CN204200814U - The antirust tightening nut of wheel - Google Patents
The antirust tightening nut of wheel Download PDFInfo
- Publication number
- CN204200814U CN204200814U CN201420365398.4U CN201420365398U CN204200814U CN 204200814 U CN204200814 U CN 204200814U CN 201420365398 U CN201420365398 U CN 201420365398U CN 204200814 U CN204200814 U CN 204200814U
- Authority
- CN
- China
- Prior art keywords
- nut
- main body
- rustproof cover
- nut main
- rustproof
- 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 claims abstract description 14
- 241000826860 Trapezium Species 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003405 preventing effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model provides a kind of wheel antirust tightening nut, it comprises: Rustproof cover, nut main body, packing ring, described nut main body is hexagon nut, nut main body outer end is provided with Rustproof cover, the other end of nut main body is provided with packing ring, and be provided with draw-in groove inside described nut main body outer end, nut main body is provided with plane of inclination outside outer end, be provided with fixing extension outside Rustproof cover, fixing extension to be stuck in nut main body in draw-in groove together with Rustproof cover secure bond.Tilt angle, described plane of inclination is 20 ° ~ 50 °, and described Rustproof cover is arc-shaped structure or square structure or trapezium structure, and the material of described Rustproof cover is metal material.Rustproof cover mechanicalness riveting of the present utility model is riveted on nut body, Rustproof cover and nut body can be made so hermetically to combine, favorable rust preventing effect, greatly improves the working life of wheel clamping bolt nut.
Description
Technical field
The utility model relates to nut field, is specially the antirust tightening nut of a kind of wheel.
Background technique
At present on the hub for vehicle wheel (wheel as load truck wheel and various automobile) of vehicle, generally use mechanical type clamping bolt for connecting and fixing all parts and structure.Wheel due to vehicle is in severe external environment condition for a long time, such as sleety weather, wet environment, acidifying sublimity etc.The gas compared with severe corrosive and/or liquid may be had in surrounding environment; the bolt and nut be exposed in external environment condition on wheel often can be caused to be corroded because of contact rainwater or the material such as moisture or acidity and to damage; thus often can have influence on the steadiness of wheel, thus have impact on the normal operation of vehicle.In addition, when carrying out detachable maintaining when needs to wheel in some cases, because the situation of getting rusty may appear in clamping bolt nut because of corrosion, therefore these clamping bolts are made to be difficult to dismounting, thus the defect causing the clamping bolt nut life-span of wheel shorter, also can affect the normal operation and maintenance maintenance of wheel.
Current, also occur to make wheel bolt nut keep superperformance and working life in car industry, and outside nut, add a movable plastic jacket, for waterproof and dampproof, but to do effect so very not obvious for it, and movable plastic jacket easily comes off or damaged.Also have a kind of wheel bolt nut to adopt flat capping in addition, causing wheel bolt nut cost like this increases greatly, is not suitable for promotion and application.
Model utility content
The technical problem that the utility model solves is to provide a kind of wheel antirust tightening nut, to solve the problem proposed in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: the antirust tightening nut of a kind of wheel, it is characterized in that, it comprises: Rustproof cover, nut main body, packing ring, described nut main body is hexagon nut, nut main body outer end is provided with Rustproof cover, the other end of nut main body is provided with packing ring, draw-in groove is provided with inside described nut main body outer end, nut main body is provided with plane of inclination outside outer end, be provided with fixing extension outside Rustproof cover, fixing extension to be stuck in nut main body in draw-in groove together with Rustproof cover secure bond; Tilt angle, described plane of inclination is 20 ° ~ 50 °; Described Rustproof cover is arc-shaped structure or square structure or trapezium structure.
Preferably, the longitudinal sectional shape of described Rustproof cover is that circular arc is square or trapezoidal.
Preferably, the material of described Rustproof cover is metal material.
Compared with prior art, the beneficial effects of the utility model are: because Rustproof cover in the utility model adopts metal material, riveted by mechanical riveting between nut main body and Rustproof cover, effectively combine, good sealing effect, robustness and soundness are comparatively strong, and extraneous rainwater or corrosive gas liquid can not leak into inside the screw thread of nuts and bolt from the outside, rust-proof effect is obvious, substantially increases the working life of nut.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan view schematic diagram of the present utility model.
Fig. 3 is the structural representation of nut main body of the present utility model.
Fig. 4 is Rustproof cover structural representation of the present utility model.
Fig. 5 is an example structure schematic diagram of Rustproof cover of the present utility model.
Fig. 6 is another example structure schematic diagram of Rustproof cover of the present utility model.
Fig. 7 is another example structure schematic diagram of Rustproof cover of the present utility model.
Embodiment
In order to make actualizing technology means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
Embodiment 1
As shown in figures 1-4, the antirust tightening nut of a kind of wheel, comprise: Rustproof cover 1, nut main body 2, packing ring 3, described nut main body 2 is hexagon nut, and nut main body 2 outer end is provided with Rustproof cover 1, and the other end of described nut main body 2 is provided with packing ring 3, draw-in groove 22 is provided with inside described nut main body 2 outer end, nut main body 2 is provided with plane of inclination 23 outside outer end, is provided with fixing extension 11 outside Rustproof cover 1, and fixing extension 11 to be stuck in nut main body 2 in draw-in groove 22 together with Rustproof cover 1 secure bond.
Embodiment 2
The antirust tightening nut of a kind of wheel, comprise: Rustproof cover 1, nut main body 2, packing ring 3, described nut main body 2 is hexagon nut, nut main body 2 outer end is provided with Rustproof cover 1, the other end of described nut main body 2 is provided with packing ring 3, as shown in Figure 5, described Rustproof cover 1 is square structure, rivets together with secure bond between nut main body 2 with Rustproof cover 1 by mechanical riveting.
Embodiment 3
A kind of antirust tightening nut, comprise: Rustproof cover 1, nut main body 2, packing ring 3, described nut main body 2 is hexagon nut, nut main body 2 outer end is provided with Rustproof cover 1, the other end of described nut main body 2 is provided with packing ring 3, as shown in Figure 6, described Rustproof cover 1 is arc-shaped structure, rivets together with secure bond between nut main body 2 with Rustproof cover 1 by mechanical riveting.
Embodiment 4
A kind of antirust tightening nut, comprise: Rustproof cover 1, nut main body 2, packing ring 3, described nut main body 2 is hexagon nut, nut main body 2 outer end is provided with Rustproof cover 1, and the other end of described nut main body 2 is provided with packing ring 3, as shown in Figure 7, described Rustproof cover 1 is trapezium structure, rivets together with secure bond between nut main body 2 with Rustproof cover 1 by mechanical riveting.
In the utility model, Rustproof cover is that circular arc is square or trapezoidal.The utility model structure is simple, Rustproof cover mechanicalness riveting is riveted on nut body, such Rustproof cover and nut body of making hermetically combines, favorable rust preventing effect, improve the working life of wheel clamping bolt nut, working life, comparable common wheel clamping bolt nut doubled above.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the antirust tightening nut of wheel, it is characterized in that, it comprises: Rustproof cover, nut main body, packing ring, described nut main body is hexagon nut, and nut main body outer end is provided with Rustproof cover, and the other end of nut main body is provided with packing ring, draw-in groove is provided with inside described nut main body outer end, nut main body is provided with plane of inclination outside outer end, is provided with fixing extension outside Rustproof cover, and fixing extension to be stuck in nut main body in draw-in groove together with Rustproof cover secure bond; Tilt angle, described plane of inclination is 20 ° ~ 50 °; Described Rustproof cover is arc-shaped structure or square structure or trapezium structure.
2. the antirust tightening nut of wheel according to claim 1, is characterized in that, the material of described Rustproof cover is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365398.4U CN204200814U (en) | 2014-06-26 | 2014-06-26 | The antirust tightening nut of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365398.4U CN204200814U (en) | 2014-06-26 | 2014-06-26 | The antirust tightening nut of wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200814U true CN204200814U (en) | 2015-03-11 |
Family
ID=52658778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420365398.4U Expired - Fee Related CN204200814U (en) | 2014-06-26 | 2014-06-26 | The antirust tightening nut of wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864000A (en) * | 2015-06-03 | 2015-08-26 | 胡光明 | Automobile brake disc water retaining rust protection cover |
| CN105065416A (en) * | 2015-07-23 | 2015-11-18 | 海盐欧亚特汽配有限公司 | Wheel nut assembly |
| CN111075821A (en) * | 2019-12-30 | 2020-04-28 | 深圳市易和螺母有限公司 | Seal spring nut assembly |
-
2014
- 2014-06-26 CN CN201420365398.4U patent/CN204200814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864000A (en) * | 2015-06-03 | 2015-08-26 | 胡光明 | Automobile brake disc water retaining rust protection cover |
| CN105065416A (en) * | 2015-07-23 | 2015-11-18 | 海盐欧亚特汽配有限公司 | Wheel nut assembly |
| CN111075821A (en) * | 2019-12-30 | 2020-04-28 | 深圳市易和螺母有限公司 | Seal spring nut assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20210626 |