CN106089941A - A kind of novel spring screw - Google Patents
A kind of novel spring screw Download PDFInfo
- Publication number
- CN106089941A CN106089941A CN201610663084.6A CN201610663084A CN106089941A CN 106089941 A CN106089941 A CN 106089941A CN 201610663084 A CN201610663084 A CN 201610663084A CN 106089941 A CN106089941 A CN 106089941A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- screw
- nut
- spring
- novel spring
- 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
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A kind of novel spring screw, belongs to technical field of fastening.It includes screw rod and the nut being fixedly installed with screw rod one end, and the other end of described screw rod is provided with screw thread, it is characterised in that on described screw rod, socket arranges back-up ring, spring and sleeve successively.Above-mentioned a kind of novel spring screw, simple in construction, reasonable in design, Spring screws gives a certain amount of coupling mechanism force after screwing, and prevents the nut tension on connected piece or returns pine phenomenon.
Description
The invention belongs to technical field of fastening, be specifically related to a kind of novel spring screw.
Screw is to utilize the inclined-plane circular rotating of object and the physics of frictional force and mathematical principle, fastens by easy stages
The instrument of implements parts.After existing screw locking, being easy for for a long time loosening, have is the most too tight or too loose, impact fastening
Effect, trouble served by band.
The problem existed for prior art, it is an object of the invention to design provides the technology of a kind of novel spring screw
Scheme.
Described a kind of novel spring screw, including screw rod and the nut that is fixedly installed with screw rod one end, described screw rod
The other end be provided with screw thread, it is characterised in that on described screw rod successively socket back-up ring, spring and sleeve are set.
Described a kind of novel spring screw, it is characterised in that described screw flight portion coordinates with nut thread and sets
Put.
Described a kind of novel spring screw, it is characterised in that described nut is fixedly installed in nut seat.
Described a kind of novel spring screw, it is characterised in that described screw rod and nut are formed in one structure.
Above-mentioned a kind of novel spring screw, simple in construction, reasonable in design, Spring screws gives a certain amount of locking after screwing
Power, prevents the nut tension on connected piece or returns pine phenomenon.
Fig. 1 is the structural representation of the present invention.
In figure: 1-nut；2-back-up ring；3-spring；4-screw rod；5-sleeve；6-nut.
The present invention is further illustrated below in conjunction with Figure of description.
As it can be seen, a kind of novel spring screw, including screw rod 4 and the nut 1 that is fixedly installed with screw rod 4 one end, screw rod 4
It is formed in one structure with nut 1, adds the bulk strength of screw.The other end of screw rod 4 is provided with screw thread, the screw thread of screw rod 4
Portion is arranged with nut 6 threaded engagement, and nut 6 is fixedly installed in nut seat, and more preferable guarantee screw rod 4 is steady with nut 6
Solidity.On screw rod 4, socket arranges back-up ring 2, spring 3 and sleeve 5 successively, and after screwing spring 3, spring 3 gives back-up ring 2 and set respectively
Cylinder 5 a certain amount of coupling mechanism forces, prevent nut 6 tension on connected piece or return pine phenomenon.
Shown in the above and figure is only the preferred embodiment of the present invention.It should be pointed out that, for this area is general
For logical technical staff, under the premise without departing from the principles of the invention, it is also possible to make some modification and improvement, these also should regard
For belonging to protection scope of the present invention.
Claims (4)
1. a novel spring screw, including screw rod (4) and the nut (1) that is fixedly installed with screw rod (4) one end, described screw rod
(4) the other end is provided with screw thread, it is characterised in that on described screw rod (4), socket arranges back-up ring (2), spring (3) and set successively
Cylinder (5).
2. a kind of novel spring screw as claimed in claim 1, it is characterised in that the threaded portion of described screw rod (4) and nut
(6) threaded engagement is arranged.
3. a kind of novel spring screw as claimed in claim 2, it is characterised in that described nut (6) is fixedly installed on nut
In seat.
4. a kind of novel spring screw as claimed in claim 1, it is characterised in that described screw rod (4) and nut (1) are
Forming structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610663084.6A CN106089941A (en) | 2016-08-10 | 2016-08-10 | A kind of novel spring screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610663084.6A CN106089941A (en) | 2016-08-10 | 2016-08-10 | A kind of novel spring screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089941A true CN106089941A (en) | 2016-11-09 |
Family
ID=57456250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610663084.6A Pending CN106089941A (en) | 2016-08-10 | 2016-08-10 | A kind of novel spring screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089941A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524682A (en) * | 2017-09-01 | 2017-12-29 | 宁波正宇紧固件有限公司 | A kind of fastener being easily installed |
| CN109026951A (en) * | 2018-09-30 | 2018-12-18 | 苏州创而丰五金科技有限公司 | One kind being fastenedly connected metalwork |
-
2016
- 2016-08-10 CN CN201610663084.6A patent/CN106089941A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524682A (en) * | 2017-09-01 | 2017-12-29 | 宁波正宇紧固件有限公司 | A kind of fastener being easily installed |
| CN109026951A (en) * | 2018-09-30 | 2018-12-18 | 苏州创而丰五金科技有限公司 | One kind being fastenedly connected metalwork |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202560769U (en) | Check bolt and nut connecting pair | |
| CN106089941A (en) | A kind of novel spring screw | |
| CN205154869U (en) | Anticreep spiral shell female member | |
| WO2014029594A3 (en) | Anti-rotation formations with or within threads | |
| CN204175769U (en) | A kind of hold down gag of lock nut | |
| CN202971519U (en) | Novel spring screw | |
| CN104653578A (en) | Bidirectional locking screw | |
| CN201739306U (en) | Tetragonal full-thread bolt device | |
| CN203655838U (en) | Double-bolt | |
| CN203441935U (en) | Screw structure of six-roller reversing mill | |
| CN202326622U (en) | Fastener | |
| CN203532465U (en) | U-shaped bolt | |
| CN202560772U (en) | Locking nut | |
| CN202900920U (en) | Double-head locking bolt | |
| CN204344643U (en) | A kind of combination nut | |
| CN204197188U (en) | A kind of antitheft bunching ring for city public bicycle | |
| CN205781025U (en) | Automatic-reset ball valve | |
| CN203404216U (en) | Umbrella-tailed wallboard screw | |
| CN204419991U (en) | A kind of convenient and practical wire clips | |
| CN202900921U (en) | Stud | |
| CN202883657U (en) | Self-tapping and locking coupling screw | |
| CN203670387U (en) | Screw structure | |
| CN204025286U (en) | A kind of screw | |
| CN203560251U (en) | Interlock stop screw | |
| CN202001463U (en) | Detachable overtwist-preventing screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |
|
| WD01 | Invention patent application deemed withdrawn after publication |