CN202597406U - Roll ball nut - Google Patents
Roll ball nut Download PDFInfo
- Publication number
- CN202597406U CN202597406U CN 201220276889 CN201220276889U CN202597406U CN 202597406 U CN202597406 U CN 202597406U CN 201220276889 CN201220276889 CN 201220276889 CN 201220276889 U CN201220276889 U CN 201220276889U CN 202597406 U CN202597406 U CN 202597406U
- Authority
- CN
- China
- Prior art keywords
- nut
- roll ball
- spin
- circular
- upper cap
- 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
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Abstract
The utility model provides a roll ball nut. The roll ball nut comprises an upper nut (1), a lower nut (2) and a roll ball (3), the exterior of the roll ball nut is in a rounded corner square shape, a screw thread is arranged in a circular hole, the circular roll ball (3) is inlaid between an upper nut (1) bottom semi-circular arc and a lower nut (2) top semi-circular arc, and when the lower nut (2) is fastened on a screw rod, the upper nut (1) is fastened again so that an anti-loosening effect is achieved. Besides, the circular roll ball (3) is arranged between the two nuts, the loosening of the nuts is easy to achieve, the design has certain positive significance, and thereby the roll ball nut can be gradually applied to various fields of families and society of people.
Description
Technical field
The utility model provides a kind of spin nut for people, and it is the spin nut that is designed to by upper cap nut, lower nut and spin, and its outside is the fillet square; Screw thread is arranged in the circular port; When lower nut is fastened on the screw rod, upper cap nut is fastening once more, cannot not reach looseningly effect; And since two nuts between circular spin is arranged, loose nut also the utmost point to achieve the goal; Its design has certain positive effect very much, belongs to a kind of mechanical parts class hardware products.
Background technique
Nut is the requisite important spare part of modern machines equipment, facility.It is reported that this spin nut possesses on market, also not seeing of this kind design feature at present; So, have only to bring in constant renewal in to transform could satisfy to reach to solve the practical problem that runs in daily life and the work.
The model utility content
The utility model provides a kind of spin nut for people; It is the spin nut that is designed to by upper cap nut, lower nut and spin; Its outside is the fillet square, and screw thread is arranged in the circular port, is inlaying circular spin between upper cap nut bottom semicircular arc and the lower nut top semicircular arc; When lower nut is fastened on the screw rod, upper cap nut is fastening once more, to reach tight effect; And since two nuts between circular spin is arranged, loose nut also the utmost point to achieve the goal.
The utility model solves the technological scheme that its technical problem adopted: the spin nut is the spin nut that is designed to by upper cap nut (1), lower nut (2) and spin (3); Its outside is the fillet square; Screw thread is arranged in the circular port, inlaying circular spin (3) between upper cap nut (1) bottom semicircular arc and lower nut (2) the top semicircular arc.
Owing to adopt such scheme, the utlity model has extensive applicability.
Description of drawings
Below in conjunction with Figure of description the utility model is further specified.
Fig. 1 is the front view of the utility model.
Fig. 2 is an I-I sectional view among Fig. 1.
Fig. 3 is the plan view of the utility model.
Among the figure: 1, upper cap nut 2, lower nut 3, spin
Embodiment
Said upper cap nut (1) outside is the fillet square, and screw thread is arranged in the circular port, is inlaying circular spin (3) between upper cap nut (1) bottom semicircular arc and lower nut (2) the top semicircular arc.
Said lower nut (2) outside is the fillet square, and screw thread is arranged in the circular port, is inlaying circular spin (3) between lower nut (2) top semicircular arc and upper cap nut (1) the bottom semicircular arc.
Said spin (3) is circular, and it is embedded between upper cap nut (1) bottom semicircular arc and lower nut (2) the top semicircular arc.
Claims (1)
1. spin nut; It is characterized in that: it is the spin nut that is designed to by upper cap nut (1), lower nut (2) and spin (3); Its outside is the fillet square, and screw thread is arranged in the circular port, is inlaying circular spin (3) between upper cap nut (1) bottom semicircular arc and lower nut (2) the top semicircular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276889 CN202597406U (en) | 2012-06-05 | 2012-06-05 | Roll ball nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276889 CN202597406U (en) | 2012-06-05 | 2012-06-05 | Roll ball nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597406U true CN202597406U (en) | 2012-12-12 |
Family
ID=47314951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220276889 Expired - Fee Related CN202597406U (en) | 2012-06-05 | 2012-06-05 | Roll ball nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697042A (en) * | 2013-10-29 | 2014-04-02 | 彩琪有限公司 | Thrust nut |
-
2012
- 2012-06-05 CN CN 201220276889 patent/CN202597406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697042A (en) * | 2013-10-29 | 2014-04-02 | 彩琪有限公司 | Thrust nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130605 |