CN204692288U - A kind of Spring screws fastening piece - Google Patents
A kind of Spring screws fastening piece Download PDFInfo
- Publication number
- CN204692288U CN204692288U CN201520409494.9U CN201520409494U CN204692288U CN 204692288 U CN204692288 U CN 204692288U CN 201520409494 U CN201520409494 U CN 201520409494U CN 204692288 U CN204692288 U CN 204692288U
- Authority
- CN
- China
- Prior art keywords
- spring
- stud
- bolt
- nut
- solid sheet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to spring art, be specifically related to a kind of Spring screws fastening piece, it comprises bolt, stud, bolt spring, the solid sheet of bolt spring and nut, described bolt welding is on stud, described stud top is provided with screw thread, and described bolt spring is socketed on stud, and the solid sheet of described bolt spring is placed on bolt spring upper end, and being socketed on stud, described nut thread is connected on stud.Its employing bolt spring of the utility model and the solid sheet of bolt spring are socketed on stud, and are arranged between fixed hole and bolt, extruding that can be steady in a long-term, reduce the aging loosening problem of fastening piece, and it has easy to use, simple to operate, with low cost, change the features such as convenient.
Description
Technical field
The utility model relates to spring art, is specifically related to a kind of Spring screws fastening piece.
Background technique
Fastening piece is fastenedly connected with and applies class mechanical parts very widely.On various machinery, equipment, vehicle, boats and ships, railway, bridge, building, structure, instrument, instrument, instrument and articles for use etc., fastening piece miscellaneous can be seen.Its feature is that description is various, and performance purposes is different, and standardization, seriation, unitized kind of degree are also high.Therefore also there is people that one class fastening piece of obtained official standard is called standard fasteners, or referred to as standard piece.Fastening piece is most widely used mechanical basic part.Join WTO calendar year 2001 along with China and step into the ranks of international trade big country.China's Fastener products exports to countries in the world in a large number, the Fastener products of countries in the world also constantly pours in Chinese market.Fastening piece, as one of larger product of China's import & export quantity, realizes in line with international standards, and to promotion, Chinese fastening piece enterprise goes to the world, and promotes that fastening piece enterprise participates in international cooperation and competition comprehensively, all tool important realistic meaning and strategic importances.Fastening piece is owing to adopting nut and stud fastening, and often because of long-term stressed formation ageing of metal, fastening piece is formed loosening.
Model utility content
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, a kind of Spring screws fastening piece reasonable in design, easy to use, it adopts bolt spring and the solid sheet of bolt spring to be socketed on stud, and is arranged between fixed hole and bolt, extruding that can be steady in a long-term, reduce the aging loosening problem of fastening piece, and it has easy to use, simple to operate, with low cost, change the features such as convenient.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of Spring screws fastening piece described in the utility model, comprise bolt, stud, bolt spring, the solid sheet of bolt spring and nut, described bolt welding is on stud, described stud top is provided with screw thread, described bolt spring is socketed on stud, the solid sheet of described bolt spring is placed on bolt spring upper end, and is socketed on stud, and described nut thread is connected on stud.
Described it also to comprise under nut spring solid sheet on solid sheet, nut spring and nut spring, under described nut spring, on solid sheet, nut spring and nut spring, solid sheet is socketed on stud successively, and nut spring is nut above solid sheet.
The solid sheet upper end of described bolt spring is provided with pad.
Under described nut spring, solid sheet lower end is provided with pad.
After adopting said structure, the utility model beneficial effect is: its employing bolt spring of the utility model and the solid sheet of bolt spring are socketed on stud, and be arranged between fixed hole and bolt, extruding that can be steady in a long-term, reduce the aging loosening problem of fastening piece, and it has easy to use, simple to operate, with low cost, change the features such as convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, bolt; 2, stud; 3, bolt spring; 4, the solid sheet of bolt spring; 5, nut; 6, solid sheet under nut spring; 7, nut spring; 8, solid sheet on nut spring; 9 pads.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of Spring screws fastening piece described in the utility model, comprise bolt 1, stud 2, bolt spring 3, the solid sheet 4 of bolt spring and nut 5, described bolt 1 is welded on stud 2, described stud 2 top is provided with screw thread, and described bolt spring 3 is socketed on stud 2, and the solid sheet 4 of described bolt spring is placed on bolt spring 3 upper end, and being socketed on stud 2, described nut 5 is threaded on stud 2.
Described it also to comprise under nut spring solid sheet 8 on solid sheet 6, nut spring 7 and nut spring, under described nut spring, on solid sheet 6, nut spring 7 and nut spring, solid sheet 8 is socketed on stud 2 successively, and on nut spring, solid sheet 8 is nut 5 above.
Solid sheet 4 upper end of described bolt spring is provided with pad 9.
Under described nut spring, solid sheet 6 lower end is provided with pad 9.
Fixed hole in use, is socketed on stud by the utility model, is arranged between bolt spring fixed plate and nut, can form stable extruding force by extruding, increases the working life of fastening piece; Occur that problem of aging mainly appears at this one side of spring, it is quite convenient to change; In fastener cycle, only need slightly to tighten, spring is formed and compresses, convenient and strength-saving, workable.
Its employing bolt spring of the utility model and the solid sheet of bolt spring are socketed on stud, and are arranged between fixed hole and bolt, extruding that can be steady in a long-term, reduce the aging loosening problem of fastening piece, and it has easy to use, simple to operate, with low cost, change the features such as convenient.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. a Spring screws fastening piece, it is characterized in that: it comprises bolt (1), stud (2), bolt spring (3), the solid sheet (4) of bolt spring and nut (5), described bolt (1) is welded on stud (2), described stud (2) top is provided with screw thread, described bolt spring (3) is socketed on stud (2), the solid sheet (4) of described bolt spring is placed on bolt spring (3) upper end, and being socketed on stud (2), described nut (5) is threaded on stud (2).
2. a kind of Spring screws fastening piece according to claim 1, it is characterized in that: described it also comprise under nut spring solid sheet (6), nut spring (7) and nut spring consolidate sheet (8), under described nut spring, on solid sheet (6), nut spring (7) and nut spring, solid sheet (8) is socketed on stud (2) successively, and on nut spring, solid sheet (8) is nut (5) above.
3. a kind of Spring screws fastening piece according to claim 1, is characterized in that: solid sheet (4) upper end of described bolt spring is provided with pad (9).
4. a kind of Spring screws fastening piece according to claim 2, is characterized in that: under described nut spring, solid sheet (6) lower end is provided with pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409494.9U CN204692288U (en) | 2015-06-15 | 2015-06-15 | A kind of Spring screws fastening piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409494.9U CN204692288U (en) | 2015-06-15 | 2015-06-15 | A kind of Spring screws fastening piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692288U true CN204692288U (en) | 2015-10-07 |
Family
ID=54232588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520409494.9U Expired - Fee Related CN204692288U (en) | 2015-06-15 | 2015-06-15 | A kind of Spring screws fastening piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287147A (en) * | 2015-10-15 | 2016-02-03 | 无锡瑞巴斯医疗器械有限公司 | Wall-mounted workstation multi-joint anti-drifting structure |
-
2015
- 2015-06-15 CN CN201520409494.9U patent/CN204692288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287147A (en) * | 2015-10-15 | 2016-02-03 | 无锡瑞巴斯医疗器械有限公司 | Wall-mounted workstation multi-joint anti-drifting structure |
| CN105287147B (en) * | 2015-10-15 | 2017-11-14 | 无锡瑞巴斯医疗器械有限公司 | A kind of wall-mounted anti-drift structure of work station multi-joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104912899A (en) | Spring screw fastener | |
| CN201900425U (en) | Assembly bench | |
| CN204692288U (en) | A kind of Spring screws fastening piece | |
| CN203570813U (en) | Anti-looseness bolt fastener | |
| CN201932737U (en) | Conveying and tensioning device of plastic film coiling drum | |
| CN203143933U (en) | Horizontal lifting clamp | |
| CN204135176U (en) | A kind of nut punch-forming mold | |
| CN205315439U (en) | Novel high strength welding bolt | |
| CN203051416U (en) | Anti-rotating and easily-dismounted bolt | |
| CN202326860U (en) | Anti-collision block for logistics delivery wagon | |
| CN204646950U (en) | Hexagonal flange band tooth backing-up screw | |
| CN203245773U (en) | Quick locator | |
| CN203438124U (en) | Solid wrench with movable wrench head | |
| CN202900935U (en) | Towel rack connecting piece | |
| CN202357092U (en) | Labor-saving screw driver | |
| CN202100584U (en) | Dog bolt | |
| CN201975230U (en) | Transformer body fastening device | |
| CN203201954U (en) | Ball catch bolt | |
| CN202082255U (en) | Novel furniture fastener | |
| CN203953526U (en) | A kind of for connecting the adjustable fastener of toilet and toilet lid | |
| CN205064514U (en) | Easily pull and twist type bolt | |
| CN202790317U (en) | Novel automobile fixing wiredrawing device | |
| CN203371668U (en) | Shaft lever for fixing squaring machine bobbin | |
| CN203542128U (en) | Radial drilling machine base | |
| CN203214534U (en) | Half-thread hexagonal bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160615 |