CN203051423U - Anti-loosing bolt - Google Patents
Anti-loosing bolt Download PDFInfo
- Publication number
- CN203051423U CN203051423U CN2013200893750U CN201320089375U CN203051423U CN 203051423 U CN203051423 U CN 203051423U CN 2013200893750 U CN2013200893750 U CN 2013200893750U CN 201320089375 U CN201320089375 U CN 201320089375U CN 203051423 U CN203051423 U CN 203051423U
- Authority
- CN
- China
- Prior art keywords
- bolt
- loosing
- utility
- model
- dignity
- 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
Abstract
The utility model belongs to the field of fasteners and discloses an anti-loosing bolt. According to the anti-loosing bolt, a bolt body surface is arranged on a bolt body, the anti-loosing bolt is characterized in that a plurality of elastic oblique slices are arranged on the bolt body surface. The anti-loosing bolt has the beneficial effects that the elastic oblique slices are arranged on the bolt body surface, so that even if the bolt is tightly connected on a screw cap or an article for a long time, the phenomenon that the bolt easily gets loose or drops can not occur, and the practicability and safety of the bolt can also be improved.
Description
Technical field
The utility model relates to a kind of fastener areas, specifically refers to relate to a kind of anti-loose bolt.
Background technique
Bolt as a kind of installation and fixedly the fastening piece of section bar be extensive use of by people, the kind that uses bolt in the existing assembly process is a lot, but be the structural design that adopts the bolt standard piece in general mostly, that is to say that each bolt in the section bar installation all is to use with the form of standard piece, in real life, the design that it is found that this bolt standard piece has the following disadvantages: bolt on being connected to nut or or article on the time, because of the contact surface of bolt more smooth, remote along with the time, bolt are loosening even come off easily.
Summary of the invention
For shortcoming and the deficiency that overcomes background technique, the purpose of this utility model is to provide a kind of anti-loose bolt, solve existing bolt on being connected to nut or or article on the time, because of the contact surface of bolt more smooth, remote along with the time, bolt be the loosening even problem that comes off easily.
The purpose of this utility model is to realize by following technical solution:
The technical solution of the utility model is: a kind of anti-loose bolt, comprise that the described body of bolt is provided with bolt dignity, and described bolt dignity is provided with the oblique sheet of a plurality of elasticity.
Preferably, the quantity of the oblique sheet of described elasticity is 4 to 20.
Preferably, the angle between the oblique sheet of described elasticity and the bolt dignity is that 30 degree are to 60 degree.
The utility model compared with prior art has following beneficial effect:
The utility model even bolt is close to for a long time on the nut or on the article like this, is not worried the bolt loosening or problem that comes off easily, the practicability and the Security that have improved bolt owing to be provided with the oblique sheet of elasticity in bolt dignity yet yet.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail:
Fig. 1 is the structural representation of a kind of anti-loose bolt of the utility model.
The number in the figure explanation:
The 1-body of bolt, 2-bolt dignity, the oblique sheet of 3-elasticity.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of embodiment.
Contrast accompanying drawing 1 as can be known, a kind of anti-loose bolt comprises that the described body of bolt 1 is provided with bolt dignity 2, and described bolt dignity 2 is provided with the oblique sheet 3 of a plurality of elasticity.
Further, the quantity of the oblique sheet 3 of described elasticity is 4 to 20.
Further, the angle between the oblique sheet 3 of described elasticity and the bolt dignity 2 is that 30 degree are to 60 degree.
When bolton was on nut or on the article, the oblique sheet of elasticity 3 produced a kind of resistance and prevents bolt at loosening on the nut or on the article or come off.
Need to prove; below schematically the utility model and mode of execution thereof are described; this description does not have restricted; described in the accompanying drawing also is one of mode of execution of the present utility model; practical structure is not limited thereto; if generally speaking those of ordinary skill in the art is enlightened by it; under the situation that does not break away from the utility model creation aim; without creationary mode of structure and the embodiment who knows each other with this technological scheme that design, all should belong within the protection domain of the present utility model.
Claims (3)
1. anti-loose bolt, comprise that the described body of bolt (1) is provided with bolt dignity (2), is characterized in that: described bolt dignity (2) is provided with the oblique sheet of a plurality of elasticity (3).
2. anti-loose bolt according to claim 1, the quantity that it is characterized in that the oblique sheet of described elasticity (3) is 4 to 20.
3. anti-loose bolt according to claim 1 and 2 is characterized in that the angle between the oblique sheet of described elasticity (3) and the bolt dignity (2) is that 30 degree are to 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200893750U CN203051423U (en) | 2013-02-27 | 2013-02-27 | Anti-loosing bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200893750U CN203051423U (en) | 2013-02-27 | 2013-02-27 | Anti-loosing bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051423U true CN203051423U (en) | 2013-07-10 |
Family
ID=48734381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200893750U Expired - Fee Related CN203051423U (en) | 2013-02-27 | 2013-02-27 | Anti-loosing bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020232A (en) * | 2015-07-15 | 2015-11-04 | 温州市金久紧固件有限公司 | Method for closed shell to be connected with external part and bolt used by method |
-
2013
- 2013-02-27 CN CN2013200893750U patent/CN203051423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020232A (en) * | 2015-07-15 | 2015-11-04 | 温州市金久紧固件有限公司 | Method for closed shell to be connected with external part and bolt used by method |
| CN105020232B (en) * | 2015-07-15 | 2019-02-12 | 温州市金久紧固件有限公司 | Close bolt used in the method and this method of shell connection external component |
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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: 20130710 Termination date: 20140227 |