "***" type metal ring washer, so that the rigid metal ring washer is pressed directly on the nut or bolt surface and the surface to be bonded. While deepening the depth of screwing, it is possible to make a complete tightening while preventing the nut from loosening due to shock or vibration due to the elastic restoring force due to the compression of the rubber ring embedded in the groove of the metal ring washer. In the present invention, it is further improved by tightening the metal ring in which the binder or nut or bolt is inserted with the elastic rubber on both sides to increase the tightening strength, while maintaining a close and tight close contact with the elastic rubber ring, thereby making it more secure and effective relaxation. As it can be prevented as described in detail according to the accompanying drawings as follows.
고무링(1)의 내주연 중앙으로 돌조(2)가 환설되고 상기 돌조(2)외주연으로 “”형의 금속링(3)을 감착하여서된 구성으로 미설명부호 1″는 고무링(1)의 상내주벽이고 1″는 하측단, 4와 5는 보울트와 너트이고 6과 7은 피결착 물을 표시한 것이다.In the center of the inner circumference of the rubber ring (1), the projection (2) is reintroduced, 1 ”is the upper circumferential wall of the rubber ring 1, 1 ″ is the lower end, 4 and 5 are bolts and nuts, and 6 and 7 are to be attached. It is displayed.
이와같이 된 본 고안의 사용효과는 제2도에서 피결착물(6)(7)에 끼운 보울트(4)의 대향편에 본고안 왓셔을 개재하고 너트(5)를 조이면 탄성 고무돌조(2)를 내삽한 “”형 금속링(3)이 압박되면서 나합심도를 높혀 피결착물(6)(7)을 견고히 결착시키며 이때 너트(5)의 외주감녕이 고무링(1)의 상내주벽(1″)에 긴밀하게 밀착 견지되고 또한 지면(1″)이 피 결착물(7)에 탄설 압착되면서 외향 돌출되어 강력한 탄발작을 하므로 심한 충격이나 진동에도 너트(5)의이완을 저제하여 주게된다. 제3도에서는 본 고안 왓셔를 피결착물 양측에 개재하면 더욱 효과를 배가하여 높일수 있고 제작이 간단하고 연질의 재질로된 피착물에도 아무런 손상을 주지 않으면서 견고히 결착시킬수 있음이 본 고안의 특징인 것이다.The use effect of the present invention thus obtained is shown in Fig. 2 by tightening the nut (5) through the washer and the nut (5) on the opposite side of the bolt (4) inserted in the object to be attached (6) (7) to the elastic rubber protrusion (2) Interpolated As the metal ring (3) is pressed, the depth of screwing is increased to firmly bind the adherend (6) and (7). At this time, the outer periphery of the nut (5) is attached to the inner circumferential wall (1 ″) of the rubber ring (1). In close contact with each other, the ground 1 ″ is protruded outward as a result of pressurizing the carbon 7 to the object to be bound 7, thereby making a strong impact seizure, thereby reducing the loosening of the nut 5 even under severe shock or vibration. In FIG. 3, if the present washer is interposed on both sides of the object to be attached, the effect of the present invention can be doubled and increased, and it is simple to manufacture and can be firmly bound without any damage to the soft material. will be.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820000234U KR830002282Y1 (en) | 1982-01-13 | 1982-01-13 | Watshire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019820000234U KR830002282Y1 (en) | 1982-01-13 | 1982-01-13 | Watshire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR830002282Y1 true KR830002282Y1 (en) | 1983-10-24 |
Family
ID=19223791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019820000234U KR830002282Y1 (en) | 1982-01-13 | 1982-01-13 | Watshire |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR830002282Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200458081Y1 (en) * | 2009-07-06 | 2012-01-18 | 홍기현 | Washer for coupling chain of the bag |
-
1982
- 1982-01-13 KR KR2019820000234U patent/KR830002282Y1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200458081Y1 (en) * | 2009-07-06 | 2012-01-18 | 홍기현 | Washer for coupling chain of the bag |
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