KR20140082108A - 안정적인 헤드를 갖는 블라인드 볼트 체결구조체 - Google Patents
안정적인 헤드를 갖는 블라인드 볼트 체결구조체 Download PDFInfo
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- KR20140082108A KR20140082108A KR1020120151523A KR20120151523A KR20140082108A KR 20140082108 A KR20140082108 A KR 20140082108A KR 1020120151523 A KR1020120151523 A KR 1020120151523A KR 20120151523 A KR20120151523 A KR 20120151523A KR 20140082108 A KR20140082108 A KR 20140082108A
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- KR
- South Korea
- Prior art keywords
- nut
- tubular sleeve
- bolt
- body portion
- fastened
- 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.)
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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
- F16B35/041—Specially-shaped shafts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
Abstract
Description
도 2는 도 1에 도시된 몸통링부와 몸통부의 일부를 확대한 부분 확대도.
도 3a 내지 도 3f는 본 발명의 일 실시예에 따른 블라인드 볼트 체결구조체의 체결과정을 순서대로 도시한 부분 단면도.
111 ... 몸통부 112 ... 헤드부
113 ... 나사결합부 114 ... 몸통링부
115 ... 파지부 116 ... 네킹홈부
120 ... 튜브형 슬리브 121 ... 1차 확대머리부
122 ... 2차 확대머리부 130 ... 너트
140 ... 와셔
Claims (6)
- 기둥 형상을 갖는 몸통부, 상기 몸통부의 상부에 상기 몸통부보다 확장된 단면을 갖는 헤드부, 상기 몸통부의 하부에는 나사가공된 나사결합부를 구비하는 볼트 본체부;
상기 볼트 본체부의 상기 몸통부 및 상기 나사결합부 외경에 삽입되는 튜브형 슬리브; 및
상기 나사결합부에 체결되는 너트;를 포함하며,
상기 볼트 본체부는 상기 헤드부와 일정간격 이격된 위치에 상기 몸통부에서 돌출 형성된 몸통링부를 포함하고,
상기 몸통링부는 상기 너트 체결시 상기 튜브형 슬리브의 상단과 밀착되어 상기 튜브형 슬리브에 작용하는 압축력에 의해 상기 몸통부로부터 분리되는 블라인드 볼트 체결구조체.
- 제 1 항에 있어서,
상기 너트 체결시 상기 몸통링부가 상기 몸통부에서 용이하게 분리되도록 하는 분리수단을 구비하는 것을 특징으로 하는 블라인드 볼트 체결구조체.
- 제 2 항에 있어서,
상기 분리수단은 상기 몸통부와 상기 몸통링부와의 접촉면 전체 또는 일부에 형성된 노치로 이루어지는 것을 특징으로 하는 블라인드 볼트 체결구조체.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 볼트 본체부는 설치 공구로 파지하기 위한 파지부를 추가로 구비하는 것을 특징으로 하는 블라인드 볼트 체결구조체.
- 제 4 항에 있어서,
상기 볼트 본체부는 상기 나사결합부에 형성된 네킹홈부를 추가로 구비하는 것을 특징으로 하는 블라인드 볼트 체결구조체.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 튜브형 슬리브는 상기 너트 체결시 압축력에 의한 반경방향으로 변형이 용이하도록 어닐링 처리된 부분이 포함된 것을 특징으로 하는 블라인드 볼트 체결구조체.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120151523A KR101449188B1 (ko) | 2012-12-21 | 2012-12-21 | 안정적인 헤드를 갖는 블라인드 볼트 체결구조체 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120151523A KR101449188B1 (ko) | 2012-12-21 | 2012-12-21 | 안정적인 헤드를 갖는 블라인드 볼트 체결구조체 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140082108A true KR20140082108A (ko) | 2014-07-02 |
| KR101449188B1 KR101449188B1 (ko) | 2014-10-13 |
Family
ID=51733104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120151523A Active KR101449188B1 (ko) | 2012-12-21 | 2012-12-21 | 안정적인 헤드를 갖는 블라인드 볼트 체결구조체 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101449188B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102266423B1 (ko) * | 2020-12-21 | 2021-06-18 | 주식회사 대우볼트 | 원 웨이 파스너 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102099898B1 (ko) | 2018-06-14 | 2020-04-10 | (주)에이패스 | 블라인드볼트 자동 조립 및 코킹 장치 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2742395B2 (ja) * | 1994-06-14 | 1998-04-22 | 大和ハウス工業株式会社 | 増肉補強鋼管継手および鋼管柱 |
| JP3649575B2 (ja) * | 1998-03-17 | 2005-05-18 | 株式会社ハウジング・タムラ | 締結具 |
| US6247883B1 (en) * | 1999-07-13 | 2001-06-19 | Huck International, Inc. | High strength blind bolt with uniform high clamp over an extended grip range |
| JP2011226625A (ja) | 2010-04-23 | 2011-11-10 | Lobtex Fastening Systems Ltd | ワンサイドボルト |
-
2012
- 2012-12-21 KR KR1020120151523A patent/KR101449188B1/ko active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102266423B1 (ko) * | 2020-12-21 | 2021-06-18 | 주식회사 대우볼트 | 원 웨이 파스너 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101449188B1 (ko) | 2014-10-13 |
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