KR19990024963U - One way fastening bolt structure - Google Patents

One way fastening bolt structure Download PDF

Info

Publication number
KR19990024963U
KR19990024963U KR2019970037451U KR19970037451U KR19990024963U KR 19990024963 U KR19990024963 U KR 19990024963U KR 2019970037451 U KR2019970037451 U KR 2019970037451U KR 19970037451 U KR19970037451 U KR 19970037451U KR 19990024963 U KR19990024963 U KR 19990024963U
Authority
KR
South Korea
Prior art keywords
bolt
nut
spacer
adherend
fastening
Prior art date
Application number
KR2019970037451U
Other languages
Korean (ko)
Inventor
채광수
Original Assignee
정몽규
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 정몽규, 현대자동차 주식회사 filed Critical 정몽규
Priority to KR2019970037451U priority Critical patent/KR19990024963U/en
Publication of KR19990024963U publication Critical patent/KR19990024963U/en

Links

Landscapes

  • Connection Of Plates (AREA)

Abstract

본 고안은 볼트와 너트의 체결구조에 관한 것으로서, 상세하게는 한쪽방향에서만 작업이 가능한 한방향 체결 볼트구조에 관한 것이며, 일단부에 나사부(16)가 형성되고, 타단부에 걸림턱(15)이 형성된 볼트(10); 파이프 형상이며 하부에 홈(14)이 형성되어있고 상기 볼트(10)가 관통되어 삽입되어 체결하고자 하는 피접착물(20)(21)에 형성된 구멍에 들어가는 스페이서(12); 및 너트(13)로 구성되는 것을 특징으로 한다.The present invention relates to a fastening structure of the bolt and nut, and more particularly, to a one-way fastening bolt structure that can work only in one direction, the threaded portion 16 is formed at one end, the locking jaw (15) at the other end Formed bolts 10; A spacer 12 having a pipe shape and having a groove 14 formed at a lower portion thereof, and having the bolt 10 penetrated and inserted into a hole formed in the adherend 20 and 21 to be fastened; And a nut 13.

Description

한방향 체결 볼트 구조One way fastening bolt structure

본 고안은 볼트와 너트의 체결구조에 관한 것으로서, 상세하게는 한쪽방향에서만 작업이 가능한 한방향 체결 볼트구조에 관한 것이다.The present invention relates to a fastening structure of the bolt and nut, and more particularly, to a one-way fastening bolt structure that can work only in one direction.

종래의 볼트와 너트의 체결구조는 도 1에서 볼수 있듯이 피접착물A(3)와 피접착물B(4)에 형성된 구멍에 볼트(1)를 삽입하고 그 삽입된 방향과 반대의 방향에서 너트(2)를 끼워 체결하는 구조를 사용하고 있다. 이때 반대쪽에 너트(2)를 체결시키기 위한 작업 공간이 나오지 않을 때 즉 너트(2)를 손으로 잡아줄 수 있는 공간이 부족하여 손이 들어가지 않을 때 체결이 불가능하다.In the conventional bolt and nut fastening structure, as shown in Fig. 1, the bolt 1 is inserted into a hole formed in the adherend A 3 and the adherend B 4, and the nut 2 in the opposite direction to the inserted direction thereof. ) Is used to fasten. At this time, when the working space for fastening the nut 2 does not come out on the opposite side, that is, when there is not enough space to hold the nut 2 by hand, the fastening is impossible.

피접착물B(4)에 일반너트 대신에 용접너트를 사용하는 방법도 있으나 피접착물B(4)의 재질이 목재 또는 플라스틱인 경우 용접너트의 사용이 불가하여 체결이 어렵다.There is also a method of using a weld nut instead of the general nut to the to-be-bonded material (B 4), but if the material of the to-be-bonded material (B) 4 is made of wood or plastic, it is difficult to tighten the weld nut.

본 고안은 전술한 바와 같은 문제점을 해결하기 위해 안출한 것으로서, 볼트가 빠지지 않도록 고정시키는 구조를 추가하여 한쪽방향에서도 두 개의 피접착물을 체결할 수 있도록 하고자 하는 목적을 가지고 있다.The present invention has been made in order to solve the problems as described above, has an object to add the structure to fix the bolt so as not to fall out to fasten the two to-be-adhered object in one direction.

전술한 목적을 달성하기 위하여 본 고안은 일단부에 나사부가 형성되고, 타단부에 걸림턱이 형성된 볼트; 파이프 형상이며 하부에 홈이 형성되어있고 상기 볼트가 관통되어 삽입되어 체결하고자 하는 피접착물에 형성된 구멍에 들어가는 스페이서; 및 너트로 구성되는 한방향 체결 볼트구조를 제공한다.In order to achieve the above object, the present invention has a screw portion formed at one end, the bolt is formed on the other end locking jaw; A spacer having a pipe shape and having a groove formed at a lower portion thereof, and having the bolt penetrated and inserted into a hole formed in the adherend to be fastened; And it provides a one-way fastening bolt structure consisting of a nut.

도 1은 종래의 볼트와 너트의 체결구조의 단면도.1 is a cross-sectional view of a fastening structure of a conventional bolt and nut.

도 2는 본고안의 한방향 체결 볼트의 부품도.Figure 2 is a part of the one-way fastening bolt of the present invention.

도 3a와 도 3b는 본 고안의 볼트의 결합 상태도.3a and 3b is a coupled state of the bolt of the present invention.

< 도면의 주요 부분에 대한 부호의 간단한 설명 ><Brief description of symbols for the main parts of the drawings>

1, 10 : 볼트 2, 13 : 너트1, 10: bolt 2, 13: nut

3 : 피접착A 4 : 피접척물 B3: adherend A 4: adherend B

12 : 스페이서(spacer) 14 : 홈12: spacer 14: groove

15 : 걸림턱 16 : 나사부15: engaging jaw 16: screw

이하 첨부된 도면을 참조하여 본 고안의 구성 및 작용을 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

통상의 볼트의 머리부 대신에 걸림턱(15)이 형성되고 나사부(16)가 형성된 볼트(10)와 하부에 4개의 홈이 형성된 관 모양의 스페이서(12)와 너트(13)로 구성되어 있으며, 상기 볼트(10)의 걸림턱(15)은 볼트(10)가 스페이서(12) 내부로 들어가 스페이서(12)가 걸리도록 형성되며, 그 걸림턱(15)의 크기는 스페이스(12)의 관의 두께를 넘어서는 안된다. 그리고 걸림턱(15)에는 사면이 형성되어 걸림턱이 쉽게 휘어지게 한다. 또한 스페이서(12)의 길이는 피접착물(20)(21)의 두께보다 형성된 홈(14)의 길이만큼만 길게 형성되어야 한다.Instead of the head of the conventional bolt is formed with a locking jaw (15) is formed, the bolt 10, the threaded portion 16 is formed and the tubular spacer 12 and the nut 13 formed with four grooves at the bottom The locking jaw 15 of the bolt 10 is formed such that the bolt 10 enters the spacer 12 to be caught by the spacer 12, and the size of the locking jaw 15 is a pipe of the space 12. Should not exceed the thickness of And the locking jaw 15 is formed with a slope so that the locking jaw is easily bent. In addition, the length of the spacer 12 should be formed to be longer than the length of the groove 14 formed than the thickness of the adherend 20, 21.

상기 스페이서(12)는 관모양으로 형성되어 하부에 홈(14)이 4개가 형성되어 있다. 상기 홈(14)은 볼트(10)의 걸림턱(15)에 걸려 힘을 받으면 사면을 따라 미끄러서 벌어지게 되고, 피접착물(21)에 걸려 더 이상 빠지지 않게 된다.The spacer 12 is formed in a tubular shape, and four grooves 14 are formed in the lower portion thereof. When the groove 14 receives the force caught by the locking jaw 15 of the bolt 10, the groove 14 slides along the slope, and the groove 14 is caught by the adherend 21 so as not to fall out anymore.

이상과 같이 홈(14)이 걸림턱(15)에 닿도록 볼트(10)에 스페이서(12)를 끼워 피접착물(20)(21)에 형성된 구멍에 걸림턱(15)부터 삽입한다. 그리고 스페이서(12)가 다 들어간 상태에서 상기 볼트(10)에 너트(13)를 끼워 돌리게 되면 걸림턱(15)이 올라오게되고 걸림턱(15)이 올라오는 힘에 의하여 상기 스페이서(12)가 휘어지게 된다. 이렇게 스페이서(12)가 휘게되는 이유는 홈(14)이 벌어지게 때문이고, 홈(14)이 벌어져 피접착물(20)(21)에 형성된 구멍보다 스페이서(12)의 직경이 커지므로 볼트(10)는 빠지지 않고 걸리게 된다.As described above, the spacers 12 are inserted into the bolts 10 so that the grooves 14 come into contact with the catching jaws 15, and the spacers 12 are inserted into the holes formed in the adherends 20 and 21 from the catching jaws 15. When the nut 13 is inserted into the bolt 10 while the spacer 12 is in the state, the locking jaw 15 is raised and the spacer 12 is lifted by the force of the locking jaw 15. It will bend. The reason that the spacer 12 is bent in this way is because the groove 14 is opened, and the groove 14 is opened so that the diameter of the spacer 12 is larger than the hole formed in the adherend 20, 21. ) Is caught without falling out.

이상과 같이 형성된 본 고안은 너트를 체결하기 위한 공간이 없을 때, 특히 중공의 원형 파이프 등을 체결할 때 그리고 용접너트를 사용할 수 없을 때 피접착물을 용이하게 체결할 수 있는 효과가 있다.The present invention formed as described above has an effect of easily fastening the adherend when there is no space for fastening the nut, especially when fastening a hollow circular pipe and the like, and when a welding nut cannot be used.

Claims (1)

일단부에 나사부(16)가 형성되고, 타단부에 걸림턱(15)이 형성된 볼트(10); 파이프 형상이며 하부에 홈(14)이 형성되어있고 상기 볼트(10)가 관통되어 삽입되어 체결하고자 하는 피접착물(20)(21)에 형성된 구멍에 들어가는 스페이서(12); 및 너트(13)로 구성되는 것을 특징으로 하는 한방향 체결 볼트구조.A screw 10 formed at one end thereof, and a bolt 10 having a catching jaw 15 formed at the other end thereof; A spacer 12 having a pipe shape and having a groove 14 formed at a lower portion thereof, and having the bolt 10 penetrated and inserted into a hole formed in the adherend 20 and 21 to be fastened; And a nut 13, characterized in that the one-way fastening bolt structure.
KR2019970037451U 1997-12-16 1997-12-16 One way fastening bolt structure KR19990024963U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970037451U KR19990024963U (en) 1997-12-16 1997-12-16 One way fastening bolt structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970037451U KR19990024963U (en) 1997-12-16 1997-12-16 One way fastening bolt structure

Publications (1)

Publication Number Publication Date
KR19990024963U true KR19990024963U (en) 1999-07-05

Family

ID=69677138

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970037451U KR19990024963U (en) 1997-12-16 1997-12-16 One way fastening bolt structure

Country Status (1)

Country Link
KR (1) KR19990024963U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9712822B2 (en) 2010-04-13 2017-07-18 Samsung Electronics Co., Ltd. Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units
WO2019172510A1 (en) * 2018-03-05 2019-09-12 이원기 One-way bolt fastening device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9712822B2 (en) 2010-04-13 2017-07-18 Samsung Electronics Co., Ltd. Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units
US9712823B2 (en) 2010-04-13 2017-07-18 Samsung Electronics Co., Ltd. Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units determined in accordance with a tree structure
WO2019172510A1 (en) * 2018-03-05 2019-09-12 이원기 One-way bolt fastening device

Similar Documents

Publication Publication Date Title
CA2043912A1 (en) Self-drilling fastener for plasterboard wall
JPH0714650Y2 (en) bolt
US6592083B1 (en) Stud weldable cable mount assembly
KR19990024963U (en) One way fastening bolt structure
KR20080082395A (en) Anchoring bolt
JP3499797B2 (en) Connection device for hole-down hardware and anchor bolts in wooden buildings
KR200464097Y1 (en) set anchor
KR200178334Y1 (en) Fixing device of wood board and pipe frame
JP3649575B2 (en) Fastener
KR20000010915U (en) Concrete anchor bolt
US20030135920A1 (en) Bathtub hand rest
KR890000737Y1 (en) Connecting device of wire fence
KR100422126B1 (en) a wrench
KR102107783B1 (en) Screw with three step configuration
JPH02108742A (en) Method of joining beams in wooden building
JPS5936725Y2 (en) Rod-shaped body connector
JPH0217206A (en) Pipe connecting fitting
KR200241757Y1 (en) Bolt anchor bolt
KR0124503Y1 (en) Assembling clamper of a pipe structure
JPH0135043Y2 (en)
JPH08177231A (en) Corner clamping metal fixture
CA2113157A1 (en) A clamping device for the clamping of a tube or the like to a base
JP2514471Y2 (en) Bolt fixing device
JP2001012012A (en) Anchor plate attaching construction for deformed reinforcing bar
KR910008773Y1 (en) Bolt

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application