CN205086602U - Novel wheel hub before motorcycle - Google Patents
Novel wheel hub before motorcycle Download PDFInfo
- Publication number
- CN205086602U CN205086602U CN201520231715.8U CN201520231715U CN205086602U CN 205086602 U CN205086602 U CN 205086602U CN 201520231715 U CN201520231715 U CN 201520231715U CN 205086602 U CN205086602 U CN 205086602U
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- bulge loop
- protects
- protecting
- external diameter
- erect
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Abstract
The utility model discloses a novel wheel hub before motorcycle, axle hole's hub body is equipped with including the center, be equipped with the perpendicular bulge loop that protects in a left side in hub body's left side, be equipped with the perpendicular bulge loop that protects in the right side on hub body's right side, the perpendicular perpendicular outer disc that protects the bulge loop of the bulge loop and the right side that protects in a left side hangs down the high slope setting in the outside for the inboard, protecting the external diameter of bulge loop, left side vertical stroke be equipped with two protruding hole portions on, two protruding hole portions set up on the diameter extension line of bulge loop is protected in left side vertical stroke, protecting the external diameter of bulge loop, left side vertical stroke still be equipped with the semicircle arch on, the protruding line that uses two protruding hole portions of semicircle is called to set up as symmetric pair, be equipped with horizontal through -hole in the semicircle arch, the left surface that protects the bulge loop in left side vertical stroke erects the right flank that protects the bulge loop with the right side and all evenly is equipped with U type recess, the symmetry is equipped with the louvre on the inner wall of U type recess. The utility model has the advantages of simple structure, the stability in use is good, can effectual improvement bearing capacity, so be difficult to the atress fracture, improved stability in use and life greatly, and the suitability is good, and the practicality is strong.
Description
Technical field
The utility model belongs to motorcycle accessories technical field, is specifically related to a kind of motorcycle front wheel hub.
Background technology
Tire body is software, in tire wide support tire drum-shaped, center is contained in axle is wheel hub.
Wheel hub divides multiple according to diameter, different-diameter, different in width and different materials cause wheel hub can separate a lot of model;
The structure design of current CQDF21 type motorcycle front wheel hub is unreasonable, easily damages in actual use, and its heat dispersion is also poor simultaneously, so can affect stability in use and the service life of front wheel hub.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model be to provide a kind of structure simple, make with good stability and the strong motorcycle front wheel hub of applicability.
The technical scheme realizing the utility model object is a kind of motorcycle front wheel hub, comprise the hub body that center is provided with axle hole, be provided with left erecting in the left side of described hub body and protect bulge loop, be provided with right erecting on the right side of described hub body and protect bulge loop, a described left side is erected and is protected bulge loop and the described right side to erect the external diameter protecting bulge loop identical, a described left side is erected and is protected bulge loop and the described right side to erect the periphery protecting bulge loop be inner side high being obliquely installed in low outside, erect on a described left side on the external diameter protecting bulge loop and be provided with two protruding holes portion, two protruding holes portion is arranged on left erecting and protects on the diameter extended line of bulge loop, erect on a described left side on the external diameter protecting bulge loop and be also provided with semi-circular projection, semi-circular projection with the line in two protruding holes portion for symmetric line is symmetrical arranged, described semi-circular projection is provided with cross through hole, erect the left surface protecting bulge loop and the right side to erect the right flank protecting bulge loop be all evenly provided with U-shaped groove on a described left side, the inwall of described U-shaped groove is arranged with louvre.
Described semi-circular projection is six, and the center of described cross through hole is arranged on the left perpendicular junction protecting bulge loop and described semi-circular projection.
Described U-shaped groove is nine and evenly arranges.
The external diameter in described protruding hole portion is less than the external diameter of semi-circular projection.
The utility model has positive effect: structure of the present utility model is simple, and stability in use is good, and can improve bearing pressure by actv., so be not easy forced breakage, substantially increase stability in use and service life, applicability is good, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is structure schematic diagram of the present utility model;
Fig. 3 is A-A structural representation in Fig. 2.
Detailed description of the invention
(embodiment 1)
Fig. 1 to Fig. 3 shows a kind of detailed description of the invention of the present utility model, and wherein Fig. 1 is Facad structure schematic diagram of the present utility model; Fig. 2 is structure schematic diagram of the present utility model; Fig. 3 is A-A structural representation in Fig. 2.
The utility model middle left and right just for convenience of description, is not to restriction of the present utility model.
See Fig. 1 to Fig. 3, a kind of motorcycle front wheel hub, comprise the hub body 2 that center is provided with axle hole 1, be provided with left erecting in the left side of described hub body 2 and protect bulge loop 3, be provided with right erecting on the right side of described hub body 2 and protect bulge loop 4, a described left side is erected and is protected bulge loop 3 and the described right side to erect the external diameter protecting bulge loop 4 identical, a described left side is erected and is protected bulge loop 3 to erect with the described right side periphery protecting bulge loop 4 be inner side high being obliquely installed in low outside, erect on a described left side on the external diameter protecting bulge loop 3 and be provided with two protruding holes portion 5, two protruding holes portion 5 is arranged on left erecting and protects on the diameter extended line of bulge loop 3, erect on a described left side on the external diameter protecting bulge loop 3 and be also provided with semi-circular projection 6, semi-circular projection 6 with the line in two protruding holes portion 5 for symmetric line is symmetrical arranged, described semi-circular projection 6 is provided with cross through hole 7, erect the left surface protecting bulge loop 3 and the right side to erect the right flank protecting bulge loop 4 be all evenly provided with U-shaped groove 8 on a described left side, the inwall of described U-shaped groove 8 is arranged with louvre 9.
Described semi-circular projection is six, and the center of described cross through hole is arranged on the left perpendicular junction protecting bulge loop and described semi-circular projection.
Described U-shaped groove is nine and evenly arranges.
The external diameter in described protruding hole portion is less than the external diameter of semi-circular projection.
Structure of the present utility model is simple, and stability in use is good, and can improve bearing pressure by actv., so be not easy forced breakage, substantially increase stability in use and service life, applicability is good, practical.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (4)
1. a motorcycle front wheel hub, comprise the hub body that center is provided with axle hole, be provided with left erecting in the left side of described hub body and protect bulge loop, be provided with right erecting on the right side of described hub body and protect bulge loop, a described left side is erected and is protected bulge loop and the described right side to erect the external diameter protecting bulge loop identical, it is characterized in that: a described left side is erected and protected bulge loop and the described right side to erect the periphery protecting bulge loop be inner side high being obliquely installed in low outside, erect on a described left side on the external diameter protecting bulge loop and be provided with two protruding holes portion, two protruding holes portion is arranged on left erecting and protects on the diameter extended line of bulge loop, erect on a described left side on the external diameter protecting bulge loop and be also provided with semi-circular projection, semi-circular projection with the line in two protruding holes portion for symmetric line is symmetrical arranged, described semi-circular projection is provided with cross through hole, erect the left surface protecting bulge loop and the right side to erect the right flank protecting bulge loop be all evenly provided with U-shaped groove on a described left side, the inwall of described U-shaped groove is arranged with louvre.
2. motorcycle front wheel hub according to claim 1, is characterized in that: described semi-circular projection is six, and the center of described cross through hole is arranged on the left perpendicular junction protecting bulge loop and described semi-circular projection.
3. motorcycle front wheel hub according to claim 2, is characterized in that: described U-shaped groove is nine and evenly arranges.
4. motorcycle front wheel hub according to claim 3, is characterized in that: the external diameter in described protruding hole portion is less than the external diameter of semi-circular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231715.8U CN205086602U (en) | 2015-04-17 | 2015-04-17 | Novel wheel hub before motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231715.8U CN205086602U (en) | 2015-04-17 | 2015-04-17 | Novel wheel hub before motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086602U true CN205086602U (en) | 2016-03-16 |
Family
ID=55477317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231715.8U Active CN205086602U (en) | 2015-04-17 | 2015-04-17 | Novel wheel hub before motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086602U (en) |
-
2015
- 2015-04-17 CN CN201520231715.8U patent/CN205086602U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |