CN110273912B - Flange nut with retaining function - Google Patents
Flange nut with retaining function Download PDFInfo
- Publication number
- CN110273912B CN110273912B CN201910590105.XA CN201910590105A CN110273912B CN 110273912 B CN110273912 B CN 110273912B CN 201910590105 A CN201910590105 A CN 201910590105A CN 110273912 B CN110273912 B CN 110273912B
- Authority
- CN
- China
- Prior art keywords
- annular
- fixing
- nut
- seat
- groove
- 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.)
- Active
Links
- 239000004677 Nylon Substances 0.000 claims abstract description 19
- 229920001778 nylon Polymers 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
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
- F16B2/00—Friction-grip releasable fastenings
- F16B2/005—Means to increase the friction-coefficient
-
- 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
- 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
- F16B39/28—Locking 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
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910590105.XA CN110273912B (en) | 2019-07-02 | 2019-07-02 | Flange nut with retaining function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910590105.XA CN110273912B (en) | 2019-07-02 | 2019-07-02 | Flange nut with retaining function |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110273912A CN110273912A (en) | 2019-09-24 |
CN110273912B true CN110273912B (en) | 2021-04-23 |
Family
ID=67962857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910590105.XA Active CN110273912B (en) | 2019-07-02 | 2019-07-02 | Flange nut with retaining function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110273912B (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2596157Y (en) * | 2002-10-28 | 2003-12-31 | 上海煤气表具股份有限公司 | Backing-stop non-reverse connector between gas meter and pipeline |
CN201636186U (en) * | 2009-12-17 | 2010-11-17 | 李�远 | Improved retained locknut |
CN206555257U (en) * | 2017-02-24 | 2017-10-13 | 瑞安市友邦标准件有限公司 | Flange face band step nut |
CN107299932A (en) * | 2017-08-04 | 2017-10-27 | 海盐联众紧固件有限公司 | A kind of automobile Combined locknut |
CN207539158U (en) * | 2017-09-04 | 2018-06-26 | 浙江乾泰机车部件有限公司 | nut with locking positioning device |
FR3073020B1 (en) * | 2017-10-26 | 2019-11-08 | Psa Automobiles Sa | SELF-ADAPTING NUT AND MOTOR VEHICLE HAVING SUCH NUT |
CN208951079U (en) * | 2018-09-20 | 2019-06-07 | 海盐县华昇汽车配件有限公司 | A kind of nylon locking nut |
CN109458389B (en) * | 2018-12-20 | 2023-09-26 | 浙江安盛汽车零部件有限公司 | Nylon lock nut |
-
2019
- 2019-07-02 CN CN201910590105.XA patent/CN110273912B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN110273912A (en) | 2019-09-24 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 314300 Shuguang village, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Haiyan Huasheng Auto Parts Technology Co.,Ltd. Address before: 314300 Shuguang village, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: HAIYAN CHINA AUTO PARTS Co.,Ltd. |
|
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: Flange nut with stop function Effective date of registration: 20211216 Granted publication date: 20210423 Pledgee: Xitangqiao sub branch of Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Pledgor: Haiyan Huasheng Auto Parts Technology Co.,Ltd. Registration number: Y2021330002567 |