CN209164326U - A kind of novel automobile tyre screw - Google Patents
A kind of novel automobile tyre screw Download PDFInfo
- Publication number
- CN209164326U CN209164326U CN201821602079.5U CN201821602079U CN209164326U CN 209164326 U CN209164326 U CN 209164326U CN 201821602079 U CN201821602079 U CN 201821602079U CN 209164326 U CN209164326 U CN 209164326U
- Authority
- CN
- China
- Prior art keywords
- hole
- bolt
- telescopic rod
- fixed column
- block
- 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
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Abstract
The utility model relates to automobile technical fields, especially a kind of novel automobile tyre screw, including bolt, nut is threaded on the bolt, the nut surrounding has been placed equidistant with multiple fixation holes, the bolt upper end is fixedly connected with fixed column, and the diameter of fixed column is less than the diameter of bolt, the medium position of the fixed column offers through-hole, the fixed column upper end is provided with the first block, first block lower end two sides are fixedly connected to telescopic rod, the telescopic rod lower end extends into fixation hole, the telescopic rod upper end position offers limit hole, it is equipped in one of them described limit hole and is plugged with fixed link, the fixed link passes through through-hole, and extend another limit hole, and fixed link is C-shape.The utility model enhances the safety of running car with preventing from loosening between bolts and nuts.
Description
Technical field
The utility model relates to automobile technical field more particularly to a kind of novel automobile tyre screws.
Background technique
Screw is the physics and mathematical principle of the inclined-plane circular rotating and frictional force using object, is fastened by easy stages
The tool of implements parts.Screw is the general saying of fastener, daily pet phrase.Screw is work indispensable in daily life
Industry necessity: the minimum screw that such as camera, glasses, clock and watch, electronics use；TV, electric product, musical instrument, furniture etc.
General screw；Large-scale screw, nut are then used as engineering, building, bridge；Traffic tool, aircraft, electric car, automobile etc. are then
It is used in combination for big primary screw.Screw industrially bears vital task, as long as there is industry on the earth, the function of screw is eternal
It is important.Screw is the joint invention in people's production and living over the past thousands of years, and from the point of view of application field, it is the first big of the mankind
Invention.
Automobile tire screw carries out that vibration can be generated, nut is easy to happen rotation, causes pine in driving process in automobile
Movable property life is fallen, and will increase the probability of accident generation.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel steam wheel proposed
Tire screw.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel automobile tyre screw, including bolt are designed, nut, the nut four are threaded on the bolt
Multiple fixation holes it have been placed equidistant with week, the bolt upper end is fixedly connected with fixed column, and the diameter of fixed column is less than bolt
Diameter, the medium position of the fixed column offer through-hole, and the fixed column upper end is provided with the first block, first block
Lower end two sides are fixedly connected to telescopic rod, and the telescopic rod lower end extends into fixation hole, and the telescopic rod upper end position is opened
It equipped with limit hole, is equipped in one of them described limit hole and is plugged with fixed link, the fixed link passes through through-hole, and extends another
One limit hole, and fixed link is C-shape.
Preferably, the telescopic rod includes the connecting rod being fixedly connected with the first block, is offered in the connecting rod logical
Slot, and through slot is cylindrical, and gag lever post is plugged in the through slot, the gag lever post upper end is fixedly connected with the second block, and
The cross-sectional area of second block and the cross-sectional area of through slot match.
Preferably, the fixation hole is blind hole.
Preferably, there is rust-proof coating on the bolts and nuts.
The utility model proposes a kind of novel automobile tyre screw, beneficial effect is: prevent nut from loosening, with
Bolt generates separation, enhances the fastening effect of automobile tire, improves safety.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel automobile tyre screw structural schematic diagram；
Fig. 2 is the structural schematic diagram of telescopic rod；
Fig. 3 be the utility model proposes a kind of face novel automobile tyre screw A-A cross-sectional view.
In figure: nut 1, fixed link 3, the first block 4, fixed column 5, through-hole 6, limit hole 7, bolt 8, is fixed telescopic rod 2
Hole 9, through slot 10, the second block 11, gag lever post 12, connecting rod 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of novel automobile tyre screw, including bolt 8 are threaded with nut 1, bolt 8 on bolt 8
With have rust-proof coating on nut 1, rust-proof coating is made of aluminium oxide of material, and the effect of antirust is played to bolt 8 and nut 1
Fruit is conducive to extend the service life of bolt 8 Yu nut 1.
1 surrounding of nut has been placed equidistant with multiple fixation holes 9, and 8 upper end of bolt is fixedly connected with fixed column 5, and fixed column 5
Diameter is less than the diameter of bolt 8, and the medium position of fixed column 5 offers through-hole 6, and 5 upper end of fixed column is provided with the first block 4,
First block, 4 lower end two sides are fixedly connected to telescopic rod 2, and 2 lower end of telescopic rod extends into fixation hole 9, and fixation hole 9 is blind
Hole limits telescopic rod 2, prevents while the car is driving, nut 1 goes out by the way that telescopic rod 2 is extended into fixation hole 9
It now loosens, causes falling off for automobile tire, cause traffic accident, enhance safety.
Telescopic rod 2 includes the connecting rod 13 being fixedly connected with the first block 4, through slot 10 is offered in connecting rod 13, and logical
Slot 10 is cylindrical, and gag lever post 12 is plugged in through slot 10, and 12 upper end of gag lever post is fixedly connected with the second block 11, and second gear
The cross-sectional area of block 11 and the cross-sectional area of through slot 10 match, and 2 upper end position of telescopic rod offers limit hole 7, one of them
It is equipped in limit hole 7 and is plugged with fixed link 3, fixed link 3 passes through through-hole 6, and extends another limit hole 7, and fixed link 3 is in
C-shape, fixed link 3 are made of steel wire, by steel wire insertion through-hole 6 and limit hole 7, then the both ends of steel wire are broken it is curved, thus shape
At fixed link 3, the effect of connection is played to telescopic rod 2 and fixed column 5, prevents from generating rotation between bolt 8 and nut 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of novel automobile tyre screw, including bolt (8), nut (1), feature are threaded on the bolt (8)
It is, nut (1) surrounding has been placed equidistant with multiple fixation holes (9), and bolt (8) upper end is fixedly connected with fixed column
(5), and the diameter of fixed column (5) is less than the diameter of bolt (8), and the medium position of the fixed column (5) offers through-hole (6),
Fixed column (5) upper end is provided with the first block (4), and the first block (4) lower end two sides are fixedly connected to telescopic rod
(2), telescopic rod (2) lower end extends into fixation hole (9), and telescopic rod (2) upper end position offers limit hole (7),
It is equipped with and is plugged with fixed link (3) in one of them described limit hole (7), the fixed link (3) passes through through-hole (6), and extends
Another limit hole (7), and fixed link (3) is C-shape.
2. a kind of novel automobile tyre screw according to claim 1, which is characterized in that the telescopic rod (2) include with
The connecting rod (13) that first block (4) is fixedly connected, the connecting rod (13) is interior to be offered through slot (10), and through slot (10) is in circle
Cylindricality, the through slot (10) is interior to be plugged with gag lever post (12), and gag lever post (12) upper end is fixedly connected with the second block (11),
And second the cross-sectional area of cross-sectional area and through slot (10) of block (11) match.
3. a kind of novel automobile tyre screw according to claim 1, which is characterized in that the fixation hole (9) is blind hole.
4. a kind of novel automobile tyre screw according to claim 1, which is characterized in that the bolt (8) and nut (1)
On have rust-proof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602079.5U CN209164326U (en) | 2018-09-29 | 2018-09-29 | A kind of novel automobile tyre screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602079.5U CN209164326U (en) | 2018-09-29 | 2018-09-29 | A kind of novel automobile tyre screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164326U true CN209164326U (en) | 2019-07-26 |
Family
ID=67332592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602079.5U Expired - Fee Related CN209164326U (en) | 2018-09-29 | 2018-09-29 | A kind of novel automobile tyre screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392820A (en) * | 2020-11-16 | 2021-02-23 | 浙江瑞昭科技股份有限公司 | Fastener with high corrosion resistance |
| CN114635610A (en) * | 2022-02-23 | 2022-06-17 | 玉环天润航空机械制造有限公司 | Hook lock for controlling opening and closing of radome |
-
2018
- 2018-09-29 CN CN201821602079.5U patent/CN209164326U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392820A (en) * | 2020-11-16 | 2021-02-23 | 浙江瑞昭科技股份有限公司 | Fastener with high corrosion resistance |
| CN114635610A (en) * | 2022-02-23 | 2022-06-17 | 玉环天润航空机械制造有限公司 | Hook lock for controlling opening and closing of radome |
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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: 20190726 Termination date: 20210929 |