CN105889283A - Manufacturing method for loosening-preventing screw - Google Patents
Manufacturing method for loosening-preventing screw Download PDFInfo
- Publication number
- CN105889283A CN105889283A CN201610133304.4A CN201610133304A CN105889283A CN 105889283 A CN105889283 A CN 105889283A CN 201610133304 A CN201610133304 A CN 201610133304A CN 105889283 A CN105889283 A CN 105889283A
- Authority
- CN
- China
- Prior art keywords
- screw
- thread
- nail
- head
- pad
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010985 leather Substances 0.000 claims abstract description 19
- 230000003578 releasing effect Effects 0.000 claims description 22
- 241001079814 Symphyotrichum pilosum Species 0.000 claims description 19
- 235000004224 Typha angustifolia Nutrition 0.000 claims description 19
- 238000012856 packing Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009434 installation 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
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 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
- F16B39/28—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
-
- 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
- F16B35/06—Specially-shaped heads
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a loosening-preventing screw which comprises a screw rod, a screw cap, an antiskid leather cushion, a gasket, a thread, a screw head, edge bars, a cross-shaped groove and a round groove. One end of the screw rod is fixedly connected with the screw cap, and the other end of the screw rod is fixedly connected with the screw head. The thread is arranged on the screw rod. The anti-skid leather cushion and the gasket are arranged between the screw rod and the screw cap. The hole diameter of the antiskid leather cushion and the hole diameter of the gasket are smaller than the sum of the diameter of the screw rod and the diameter of the thread. The round groove and the cross-shaped groove formed in the round groove are formed in the top of the screw cap. The loosening-preventing screw is simple in overall structure and good in loosening-preventing effect, and meanwhile the screw is convenient to screw and demount and is suitable for further popularization.
Description
[technical field]
The present invention relates to a kind of screw, particularly to a kind of anti-thread-releasing screw.
[background technology]
Screw belongs to one of parts important in various industry and daily life, and the structure for current screw designs,
From simple anchoring, develop into pay attention to the work efficiency in anchoring procedure.To this end, it is proposed that a kind of anti-thread-releasing screw
Nail.
[summary of the invention]
Present invention is primarily targeted at a kind of anti-thread-releasing screw of offer, this anti-thread-releasing screw, overall structure is simple, anticreep
Silk effect is good, simultaneously facilitates and tightens and dismantle, be suitable as further genralrlization, can effectively solve the problem in background technology.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of anti-thread-releasing screw, including nail rod, the head of a nail, anti-skidding leather packing, pad, screw thread, ailhead, stupefied bar, cross recess and circle
Connected in star, described nail rod one end is fixedly connected with the head of a nail, and the described nail rod other end is fixedly connected with ailhead, and described nail rod is arranged
Having screw thread, be provided with anti-skidding leather packing and pad between described nail rod and the described head of a nail, the bore dia of described anti-skidding leather packing and pad is equal
Add the diameter of screw thread less than nail rod, described head of a nail top is provided with circular groove and to be arranged on the cross within circular groove recessed
Groove.
Further, described ailhead is provided with stupefied bar.
Further, the described head of a nail is octagon.
Further, described anti-skidding leather packing and pad are non-dismountable.
Compared with prior art, there is advantages that the setting due to anti-skidding leather packing and pad, have one
Fixed anti-thread-releasing effect, owing to cross recess is arranged on inside circular groove, it is simple to tighten and dismantle, owing to being provided with on ailhead
Stupefied bar, reduces screw and enters the dynamics of certain object, and the head of a nail uses octagon structure, and anti-thread-releasing is better.
[accompanying drawing explanation]
Fig. 1 is the overall structure schematic diagram of anti-thread-releasing screw of the present invention.
Fig. 2 is the top view of anti-thread-releasing screw of the present invention.
Fig. 3 is the decomposition texture schematic diagram of anti-thread-releasing screw of the present invention.
In figure: 1, nail rod；2, the head of a nail；3, anti-skidding leather packing；4, pad；5, screw thread；6, ailhead；7, stupefied bar；8, cross recess；
9, circular groove.
[detailed description of the invention]
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with specifically
Embodiment, is expanded on further the present invention.
As Figure 1-3, a kind of anti-thread-releasing screw, including nail rod 1, the head of a nail 2, anti-skidding leather packing 3, pad 4, screw thread 5, nail
6, stupefied bar 7, cross recess 8 and circular groove 9, described nail rod 1 one end is fixedly connected with the head of a nail 2, and described nail rod 1 other end is solid
Determine connection and have ailhead 6, described nail rod 1 is provided with screw thread 5, be provided with between described nail rod 1 and the described head of a nail 2 anti-skidding leather packing 3 and
Pad 4, the bore dia respectively less than nail rod 1 of described anti-skidding leather packing 3 and pad 4 adds the diameter of screw thread 5, and the described head of a nail 2 top is provided with
Circular groove 9 and be arranged on the cross recess 8 within circular groove 9.
Anti-thread-releasing screw of the present invention, due to anti-skidding leather packing 3 and the setting of pad 4, has certain anti-thread-releasing effect, by
It is arranged on circular groove 9 internal, it is simple to tighten and dismantle, owing to being provided with stupefied bar 7 on ailhead 6, reduce spiral shell in cross recess 8
Silk nail enters the dynamics of certain object, and the head of a nail 2 uses octagon structure, and anti-thread-releasing is better, this anti-thread-releasing screw, whole
Body simple in construction, anti-thread-releasing effect is good, simultaneously facilitates and tightens and dismantle, is suitable as further genralrlization.
Wherein, described ailhead 6 is provided with stupefied bar 7, reduces screw and enter the dynamics of certain object.
Wherein, the described head of a nail 2 is octagon, and anti-thread-releasing is better.
Wherein, described anti-skidding leather packing 3 and pad 4 are non-dismountable, and when installation or removal, anti-skidding leather packing 3 and pad 4 are difficult to
Lose.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (4)
1. an anti-thread-releasing screw, including nail rod (1), the head of a nail (2), anti-skidding leather packing (3), pad (4), screw thread (5), ailhead
(6), stupefied bar (7), cross recess (8) and circular groove (9), it is characterised in that: described nail rod (1) one end is fixedly connected with the head of a nail
(2), described nail rod (1) other end is fixedly connected with ailhead (6), and described nail rod (1) is provided with screw thread (5), described nail rod (1)
And being provided with anti-skidding leather packing (3) and pad (4) between the described head of a nail (2), the bore dia of described anti-skidding leather packing (3) and pad (4) is equal
Add the diameter of screw thread (5) less than nail rod (1), the described head of a nail (2) top is provided with circular groove (9) and is arranged on circular groove
(9) internal cross recess (8).
Anti-thread-releasing screw the most according to claim 1, it is characterised in that: it is provided with stupefied bar (7) on described ailhead (6).
Anti-thread-releasing screw the most according to claim 1, it is characterised in that: the described head of a nail (2) is octagon.
Anti-thread-releasing screw the most according to claim 1, it is characterised in that: described anti-skidding leather packing (3) and pad (4) can not
Dismounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133304.4A CN105889283A (en) | 2016-03-10 | 2016-03-10 | Manufacturing method for loosening-preventing screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133304.4A CN105889283A (en) | 2016-03-10 | 2016-03-10 | Manufacturing method for loosening-preventing screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889283A true CN105889283A (en) | 2016-08-24 |
Family
ID=57013814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610133304.4A Pending CN105889283A (en) | 2016-03-10 | 2016-03-10 | Manufacturing method for loosening-preventing screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977195A (en) * | 2017-03-20 | 2017-07-25 | 北京工业大学 | It is a kind of to have without the BNT base ternary lead-free ferroelectric ceramics of delayed big electric field induced strain and preparation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19525732A1 (en) * | 1995-07-14 | 1997-01-16 | Gaisbach Schraubenwerk Swg | Screw with head, threaded stem, and tip section - which contains milling ribs, forming milling edge protruding above tip surface |
| JP2003021123A (en) * | 2001-07-09 | 2003-01-24 | Wood One:Kk | Screw |
| CN101625008A (en) * | 2009-06-19 | 2010-01-13 | 黄艳芳 | Integrative fastener |
| CN202165380U (en) * | 2011-07-29 | 2012-03-14 | 瑞标集团有限公司 | Anti-theft screw with locking gasket |
| CN202883594U (en) * | 2012-09-19 | 2013-04-17 | 江苏大众电器有限公司 | Expansion screw for wood |
| CN205388083U (en) * | 2016-03-10 | 2016-07-20 | 天津市福厚盈科技有限公司 | Anticreep silk screw |
-
2016
- 2016-03-10 CN CN201610133304.4A patent/CN105889283A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19525732A1 (en) * | 1995-07-14 | 1997-01-16 | Gaisbach Schraubenwerk Swg | Screw with head, threaded stem, and tip section - which contains milling ribs, forming milling edge protruding above tip surface |
| JP2003021123A (en) * | 2001-07-09 | 2003-01-24 | Wood One:Kk | Screw |
| CN101625008A (en) * | 2009-06-19 | 2010-01-13 | 黄艳芳 | Integrative fastener |
| CN202165380U (en) * | 2011-07-29 | 2012-03-14 | 瑞标集团有限公司 | Anti-theft screw with locking gasket |
| CN202883594U (en) * | 2012-09-19 | 2013-04-17 | 江苏大众电器有限公司 | Expansion screw for wood |
| CN205388083U (en) * | 2016-03-10 | 2016-07-20 | 天津市福厚盈科技有限公司 | Anticreep silk screw |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977195A (en) * | 2017-03-20 | 2017-07-25 | 北京工业大学 | It is a kind of to have without the BNT base ternary lead-free ferroelectric ceramics of delayed big electric field induced strain and preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |