CN203126364U - Improved structure for connecting wheel hub with steel wires - Google Patents
Improved structure for connecting wheel hub with steel wires Download PDFInfo
- Publication number
- CN203126364U CN203126364U CN 201320116665 CN201320116665U CN203126364U CN 203126364 U CN203126364 U CN 203126364U CN 201320116665 CN201320116665 CN 201320116665 CN 201320116665 U CN201320116665 U CN 201320116665U CN 203126364 U CN203126364 U CN 203126364U
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- steel wire
- drum
- flower
- straight pull
- wheel
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- Expired - Lifetime
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Abstract
The utility model provides an improved structure for connecting a wheel hub with steel wires. Each steel wire on a wheel is a straight pull steel wire with an end; a plurality of connecting protrusions in endless-belt-shaped uniform distribution are formed on the circumference of each side of the hub; each connecting hub is provided with a fixing hole along the radial direction of a hub shaft hole; each straight pull steel wire penetrates through a stop block, and flexibly penetrates through one fixing hole on the corresponding connecting protrusion to be fixed at a rim of the wheel; each stop block is formed on an arc-shaped convex surface which facilitates free rotation of the straight pull steel wires, and is a spherical washer which is provided with a through hole convenient for the straight pull steel wires to penetrate through; inner ring grooves are arranged on the inner circumferences of the two sides of the hub; and the fixing holes on the connecting protrusions on the same side of the hub are distributed on the corresponding inner ring grooves. By the improved structure, the steel wires can be mounted on the wheel hub easily, and the steel wires connected between the wheel hub and the rim are not easy to break; and the improved structure has great value.
Description
Technical field
The utility model relates to car wheel structure to be improved, and particularly connection structure between steel wire and the flower-drum on the wheel is especially such as being connected and fixed between cycle wheel steel wire and the flower-drum.
Background technology
Cycle wheel is connected and fixed on the steel wire of this wheel rim and this flower-drum and the tire on the wheel rim respectively by wheel rim, flower-drum, two ends, and steel wire and flower-drum fixed form mainly contain at present; The one, the end that steel wire has the termination is bent into the right angle, also claim J shaped steel silk, this J shaped steel silk passes corresponding fixed orifice on the flower-drum, and utilize the steel wire upper end to be positioned flower-drum, and this J shaped steel silk other end is fixed in wheel rim again, because J shaped steel silk was subjected to serious bending, this J shaped steel silk that is connected in flower-drum one end disconnected row occur easily in use (even installation process), during special road bump by bike; The 2nd, steel wire has the termination, be called for short the Straight pull steel wire, even be fixed in flower-drum for this Straight pull steel wire being had termination one end, at first, this flower-drum ring week is processed into several grooves, then this Straight pull steel wire is had termination one end and snap in respective grooves, utilize the termination that this Straight pull steel wire is positioned groove, and this this Straight pull steel wire other end is fixed in wheel rim, because the Straight pull steel wire is bending not, intensity of steel wire has increased, but trench design and processing request are very high on the flower-drum, and distribution and specification that should groove be consistent, the bearing of trend that guarantees groove again must be consistent with Straight pull steel wire two ends actual loading direction, could guarantee that steel wire is reliable with being connected of flower-drum, therefore actual flower-drum processing increases difficulty, has reduced efficient.
Summary of the invention
In order to remedy above deficiency, the utility model provides a kind of improvement structure that connects wheel flower-drum and steel wire, is easy to steel wire is installed on the wheel flower-drum, and is connected in steel wire end not easy to break between wheel flower-drum and wheel rim, has very useful value.
The technical solution of the utility model is such realization: a kind of improvement structure that connects wheel flower-drum and steel wire, each steel wire is the Straight pull steel wire that has the termination on this wheel, these two side ring weeks of flower-drum form a plurality of connection protuberances of ring-band shape well-distributed respectively, each this connection protuberance along the flower-drum aperture axis to being provided with a fixed orifice, each this Straight pull steel wire passes a stop block, and corresponding the connection on the protuberance behind the fixed orifice passed in activity, be fixed in wheel rim again, each this stop block forms is convenient to the camber convex surface that the Straight pull steel wire freely rotates.
As further improvement of the utility model, each this stop block is the ball-type washer, and this ball-type washer is provided with is convenient to the through hole that the Straight pull steel wire passes.
As further improvement of the utility model, ring is respectively equipped with outer annular recess in week in these flower-drum both sides, and fixed orifice is distributed on the corresponding outer annular recess on a plurality of connection protuberances of this flower-drum homonymy.
As further improvement of the utility model, these flower-drum both sides are the gag of all outside portions of the interior ring of embedded fixedly correspondence respectively.
Useful technique effect of the present utility model is: each steel wire is the Straight pull steel wire that has the termination on this wheel, these two side ring weeks of flower-drum form a plurality of connection protuberances of ring-band shape well-distributed respectively, each this connection protuberance along the flower-drum aperture axis to being provided with a fixed orifice, each this Straight pull steel wire passes a stop block, and corresponding the connection on the protuberance behind the fixed orifice passed in activity, be fixed in wheel rim again, each this stop block forms is convenient to the camber convex surface that the Straight pull steel wire freely rotates, the Straight pull steel wire can freely rotate relative to corresponding connection protuberance like this, both made things convenient for the Straight pull steel wire to be installed on flower-drum, the Straight pull steel wire that is not bent simultaneously can not fracture yet.
Further, this stop block is the ball-type washer, the Straight pull steel wire can freely rotate better relative to corresponding connection protuberance like this, ring is respectively equipped with outer annular recess in week in these flower-drum both sides, and fixed orifice is distributed on the corresponding outer annular recess on a plurality of connection protuberances of this flower-drum homonymy, wears fixing unaffected like this between flower-drum and the axletree.
Description of drawings
Fig. 1 is for using car wheel structure front view of the present utility model;
Fig. 2 is for using car wheel structure lateral plan of the present utility model;
Fig. 3 is for using car wheel structure block diagram of the present utility model;
Fig. 4 is for using car wheel structure assembly drowing of the present utility model;
Fig. 5 is the local enlarged diagram of A among Fig. 4.
Contrast above accompanying drawing, be supplemented as follows explanation:
1---Straight pull steel wire 22---outer annular recess
11---termination 3---wheel rim
2---flower-drum 4---ball-type washer
21---connecting protuberance 5---gag
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, below be described in detail:
A kind of improvement structure that connects wheel flower-drum and steel wire, each steel wire is the Straight pull steel wire 1 that has termination 11 on this wheel, this flower-drum forms a plurality of connection protuberances 21 of ring-band shape well-distributed side ring week respectively for 2 liang, each this connection protuberance along the flower-drum aperture axis to being provided with a fixed orifice, each this Straight pull steel wire 1 passes a stop block, and corresponding the connection on the protuberance behind the fixed orifice passed in activity, be fixed in wheel rim 3 again, each this stop block forms is convenient to the camber convex surface that the Straight pull steel wire freely rotates.
Freely rotate for the ease of the Straight pull steel wire, each this stop block is ball-type washer 4, and this ball-type washer is provided with is convenient to the through hole that the Straight pull steel wire passes.
For the ease of assembling between flower-drum and the wheel hub, ring is respectively equipped with outer annular recess 22 week in these flower-drum both sides, and fixed orifice is distributed on the corresponding outer annular recess on a plurality of connection protuberances of this flower-drum homonymy.
Unaffected for outward appearance after flower-drum and the wheel hub assembling, these flower-drum both sides are the gag 5 of all outside portions of the interior ring of embedded fixedly correspondence respectively.
Claims (4)
1. improvement structure that connects wheel flower-drum and steel wire, each steel wire is for having the Straight pull steel wire (1) of termination (11) on this wheel, it is characterized in that, these (2) two side ring weeks of flower-drum form a plurality of connection protuberances of ring-band shape well-distributed (21) respectively, each this connection protuberance along the flower-drum aperture axis to being provided with a fixed orifice, each this Straight pull steel wire (1) passes a stop block, and corresponding the connection on the protuberance behind the fixed orifice passed in activity, be fixed in wheel rim (3) again, each this stop block forms is convenient to the camber convex surface that the Straight pull steel wire freely rotates.
2. a kind of improvement structure that connects wheel flower-drum and steel wire as claimed in claim 1 is characterized in that, each this stop block is ball-type washer (4), and this ball-type washer is provided with is convenient to the through hole that the Straight pull steel wire passes.
3. a kind of improvement structure that connects wheel flower-drum and steel wire as claimed in claim 1 is characterized in that, ring is respectively equipped with outer annular recess (22) week in these flower-drum both sides, and fixed orifice is distributed on the corresponding outer annular recess on a plurality of connection protuberances of this flower-drum homonymy.
4. a kind of improvement structure that connects wheel flower-drum and steel wire as claimed in claim 1 is characterized in that, these flower-drum both sides are the gag (5) of all outside portions of the interior ring of embedded fixedly correspondence respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116665 CN203126364U (en) | 2013-03-14 | 2013-03-14 | Improved structure for connecting wheel hub with steel wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116665 CN203126364U (en) | 2013-03-14 | 2013-03-14 | Improved structure for connecting wheel hub with steel wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126364U true CN203126364U (en) | 2013-08-14 |
Family
ID=48934380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320116665 Expired - Lifetime CN203126364U (en) | 2013-03-14 | 2013-03-14 | Improved structure for connecting wheel hub with steel wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044398A (en) * | 2013-03-14 | 2014-09-17 | 捷安特（昆山）有限公司 | Improved structure for connecting wheel hub and steel wires |
| CN104553605A (en) * | 2013-10-29 | 2015-04-29 | 黄汉文 | Non-regulation banner wheel production process, and steel wire and free hub special for banner wheel |
-
2013
- 2013-03-14 CN CN 201320116665 patent/CN203126364U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044398A (en) * | 2013-03-14 | 2014-09-17 | 捷安特（昆山）有限公司 | Improved structure for connecting wheel hub and steel wires |
| CN104553605A (en) * | 2013-10-29 | 2015-04-29 | 黄汉文 | Non-regulation banner wheel production process, and steel wire and free hub special for banner wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |