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KR200405409Y1 - Fixing bolt - Google Patents

Fixing bolt Download PDF

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Publication number
KR200405409Y1
KR200405409Y1 KR2020050029014U KR20050029014U KR200405409Y1 KR 200405409 Y1 KR200405409 Y1 KR 200405409Y1 KR 2020050029014 U KR2020050029014 U KR 2020050029014U KR 20050029014 U KR20050029014 U KR 20050029014U KR 200405409 Y1 KR200405409 Y1 KR 200405409Y1
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South Korea
Prior art keywords
fixing bolt
elastic piece
head
bolt
present
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Expired - Fee Related
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KR2020050029014U
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Korean (ko)
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전대호
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경신공업 주식회사
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    • 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
    • F16B39/284Locking by means of elastic deformation
    • 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
    • F16B35/00Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04Screw-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
    • F16B35/041Specially-shaped shafts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

본 고안은 고정용 볼트에 관한 것으로, 보다 상세하게는 헤드와, 상기 헤드의 하부로 형성되며, 원통형상인 몸체와, 상기 몸체의 둘레 하단에서 상부로 점차 벌어지는 다수개로 구비되고, 각각의 외측면에 나사산이 형성되며, 탄성을 갖는 탄성편으로 이루어진 고정용 볼트에 관한 것이다.The present invention relates to a fixing bolt, and more specifically, the head, and formed in the lower portion of the head, the cylindrical body, and a plurality of gradual opening from the lower end of the circumference of the body is provided, each on the outer surface A thread is formed and relates to a fixing bolt made of an elastic piece having elasticity.

상기한 구조에 의하면, 볼트의 몸체 둘레 하단에서 상부로 점차 벌어지며 외측면에 나사산이 형성된 다수개의 탄성편이 구비되어 볼팅 체결이 아닌 손으로 밀어서 체결하는 볼트 구조로서, 너무 많은 볼트체결을 하거나 볼트 체결이 어려운 부위에도 용이하게 조립할 수 있어 조립성과 생산성을 향상시키는 장점이 있다.According to the above structure, the bolt structure is gradually expanded from the lower end of the circumference of the body of the bolt to the upper side and is provided with a plurality of elastic pieces having a thread on the outer surface, so that the bolt structure is pushed by hand instead of bolting. It can be easily assembled even in this difficult part has the advantage of improving the assembly and productivity.

고정용 볼트, 탄성편, 플라스틱 Fixing bolt, elastic piece, plastic

Description

고정용 볼트 {fixing bolt}Fixing bolt {fixing bolt}

도 1은 일반적인 볼트를 나타낸 사시도.1 is a perspective view showing a typical bolt.

도 2는 본 고안에 따른 고정용 볼트의 사시도.2 is a perspective view of a fixing bolt according to the present invention.

도 3은 본 고안에 따른 고정용 볼트의 단면도.3 is a cross-sectional view of the fixing bolt according to the present invention.

도 4는 본 고안에 따른 고정용 볼트의 사용상태 단면도.Figure 4 is a cross-sectional view of the use state of the fixing bolt according to the present invention.

도 5는 본 고안에 따른 고정용 볼트의 다른 실시예.5 is another embodiment of a fixing bolt according to the present invention.

도 6은 본 고안에 따른 고정용 볼트의 다른 실시예 결합단면도.Figure 6 is a cross-sectional view of another embodiment of the fixing bolt according to the present invention.

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

10 : 헤드 20,60 : 몸체10: head 20,60: body

22,62 : 수용홈 30,70 : 탄성편22,62: receiving groove 30,70: elastic piece

32,72 : 나사산 34,74 : 간격부32,72 Thread 34,74 Spacing

40 : 패널 42 : 체결공40 panel 42 fastening hole

80 : 너트80: nuts

본 고안은 고정용 볼트에 관한 것으로, 더욱 상세하게는 볼트의 몸체 둘레 하단에서 상부로 점차 벌어지며 외측면에 나사산이 형성된 다수개의 탄성편이 구비되어 볼팅 체결이 아닌 손으로 밀어서 체결하는 볼트 구조로서, 조립성과 생산성을 향상시키는 고정용 볼트에 관한 것이다.The present invention relates to a fixing bolt, more specifically as a bolt structure that is gradually expanded from the lower end of the body around the bolt to the upper part and is provided with a plurality of elastic pieces formed with a thread on the outer surface to push by hand instead of bolting fastening, It relates to a fixing bolt for improving the assembly and productivity.

일반적으로, 볼트나 너트는 2개 이상의 구조물이 연결되거나 부착되게 하기 위하여 사용되는 것으로서 이들 구조물을 체결하는데 광범위하게 사용되고 있다.In general, bolts and nuts are used to connect or attach two or more structures and are widely used to fasten these structures.

이러한 종래의 기술은 도 1에서 도시된 바와 같이 임의의 체결공보다 직경이 넓은 헤드(2)와, 상기 헤드(2)의 중심하단에 형성된 몸체(4)와, 상기 몸체(4)의 일부 또는 전체 둘레에 형성된 나사산(6)으로 이루어진다.This prior art has a head 2 having a diameter larger than any fastening hole as shown in FIG. 1, a body 4 formed below the center of the head 2, and a portion or part of the body 4. It consists of threads 6 formed around the perimeter.

상기 헤드(2)의 상면에는 십자, 일자, 육각형상 등의 홈(8)이 형성되어 있으며, 임팩트나 전동도구를 이용하여 볼팅 작업을 한다.The upper surface of the head (2) is formed with a groove (8) such as cross, date, hexagonal shape, bolting work using an impact or a power tool.

전동도구의 끝단을 상기 헤드(2)의 상면에 형성된 홈(8)에 일치시킨 후 회전시키면 상기 몸체(4)의 둘레에 형성된 나사산(6)과 임의의 체결공의 내측에 형성된 나사산이 맞물리면서 체결된다.When the end of the power tool is matched with the groove 8 formed on the upper surface of the head 2 and rotated, the thread 6 formed around the body 4 and the screw thread formed inside the predetermined fastening hole engage with each other. do.

그러나, 상기와 같은 종래의 고정용 볼트에 의하면 너무 많은 볼트체결을 하거나 볼트체결이 어려운 부위가 발생하면 조립공정에서 발생하는 소모시간이 많아서 생산성이 떨어지는 문제점이 있었다.However, according to the conventional fixing bolts as described above, if too many bolts are fastened or a difficult part is fastened, there is a problem in that productivity is decreased due to a large amount of time spent in the assembling process.

이에 본 고안은 상기와 같은 문제점들을 해소하기 위해 안출된 것으로써, 본 고안은 볼트의 몸체 둘레 하단에서 상부로 점차 벌어지며 외측면에 나사산이 형성된 다수개의 탄성편이 구비되어 볼팅 체결이 아닌 손으로 밀어서 체결하는 볼트 구조로서, 조립성과 생산성을 향상시키는 고정용 볼트를 제공하는 것이 목적이다.The present invention has been devised to solve the above problems, the present invention is gradually opened from the bottom of the circumference of the body of the bolt to the top and is provided with a plurality of elastic pieces formed with a thread on the outer surface to push by hand rather than bolting fastening As a bolt structure to fasten, it aims at providing the fixing bolt which improves assembly property and productivity.

상기와 같은 목적을 달성하기 위한 본 고안은, 헤드와, 상기 헤드의 하부로 형성되며, 원통형상인 몸체와, 상기 몸체의 둘레 하단에서 상부로 점차 벌어지는 다수개로 구비되고, 각각의 외측면에 나사산이 형성되며, 탄성을 갖는 탄성편으로 이루어진다.The present invention for achieving the above object is provided with a head, a lower portion of the head, a cylindrical body, and a plurality of gradually opening from the lower end of the circumference of the body to the top, the thread on each outer surface It is formed of an elastic piece having elasticity.

상기한 구조는 볼팅 체결이 아닌 손으로 밀어서 체결하는 볼트 구조로서, 조립성 및 생산성을 향상시키는 효과가 있다.The above structure is a bolt structure to be pushed by hand rather than bolting fastening, there is an effect of improving the assembly and productivity.

이하, 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 설명한다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

또한, 본 실시예는 본 고안의 권리범위를 한정하는 것이 아니라 단지 예시로 제시된 것이며, 종래 구성과 동일한 부분은 동일한 부호 또는 명칭을 사용한다.In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only, the same parts as in the conventional configuration using the same reference numerals or names.

도 2는 본 고안에 따른 고정용 볼트의 사시도이고, 도 3은 본 고안에 따른 고정용 볼트의 단면도이며, 도 4는 본 고안에 따른 고정용 볼트의 사용상태 단면도이고, 도 5는 본 고안에 따른 고정용 볼트의 다른 실시예이며, 도 6은 본 고안에 따른 고정용 볼트의 다른 실시예 결합단면도이다.Figure 2 is a perspective view of the fixing bolt according to the present invention, Figure 3 is a cross-sectional view of the fixing bolt according to the present invention, Figure 4 is a cross-sectional view of the use state of the fixing bolt according to the present invention, Figure 5 Another embodiment of the fixing bolt according to, Figure 6 is a cross-sectional view of another embodiment of the fixing bolt according to the present invention.

도 2 또는 도 3에서 도시한 바와 같이, 본 고안에 따른 고정용 볼트(100)는 헤드(10), 몸체(20), 탄성편(30)으로 이루어진다.As shown in Figure 2 or 3, the fixing bolt 100 according to the present invention consists of a head 10, the body 20, the elastic piece 30.

상기 헤드(10)는 6각의 판재형으로 임의의 체결공 직경보다 크게 형성되며, 상기 헤드(10)의 중심하단에는 몸체(20)가 형성된다.The head 10 is formed in a hexagonal plate shape larger than any diameter of the fastening hole, the body 20 is formed in the lower center of the head 10.

상기 몸체(20)는 상기 헤드(10)의 하방으로 연장되어 원통형상으로 형성되며, 상기 몸체(20)의 둘레에는 다수개의 탄성편(30)이 형성된다.The body 20 extends downward of the head 10 to have a cylindrical shape, and a plurality of elastic pieces 30 are formed around the body 20.

상기 탄성편(30)은 상기 몸체(20)의 둘레 하단에서 상부로 점차 벌어지게 형성되어 탄성을 갖으며, 각각의 외측면에 나사산(32)이 형성된다.The elastic piece 30 is formed to gradually open from the lower circumference of the body 20 to the upper side to have elasticity, and a thread 32 is formed on each outer surface thereof.

그리고, 상기 탄성편(30)의 내측 몸체(20)의 둘레에는 상기 탄성편(30)의 수축 시 탄성편(30)을 수용하는 수용홈(22)이 형성되고, 상기 탄성편 각각의 사이에는 간격부가 형성되며, 상기 간격부(34)는 하방으로 갈수록 좁아지는 역삼각형 형상으로 하는 것이 바람직하다.In addition, an accommodating groove 22 is formed around the inner body 20 of the elastic piece 30 to accommodate the elastic piece 30 when the elastic piece 30 shrinks, and between each of the elastic pieces 30. The gap portion is formed, it is preferable that the gap portion 34 has an inverted triangle shape that narrows downward.

또한, 상기 헤드, 몸체, 탄성편은 일체로 플라스틱 사출 형성된다.In addition, the head, the body, the elastic piece is integrally formed by plastic injection.

이하, 상기 구성을 가지는, 본 고안의 바람직한 실시예에 의한 작용 및 효과를 살펴보기로 한다.Hereinafter, the operation and effects by the preferred embodiment of the present invention having the above configuration will be described.

우선, 도 3에서 도시한 바와 같이 체결공(42)이 형성된 판넬(40)이 구비되고, 상기 판넬(40)의 상부에는 고정하고자 하는 부품(50)이 구비된다.First, as shown in FIG. 3, a panel 40 having fastening holes 42 is provided, and a component 50 to be fixed is provided on the panel 40.

상기 부품(50)에는 연결공(52)가 형성되고, 상기 체결공(42)과 연결공(52)을 일치시킨 후 상기 고정용 볼트를 상부에서 가압하여 나사 결합시킨다.A connection hole 52 is formed in the component 50, and the coupling hole 42 and the connection hole 52 coincide with each other to press the fixing bolt from the top to screw the coupling hole 52.

이때, 상기 고정용 볼트(100)의 몸체(20) 둘레에 형성된 탄성편(30)이 내측으로 수축되면서 상기 몸체(20)의 수용홈(22)에 수용됨과 동시에 상기 각각의 탄성편(30) 사이에 형성된 간격부(34)가 오므려져 삽입된다.At this time, the elastic piece 30 formed around the body 20 of the fixing bolt 100 is contracted inward and received in the receiving groove 22 of the body 20 and at the same time the respective elastic pieces 30. The gap 34 formed therebetween is pinched and inserted.

상기 수용홈(22)에 의해 상기 몸체(20)의 외측으로 탄성편(30)이 돌출되는 것을 방지하고, 상기 간격부(34)에 의해 상기 탄성편(30)의 삽입 시 각각의 탄성편이 겹쳐지는 것을 방지한다.The elastic piece 30 is prevented from protruding to the outside of the body 20 by the receiving groove 22, and each elastic piece overlaps when the elastic piece 30 is inserted by the spacer 34. Prevents losing

상부에 형성된 6각 판재형의 헤드(10)는 상기 연결공(52)의 외측면에 걸리게 되어 더 이상 삽입되지 않는다.Hexagonal plate-shaped head 10 formed on the top is caught by the outer surface of the connection hole 52 is no longer inserted.

상기 탄성편(30)의 외측면에는 나사산(32)이 형성되어 상기 체결공(42)에 나사 결합되어 고정되며, 상기 탄성편(30)의 탄성력에 의해 체결공(42)의 내측면을 가압함으로 더욱 단단히 고정된다.A thread 32 is formed on the outer surface of the elastic piece 30 to be screwed to the fastening hole 42 to be fixed, and press the inner surface of the fastening hole 42 by the elastic force of the elastic piece 30. So that it is more firmly fixed.

한편, 상기 고정용 볼트(100)의 해체는 상기 6각 판재형의 헤드(10)를 회전시킴으로서, 일반적인 볼트와 동일한 방식으로 제거하도록 하여 볼트의 성능을 그대로 유지하면서 조립성을 개선한다.On the other hand, the disassembly of the fixing bolt 100 by rotating the hexagonal plate-shaped head 10, to be removed in the same manner as the general bolt to improve the assembly performance while maintaining the performance of the bolt as it is.

도 5 또는 도 6은 상기 고정용 볼트의 다른 실시예로서, 패널(40)에 탄성편(70)을 구비한 몸체(60)를 일체로 형성하여 너트(80)를 가압하여 고정하는 구조이다.5 or 6 is another embodiment of the fixing bolt, the panel 40 is a structure for integrally forming the body 60 having an elastic piece 70 to press the nut 80 to fix it.

상기 몸체(60)에 연결하고자 하는 부품을 삽입한 후에 상부에서 손으로 너트(80)를 가압하여 끼운다.After inserting the parts to be connected to the body 60, by pressing the nut 80 by hand from the top.

이때, 상기 탄성편(70)은 내측으로 수축하여 수용홈(62)에 수용되어 상기 너 트(80)의 하강이 용이하게 하며, 간격부(74)에 의해 각각의 탄성편(70)이 겹쳐지는 것을 방지한다.At this time, the elastic piece 70 is contracted inwardly is accommodated in the receiving groove 62 to facilitate the lowering of the nut 80, the respective elastic pieces 70 are overlapped by the spacer portion 74 Prevents losing

상기 너트(80)와 탄성편(70)의 외측에 형성된 나사산(72)이 나사 결합되고, 상기 탄성편(70)의 탄성에 의해 너트(80)의 내측면을 가압함으로써, 단단히 고정된다.A screw thread 72 formed on the outside of the nut 80 and the elastic piece 70 is screwed together, and is firmly fixed by pressing the inner surface of the nut 80 by the elasticity of the elastic piece 70.

한편, 해체는 상기 너트(80)를 회전시켜 상부로 해체한다.On the other hand, dismantling is dismantled to the top by rotating the nut (80).

상기와 같은 구성에 의하면, 볼트 체결을 손으로 할 수 있는 장점이 있어서, 조립성과 생산성을 향상시키고, 상기 고정용 볼트를 일체로 플라스틱 사출 성형하여 만들었기 때문에 리사이클용으로 사용하는 효과가 있다.According to the configuration as described above, there is an advantage that the bolt can be tightened by hand, improves the assembly and productivity, and because the fixing bolt is made by plastic injection molding integrally, there is an effect to use for recycling.

상기한 바와 같이 본 고안에 따른 고정용 볼트에 의하면, 볼트의 몸체 둘레 하단에서 상부로 점차 벌어지며 외측면에 나사산이 형성된 다수개의 탄성편이 구비되어 볼팅 체결이 아닌 손으로 밀어서 체결하는 볼트 구조로서, 너무 많은 볼트체결을 하거나 볼트 체결이 어려운 부위에도 용이하게 조립할 수 있어 조립성과 생산성을 향상시키는 장점이 있다.As described above, according to the fixing bolt according to the present invention, a plurality of elastic pieces which are gradually opened from the lower end around the body of the bolt to form a screw thread on the outer side and are bolted to be tightened by hand rather than bolting. Too many bolts or bolts can be easily assembled in difficult parts, there is an advantage to improve the assembly and productivity.

또한, 상기 볼트의 소재를 플라스틱으로 함으로써, 제작이 용이하고, 리사이클용으로 사용 가능하다는 효과가 있다.In addition, by using the material of the bolt made of plastic, the production is easy, there is an effect that can be used for recycling.

Claims (3)

헤드와;Head; 상기 헤드의 하부로 형성되며, 원통형상인 몸체와;A body formed in a lower portion of the head and having a cylindrical shape; 상기 몸체의 둘레 하단에서 상부로 점차 벌어지는 다수개로 구비되고, 각각의 외측면에 나사산이 형성되며, 탄성을 갖는 탄성편과;An elastic piece having a plurality of plurally extending upward from the lower circumference of the body and having a thread formed on each outer surface thereof; 상기 탄성편의 수축시 각각의 탄성편이 겹쳐지는 것을 방지하기 위해 각각의 탄성편 사이에 형성된 간격부로 이루어진 것을 특징으로 하는 고정용 볼트.Fixing bolt, characterized in that consisting of a gap formed between each of the elastic pieces to prevent each elastic piece is overlapped during the contraction of the elastic piece. 제 1항에 있어서,The method of claim 1, 상기 간격부는 하부로 갈수록 좁아지는 역삼각형 형상인 것을 특징으로 하는 고정용 볼트.Fixing bolt, characterized in that the interval portion is inverted triangular shape narrower toward the bottom. 제 1항에 있어서,The method of claim 1, 상기 헤드, 몸체, 탄성편은 일체로 플라스틱 사출되는 것을 특징으로 하는 고정용 볼트.Fixing bolt, characterized in that the head, the body, the elastic piece is integrally plastic injection.
KR2020050029014U 2005-10-12 2005-10-12 Fixing bolt Expired - Fee Related KR200405409Y1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100987970B1 (en) 2008-08-29 2010-10-18 덕성밸브 주식회사 Fixing bolt for inner cover of manhole
KR102179106B1 (en) * 2019-06-25 2020-11-18 주식회사 동희산업 Combination structure of plastic fuel tank and heater protector
CN112503082A (en) * 2020-12-19 2021-03-16 海盐远洋标准件有限公司 Flange bolt with locking elastic sheet
CN115059797A (en) * 2022-05-31 2022-09-16 大唐陕西发电有限公司 A locking device and electric actuator using the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100987970B1 (en) 2008-08-29 2010-10-18 덕성밸브 주식회사 Fixing bolt for inner cover of manhole
KR102179106B1 (en) * 2019-06-25 2020-11-18 주식회사 동희산업 Combination structure of plastic fuel tank and heater protector
CN112503082A (en) * 2020-12-19 2021-03-16 海盐远洋标准件有限公司 Flange bolt with locking elastic sheet
CN112503082B (en) * 2020-12-19 2024-05-14 海盐远洋标准件有限公司 Flange bolt with locking elastic piece
CN115059797A (en) * 2022-05-31 2022-09-16 大唐陕西发电有限公司 A locking device and electric actuator using the same

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