KR19980062809A - Fasteners with Spline Coupling Structure - Google Patents

Fasteners with Spline Coupling Structure Download PDF

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Publication number
KR19980062809A
KR19980062809A KR1019960082211A KR19960082211A KR19980062809A KR 19980062809 A KR19980062809 A KR 19980062809A KR 1019960082211 A KR1019960082211 A KR 1019960082211A KR 19960082211 A KR19960082211 A KR 19960082211A KR 19980062809 A KR19980062809 A KR 19980062809A
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KR
South Korea
Prior art keywords
spline
coupling structure
fastener
male
nut
Prior art date
Application number
KR1019960082211A
Other languages
Korean (ko)
Inventor
이수창
Original Assignee
김영귀
기아자동차 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 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR1019960082211A priority Critical patent/KR19980062809A/en
Publication of KR19980062809A publication Critical patent/KR19980062809A/en

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Abstract

본 발명은 암수 나사가 서로 정확한 위치에 위치되어, 결합 및 분리가 용이하게 이루어질 수 있는 구조를 가지는 스플라인 결합 구조를 가지는 체결구이며, 볼트의 축 단부에 수형 스플라인이 형성되고, 너트의 암나사부를 중심으로 스플라인 홈이 형성된다.The present invention is a fastener having a spline coupling structure having a structure in which the male and female screws are precisely positioned to each other and can be easily coupled and separated, a male spline is formed at the shaft end of the bolt, and the female screw portion of the nut is centered. The spline groove is formed.

Description

스플라인 결합 구조를 가지는 체결구Fasteners with Spline Coupling Structure

본 발명은 체결구에 관한 것이고, 보다 상세하게는 체결구의 부재들이 서로 용이하게 결합될 수 있도록 스플라인 결합 구조를 가지는 체결구에 관한 것이다.The present invention relates to a fastener, and more particularly to a fastener having a spline coupling structure so that the members of the fastener can be easily coupled to each other.

통상적으로, 볼트와 너트와 같은 체결구는 서로 암수로 결합되는 구조이다. 너트에는 암나사가 형성되고, 볼트에는 수나사가 형성되어, 암수 나사가 서로 결합되는 것에 의하여 서로 대응하는 하나의 체결구를 형성한다.Typically, fasteners such as bolts and nuts are structured to be male and female to each other. The female thread is formed on the nut, and the male thread is formed on the bolt to form one fastener corresponding to each other by coupling the male and female screws to each other.

그러나, 이러한 종래의 볼트와 너트와 같은 체결구는 서로 정확한 위치에서 일치되지 않은 상태에서 결합되는 경우에는 나사산이 뭉개져, 분리와 결합이 정확하고 용이하게 되지 않는다는 문제가 있었다.However, these fasteners, such as bolts and nuts, have a problem that the threads are crushed when they are coupled in a state where they are not coincident with each other, so that separation and engagement are not accurate and easy.

따라서, 본 발명의 목적은 암수 나사가 서로 정확한 위치에 위치되어, 결합 및 분리가 용이하게 이루어질 수 있는 구조를 가지는 스플라인 결합 구조를 가지는 체결구를 제공하는데 있다.Accordingly, an object of the present invention is to provide a fastener having a spline coupling structure having a structure in which the male and female screws are precisely positioned with each other and thus can be easily coupled and separated.

도 1은 본 발명에 따른 스플라인 결합 구조를 가지는 체결구의 구조를 개략적으로 도시한 도면.1 is a view schematically showing the structure of a fastener having a spline coupling structure according to the present invention.

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

1 : 볼트2 : 수형 스플라인1: bolt 2: male spline

3 : 너트4 : 스플라인홈3: nut 4: spline groove

상기된 바와 같은 목적은, 볼트와 너트같은 체결구에 있어서, 볼트의 축 단부에 수형 스플라인이 형성되고, 너트의 암나사부를 중심으로 스플라인홈이 형성되는 것을 특징으로 하는 본 발명에 따른 스플라인 결합 구조를 가지는 체결구에 의하여 달성된다.As described above, in a fastener such as a bolt and a nut, a male spline is formed at the shaft end of the bolt, and a spline coupling structure according to the present invention is characterized in that a spline groove is formed around a female threaded portion of the nut. Branches are achieved by fasteners.

상기된 바와 같은 본 발명에 따른 스플라인 결합 구조를 가지는 체결구에 의하면, 볼트와 너트가 결합되기 전에, 볼트의 축 단부에 제공되는 스플라인과 너트에 제공되는 스플라인 홈이 서로 결합되는 것에 의하여, 암수 나사가 정확하게 체결되어, 나사부의 파손이 방지된다. 설치시간이 매우 짧게 되는 이점을 가진다.According to the fastener having the spline coupling structure according to the present invention as described above, before the bolt and the nut are engaged, the spline provided at the shaft end of the bolt and the spline groove provided at the nut are joined to each other, thereby providing a male and female screw. Is fastened correctly, and the damage of the screw part is prevented. This has the advantage that the installation time is very short.

[실시예]EXAMPLE

이하, 본 발명의 바람직한 실시예를 명세서에 첨부된 도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 스플라인 결합 구조를 가지는 체결구를 개략적으로 도시한 도면이다.1 is a view schematically showing a fastener having a spline coupling structure according to the present invention.

도 1에 도시된 바와 같이, 본 발명에 따른 스플라인 결합 구조를 가지는 체결구는 볼트(1)의 축 단부에 수형 스플라인(2)이 형성되고, 너트(3)의 암나사부를 중심으로 스플라인홈(4)이 형성된다.As shown in FIG. 1, a fastener having a spline coupling structure according to the present invention has a male spline 2 formed at an axial end of a bolt 1, and a spline groove 4 about a female screw portion of a nut 3. Is formed.

상기된 바와 같이 본 발명에 따른 스플라인 결합 구조를 가지는 체결구에 의하면, 볼트와 너트가 결합되기 전에, 볼트의 축 단부에 제공되는 스플라인과 너트에 제공되는 스플라인 홈이 서로 결합되는 것에 의하여, 암수 나사가 정확하게 체결되어, 나사부의 파손이 방지된다. 설치시간이 매우 짧게 되는 이점을 가진다.According to the fastener having the spline coupling structure according to the present invention as described above, before the bolt and the nut is engaged, the spline provided at the shaft end of the bolt and the spline groove provided at the nut are joined to each other, so that the male and female screws Is fastened correctly, and the damage of the screw part is prevented. This has the advantage that the installation time is very short.

Claims (1)

볼트와 너트같은 체결구에 있어서, 볼트의 축 단부에 수형 스플라인이 형성되고, 너트의 암나사부를 중심으로 스플라인홈이 형성되는 것을 특징으로 하는 스플라인 결합 구조를 가지는 체결구.A fastener having a spline coupling structure, characterized in that a male spline is formed at an axial end of a bolt and a spline groove is formed around a female threaded portion of the nut in a fastener such as a bolt and a nut.
KR1019960082211A 1996-12-30 1996-12-30 Fasteners with Spline Coupling Structure KR19980062809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960082211A KR19980062809A (en) 1996-12-30 1996-12-30 Fasteners with Spline Coupling Structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960082211A KR19980062809A (en) 1996-12-30 1996-12-30 Fasteners with Spline Coupling Structure

Publications (1)

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KR19980062809A true KR19980062809A (en) 1998-10-07

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KR1019960082211A KR19980062809A (en) 1996-12-30 1996-12-30 Fasteners with Spline Coupling Structure

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101653140B1 (en) 2016-03-17 2016-09-01 주식회사 문창 water tank for horizontality shock reduction of water
KR101686793B1 (en) 2016-03-22 2016-12-15 주식회사 문창 water proofing structure of water tank and construction method thereof
KR101693008B1 (en) 2016-08-01 2017-01-09 주식회사 문창 water proofing structure of water tank used polyethylene Antibacterial sheet and construction method thereof
KR102252356B1 (en) 2020-10-27 2021-05-14 주식회사 신성티앤피 Stainless prefabricated water tank
KR102670306B1 (en) 2022-12-07 2024-05-30 한국탱크공업협동조합 Panel type earthquake-resistant water tank of stainless steel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101653140B1 (en) 2016-03-17 2016-09-01 주식회사 문창 water tank for horizontality shock reduction of water
KR101686793B1 (en) 2016-03-22 2016-12-15 주식회사 문창 water proofing structure of water tank and construction method thereof
KR101693008B1 (en) 2016-08-01 2017-01-09 주식회사 문창 water proofing structure of water tank used polyethylene Antibacterial sheet and construction method thereof
KR102252356B1 (en) 2020-10-27 2021-05-14 주식회사 신성티앤피 Stainless prefabricated water tank
KR102670306B1 (en) 2022-12-07 2024-05-30 한국탱크공업협동조합 Panel type earthquake-resistant water tank of stainless steel

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