KR19980054075U - Nuts with Loosen Function - Google Patents

Nuts with Loosen Function Download PDF

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Publication number
KR19980054075U
KR19980054075U KR2019960067267U KR19960067267U KR19980054075U KR 19980054075 U KR19980054075 U KR 19980054075U KR 2019960067267 U KR2019960067267 U KR 2019960067267U KR 19960067267 U KR19960067267 U KR 19960067267U KR 19980054075 U KR19980054075 U KR 19980054075U
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KR
South Korea
Prior art keywords
nut
fixture
fastening
insertion groove
loosening
Prior art date
Application number
KR2019960067267U
Other languages
Korean (ko)
Inventor
예수열
Original Assignee
박병재
현대자동차 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 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR2019960067267U priority Critical patent/KR19980054075U/en
Publication of KR19980054075U publication Critical patent/KR19980054075U/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/34Locking by deformable inserts or like parts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

본 고안은 풀림 방지 기능을 갖는 너트에 관한 것으로, 고정물의 체결을 위하여 사용되는 볼트와 체결되어 풀림을 방지하여 고정물의 견고한 고정이 유지되도록 하기 위하여 너트의 일측으로 개방된 원형의 삽입홈을 상기 너트와 일체로 형성하며 상기 원형의 삽입홈과 동일한 직경을 갖는 탄성부재를 상기 삽입홈에 삽입하여 소정 길이만큼 돌출되도록하여 너트의 체결에 의하여 고정물과 너트가 탄지되도록 하여 고정물의 고정을 위하여 볼트에 체결되는 너트의 체결작업이 용이하여 작업성이 증가되며 너트의 체결과 동시에 풀림이 방지되고 체결된 너트의 체결력이 증대되도록 한 풀림 방지 기능을 갖는 너트에 관한 것이다.The present invention relates to a nut having an anti-loosening function, the nut having a circular insertion groove opened to one side of the nut to be fastened with a bolt used to fasten the fixture to prevent loosening to maintain a firm fixation of the fixture. It is formed integrally with and inserted into the elastic member having the same diameter as the circular insertion groove into the insertion groove so as to protrude by a predetermined length to fasten the fixture and the nut by the fastening of the nut fastened to the bolt for fixing the fixture It relates to a nut having an anti-loosening function to facilitate the fastening operation of the nut is to increase the workability and to prevent the loosening at the same time as the fastening of the nut is increased and to increase the fastening force of the fastened nut.

Description

풀림 방지 기능을 갖는 너트Nuts with Loosen Function

본 고안은 풀림 방지 기능을 갖는 너트에 관한 것으로, 고정물의 체결을 위하여 사용되는 볼트와 체결되어 풀림을 방지하여 고정물의 견고한 고정이 유지되도록 한 풀림 방지 기능을 갖는 너트에 관한 것이다.The present invention relates to a nut having an anti-loosening function, and relates to a nut having an anti-loosening function which is fastened with a bolt used for fastening of a fixture to prevent loosening so that a firm fixing of the fixture is maintained.

일반적으로 볼트와 체결되어 고정물의 고정이나 결합을 위하여 적용되는 너트는 체결되는 볼트와 동일한 규격으로 구비되며 상기 볼트에 체결시켜 작업이 수행되도록 하였다.In general, the nut is fastened to the bolt is applied to the fixing or coupling of the fixture is provided with the same size as the bolt to be fastened to the bolt to perform the work.

이때, 체결되는 너트는 용도에 따라 여러 기능을 갖는 너트를 필요로 하였으며 특히, 진동이나 회전되는 고정물에 적용되는 너트는 볼트와 체결된 상태를 유지하기 위하여 풀림이 방지되는 기능을 갖는 특수기능이 부과된 너트를 체결하거나 별도의 방지장치를 너트와 함께 체결하여 너트의 풀림이 방지되도록 하였다.At this time, the fastening nut required a nut having various functions according to the use, and in particular, a nut applied to a vibration or rotating fixture is imposed with a special function having a function of preventing loosening in order to maintain a fastening state with the bolt. Fastened nut or a separate preventer together with the nut to prevent loosening of the nut.

그러나 이와 같이 체결된 너트의 풀림을 방지하기 위하여 적용되는 풀림 방지형 너트는 너트의 제작에 따른 공정이 용이하지 못하였으며 그에 따른 단가의 상승요인으로 제기되었으며 너트의 풀림을 방지하기 위하여 적용되는 별도의 방지장치인 스프링 와셔는 너트의 체결에 의한 탄성력으로 너트의 풀림이 방지되도록 한 것으로 너트를 체결할 때 함께 체결하여야 하는 작업상의 번거로움이 제기되었으며 특히, 너트의 체결이 하측에서 상측으로 이루어지는 경우에는 상기 스프링 와셔와 같은 방지장치의 결합이 더욱 용이하지 못한 문제점이 발생되었다.However, the anti-loosening nut applied to prevent loosening of the nut fastened in this way was not easy to process according to the manufacture of the nut, and was raised as a factor of increase in unit price accordingly, and a separate nut applied to prevent loosening of the nut The spring washer, which is a prevention device, prevents the nut from loosening due to the elastic force by tightening the nut. It has been inconvenient to work with the nut when tightening the nut. The problem is that the coupling of the prevention device such as the spring washer is not more easy.

따라서 본 고안은 상기와 같은 문제점을 해소하기 위한 것으로 고정물의 고정을 위하여 볼트에 체결되는 너트의 체결작업이 용이하여 작업성이 증가되며 너트의 체결과 동시에 풀림이 방지되고 체결된 너트의 체결력이 증대되도록 한 풀림 방지 기능을 갖는 너트를 제공하는데 본 고안의 목적이 있다.Therefore, the present invention is intended to solve the problems as described above, the fastening work of the nut fastened to the bolt for fixing the fixture is easy to increase the workability, preventing loosening at the same time as the fastening of the nut and the fastening force of the fastened nut is increased It is an object of the present invention to provide a nut having an anti-loosening function as much as possible.

도 1은 본 고안에 따른 너트를 보인 단면도1 is a cross-sectional view showing a nut according to the present invention

도 2는 본 고안에 따른 너트의 사용상태를 보인 단면도2 is a cross-sectional view showing a state of use of the nut according to the present invention

*도면중 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 삽입홈20 : 탄성부재10: insertion groove 20: elastic member

100 : 너트G : 고정물100: nut G: fixture

상기와 같은 목적을 달성하기 위하여 본 고안은 너트의 일측으로 개방된 원형의 삽입홈을 상기 너트와 일체로 형성하며 상기 원형의 삽입홈과 동일한 직경을 갖는 탄성부재를 상기 삽입홈에 삽입하여 소정 길이만큼 돌출되도록하여 너트의 체결에 의하여 고정물과 너트가 탄지 되도록 함으로서 소기의 목적이 달성된다.In order to achieve the above object, the present invention forms a circular insertion groove opened to one side of a nut integrally with the nut, and inserts an elastic member having the same diameter as the circular insertion groove into the insertion groove. By projecting as much as possible so that the fixture and the nut are supported by the fastening of the nut, the desired purpose is achieved.

이하, 첨부된 도면에 의하여 본 고안의 실시 예를 상세히 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안에 따른 너트를 보인 단면도이며 도 2는 본 고안에 따른 너트의 사용상태를 보인 단면도로서 도시된 바와 같이 너트(100)의 일측으로 개방된 원형의 삽입홈(10)을 상기 너트(100)에 일체로 형성하며 상기 원형의 삽입홈(10)과 동일한 직경을 갖는 탄성부재(20)를 상기 삽입홈(10)에 삽입하여 소정 길이만큼 돌출되도록하여 너트(100)의 체결에 의하여 고정물(G)과 너트(100)가 탄지되도록 한 구성이다.1 is a cross-sectional view showing a nut according to the present invention and Figure 2 is a cross-sectional view showing a state of use of the nut according to the present invention as shown in the circular insertion groove 10 opened to one side of the nut 100 said nut Is formed integrally with the 100 and the elastic member 20 having the same diameter as the circular insertion groove 10 is inserted into the insertion groove 10 so as to protrude by a predetermined length by the fastening of the nut 100 The fixture G and the nut 100 are configured to be burnt.

이와 같이 구성된 본 고안의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.

너트(100)의 삽입홈(10)에 삽입된 탄성부재(20)는 상기 너트(100)의 일측면으로 소정 길이만큼 돌출되어 상기 너트(100)의 체결에 의하여 상기 탄성부재(200)가 압축되어 너트(100)를 탄지 한다.The elastic member 20 inserted into the insertion groove 10 of the nut 100 protrudes to a side of the nut 100 by a predetermined length so that the elastic member 200 is compressed by the fastening of the nut 100. To hold the nut 100.

즉, 탄성부재(20)가 일측으로 돌출된 너트(100)를 상기 탄성부재(20)가 돌출된 부위가 체결되는 고정물측을 향하게 체결하며 이와 동시에 탄성부재(20)는 고정물(G)과 접촉되어 삽입홈(10)의 내부로 압입되어 고정물(G)과 너트(100)가 탄지되어 너트(100)의 풀림이 방지된다.That is, the nut 100 protruding to one side of the elastic member 20 is fastened toward the fixture to which the protruding portion of the elastic member 20 is fastened, and at the same time, the elastic member 20 contacts the fixture G. As a result, the fixture G and the nut 100 are pressurized into the insertion groove 10 to prevent loosening of the nut 100.

또한 이와 같이 된 너트(100)는 상기 너트(100)의 풀림을 방지하기 위한 탄성부재(20)가 너트(100)과 함께 체결되어 너트(100)의 체결작업에 따른 작업이 용이하게 이루어진다.In addition, the nut 100 as described above is fastened with the nut 100 to the elastic member 20 to prevent loosening of the nut 100 is made easy according to the fastening operation of the nut 100.

이와 같이 된 본 고안인 풀림 방지 기능을 갖는 너트를 제공하면 고정물의 고정을 위하여 볼트에 체결되는 너트의 체결작업이 용이하여 작업성이 증가되는 효과가 있으며 상기 너트의 체결과 동시에 풀림이 방지되고 체결된 너트의 체결력이 증대되는 이점이 제공된다.Providing the nut having the anti-loosening function of the present invention as described above facilitates the fastening operation of the nut fastened to the bolt for fixing the fixture, thereby increasing the workability and preventing the fastening at the same time as the fastening of the nut. The advantage is that the tightening force of the screw nut is increased.

Claims (1)

너트(100)의 일측으로 개방된 원형의 삽입홈(10)을 상기 너트(100)에 일체로 형성하며 상기 원형의 삽입홈(10)과 동일한 직경을 갖는 탄성부재(20)를 상기 삽입홈(10)에 삽입하여 소정 길이만큼 돌출되도록하여 너트(100)의 체결에 의햐여 고정물(G)과 너트(100)가 탄지되는 것을 특징으로 하는 풀림 방지 기능을 갖는 너트.A circular insertion groove 10 open to one side of the nut 100 is integrally formed in the nut 100 and an elastic member 20 having the same diameter as the circular insertion groove 10 is inserted into the insertion groove ( 10) a nut having an anti-loosening function, characterized in that the fixture G and the nut 100 are supported by the fastening of the nut 100 so as to protrude by a predetermined length.
KR2019960067267U 1996-12-31 1996-12-31 Nuts with Loosen Function KR19980054075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960067267U KR19980054075U (en) 1996-12-31 1996-12-31 Nuts with Loosen Function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960067267U KR19980054075U (en) 1996-12-31 1996-12-31 Nuts with Loosen Function

Publications (1)

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KR19980054075U true KR19980054075U (en) 1998-10-07

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ID=54004903

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Application Number Title Priority Date Filing Date
KR2019960067267U KR19980054075U (en) 1996-12-31 1996-12-31 Nuts with Loosen Function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102001776B1 (en) * 2018-04-12 2019-07-17 윤덕규 Inflator for life jacket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102001776B1 (en) * 2018-04-12 2019-07-17 윤덕규 Inflator for life jacket

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