CN203239730U - Automobile tire nut - Google Patents
Automobile tire nut Download PDFInfo
- Publication number
- CN203239730U CN203239730U CN 201320275572 CN201320275572U CN203239730U CN 203239730 U CN203239730 U CN 203239730U CN 201320275572 CN201320275572 CN 201320275572 CN 201320275572 U CN201320275572 U CN 201320275572U CN 203239730 U CN203239730 U CN 203239730U
- Authority
- CN
- China
- Prior art keywords
- nut
- gasket
- groove
- nut body
- automobile tire
- 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
- 238000012856 packing Methods 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses an automobile tire nut which comprises a nut body and a nut gasket matched with the nut body. The nut gasket is composed of an upper nut gasket and a lower nut gasket, wherein a boss is positioned in the middle of the nut body, a groove is formed at the lower end of the nut body, the upper nut gasket is sleeved on the boss, the lower end of the upper nut gasket is clamped in the groove, the upper end of the lower nut gasket is clamped in the groove of the nut body, and a through hole formed in the upper nut gasket, a through hole formed in the lower nut gasket and a through hole formed in the nut body are mutually communicated. By means of the structure, the automobile tire nut increases stressed areas, enables stress to be even, reduces impact of automobile load on a bolt and removes the phenomena that the nut falls, is locked and the like. Furthermore, the automobile tire nut is simple in structure, convenient to assemble and use, large in bearing load, capable of improving safety and strong in practicability.
Description
Technical field
The utility model relates to a kind of auto parts machinery, particularly a kind of vehicle tyre nut.
Background technique
At present, the nut kind of automobile tire is a lot, but existing nut is that the plane forms by nut and packing ring surface of contact, directly use during use with the nut of packing ring (or claiming active ring) and tightly lock, adopt this tire bolt, the deficiency that three aspects: is arranged: it is too large that the screw rod of (1) tire bolt and wheel rim flange ring are crossed interporal lacuna, produces very large shearing force, the screw rod easy-rupturing; (2) the end contact face is little, and is stressed too concentrated, and bolt tooth section is cut off in easily locking; (3) can't solve and cause end contact uneven because the screw thread of nut is nonstandard, screw rod is produced bending power, cause the screw rod secondary breakdown, affect the usability of tire bolt, the reduction Use Limitation causes potential safety hazard.
The model utility content
In order to overcome above shortcomings part in the prior art, the purpose of this utility model is to provide a kind of vehicle tyre nut that has the locking of preventing and cut off bolt tooth section function.
In order to reach above-mentioned purpose, the utility model adopts following concrete technological scheme: vehicle tyre nut, comprise nut body and the cap colalr gasket that matches with nut body, wherein cap colalr gasket is by nut upper gasket and nut lower gasket, the middle part of described nut body is provided with boss, its lower end is provided with groove, described nut upper gasket is enclosed within on the boss, its lower end is stuck on the groove, the upper end of described nut lower gasket is stuck on the groove of nut body, and the through hole of the through hole of described nut upper gasket, nut lower gasket and the through hole of nut body are interconnected.
Further, the upper end of nut upper gasket described in the utility model is provided with the first turn of bilge, and the first turn of bilge and raised head face fit, and the lower end of described nut upper gasket is provided with the first hook part, and the first hook part is stuck on the groove of nut body.
Further, the upper end of nut lower gasket described in the utility model is provided with the second hook part, and the second hook part is stuck on the groove of nut body, and the lower end of described nut lower gasket is provided with flange.
Compared with prior art, the utlity model has following outstanding advantages and effect: owing to be provided with above structure, the utility model increases lifting surface area, and is stressed more even, and minimizing automobile load carries the impact to bolt, eliminate the phenomenons such as screw cap-falling, locking, and simple in structure, assemble easy to usely, bearing load is large, Safety performance improves, and is practical.
Description of drawings
Fig. 1 is structural representation of the present utility model;
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
With reference to shown in Figure 1, vehicle tyre nut, comprise nut body 1 and the cap colalr gasket that matches with nut body, wherein cap colalr gasket is by nut upper gasket 2 and nut lower gasket 3, the middle part of described nut body 1 is provided with boss 4, its lower end is provided with groove 5, and the upper end of described nut upper gasket 2 is provided with the first turn of bilge 6, the first turn of bilges 6 and fits with boss 4 end faces, the lower end of described nut upper gasket 2 is provided with the first hook part 7, the first hook part 7 is stuck on the groove 5 of nut body, and whole nut upper gasket is enclosed within on the boss, and the upper end of described nut lower gasket 3 is provided with the second hook part 8, the second hook part 8 is stuck on the groove 5 of nut body, the lower end of described nut lower gasket 3 is provided with flange 9, the through hole of described nut upper gasket 2, the through hole of the through hole of nut lower gasket 3 and nut body 1 is interconnected, and increases lifting surface area, stressed more even, and minimizing automobile load carries the impact to bolt, elimination screw cap-falling, the phenomenons such as locking, and simple in structure, assemble easy to use, bearing load is large, and Safety performance improves, and is practical.
But above-mentioned embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (3)
1. vehicle tyre nut, comprise nut body and the cap colalr gasket that matches with nut body, it is characterized in that: wherein cap colalr gasket is by nut upper gasket and nut lower gasket, the middle part of described nut body is provided with boss, its lower end is provided with groove, and described nut upper gasket is enclosed within on the boss, and its lower end is stuck on the groove, the upper end of described nut lower gasket is stuck on the groove of nut body, and the through hole of the through hole of described nut upper gasket, nut lower gasket and the through hole of nut body are interconnected.
2. vehicle tyre nut as claimed in claim 1, it is characterized in that: the upper end of described nut upper gasket is provided with the first turn of bilge, the first turn of bilge and raised head face fit, and the lower end of described nut upper gasket is provided with the first hook part, and the first hook part is stuck on the groove of nut body.
3. vehicle tyre nut as claimed in claim 1, it is characterized in that: the upper end of described nut lower gasket is provided with the second hook part, and the second hook part is stuck on the groove of nut body, and the lower end of described nut lower gasket is provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275572 CN203239730U (en) | 2013-05-21 | 2013-05-21 | Automobile tire nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275572 CN203239730U (en) | 2013-05-21 | 2013-05-21 | Automobile tire nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203239730U true CN203239730U (en) | 2013-10-16 |
Family
ID=49317034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320275572 Expired - Fee Related CN203239730U (en) | 2013-05-21 | 2013-05-21 | Automobile tire nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203239730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122229A (en) * | 2016-08-03 | 2016-11-16 | 河南航天精工制造有限公司 | A kind of flange nut washer combination |
-
2013
- 2013-05-21 CN CN 201320275572 patent/CN203239730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122229A (en) * | 2016-08-03 | 2016-11-16 | 河南航天精工制造有限公司 | A kind of flange nut washer combination |
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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: 20131016 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |