CN205149385U - Front cover drainage general type automobile wheel hub that breathes freely - Google Patents
Front cover drainage general type automobile wheel hub that breathes freely Download PDFInfo
- Publication number
- CN205149385U CN205149385U CN201520791251.6U CN201520791251U CN205149385U CN 205149385 U CN205149385 U CN 205149385U CN 201520791251 U CN201520791251 U CN 201520791251U CN 205149385 U CN205149385 U CN 205149385U
- Authority
- CN
- China
- Prior art keywords
- ventilative
- cover board
- wheel hub
- front cover
- hub body
- 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
Abstract
The utility model discloses a front cover drainage general type automobile wheel hub that breathes freely, including wheel hub body and front cover board, wheel hub body front end arch sets up a ventilative threaded ring, be equipped with the external screw thread on the ventilative threaded ring lateral wall, be the permeability cell in the ventilative threaded ring, the wheel hub body terminal surface at ventilative threaded ring both ends is closed surface, it corresponds to seal rear end of the panel ventilative threaded ring sets up threaded hole, be equipped with the internal thread on the threaded hole lateral wall, screw hole both ends intercommunication sets up, a plurality of ventilative holes that leak have been seted up about the front cover board on the end links shape terminal surface, ventilative leak the hole round front cover board annular is seted up on the side end face, the front cover board with the location mounting hole has still all been seted up on the corresponding position of wheel hub body. In this way, the utility model discloses can be closed surface with the setting of automobile wheel hub front end, avoid in sewage spattered the tire rainy day, and can discharge the heat in the ventilative hole that leaks on the front cover board, carry out row hourglass to rainwater etc. Simultaneously.
Description
Technical field
The utility model relates to vehicular spare parts field, particularly relates to a kind of front cover draining and to breathe freely general automobile wheel hub.
Background technology
Automotive hub is an important component part of auto parts and components, be in motor tire centered by axle for the cylindrical metal parts of support tire, generally, being exactly the position that wheel center installs axletree, is the important spare part connecting brake wheel, wheel disc and semiaxis.But traditional automotive hub is all support setting by multiple cradling piece, and between cradling piece, be all often larger space, on rainy day with through there being the road surface of ponding filth water to be splashed in space tire of making dirty, affect attractive in appearance, if having stone to spring in tire also easily cause some danger.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of front cover draining and breathes freely general automobile wheel hub, can automotive hub front end be arranged in sealing surface, avoid rainy day sewage to be splashed into impact in tire attractive in appearance, and the heat in tire can be discharged by the ventilative leaking hole on the cover board of hub body front end, rainwater etc. is omitted in printing simultaneously.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of front cover draining to breathe freely general automobile wheel hub, comprise hub body and cover board, described hub body front end projection arranges a ventilative threaded collar, described ventilative threaded collar lateral wall is provided with outside thread, be permeability cell in described ventilative threaded collar, the hub body end face at described ventilative threaded collar two ends is sealing surface, the corresponding described ventilative threaded collar in described cover board rear end offers tapped bore, described tapped bore madial wall is provided with negative thread, described tapped bore two ends are communicated with setting, described cover board upper and lower side annular end face offers multiple ventilative leaking hole, described ventilative leaking hole is offered around on described cover board annular side end face, described cover board and described hub body correspondence position also all offer location and installation hole.
In the utility model preferred embodiment, described cover board to be threaded the outside thread in described ventilative threaded collar and being fixed in described hub body by the negative thread on tapped bore described in rear end.
In the utility model preferred embodiment, the location and installation hole on described cover board with in described hub body location and installation hole before and after correspondingly to offer.
In the utility model preferred embodiment, described tapped bore rear end end face is flat end face, and described tapped bore front end surface is an intilted tangent plane.
In the utility model preferred embodiment, described cover board front end face is provided with vehicle emblem.
The beneficial effects of the utility model are: automotive hub front end can arrange in sealing surface by the utility model, avoid rainy day sewage to be splashed into impact in tire attractive in appearance, and the heat in tire can be discharged by the ventilative leaking hole on the cover board of hub body front end, rainwater etc. is omitted in printing simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is that the draining of the utility model front cover is breathed freely the structural representation of general automobile wheel hub one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, hub body; 2, cover board; 3, ventilative threaded collar; 4, tapped bore; 5, ventilative leaking hole; 6, location and installation hole.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of front cover draining is breathed freely general automobile wheel hub, comprise hub body 1 and cover board 2, described hub body 1 front end projection arranges a ventilative threaded collar 3, described ventilative threaded collar 3 lateral wall is provided with outside thread, be permeability cell in described ventilative threaded collar 3, the hub body end face at described ventilative threaded collar 3 two ends is sealing surface, the corresponding described ventilative threaded collar 3 in described cover board 2 rear end offers tapped bore 4, described tapped bore 4 madial wall is provided with negative thread, described tapped bore 4 two ends are communicated with setting, described cover board 2 upper and lower side annular end face offers multiple ventilative leaking hole 5, described ventilative leaking hole 5 is offered around on described cover board 2 annular side end face, described cover board 2 and described hub body 1 correspondence position also all offer location and installation hole 6.
In addition, described cover board 2 to be threaded the outside thread in described ventilative threaded collar 3 and being fixed in described hub body 1 by the negative thread on tapped bore described in rear end 4.
In addition, the location and installation hole 6 on described cover board 2 with in described hub body 1 location and installation hole 6 before and after correspondingly to offer.
In addition, described tapped bore 4 rear end end face is flat end face, and described tapped bore 4 front end surface is an intilted tangent plane.
In addition, described cover board 2 front end face is provided with vehicle emblem.
Principle of work of the present utility model is for arranging a ventilative threaded collar 3 in hub body 1 front end projection, ventilative threaded collar 3 lateral wall is provided with outside thread, be permeability cell in ventilative threaded collar 3, the hub body end face at ventilative threaded collar 3 two ends is sealing surface, correspondence ventilative threaded collar 3 in cover board 2 rear end offers tapped bore 4, tapped bore 4 madial wall is provided with negative thread, tapped bore 4 two ends are communicated with setting, tapped bore 4 rear end end face is flat end face, tapped bore 4 front end surface is an intilted tangent plane, cover board 2 to be threaded the outside thread in ventilative threaded collar 3 and be fixed in described hub body 1 by the negative thread on rear end tapped bore 4, cover board 2 front end face is provided with vehicle emblem, cover board 2 upper and lower side annular end face offers multiple ventilative leaking hole 5, ventilative leaking hole 5 is offered around on cover board 2 annular side end face, cover board 2 and hub body 1 correspondence position also all offer location and installation hole 6, location and installation hole 6 on cover board 2 with in hub body 1 location and installation hole 6 before and after correspondingly to offer, hub body 1 two ends are sealing surface, and when cover board 2 is affixed in hub body 1, hub body 1 front end face is just in a Closed End, now when rainy day sewage will by hub body 1 front end formed sealing surface be blocked in outside, avoid sewage to enter tire to make dirty tire and wheel hub surface, temperature in hub body 1 then can export in the tapped bore 4 on cover board 2 along ventilative threaded collar 3, then hub body 1 is given out by ventilative leaking hole 5, ventilative leaking hole 5 can discharge rainy day use on rainy day simultaneously, the cover board 2 upper end rainwater that leaking hole 5 enters of breathing freely can be discharged from the ventilative leaking hole 5 of cover board 2 lower end.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a front cover draining is breathed freely general automobile wheel hub, comprise hub body and cover board, it is characterized in that, described hub body front end projection arranges a ventilative threaded collar, described ventilative threaded collar lateral wall is provided with outside thread, be permeability cell in described ventilative threaded collar, the hub body end face at described ventilative threaded collar two ends is sealing surface, the corresponding described ventilative threaded collar in described cover board rear end offers tapped bore, described tapped bore madial wall is provided with negative thread, described tapped bore two ends are communicated with setting, described cover board upper and lower side annular end face offers multiple ventilative leaking hole, described ventilative leaking hole is offered around on described cover board annular side end face, described cover board and described hub body correspondence position also all offer location and installation hole.
2. front cover draining according to claim 1 is breathed freely general automobile wheel hub, it is characterized in that, described cover board to be threaded the outside thread in described ventilative threaded collar and being fixed in described hub body by the negative thread on tapped bore described in rear end.
3. front cover draining according to claim 1 is breathed freely general automobile wheel hub, it is characterized in that, the location and installation hole on described cover board with in described hub body location and installation hole before and after correspondingly to offer.
4. front cover draining according to claim 1 is breathed freely general automobile wheel hub, and it is characterized in that, described tapped bore rear end end face is flat end face, and described tapped bore front end surface is an intilted tangent plane.
5. front cover draining according to claim 1 is breathed freely general automobile wheel hub, and it is characterized in that, described cover board front end face is provided with vehicle emblem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791251.6U CN205149385U (en) | 2015-10-14 | 2015-10-14 | Front cover drainage general type automobile wheel hub that breathes freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791251.6U CN205149385U (en) | 2015-10-14 | 2015-10-14 | Front cover drainage general type automobile wheel hub that breathes freely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205149385U true CN205149385U (en) | 2016-04-13 |
Family
ID=55685116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791251.6U Expired - Fee Related CN205149385U (en) | 2015-10-14 | 2015-10-14 | Front cover drainage general type automobile wheel hub that breathes freely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205149385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172465A (en) * | 2015-10-14 | 2015-12-23 | 无锡市永亿精密铸造有限公司 | Universal automobile hub with draining and ventilating closed surface |
-
2015
- 2015-10-14 CN CN201520791251.6U patent/CN205149385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172465A (en) * | 2015-10-14 | 2015-12-23 | 无锡市永亿精密铸造有限公司 | Universal automobile hub with draining and ventilating closed surface |
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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: 20160413 Termination date: 20161014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |