CN110617265A - 一种高强度防盗型螺钉紧固件 - Google Patents
一种高强度防盗型螺钉紧固件 Download PDFInfo
- Publication number
- CN110617265A CN110617265A CN201910934732.0A CN201910934732A CN110617265A CN 110617265 A CN110617265 A CN 110617265A CN 201910934732 A CN201910934732 A CN 201910934732A CN 110617265 A CN110617265 A CN 110617265A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- steel
- hexagonal
- screw thread
- thread
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 54
- 239000010959 steel Substances 0.000 claims description 54
- 230000003014 reinforcing effect Effects 0.000 claims description 46
- 230000002787 reinforcement Effects 0.000 claims description 20
- 238000005728 strengthening Methods 0.000 claims description 8
- 241000587161 Gomphocarpus Species 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
-
- 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
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910934732.0A CN110617265B (zh) | 2019-09-29 | 2019-09-29 | 一种高强度防盗型螺钉紧固件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910934732.0A CN110617265B (zh) | 2019-09-29 | 2019-09-29 | 一种高强度防盗型螺钉紧固件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110617265A true CN110617265A (zh) | 2019-12-27 |
CN110617265B CN110617265B (zh) | 2021-07-09 |
Family
ID=68924951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910934732.0A Active CN110617265B (zh) | 2019-09-29 | 2019-09-29 | 一种高强度防盗型螺钉紧固件 |
Country Status (1)
Country | Link |
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CN (1) | CN110617265B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5961266A (en) * | 1998-06-11 | 1999-10-05 | Tseng; Shao-Chien | Anti-vibration bolt and nut structure |
CN200975400Y (zh) * | 2006-11-30 | 2007-11-14 | 朱富贵 | 防盗螺栓 |
CN205446330U (zh) * | 2015-12-25 | 2016-08-10 | 重庆佐恩家具有限公司 | 用于家具连接的伸缩式螺栓 |
CN106678155A (zh) * | 2015-11-05 | 2017-05-17 | 江苏兴达新材料有限公司 | 一种组合螺栓 |
CN206522328U (zh) * | 2016-12-29 | 2017-09-26 | 汪永四 | 可连体的螺杆 |
CN109026953A (zh) * | 2017-11-07 | 2018-12-18 | 深圳市心版图科技有限公司 | 一种可调长度的超强螺栓 |
-
2019
- 2019-09-29 CN CN201910934732.0A patent/CN110617265B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5961266A (en) * | 1998-06-11 | 1999-10-05 | Tseng; Shao-Chien | Anti-vibration bolt and nut structure |
CN200975400Y (zh) * | 2006-11-30 | 2007-11-14 | 朱富贵 | 防盗螺栓 |
CN106678155A (zh) * | 2015-11-05 | 2017-05-17 | 江苏兴达新材料有限公司 | 一种组合螺栓 |
CN205446330U (zh) * | 2015-12-25 | 2016-08-10 | 重庆佐恩家具有限公司 | 用于家具连接的伸缩式螺栓 |
CN206522328U (zh) * | 2016-12-29 | 2017-09-26 | 汪永四 | 可连体的螺杆 |
CN109026953A (zh) * | 2017-11-07 | 2018-12-18 | 深圳市心版图科技有限公司 | 一种可调长度的超强螺栓 |
Also Published As
Publication number | Publication date |
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CN110617265B (zh) | 2021-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210604 Address after: 325000 no.258, Jingde Road, Guoxi, Ouhai District, Wenzhou City, Zhejiang Province (1st floor, building 2) Applicant after: Wenzhou Xuzheng locomotive parts Co.,Ltd. Address before: 210001 Graduate School of Nanjing University of Aeronautics and Astronautics, 29 Yudao street, Qinhuai District, Nanjing City, Jiangsu Province Applicant before: Li He |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high-strength anti-theft type screw fastener Granted publication date: 20210709 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Ouhai Louqiao small and micro franchise sub branch Pledgor: Wenzhou Xuzheng locomotive parts Co.,Ltd. Registration number: Y2024980019270 |