CN206144952U - Convenient to use's locknut - Google Patents
Convenient to use's locknut Download PDFInfo
- Publication number
- CN206144952U CN206144952U CN201620770679.7U CN201620770679U CN206144952U CN 206144952 U CN206144952 U CN 206144952U CN 201620770679 U CN201620770679 U CN 201620770679U CN 206144952 U CN206144952 U CN 206144952U
- Authority
- CN
- China
- Prior art keywords
- spring
- nut
- centre
- internal diameter
- built
- 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
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a convenient to use's locknut, including partial, locking partial, the built -in spring of hexagon nut, fastening external member and fixed column, the utility model discloses a built -in spring lasso has been increased on the nut to can effectually prevent that the screw bolt and nut from because of long -time machine vibration, and causing the nut pine to fall, and then increase the locking effect of nut, the utility model discloses still through increased fastening external member device on locknut to the elasticity of shock mount is more convenient in making, and then it is more convenient to make locknut use.
Description
【Technical field】
The utility model is related to the technical field of securing member, the technology neck of particularly a kind of stop nut easy to use
Domain.
【Background technology】
Nut is common securing member, traditional nut typically without locking functions, due to many screw bolt and nut all
It is to use on machine, after start machine, machine can occur a little vibration, therefore when screw bolt and nut uses long, nut
Will be come loose the bolt that even depart from, and thus can cause important impact to the normal operation of machine.
【Utility model content】
The purpose of this utility model is exactly, in order to solve the problems of the prior art, to propose a kind of locking spiral shell easy to use
Mother, the utility model by increased built-in spring lasso on nut, such that it is able to effectively prevent screw bolt and nut because of length
The machine vibration of time, and cause nut to come loose, and then increased the anti-loosing effect of nut；The utility model is also by locking
Fastening kit device is increased on nut, so that it is innerspring elastic convenient, and then stop nut is made using more
It is convenient.
For achieving the above object, the utility model proposes a kind of stop nut easy to use, including hex nut portion
Point, locking part, built-in spring, fastening kit and fixed column, the built-in spring is arranged in locking part, the hexagonal spiral shell
Female part and locking part are joined directly together, and screwed hole of centre is additionally provided with the hex nut part, set on the locking part
There is spring to stretch out opening, spring permanent opening and be provided with centre bore, the built-in spring includes spring fixed end, spring external part
With turn part, the spring fixed end is fixed in spring permanent opening, and the spring external part stretches out opening from spring
In stretch out, the turn part is enclosed within centre bore, is additionally provided with fixed column on the locking part, the one of the fastening kit
End is fixed on spring external part, and the other end of the fastening kit is enclosed within fixed column, when spring external part is in nature shape
During state, the internal diameter of the turn part is less than the internal diameter of screwed hole of centre, when one end of fastening kit is buckled in into fixed column,
Internal diameter of the internal diameter of turn part more than screwed hole of centre.
Preferably, the hex nut part and locking part are mutually structure as a whole, the internal diameter of the centre bore is more than
The internal diameter of screwed hole of centre.
Preferably, the central axis of the turn part, centre bore and screwed hole of centre, in same straight line
On, the diameter of the built-in spring should meet, and turn part can smoothly be stuck in and coordinate screw flight with the stop nut
In groove.
The beneficial effects of the utility model：The utility model by increased built-in spring lasso on nut, so as to can
Effectively to prevent screw bolt and nut because of prolonged machine vibration, and cause nut to come loose, and then increased the locking of nut
Effect；The utility model also by increased fastening kit device on stop nut so that it is innerspring it is elastic more
It is convenient, and then it is convenient to use stop nut.
Feature of the present utility model and advantage will combine accompanying drawing and be described in detail by embodiment.
【Description of the drawings】
Fig. 1 is a kind of top view of stop nut easy to use of the utility model；
Fig. 2 is a kind of front view of stop nut easy to use of the utility model；
In figure：1- hex nuts part, the locking parts of 2-, the built-in springs of 3-, 4- fastening kits, 5- fixed columns, 11- centers
Screwed hole, 21- springs stretch out opening, 22- spring permanent openings, 23- and be provided with centre bore, 31- spring fixed ends, 32- springs to be stretched
Go out end, 33- turns part.
【Specific embodiment】
Refering to Fig. 1-2, the utility model is a kind of stop nut easy to use, including hex nut part 1, locking portion
2, built-in spring 3, fastening kit 4 and fixed column 5, the built-in spring 3 is divided to be arranged in locking part 2, the hex nut
Part 1 and locking part 2 are joined directly together, and screwed hole of centre 11, the locking part 2 are additionally provided with the hex nut part 1
It is provided with spring to stretch out opening 21, spring permanent opening 22 and be provided with centre bore 23, the built-in spring 3 is fixed including spring
End 31, spring external part 32 and turn part 33, the spring fixed end 31 is fixed in spring permanent opening 22, the bullet
Spring external part 32 stretches out from spring and is stretched out in opening 21, and the turn part 33 is enclosed within centre bore 23, the locking part 2
On be additionally provided with fixed column 5, one end of the fastening kit 4 is fixed on spring external part 32, the other end of the fastening kit 4
It is enclosed within fixed column 5, the hex nut part 1 and locking part 2 are mutually structure as a whole, and the internal diameter of the centre bore 23 is more than
The internal diameter of screwed hole of centre 11, when spring external part 32 in the raw when, during the internal diameter of the turn part 33 is less than
The internal diameter of heart screwed hole 11, when one end of fastening kit 4 is buckled in into fixed column 5, the internal diameter of turn part 33 is more than center
The internal diameter of screwed hole, the central axis of the turn part 33, centre bore 23 and screwed hole of centre 11, in same straight line
On, the diameter of the built-in spring 3 should meet, and turn part 33 can smoothly be stuck in and coordinate the spiral shell of screw rod with the stop nut
In groove.
The utility model by increased built-in spring lasso on nut, such that it is able to effectively prevent screw bolt and nut
Because of prolonged machine vibration, and cause nut to come loose, and then increased the anti-loosing effect of nut；The utility model also by
Fastening kit device is increased on stop nut, so that it is innerspring elastic convenient, and then use stop nut
It is convenient.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (3)
1. a kind of stop nut easy to use, it is characterised in that：Including hex nut part (1), locking part (2), built-in
Spring (3), fastening kit (4) and fixed column (5), the built-in spring (3) in locking part (2), the hexagonal spiral shell
Female part (1) and locking part (2) is joined directly together, and screwed hole of centre (11) is additionally provided with the hex nut part (1), described
Locking part (2) is provided with spring and stretches out opening (21), spring permanent opening (22) and be provided with centre bore (23), the built-in bullet
Spring (3) includes spring fixed end (31), spring external part (32) and turn part (33), and the spring fixed end (31) is fixed
In spring permanent opening (22), the spring external part (32) is stretched out from spring and is stretched out in opening (21), the turn portion
Divide (33) to be enclosed within centre bore (23), fixed column (5), one end of the fastening kit (4) are additionally provided with the locking part (2)
It is fixed on spring external part (32), the other end of the fastening kit (4) is enclosed within fixed column (5), when spring external part
(32) when in the raw, the internal diameter of the turn part (33) less than screwed hole of centre (11) internal diameter, when will fastening
When one end of external member (4) is buckled in fixed column (5), the internal diameter of turn part (33) is more than the internal diameter of screwed hole of centre.
2. as claimed in claim 1 a kind of stop nut easy to use, it is characterised in that：The hex nut part (1) and
Locking part (2) is mutually structure as a whole, and the internal diameter of the centre bore (23) is more than the internal diameter of screwed hole of centre (11).
3. as claimed in claim 1 a kind of stop nut easy to use, it is characterised in that：The turn part (33), in
Heart hole (23) and the central axis of screwed hole of centre (11), on same straight line, the diameter of the built-in spring (3) should expire
Foot, turn part (33) can smoothly be stuck in and coordinate in screw flight groove with the stop nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770679.7U CN206144952U (en) | 2016-07-20 | 2016-07-20 | Convenient to use's locknut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770679.7U CN206144952U (en) | 2016-07-20 | 2016-07-20 | Convenient to use's locknut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144952U true CN206144952U (en) | 2017-05-03 |
Family
ID=58616826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620770679.7U Expired - Fee Related CN206144952U (en) | 2016-07-20 | 2016-07-20 | Convenient to use's locknut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185691A (en) * | 2019-06-26 | 2019-08-30 | 朴得宝 | Prevent loose bolts nut assembly |
-
2016
- 2016-07-20 CN CN201620770679.7U patent/CN206144952U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185691A (en) * | 2019-06-26 | 2019-08-30 | 朴得宝 | Prevent loose bolts nut assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206144947U (en) | Locking effectual nut | |
| CN206144952U (en) | Convenient to use's locknut | |
| CN205639239U (en) | Locking effectual nut | |
| CN205918739U (en) | Simple and convenient locknut | |
| CN206458700U (en) | A kind of Multifunctional bolt | |
| CN206785842U (en) | A kind of new anti-demounting bolt | |
| CN205895857U (en) | Multi -functional locknut | |
| CN206458699U (en) | A kind of new anti-demounting bolt | |
| CN204295628U (en) | Nut and the special tool for turning this nut | |
| CN203081967U (en) | Bolt with double-ended screw rods | |
| CN205895854U (en) | Practical locknut | |
| CN205446340U (en) | Nut of easy dismouting | |
| CN202732632U (en) | Anti-loosening nut | |
| CN205533708U (en) | Can prevent nut that becomes flexible | |
| CN204379057U (en) | A kind of novel Walnut opener | |
| CN204371901U (en) | The screw rod of anti-macroseism, expansion rod, chek bolt | |
| CN204312508U (en) | Clamping bolt | |
| CN204226401U (en) | A kind of anti-loosening bolt | |
| CN205823877U (en) | A kind of securing member being possible to prevent to loosen | |
| CN206682125U (en) | A kind of studs | |
| CN205895858U (en) | Locking effectual nut | |
| CN203521811U (en) | Wiring board | |
| CN205823881U (en) | A kind of anti-loosening nut | |
| CN204419991U (en) | A kind of convenient and practical wire clips | |
| CN205937389U (en) | Square bar anti - rotation screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20190720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |