CN202851585U - Irregular nut - Google Patents
Irregular nut Download PDFInfo
- Publication number
- CN202851585U CN202851585U CN 201220294946 CN201220294946U CN202851585U CN 202851585 U CN202851585 U CN 202851585U CN 201220294946 CN201220294946 CN 201220294946 CN 201220294946 U CN201220294946 U CN 201220294946U CN 202851585 U CN202851585 U CN 202851585U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- nut
- present
- cylindrical
- groove
- 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
Images
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates to the field of machinery equipment, in particular to an irregular nut. The irregular nut comprises a nut body. The irregular nut is characterized in that the nut body comprises a first cylinder, a second cylinder and a third cylinder, wherein the first cylinder is formed integrally, a groove is formed at one end of the first cylinder, the second cylinder is contained inside the groove of the first cylinder, the third cylinder is connected with the other end of the first cylinder, the first cylinder, the second cylinder and the third cylinder are connected axially, and axial centers of the first cylinder, the second cylinder and the third cylinder are all provided with through holes. The irregular nut can achieve fastening connection with a workpiece, the phenomenon of falling off is prevented, and work efficiency is improved.
Description
Technical field
The present invention relates to the machinery field, relate in particular to a kind of abnormity nut.
Background technique
At present; nut in the machinery field, be widely used in and other workpiece between be fastenedly connected; and at some in particular cases; adopt plain nut usually can occur coming off or skidding; then may cause human injury; working efficiency also greatly reduces, and therefore, is necessary to propose a kind of new abnormity nut and solves the problems referred to above.
Summary of the invention
The objective of the invention is for provide a kind of can realize and workpiece between being fastenedly connected, and avoid coming off or abnormity nut that skidding occurs.
To achieve these goals, the present invention can take following technological scheme:
A kind of abnormity nut, it comprises nut body, it is characterized in that, described nut body comprises that an integrated end establishes reeded the first cylinder, puts the second cylinder and the three cylindrical that is connected with the described first cylinder the other end in the groove that is dissolved in described the first cylinder, and described the first cylinder, the second cylinder and three cylindrical are axially to connect and all offer through hole in the axle center.
As preferred implementation of the present invention, abnormity nut comprises that further the same level At The Height on the axial plane of described the second cylinder evenly is provided with at least six flanges that are placed in the described groove.
As preferred implementation of the present invention, abnormity nut comprises further that the outer diameter of described second, third cylinder equates and all less than the outer diameter of described the first cylinder.
As preferred implementation of the present invention, abnormity nut further comprises, and through-hole diameter described first, three cylindrical equates and all less than the through-hole diameter of the second cylinder.
The invention has the beneficial effects as follows: abnormity nut of the present invention, compared with prior art, adopted in the axle center of nut body and offered through hole, being fastenedly connected between energy realization and workpiece, also adopted flange, can better realize like this connection between workpiece, and avoid the generation of obscission.Reasonable in design of the present invention can effectively be avoided coming off or skidding, so working efficiency has improved greatly.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing relevant of the present invention in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is plan view of the present invention;
Fig. 2 is the partial sectional view of side view of the present invention.
Embodiment
Describe the present invention below with reference to each embodiment shown in the drawings.But these embodiments do not limit the present invention, and the conversion on the structure that those of ordinary skill in the art makes according to these embodiments, method or the function all is included in protection scope of the present invention.
With reference to Fig. 1, shown in Figure 2, it comprises nut body, described nut body comprises that an integrated end establishes reeded the first cylinder 1, puts the second cylinder 2 and the three cylindrical 3 that is connected with described the first cylinder 1 the other end in the groove 21 that is dissolved in described the first cylinder 1, and described the first cylinder 1, the second cylinder 2 and three cylindrical 3 are axially to connect and all offer through hole in the axle center.
Wherein, the same level At The Height on the axial plane of described the second cylinder 2 evenly is provided with at least six flanges 4 that are placed in the described groove 21, can realize fast installing, and steadiness is good.
Concrete, described second, third cylinder 2,3 outer diameter equate and all less than the outer diameter of described the first cylinder 1, described first, three cylindrical 1,3 through-hole diameter equate and all less than the through-hole diameter of the second cylinder 2, can follow being fastenedly connected between good realization and workpiece, and can avoid coming off or skidding.
Be to be understood that, although this specification is described according to mode of execution, but be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, technological scheme in each mode of execution also can through appropriate combination, form other mode of executions that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description only is specifying for feasibility mode of execution of the present invention; they are not to limit protection scope of the present invention, allly do not break away from equivalent mode of execution or the change that skill spirit of the present invention does and all should be included within protection scope of the present invention.
Claims (4)
1. abnormity nut, it comprises nut body, it is characterized in that, described nut body comprises that an integrated end establishes reeded the first cylinder, puts the second cylinder and the three cylindrical that is connected with the described first cylinder the other end in the groove that is dissolved in described the first cylinder, and described the first cylinder, the second cylinder and three cylindrical are axially to connect and all offer through hole in the axle center.
2. a kind of abnormity nut as claimed in claim 1 is characterized in that, the same level At The Height on the axial plane of described the second cylinder evenly is provided with at least six flanges that are placed in the described groove.
3. a kind of abnormity nut as claimed in claim 1 is characterized in that, the outer diameter of described second, third cylinder equates and all less than the outer diameter of described the first cylinder.
4. a kind of abnormity nut as claimed in claim 1 is characterized in that, through-hole diameter described first, three cylindrical equates and all less than the through-hole diameter of the second cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294946 CN202851585U (en) | 2012-06-21 | 2012-06-21 | Irregular nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294946 CN202851585U (en) | 2012-06-21 | 2012-06-21 | Irregular nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851585U true CN202851585U (en) | 2013-04-03 |
Family
ID=47982791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220294946 Expired - Fee Related CN202851585U (en) | 2012-06-21 | 2012-06-21 | Irregular nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511435A (en) * | 2012-06-21 | 2014-01-15 | 昆山神昌精密金属制品有限公司 | Irregular-shaped nut |
-
2012
- 2012-06-21 CN CN 201220294946 patent/CN202851585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511435A (en) * | 2012-06-21 | 2014-01-15 | 昆山神昌精密金属制品有限公司 | Irregular-shaped nut |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202851585U (en) | Irregular nut | |
| CN202746380U (en) | Double nut with self-locking function | |
| CN202690668U (en) | Bolt component | |
| CN204371962U (en) | A kind of transmission shaft connecting structure | |
| CN204878248U (en) | Extension hexagonal coupling nut | |
| CN103511435A (en) | Irregular-shaped nut | |
| CN203463579U (en) | Reinforced elevating spiral tube structure | |
| CN204152185U (en) | A kind of adjustable steel support top | |
| CN205151135U (en) | Self -propelled temporary storage machine's belt follower | |
| CN204152184U (en) | A kind of adjustable steel support top | |
| CN204458877U (en) | torque transmitting assembly | |
| CN204783975U (en) | Prismatic connecting seat | |
| CN204110248U (en) | A kind of electric children vehicle headstock connection structure | |
| CN202926794U (en) | Hinge pin component and tower crane employing same | |
| CN202833536U (en) | Self-positioning structure for threaded connection of plastics with metal | |
| CN104986326A (en) | Vibration reduction undercarriage of aircraft | |
| CN103511434B (en) | A kind of ball stud | |
| CN103122911A (en) | Anti-loose bolt | |
| CN203641247U (en) | High-strength connection shaft | |
| CN209180198U (en) | A kind of splice type bolt | |
| CN204247436U (en) | Spacecraft component spray equipment | |
| CN203701063U (en) | Wind power generation base hoisting platform | |
| CN204559282U (en) | A kind of fixed support of motor | |
| CN204477248U (en) | Wind turbine gearbox main shaft connects position structure | |
| CN204327755U (en) | Section cascaded needle bearing |
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: 20130403 Termination date: 20130621 |