CN204267482U - One can brush dirt nut - Google Patents
One can brush dirt nut Download PDFInfo
- Publication number
- CN204267482U CN204267482U CN201420627380.7U CN201420627380U CN204267482U CN 204267482 U CN204267482 U CN 204267482U CN 201420627380 U CN201420627380 U CN 201420627380U CN 204267482 U CN204267482 U CN 204267482U
- Authority
- CN
- China
- Prior art keywords
- aperture section
- nut
- wall
- small aperture
- hairbrush
- 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 one can brush dirt nut, comprises a nut body; The axis hole of described nut body is step structure, and described axis hole comprises large aperture section and small aperture section; The wall of described small aperture section is processed with the axial internal thread of matching standard bolt; The wall of described large aperture section is provided with hairbrush; Diametrically, described hairbrush exceeds the wall size 0.5 ~ 1mm of described small aperture section.By the way, provide one can brush dirt nut, the dust accumulated on the screw thread matched and grease can be disposed by this nut in the process of twisting, and do not need to clear up in addition, it is easy to use, and cleaning effect is better.
Description
Technical field
The utility model relates to hardware fitting manufacture field, and particularly relating to one can brush dirt nut.
Background technique
Nut is the important hardware fitting being widely used in mechanical field, and it is processed with internal thread in the central shaft hole of nut body, generally need coordinate with bolt, for being fastenedly connected two parts with through hole.The relatively large nut of some specifications can be used in the machinery that some are large-scale, such as, in large ship manufacture process, usually can use some homemade non-standard large-sized bolt and nuts.The volume of screw bolt and nut becomes the problem that will produce dust stratification greatly, at the age of a draught animal surface accumulation dust and the grease etc. of screw thread, goes separately to clear up these dusts difficulty just suitable with grease.
Model utility content
The technical problem that the utility model mainly solves is to provide one can brush dirt nut, and it is reasonable in design, and structure is simple, solves the problem of upper dust of the large-scale fastener threads age of a draught animal and grease cleaning.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is to provide one can brush dirt nut, comprises a nut body; The axis hole of described nut body is step structure, and described axis hole comprises large aperture section and small aperture section; The wall of described small aperture section is processed with the axial internal thread of matching standard bolt; The wall of described large aperture section is provided with hairbrush; Diametrically, described hairbrush exceeds the wall size 0.5 ~ 1mm of described small aperture section.
Preferably, the axial dimension of described large aperture section is 1/5 ~ 1/6 of small aperture section axial dimension; Described hairbrush is uniformly distributed on the wall of described large aperture section.
The beneficial effects of the utility model are: provide one can brush dirt nut, and the dust accumulated on the screw thread matched and grease can be disposed by this nut in the process of twisting, and do not need to clear up in addition, it is easy to use, and cleaning effect is better.
Accompanying drawing explanation
Fig. 1 is that the utility model is a kind of can the structural representation of brush dirt nut;
Fig. 2 is that the utility model is a kind of can the sectional view of brush dirt nut
In accompanying drawing, the mark of each parts is as follows: 1, nut body; 2, hairbrush; 3, large aperture section; 4, small aperture section.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to attached Fig. 1 and 2, the utility model is embodiment comprise:
One can brush dirt nut, comprises a nut body 1; The axis hole of described nut body is step structure, and described axis hole comprises large aperture section 3 and small aperture section 4; The wall of described small aperture section is processed with the axial internal thread of matching standard bolt; The wall of described large aperture section is provided with hairbrush 2; Diametrically, described hairbrush 2 exceeds the wall size 0.5 ~ 1mm of described small aperture section.The axial dimension of described large aperture section is 1/5 ~ 1/6 of small aperture section axial dimension; Described hairbrush is uniformly distributed on the wall of described large aperture section.
When coordinating respective bolt, hairbrush first can clear up ashes and the greasy dirt in worm tooth oral thermometer face on bolt.The dust accumulated on the screw thread matched and grease can be disposed by this nut in the process of twisting, and do not need to clear up in addition, it is easy to use, and cleaning effect is better.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. can a brush dirt nut, it is characterized in that: comprise a nut body; The axis hole of described nut body is step structure, and described axis hole comprises large aperture section and small aperture section; The wall of described small aperture section is processed with the axial internal thread of matching standard bolt; The wall of described large aperture section is provided with hairbrush; Diametrically, described hairbrush exceeds the wall size 0.5 ~ 1mm of described small aperture section.
2. one according to claim 1 can brush dirt nut, it is characterized in that: the axial dimension of described large aperture section is 1/5 ~ 1/6 of small aperture section axial dimension; Described hairbrush is uniformly distributed on the wall of described large aperture section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627380.7U CN204267482U (en) | 2014-10-27 | 2014-10-27 | One can brush dirt nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627380.7U CN204267482U (en) | 2014-10-27 | 2014-10-27 | One can brush dirt nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204267482U true CN204267482U (en) | 2015-04-15 |
Family
ID=52802353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627380.7U Expired - Fee Related CN204267482U (en) | 2014-10-27 | 2014-10-27 | One can brush dirt nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204267482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373448A (en) * | 2014-10-27 | 2015-02-25 | 苏州市吴中区光福金凤五金厂 | Nut capable of removing dust |
-
2014
- 2014-10-27 CN CN201420627380.7U patent/CN204267482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373448A (en) * | 2014-10-27 | 2015-02-25 | 苏州市吴中区光福金凤五金厂 | Nut capable of removing dust |
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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 |
Granted publication date: 20150415 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |