CN206608429U - A kind of antirust anti-loose fastener - Google Patents
A kind of antirust anti-loose fastener Download PDFInfo
- Publication number
- CN206608429U CN206608429U CN201720304528.7U CN201720304528U CN206608429U CN 206608429 U CN206608429 U CN 206608429U CN 201720304528 U CN201720304528 U CN 201720304528U CN 206608429 U CN206608429 U CN 206608429U
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- China
- Prior art keywords
- wall
- fixed
- end outer
- backing plate
- fixedly connected
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Abstract
The utility model discloses a kind of antirust anti-loose fastener, including fixed panel, the upper end outer wall of the fixed panel is fixedly connected with hexagon bolt head, the upper end outer wall interlocking of the hexagon bolt head has antiratchetting groove, two side walls of the fixed panel, which are fixed, is plugged with locking fixed support, the locking fixed support includes fixed support, telescopic strut, spring, first fixes backing plate, elastic telescopicing rod and fixing chuck plate, the elastic telescopicing rod is fixed and is located at support bracket fastened inwall lower end upper wall, the first fixation backing plate is fixedly connected on support bracket fastened lower wall upper end, and first fixation backing plate fix and be located at the both sides of elastic telescopicing rod, the telescopic strut is fixedly connected on the upper end outer wall of the first fixation backing plate, the spring retaining sleeve is connected on the outer wall of telescopic strut, the lower end outer wall of the fixed panel is fixedly connected with bolt main shaft, the outer wall spiral of the bolt main shaft is connected with nut.The utility model is simple to operate, and high practicability.
Description
Technical field
The utility model is related to fastener application technical field, specially a kind of antirust anti-loose fastener.
Background technology
Connection Time between present screw bolt and nut loosens between often causing afterwards long very much, while nut bolt
Between also get rusty easily, if for a long time without safeguarding, nuts and bolt got rusty easily, and the article fixed is caused to loosen
Danger, so a kind of antirust anti-loose fastener of design production here, for being easy to prevent fastener from loosening and getting rusty, is strengthened
Its durability.
Utility model content
The purpose of this utility model is to provide a kind of antirust anti-loose fastener, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of antirust anti-loose fastener, including fixation
Panel, the upper end outer wall of the fixed panel is fixedly connected with hexagon bolt head, the upper end outer wall of the hexagon bolt head
Interlocking has antiratchetting groove, and two side walls of the fixed panel, which are fixed, is plugged with locking fixed support, the locking fixed support bag
Fixed support, telescopic strut, spring, the first fixation backing plate, elastic telescopicing rod and fixing chuck plate are included, the elastic telescopicing rod is fixed
It is located at support bracket fastened inwall lower end upper wall, the first fixation backing plate is fixedly connected on support bracket fastened lower wall upper end, and the
One fixation backing plate fixes the both sides for being located at elastic telescopicing rod, and the telescopic strut is fixedly connected on outside the upper end of the first fixation backing plate
Wall, the spring retaining sleeve is connected on the outer wall of telescopic strut, and the lower end outer wall of the fixed panel is fixedly connected with bolt main shaft,
The outer wall spiral of the bolt main shaft is connected with nut, and the lower end outer wall of the nut is fixedly connected with lock washer, described anti-
Loose packing ring includes rubber washer, the second fixation backing plate and fixed card slot, and the rubber washer is fixedly connected on the second fixation backing plate
Upper end outer wall, the outer wall of the bolt main shaft is fixedly connected with screw thread.
It is preferred that, the spring is provided with two groups, and is each provided at the both sides of elastic telescopicing rod.
It is preferred that, the bolt main shaft is fixedly plugged in the upper end outer wall of fixing chuck plate.
It is preferred that, the telescopic strut is fixedly plugged in the lower end outer wall of fixed card slot.
It is preferred that, the fixing chuck plate fixes the upper end outer wall for being located at elastic telescopicing rod.
It is preferred that, the fixed card slot fixes interlocking in the second lower end outer wall for fixing backing plate.
Compared with prior art, the beneficial effects of the utility model are：The utility model is antirust anti-loose fastener, fixed
Support can automatic protecting to internal part, prevent the damage of parts, improve the service life of fastener, six
Side shape bolt head can facilitate operator to carry out the fixation of bolt, greatly accelerate the knob of nut, accelerate the speed of its fixation,
Automatically locking fixed support can be fixed provided with neck for fixed panel, facilitate follow-up operation, lock washer energy
Nut loosening is prevented, the spring and telescopic strut strengthened inside the fixation of nuts and bolt, locking fixed support can be automatically
Lock washer, which is fixed, prevents lock washer from pitching, and to making nut loosening, strengthens its tightness.The utility model is grasped
Make simple, and high practicability.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the locking fixing rack structure schematic diagram of the utility model；
Fig. 3 is the utility model anti-loosening gasket structure schematic diagram.
In figure：1- hexagons bolt head, 2- antiratchetting grooves, 3- fixed panels, the locking fixed supports of 4-, 5- nuts, 6- screw threads,
7- lock washers, 8- bolts main shaft, 9- fixed supports, 10- telescopic struts, 11- springs, 12- first fix backing plate, 13- elasticity
Expansion link, 14- fixing chuck plates, 15- rubber washers, 16- second fix backing plate, 17- fixed card slots.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of antirust anti-loose fastener, including stationary plane
Plate 3, the upper end outer wall of fixed panel 3 is fixedly connected with hexagon bolt head 1, and the upper end outer wall interlocking of hexagon bolt head 1 has
Antiratchetting groove 2, two side walls of fixed panel 3, which are fixed, is plugged with locking fixed support 4, and locking fixed support 4 includes fixed support
9th, telescopic strut 10, spring 11, first fix backing plate 12, elastic telescopicing rod 13 and fixing chuck plate 14, and elastic telescopicing rod 13 is fixed
The inwall lower end upper wall of fixed support 9 is located at, the first fixation backing plate 12 is fixedly connected on the lower wall upper end of fixed support 9, fixed
Support 9 can automatic protecting to internal part, prevent the damage of parts, improve the service life of fastener,
Hexagon bolt head 1 can facilitate operator to carry out the fixation of bolt, greatly accelerate the knob of nut, accelerate the speed of its fixation
Automatically locking fixed support 9 can be fixed provided with neck for degree, fixed panel, facilitate follow-up operation, locking pad
Circle 7 can prevent nut 5 from loosening, and strengthen spring 11 and flexible branch inside the fixation of nut 5 and bolt, locking fixed support 4
Automatically lock washer 7, which can be fixed, for bar 10 prevents lock washer 7 from pitching, and to loosening nut 5, strengthens its fastening
Property, and the first fixation backing plate 12 fixes the both sides for being located at elastic telescopicing rod 13, telescopic strut 10 is fixedly connected on the first fixation pad
The upper end outer wall of plate 12, the fixedly sleeved outer wall in telescopic strut 10 of spring 11, the lower end outer wall of fixed panel 3 is fixedly connected with
Bolt main shaft 8, the outer wall spiral of bolt main shaft 8 is connected with nut 5, and the lower end outer wall of nut 5 is fixedly connected with lock washer 7,
Lock washer 7 includes rubber washer 15, second and fixes backing plate 16 and fixed card slot 17, and rubber washer 15 is fixedly connected on second and consolidated
Determine the upper end outer wall of backing plate 16, the outer wall of bolt main shaft 8 is fixedly connected with screw thread 6.
Spring 11 is provided with two groups, and is each provided at the both sides of elastic telescopicing rod 13, and bolt main shaft 8 is fixedly plugged in fixing chuck plate
14 upper end outer wall, telescopic strut 10 is fixedly plugged in the lower end outer wall of fixed card slot 17, and fixing chuck plate 14 is fixed and is located at elasticity
The upper end outer wall of expansion link 13, fixed card slot 17 fixes interlocking in the second lower end outer wall for fixing backing plate 16, the energy of fixed card slot 17
Automatically fixed telescopic strut 10, prevents lock washer 7 drops from strengthening tightness.
Operation principle：It is connected in use, nut 5 and bolt main shaft 8 first are carried out into spiral, by lock washer 7 after connecting
The lower section of nut 5 is fixed on by bolt main shaft 8, first bolt main shaft 88 is fixed on elastic telescopicing rod 13 after placing, it is fixed
The fixed card slot 17 that fixed support 10 is plugged on into the lower section of the second fixation backing plate 16 after good is fixed, and fixing will be locking after finishing
Fixed support 4 is rabbeted on fixed panel 3 by the neck on the both sides of fixed panel 3, prevents locking fixed support 4 from dropping, fixed
The airtight performance of support prevents nut 8 and bolt from making moist, so as to strengthen its service life.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of antirust anti-loose fastener, including fixed panel（3）, it is characterised in that：The fixed panel（3）Upper end outer wall
It is fixedly connected with hexagon bolt head（1）, the hexagon bolt head（1）The interlocking of upper end outer wall have antiratchetting groove（2）, it is described solid
Determine panel（3）Two side walls fix and be plugged with locking fixed support（4）, the locking fixed support（4）Including fixed support
（9）, telescopic strut（10）, spring（11）, first fix backing plate（12）, elastic telescopicing rod（13）And fixing chuck plate（14）, it is described
Elastic telescopicing rod（13）Fixation is located at fixed support（9）Inwall lower end upper wall, it is described first fix backing plate（12）It is fixedly connected
In fixed support（9）Lower wall upper end, and first fix backing plate（12）Fixation is located at elastic telescopicing rod（13）Both sides, it is described to stretch
Contracting pole（10）It is fixedly connected on the first fixation backing plate（12）Upper end outer wall, the spring（11）It is fixedly sleeved in telescopic strut
（10）Outer wall, the fixed panel（3）Lower end outer wall be fixedly connected with bolt main shaft（8）, the bolt main shaft（8）It is outer
Wall spiral is connected with nut（5）, the nut（5）Lower end outer wall be fixedly connected with lock washer（7）, the lock washer
（7）Including rubber washer（15）, second fix backing plate（16）And fixed card slot（17）, the rubber washer（15）It is fixedly connected on
Second fixes backing plate（16）Upper end outer wall, the bolt main shaft（8）Outer wall be fixedly connected with screw thread（6）.
2. a kind of antirust anti-loose fastener according to claim 1, it is characterised in that：The spring（11）Provided with two groups,
And it is each provided at elastic telescopicing rod（13）Both sides.
3. a kind of antirust anti-loose fastener according to claim 1, it is characterised in that：The bolt main shaft（8）It is fixed to insert
It is connected on fixing chuck plate（14）Upper end outer wall.
4. a kind of antirust anti-loose fastener according to claim 1, it is characterised in that：The telescopic strut（10）It is fixed to insert
It is connected on fixed card slot（17）Lower end outer wall.
5. a kind of antirust anti-loose fastener according to claim 1, it is characterised in that：The fixing chuck plate（14）Fixation is set
In elastic telescopicing rod（13）Upper end outer wall.
6. a kind of antirust anti-loose fastener according to claim 1, it is characterised in that：The fixed card slot（17）Fixation is embedding
It is connected on the second fixation backing plate（16）Lower end outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304528.7U CN206608429U (en) | 2017-03-27 | 2017-03-27 | A kind of antirust anti-loose fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304528.7U CN206608429U (en) | 2017-03-27 | 2017-03-27 | A kind of antirust anti-loose fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608429U true CN206608429U (en) | 2017-11-03 |
Family
ID=60172742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720304528.7U Expired - Fee Related CN206608429U (en) | 2017-03-27 | 2017-03-27 | A kind of antirust anti-loose fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145528A (en) * | 2019-05-06 | 2019-08-20 | 安徽长江紧固件有限责任公司 | A kind of fastener with locking functions |
-
2017
- 2017-03-27 CN CN201720304528.7U patent/CN206608429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145528A (en) * | 2019-05-06 | 2019-08-20 | 安徽长江紧固件有限责任公司 | A kind of fastener with locking functions |
| CN110145528B (en) * | 2019-05-06 | 2020-10-20 | 安徽长江紧固件有限责任公司 | Fastener with locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20190327 |