CN201963693U - Nut - Google Patents
Nut Download PDFInfo
- Publication number
- CN201963693U CN201963693U CN2011201078274U CN201120107827U CN201963693U CN 201963693 U CN201963693 U CN 201963693U CN 2011201078274 U CN2011201078274 U CN 2011201078274U CN 201120107827 U CN201120107827 U CN 201120107827U CN 201963693 U CN201963693 U CN 201963693U
- Authority
- CN
- China
- Prior art keywords
- nut
- tool insert
- insert hole
- face
- hole
- 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
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a nut, which comprises a nut body. The center of the end face of the nut body is provided with a threaded through hole. The end face of the nut body is also provided with a tool inserted hole. By a special tool, the nut can be suitable for being fastened in a narrow space in which a spanner cannot rotate.
Description
Technical field
The utility model relates to a kind of fastening piece, specifically, is a kind of nut.
Background technique
Common nut is hexagonal structure, and the center forms internal thread through hole, is a kind of fastening piece that is used by internal thread through hole and bolt.During use, thus often by spanner clamp hexagonal structure screw realize fastening.Because the tightening of this nut of prior art can only be finished by spanner, and when using spanner, be necessary for spanner and leave enough revolution spaces, when this kind nut was used for the less occasion in space, spanner can't be put effect to good use, thereby can not realize tightening of nut.
The model utility content
For this reason, technical problem to be solved in the utility model is that tightening of nut of the prior art can only finish by spanner, thereby can't use problem in the small space that spanner can not rotate, a kind of nut that can be useful in the small space that spanner can not rotate is provided.
For solving the problems of the technologies described above, a kind of nut of the present utility model comprises nut body, and the end face center of described nut body forms tapped through hole, also forms tool insert hole on the end face of described nut body.
Above-mentioned nut, described tool insert hole is four, is evenly distributed on the end face of described nut body.
Above-mentioned nut, described tool insert hole is rounded, and forms internal thread in it.
Above-mentioned nut, described tool insert hole is square.
Technique scheme of the present utility model has the following advantages compared to existing technology, in the utility model, the tool insert hole of moulding on the end face of nut body, can when the out of use occasion of spanner, use, by the head of insertion in tool insert hole with the instrument of tool insert hole form fit, hold the handle part of this instrument then, drive nut rotates around screw rod, thereby realizes fastening.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment of the utility model also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the embodiment's 1 of a nut of the present utility model schematic representation;
Fig. 2 is the embodiment's 2 of a nut of the present utility model schematic representation.
Reference character is expressed as among the figure: 1-tapped through hole, 2-tool insert hole.
Embodiment
As shown in Figure 1, a kind of nut of present embodiment 1 comprises nut body, and the end face center of described nut body forms tapped through hole 1, also forms tool insert hole 2 on the end face of described nut body.When the out of use occasion of spanner, can be towards the head of insertion in the described tool insert hole 2 with the instrument of described tool insert hole 2 form fit, the handle part of holding this instrument then, drive nut rotates around screw rod, thereby realizes fastening.Described tool insert hole 2 is four, is evenly distributed on the end face of described nut body.Described tool insert hole 2 is rounded, and forms internal thread in it.
As shown in Figure 2, in embodiment 2, described tool insert hole 2 is square.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all mode of executions.And conspicuous variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (4)
1. a nut comprises nut body, and the end face center of described nut body forms tapped through hole (1), it is characterized in that: also form tool insert hole (2) on the end face of described nut body.
2. nut according to claim 1 is characterized in that: described tool insert hole (2) is four, is evenly distributed on the end face of described nut body.
3. nut according to claim 1 and 2 is characterized in that: described tool insert hole (2) is rounded, and forms internal thread in it.
4. nut according to claim 1 and 2 is characterized in that: described tool insert hole (2) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201078274U CN201963693U (en) | 2011-04-13 | 2011-04-13 | Nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201078274U CN201963693U (en) | 2011-04-13 | 2011-04-13 | Nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963693U true CN201963693U (en) | 2011-09-07 |
Family
ID=44526228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201078274U Expired - Fee Related CN201963693U (en) | 2011-04-13 | 2011-04-13 | Nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963693U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661306A (en) * | 2012-05-03 | 2012-09-12 | 无锡商业职业技术学院 | Novel nut and mounting tool thereof |
| CN106015259A (en) * | 2016-07-08 | 2016-10-12 | 天津天海同步科技有限公司 | Split type locking nut |
| CN106217311A (en) * | 2016-09-05 | 2016-12-14 | 山东电力设备有限公司 | A kind of nut fastening device installed for aluminum shielding |
| CN107763050A (en) * | 2017-11-15 | 2018-03-06 | 昆山唐泽新能源科技有限公司 | Nut, the power generating hub using the nut and the vehicle using the power generating hub |
-
2011
- 2011-04-13 CN CN2011201078274U patent/CN201963693U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661306A (en) * | 2012-05-03 | 2012-09-12 | 无锡商业职业技术学院 | Novel nut and mounting tool thereof |
| CN106015259A (en) * | 2016-07-08 | 2016-10-12 | 天津天海同步科技有限公司 | Split type locking nut |
| CN106015259B (en) * | 2016-07-08 | 2019-02-22 | 天津天海同步科技有限公司 | A kind of split type locking nut |
| CN106217311A (en) * | 2016-09-05 | 2016-12-14 | 山东电力设备有限公司 | A kind of nut fastening device installed for aluminum shielding |
| CN107763050A (en) * | 2017-11-15 | 2018-03-06 | 昆山唐泽新能源科技有限公司 | Nut, the power generating hub using the nut and the vehicle using the power generating hub |
| CN107763050B (en) * | 2017-11-15 | 2024-04-16 | 昆山唐泽新能源科技有限公司 | Nut, power generation hub using same and vehicle using power generation hub |
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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: 20110907 Termination date: 20130413 |