KR200395383Y1 - Jointer using magnet - Google Patents
Jointer using magnet Download PDFInfo
- Publication number
- KR200395383Y1 KR200395383Y1 KR20-2005-0019030U KR20050019030U KR200395383Y1 KR 200395383 Y1 KR200395383 Y1 KR 200395383Y1 KR 20050019030 U KR20050019030 U KR 20050019030U KR 200395383 Y1 KR200395383 Y1 KR 200395383Y1
- Authority
- KR
- South Korea
- Prior art keywords
- magnet
- nut
- bolt
- fastener
- head
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 230000005389 magnetism Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
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- 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
- F16B37/00—Nuts or like thread-engaging members
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- 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
- F16B39/28—Locking 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
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- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
진동에 의한 풀림을 방지할 수 있는 자석을 이용한 체결구가 개시된다. 본 고안에 따른 체결구는 머리부와 나사부로 이루어진 볼트와, 나사부에 체결되는 너트로 이루어진다. 이때, 볼트 및 너트 중 어느 하나 이상에는 자석이 함유된다. 즉, 볼트머리부의 하부면상에 자석이 끼워지도록 안쪽으로 안치부가 형성되고, 안치부의 입구측에는 자석이 빠지지 않도록 걸림턱이 형성된다. 또는, 볼트머리부의 내부에 자석이 내장될 수도 있다. 한편, 너트의 어느 일측면상에는 자석이 끼워지도록 안쪽으로 제 2 안치부가 형성되고, 제 2 안치부의 입구측에는 자석이 빠지지 않도록 제 2 걸림턱이 형성된다. 또는, 너트의 내부에는 자석이 내장될 수도 있다.A fastener using a magnet capable of preventing loosening due to vibration is disclosed. The fastener according to the present invention consists of a bolt consisting of a head and a screw, and a nut fastened to the screw. At this time, at least one of the bolt and the nut contains a magnet. That is, the settled portion is formed inwardly so that the magnet is fitted on the lower surface of the bolt head portion, and the latching jaw is formed on the inlet side of the settled portion so that the magnet does not fall out. Alternatively, a magnet may be built in the bolt head. On the other hand, on one side of the nut, the second settled portion is formed inwardly so that the magnet is fitted, and the second locking jaw is formed on the inlet side of the second settled portion so that the magnet does not fall out. Alternatively, a magnet may be built in the nut.
Description
본 고안은 볼트 너트 등의 체결구에 관한 것으로, 더욱 상세하게는 체결구로 사용되는 볼트나 너트에 자석을 포함하여 진동에 의한 풀림을 방지할 수 있는 자석을 이용한 체결구에 관한 것이다.The present invention relates to a fastener such as a bolt nut, and more particularly to a fastener using a magnet that can prevent loosening by vibration, including a magnet in the bolt or nut used as the fastener.
일반적으로 볼트, 너트 등의 체결구는 볼트에 수나사가 형성되어 있고 너트에 암나사가 형성되어 있어 서로 결합될 둘 이상의 물건들을 묶어주는 역할을 수행한다.In general, fasteners such as bolts and nuts have male threads formed on the bolts and female threads formed on the nuts to bind two or more objects to be coupled to each other.
그러나 상기와 같은 볼트 및 너트는 현재에도 가장 널리 쓰이는 체결수단이면서도 몇가지의 문제점이 있었는데, 이러한 문제점을 해결할 수 있는 방안이 없었다.However, the bolts and nuts as described above had some problems even though they are the most widely used fastening means, and there was no way to solve these problems.
즉, 일반적인 볼트 및 너트는 서로 나사결합으로 체결되는데, 최대의 토크로 체결되었을 때에 처음에는 잘 풀리지 않다가 계속되는 진동에 약간씩 풀리게 된다. 이러한 볼트 및 너트는 고정된 물체를 결합시킬 때는 풀림의 걱정이 없지만, 자동차, 항공기, 공작기계 등과 같은 진동이 심한 장치에서는 주기적으로 볼트의 풀림을 점검해봐야 하는 문제점이 있어왔다.That is, general bolts and nuts are fastened to each other by screwing, and when tightened with the maximum torque, they are not easily released at first, but are slightly loosened by continuous vibration. These bolts and nuts do not have to worry about loosening when the fixed object is coupled, but in a vibration-intensive device such as automobiles, aircraft, machine tools, etc., there has been a problem of checking the bolt loosening periodically.
본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 본 고안의 목적은 볼트 또는 너트에 자석을 함유하여 볼트 또는 너트가 진동에 의해 결합물에서 이탈되지 않도록 하는 자석을 이용한 체결구를 제공하는데 있다.The present invention is devised to solve the above problems, an object of the present invention is to provide a fastener using a magnet containing a magnet in the bolt or nut to prevent the bolt or nut from being separated from the assembly by vibration. have.
상기와 같은 목적을 달성하기 위해 본 고안은,The present invention to achieve the above object,
머리부와 나사부로 이루어진 볼트와, 나사부에 체결되는 너트로 이루어진 체결구에 있어서,In the fastener consisting of a bolt consisting of a head and a thread, and a nut fastened to the thread,
볼트 및 너트 중 어느 하나 이상에는 자석이 함유되는 것을 특징으로 하는 자석을 이용한 체결구를 제공한다.At least one of the bolt and nut provides a fastener using a magnet, characterized in that the magnet is contained.
이때, 볼트머리부의 하부면상에는 자석이 끼워지도록 안쪽으로 안치부이 형성되고, 안치부의 입구측에는 자석이 빠지지 않도록 걸림턱이 형성되는 것이 바람직하다.At this time, it is preferable that the settled portion is formed inwardly so that the magnet is fitted on the lower surface of the bolt head, and the locking jaw is formed on the inlet side of the settled portion so that the magnet does not fall out.
그리고, 너트의 어느 일측면상에는 자석이 끼워지도록 안쪽으로 제 2 안치부가 형성되고, 제 2 안치부의 입구측에는 자석이 빠지지 않도록 제 2 걸림턱이 형성됨이 바람직하다.And, on one side of the nut, it is preferable that the second settled portion is formed inward so that the magnet is fitted, and the second locking jaw is formed on the inlet side of the second settled portion so that the magnet does not fall out.
한편, 볼트머리부와 너트에는 자석이 내장될 수도 있다.On the other hand, a magnet may be embedded in the bolt head and the nut.
또는, 볼트머리부의 하부면과 너트의 어느 일측면상에는 와셔형태의 자석이 일체로 형성될 수도 있다.Alternatively, a washer-shaped magnet may be integrally formed on the lower surface of the bolt head and on one side of the nut.
이하, 첨부된 도면들을 참조하여 본 고안의 바람직한 실시예에 따른 자석을 이용한 체결구에 대해 설명한다.Hereinafter, a fastener using a magnet according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.
도 1, 도 2 및 도 3은 본 고안에 따른 볼트의 여러 가지 형태를 보여주기 위한 실시도면이고, 도 4는 도 1에 도시된 볼트에서 머리부를 절개하여 나타낸 사시도이고, 도 5, 도 6 및 도 7은 본 고안에 따른 너트의 여러 가지 형태를 보여주기 위한 실시도면이고, 도 8은 도 5에 도시된 너트를 절개하여 나타낸 사시도이다.1, 2 and 3 is an exemplary view for showing various forms of the bolt according to the present invention, Figure 4 is a perspective view showing the head cut in the bolt shown in Figure 1, Figures 5, 6 and 7 is an exemplary view for showing various forms of the nut according to the present invention, Figure 8 is a perspective view showing the nut shown in FIG.
본 고안에 따른 자석을 이용한 체결구는 볼트와 너트로 이루어지며, 각각의 볼트 및 너트에 자석이 함유된다. 여기에서 자석이 함유됨은 볼트 및 너트의 자체가 자석으로 제작될 수도 있고, 사용되는 범위에 따라 볼트 및 너트의 요소에 자석이 부착될 수도 있고, 볼트 및 너트의 내부에 자석이 내장될 수도 있다.The fastener using the magnet according to the present invention is composed of a bolt and a nut, and each bolt and nut contains a magnet. In this case, the magnet is contained in the bolt and the nut itself may be made of a magnet, the magnet may be attached to the elements of the bolt and nut, depending on the range used, the magnet may be embedded in the bolt and nut.
즉, 도 1 및 도 4에서 보는 바와 같이 볼트(110)는 각종 렌치에 의해 죄여지는 머리부(112)와, 너트가 체결되는 나사부(114)로 이루어지며, 그 머리부(112)의 하부면상에 자석이 부착된다. 이때, 머리부(112)의 하부면상에는 자석(M)이 안으로 들어갈 수 있는 안치부(116)가 형성되며, 그 안치부(116)의 입구측 외주면에는 안치된 자석(M)이 이탈되지 않도록 걸림턱(118)이 형성된다.That is, as shown in FIGS. 1 and 4, the bolt 110 is composed of a head portion 112 fastened by various wrenches and a thread portion 114 to which nuts are fastened, and a lower portion of the head portion 112. The magnet is attached to the surface. At this time, on the lower surface of the head 112 is formed a settled portion 116 into which the magnet M can enter, so that the settled magnet M is not separated from the inlet side outer peripheral surface of the settled portion 116. A locking jaw 118 is formed.
또는, 도 2에서 보는 바와 같이 볼트(110')를 성형 할 때에 자석을 머리부(112)에 내장하여 사출성형할 수도 있다.Alternatively, as shown in FIG. 2, when the bolt 110 ′ is molded, a magnet may be embedded in the head 112 to be injection molded.
또는, 도 3에서 보는 바와 같이 볼트(110")는 머리부(112)와 나사부(114)의 사이에 와셔형태의 자석(M)을 일체로 형성하여 제작될 수도 있다.Alternatively, as shown in FIG. 3, the bolt 110 ″ may be manufactured by integrally forming a washer-shaped magnet M between the head 112 and the threaded portion 114.
이와 같이 볼트(110, 110', 110")에 자석(M)이 함유되면, 볼트(110, 110', 110")에 밀착되는 결합물 또는 너트 등이 볼트(110, 110', 110")의 자성에 의해 떨어지지 않게 된다.As such, when the magnets M are contained in the bolts 110, 110 ′ and 110 ″, the combinations or nuts that are in close contact with the bolts 110, 110 ′ and 110 ″ may be attached to the bolts 110, 110 ′ and 110 ″. Will not fall by the magnetism of.
한편, 너트는 볼트와 마찬가지로 자석이 너트의 일측면에 부착되거나 내장된다. 즉, 도 5 및 도 8에서 보는 바와 같이 너트(120)의 일측면에 안으로 제 2 안치부(122)를 형성하고 그 제 2 안치부(122)에 자석(M)을 끼우는 것이다. 이때, 자석(M)이 빠지는 것을 방지하기 위하여 제 2 안치부(122)의 입구측 외주면에 제 2 걸림턱(124)을 형성한다.On the other hand, like a bolt, a magnet is attached to or embedded in one side of the nut. That is, as shown in FIGS. 5 and 8, the second settling portion 122 is formed in one side of the nut 120 and the magnet M is inserted into the second settling portion 122. In this case, in order to prevent the magnet M from falling out, the second locking jaw 124 is formed on the outer circumferential surface of the inlet side of the second setter 122.
또는, 도 6에서 보는 것과 같이 너트(120')를 성형할 때에 자석(M)을 내장하여 사출성형할 수도 있다.Alternatively, as shown in FIG. 6, when molding the nut 120 ′, injection molding may be performed using a magnet M embedded therein.
또는, 도 7에서 보는 바와 같이 너트(120")의 일측면에 와셔형태의 자석(M)을 일체로 형성하여 제작될 수도 있다.Alternatively, as shown in FIG. 7, the washer-shaped magnet M may be integrally formed on one side of the nut 120 ″.
이와 같이 너트(120, 120', 120")에 자석(M)이 함유되면, 너트(120, 120', 120")에 밀착되는 볼트 및 결합물들이 너트(120, 120', 120")의 자성에 의해 떨어지지 않게 된다.As such, when the magnets M are included in the nuts 120, 120 ′ and 120 ″, the bolts and the combinations that come into close contact with the nuts 120, 120 ′ and 120 ″ may be used. It will not fall off by magnetism.
전술한 바와 같이 본 고안에 따른 체결구는 볼트 또는 너트에 자석을 함유하여 진동에 의해 볼트 또는 너트가 빠지지 않게 되어 볼트의 풀림으로 인해 야기될 수 있는 사고를 미연에 방지할 수 있다.As described above, the fastener according to the present invention may contain a magnet in the bolt or nut to prevent the bolt or nut from being pulled out by vibration, thereby preventing an accident that may be caused by loosening of the bolt.
또한, 자석을 이용한 체결구는 각종 공구를 사용할 때에도 볼트 또는 너트가 자성에 의해 공구에 부착되기 때문에 작업중 볼트 또는 너트를 떨어뜨리지 않는 잇점이 있다.In addition, a fastener using a magnet has an advantage of not dropping the bolt or nut during operation because the bolt or nut is attached to the tool by magnetism even when using various tools.
또한, 좁은 기계속에서 손을 넣어 작업하는 경우에도 볼트 또는 너트를 집어넣고 체결할 때에 부주의로 인해 볼트나 너트가 손에서 빠지더라도 아래로 떨어지지 않는 잇점이 있다.In addition, even when working by hand in a narrow machine, there is an advantage that the bolt or nut does not fall down even if the bolt or nut is inadvertently removed from the hand when inserting and tightening the bolt or nut.
상기에서는 본 고안의 바람직한 실시예를 참조하여 설명하였지만, 해당기술 분야의 숙련된 당업자는 실용신안등록청구범위에 기재된 본 고안의 사상 및 영역으로부터 벗어나지 않는 범위내에서 본 고안을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the present invention described in the utility model registration claims. It will be appreciated.
도 1, 도 2 및 도 3은 본 고안에 따른 볼트의 여러 가지 형태를 보여주기 위한 실시도면이고,1, 2 and 3 is an embodiment for showing various forms of bolts according to the present invention,
도 4는 도 1에 도시된 볼트에서 머리부를 절개하여 나타낸 사시도이고,Figure 4 is a perspective view showing the head cut in the bolt shown in Figure 1,
도 5, 도 6, 도 7은 본 고안에 따른 너트의 여러 가지 형태를 보여주기 위한 실시도면이고,5, 6, and 7 is an exemplary view for showing various forms of the nut according to the present invention,
도 8은 도 5에 도시된 너트를 절개하여 나타낸 사시도이다.FIG. 8 is a perspective view of the nut shown in FIG. 5;
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
110, 110', 110" : 볼트 112 : 머리부110, 110 ', 110 ": Bolt 112: Head
114 : 나사부 116 : 안치부114: threaded portion 116: settled portion
118 : 걸림턱 120, 120', 120" : 너트118: Jam Jaw 120, 120 ', 120 ": Nut
122 : 제 2 안치부 124 : 제 2 걸림턱122: second mounting portion 124: second locking jaw
M : 자석M: Magnet
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0019030U KR200395383Y1 (en) | 2005-06-30 | 2005-06-30 | Jointer using magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0019030U KR200395383Y1 (en) | 2005-06-30 | 2005-06-30 | Jointer using magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200395383Y1 true KR200395383Y1 (en) | 2005-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0019030U Ceased KR200395383Y1 (en) | 2005-06-30 | 2005-06-30 | Jointer using magnet |
Country Status (1)
| Country | Link |
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| KR (1) | KR200395383Y1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100831765B1 (en) | 2007-09-21 | 2008-05-23 | 김학선 | Engraving pad for fixed overload vehicle |
| KR100888987B1 (en) * | 2008-03-20 | 2009-03-19 | 백종균 | volt |
| KR200449313Y1 (en) | 2008-02-18 | 2010-06-30 | 손복만 | Pass-through with freeze drain valve |
| KR101154206B1 (en) | 2011-09-07 | 2012-06-26 | 명유선 | An all-purpose ceramic ware adornments |
| CN102865280A (en) * | 2011-07-08 | 2013-01-09 | 孙兴植 | Screw with magnetic body |
| CN103133477A (en) * | 2011-11-28 | 2013-06-05 | 苏州工业园区协诚精密五金有限公司 | Bolt component preparation technology |
| CN103133478A (en) * | 2011-11-28 | 2013-06-05 | 苏州工业园区协诚精密五金有限公司 | Bolt component |
| KR101513433B1 (en) * | 2013-11-06 | 2015-04-22 | 주식회사 태정기공 | Magnetic bolt assembly with hight-tension |
| KR20170045049A (en) | 2015-10-16 | 2017-04-26 | 손정희 | Fasteners with a magnet |
| KR102182930B1 (en) * | 2020-02-27 | 2020-11-25 | 이진희 | Strengthened support frame coupling structure |
-
2005
- 2005-06-30 KR KR20-2005-0019030U patent/KR200395383Y1/en not_active Ceased
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100831765B1 (en) | 2007-09-21 | 2008-05-23 | 김학선 | Engraving pad for fixed overload vehicle |
| KR200449313Y1 (en) | 2008-02-18 | 2010-06-30 | 손복만 | Pass-through with freeze drain valve |
| KR100888987B1 (en) * | 2008-03-20 | 2009-03-19 | 백종균 | volt |
| CN102865280A (en) * | 2011-07-08 | 2013-01-09 | 孙兴植 | Screw with magnetic body |
| KR101154206B1 (en) | 2011-09-07 | 2012-06-26 | 명유선 | An all-purpose ceramic ware adornments |
| CN103133477A (en) * | 2011-11-28 | 2013-06-05 | 苏州工业园区协诚精密五金有限公司 | Bolt component preparation technology |
| CN103133478A (en) * | 2011-11-28 | 2013-06-05 | 苏州工业园区协诚精密五金有限公司 | Bolt component |
| KR101513433B1 (en) * | 2013-11-06 | 2015-04-22 | 주식회사 태정기공 | Magnetic bolt assembly with hight-tension |
| KR20170045049A (en) | 2015-10-16 | 2017-04-26 | 손정희 | Fasteners with a magnet |
| KR101868361B1 (en) * | 2015-10-16 | 2018-06-18 | (주)파인드몰드 | Fasteners with a magnet |
| KR102182930B1 (en) * | 2020-02-27 | 2020-11-25 | 이진희 | Strengthened support frame coupling structure |
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