CN204403092U - A kind of stainless steel can lengthen outer-hexagonal bolt - Google Patents
A kind of stainless steel can lengthen outer-hexagonal bolt Download PDFInfo
- Publication number
- CN204403092U CN204403092U CN201420795973.4U CN201420795973U CN204403092U CN 204403092 U CN204403092 U CN 204403092U CN 201420795973 U CN201420795973 U CN 201420795973U CN 204403092 U CN204403092 U CN 204403092U
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- China
- Prior art keywords
- bolt
- length
- utility
- model
- bolt shank
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of stainless steel and can lengthen outer-hexagonal bolt, comprise: the first bolt shank, bolt head, flexible extension bar, the second bolt shank, the first fixing buckle and the second fixing buckle, one end of the first described bolt shank is provided with described bolt head, the other end of the first described bolt shank is provided with described flexible extension bar, described flexible extension bar is connected to the second bolt shank, and the described first fixing buckle and described second that is provided with of the both sides of its joint fixes buckle.By the way, the utility model length can regulate, can the length of Lengthened bolt bar according to actual needs, easy to use.
Description
Technical field
The utility model relates to bolt field, particularly relates to a kind of stainless steel and can lengthen outer-hexagonal bolt.
Background technique
Bolt is one of modal fastening piece, and it is made up of head and screw rod.The screw rod of bolt is cylindric, on can to arrange in pairs or groups with nut with outside thread and use.Screw bolt and nut uses jointly, can connect and fix two parts with through hole.The form that is connected and fixed of screw bolt and nut is also referred to as bolt and connects.
The connection of screw bolt and nut is not permanent being fixedly connected with, and only bolt latter two components is secured together to turn nut buckle, and nut is backed out latter two components from bolt can freely be separated, and therefore bolt connects is removably connect.Bolt is connected to lower than non-dismountable connection on soundness, but has better flexibility.
But the length of the outer-hexagonal bolt used at present immobilizes, and can not want the length of Lengthened bolt bar according to actual needs, use inconvenience.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of stainless steel can lengthen outer-hexagonal bolt, and length can regulate, and can want the length of Lengthened bolt bar according to actual needs, easy to use.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of stainless steel can lengthen outer-hexagonal bolt, it is characterized in that, comprise: the first bolt shank, bolt head, flexible extension bar, second bolt shank, first fixing buckle and the second fixing buckle, one end of the first described bolt shank is provided with described bolt head, the other end of the first described bolt shank is provided with described flexible extension bar, described flexible extension bar is connected to the second bolt shank, the described first fixing buckle and described second that is provided with of the both sides of its joint fixes buckle.
In the utility model preferred embodiment, the length of the first described bolt shank is identical with the length of the second bolt shank.
In the utility model preferred embodiment, the length of the first described bolt shank is greater than the length of the second bolt shank.
In the utility model preferred embodiment, the length of described flexible extension bar is 1 ~ 5cm.
The beneficial effects of the utility model are: the utility model length can regulate, and can want the length of Lengthened bolt bar according to actual needs, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation that the utility model stainless steel can lengthen outer-hexagonal bolt one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, the first bolt shank, and 2, bolt head, 3, flexible extension bar, the 4, second bolt shank, the 5, first fixing buckle, the 6, second fixing buckle.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model is embodiment comprise:
A kind of stainless steel can lengthen outer-hexagonal bolt, comprise: the first bolt shank 1, bolt head 2, the fixing buckle of flexible extension bar 3, second bolt shank 4, first 5 and the second fixing buckle 6, one end of the first described bolt shank 1 is provided with described bolt head 2, the other end of the first described bolt shank 1 is provided with described flexible extension bar 3, described flexible extension bar 3 is connected to the second bolt shank 4, the described first fixing buckle 5 and described second that is provided with of the both sides of its joint fixes buckle 6.
In the utility model, the length of the first described bolt shank 1 is identical with the length of the second bolt shank 4.
In the utility model, the length of the first described bolt shank 1 is greater than the length of the second bolt shank 4.
In the utility model, the length of described flexible extension bar 3 is 1 ~ 5cm.
The beneficial effect that the utility model stainless steel can lengthen outer-hexagonal bolt is: the utility model length can regulate, and can want the length of Lengthened bolt bar according to actual needs, easy to use.
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 field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a stainless steel can lengthen outer-hexagonal bolt, it is characterized in that, comprise: the first bolt shank, bolt head, flexible extension bar, the second bolt shank, the first fixing buckle and the second fixing buckle, one end of the first described bolt shank is provided with described bolt head, the other end of the first described bolt shank is provided with described flexible extension bar, described flexible extension bar is connected to the second bolt shank, and the described first fixing buckle and described second that is provided with of the both sides of its joint fixes buckle.
2. stainless steel according to claim 1 can lengthen outer-hexagonal bolt, it is characterized in that, the length of the first described bolt shank is identical with the length of the second bolt shank.
3. stainless steel according to claim 1 can lengthen outer-hexagonal bolt, it is characterized in that, the length of the first described bolt shank is greater than the length of the second bolt shank.
4. stainless steel according to claim 1 can lengthen outer-hexagonal bolt, it is characterized in that, the length of described flexible extension bar is 1 ~ 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795973.4U CN204403092U (en) | 2014-12-17 | 2014-12-17 | A kind of stainless steel can lengthen outer-hexagonal bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795973.4U CN204403092U (en) | 2014-12-17 | 2014-12-17 | A kind of stainless steel can lengthen outer-hexagonal bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403092U true CN204403092U (en) | 2015-06-17 |
Family
ID=53426955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795973.4U Expired - Fee Related CN204403092U (en) | 2014-12-17 | 2014-12-17 | A kind of stainless steel can lengthen outer-hexagonal bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403092U (en) |
-
2014
- 2014-12-17 CN CN201420795973.4U patent/CN204403092U/en not_active Expired - Fee Related
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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: 20150617 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |