CN105840620A - Damping retaining screw - Google Patents
Damping retaining screw Download PDFInfo
- Publication number
- CN105840620A CN105840620A CN201610272785.7A CN201610272785A CN105840620A CN 105840620 A CN105840620 A CN 105840620A CN 201610272785 A CN201610272785 A CN 201610272785A CN 105840620 A CN105840620 A CN 105840620A
- Authority
- CN
- China
- Prior art keywords
- screw
- pad
- terminal
- thread
- screw rod
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 11
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 210000001138 tear Anatomy 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
- 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
- F16B35/048—Specially-shaped necks
-
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Abstract
The invention discloses a damping retaining screw which comprises a screw head, a threaded rod and a gasket, wherein the threaded rod comprises a rod plane, a groove and threads; the outer contour of the cross section of the screw head is regularly hexagonal; the threaded rod is a semi-thread rod; the gasket is arranged at the inner side of the screw head, and the gasket and the screw head are integrally formed. The damping retaining screw is reasonable in design, is simple in structure, is convenient to use and is firm and durable, so that the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of fastener areas, particularly relate to a kind of damping fixed screw.
Background technology
The industries such as screw is a kind of fixing structure widely used in metal material, and the most common in life, is mainly used in building, decoration, transport.In prior art, when fastened by screw product, it usually needs overlap a cylindrical spacer in lead screw, it is used for preventing by the surface of secured product not by screw terminal compressive strain.This pad separates with screw, in use, first on pad set loading screw, and then at secured product, installation effectiveness is low.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of damping fixed screw, and it is reasonable in design, simple in construction, solves the problem that screw terminal easily weares and teares.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is to provide a kind of damping fixed screw, comprising: screw terminal, screw rod and pad；Described screw rod includes: bar plane, groove and screw thread；The cross section outline of described screw terminal is regular hexagon；Structure that described pad is arranged on inside screw terminal and pad and screw terminal are formed in one.
Preferably, described lead screw is half-thread screw rod；
Preferably, described bar plane in cylinder and is looped around on screw rod；
Preferably, described groove is between screw thread and bar plane.
The invention has the beneficial effects as follows: product design of the present invention is reasonable, simple in construction is easy to use, sturdy and durable, improves the work efficiency of people.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention a kind of damping fixed screw；
In accompanying drawing, the labelling of each parts is as follows: 1, screw terminal；2, screw rod；3, pad；4, bar plane；5, groove；6, screw thread.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to accompanying drawing 1, the embodiment of the present invention includes: screw terminal 1, screw rod 2 and pad 3；This screw rod 2 includes: bar plane 4, groove 5 and screw thread 6；The cross section outline of this screw terminal is regular hexagon；This lead screw is half-thread screw rod；Structure that this pad 3 is arranged on inside screw terminal 1 and pad 3 and screw terminal 1 are formed in one.Described lead screw is half-thread screw rod；Described bar plane is in cylinder and is looped around on screw rod；Described groove is between screw thread and bar plane.
When two products being linked together with this product, screw being passed through one of part, now the bar plane 4 of screw combines with inside parts, both can protect the integrity of part, reduce again the manufacture difficulty of part.The groove 5 of this part described for some latch closures carry out with the use of.Finally screw is fixed on another part, makes two parts be fixed together.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (3)
1. a damping fixed screw, it is characterised in that including: screw terminal, screw rod and pad；Described screw rod includes: bar plane, groove and screw thread；The cross section outline of described screw terminal is regular hexagon；Structure that described pad is arranged on inside screw terminal and pad and screw terminal are formed in one；Described bar plane is in cylinder and is looped around on screw rod.
A kind of damping fixed screw the most according to claim 1, it is characterised in that: described lead screw is half-thread screw rod.
A kind of damping fixed screw the most according to claim 1, it is characterised in that: described groove is between screw thread and bar plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272785.7A CN105840620A (en) | 2016-04-28 | 2016-04-28 | Damping retaining screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272785.7A CN105840620A (en) | 2016-04-28 | 2016-04-28 | Damping retaining screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105840620A true CN105840620A (en) | 2016-08-10 |
Family
ID=56589508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610272785.7A Pending CN105840620A (en) | 2016-04-28 | 2016-04-28 | Damping retaining screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224347A (en) * | 2016-08-27 | 2016-12-14 | 常州市耀华仪器有限公司 | Mapping equipment Elastic Bolts |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201714807U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Quadrangle semi-thread bolt device with washers |
| CN201714795U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Hexagon half-thread and bolt apparatus with cushion |
| CN202073892U (en) * | 2011-01-06 | 2011-12-14 | 施贤佳 | Half threaded bolt |
| CN203214533U (en) * | 2013-02-05 | 2013-09-25 | 钱晓江 | Half-thread bolt |
| CN203477000U (en) * | 2013-10-12 | 2014-03-12 | 吴江思库特精密电子有限公司 | Screw |
| CN104343799A (en) * | 2013-08-01 | 2015-02-11 | 天津市星智金属制品有限公司 | Screw |
-
2016
- 2016-04-28 CN CN201610272785.7A patent/CN105840620A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201714807U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Quadrangle semi-thread bolt device with washers |
| CN201714795U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Hexagon half-thread and bolt apparatus with cushion |
| CN202073892U (en) * | 2011-01-06 | 2011-12-14 | 施贤佳 | Half threaded bolt |
| CN203214533U (en) * | 2013-02-05 | 2013-09-25 | 钱晓江 | Half-thread bolt |
| CN104343799A (en) * | 2013-08-01 | 2015-02-11 | 天津市星智金属制品有限公司 | Screw |
| CN203477000U (en) * | 2013-10-12 | 2014-03-12 | 吴江思库特精密电子有限公司 | Screw |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224347A (en) * | 2016-08-27 | 2016-12-14 | 常州市耀华仪器有限公司 | Mapping equipment Elastic Bolts |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
|
| RJ01 | Rejection of invention patent application after publication |