CN203902143U - Hub for antitheft motorcycle - Google Patents
Hub for antitheft motorcycle Download PDFInfo
- Publication number
- CN203902143U CN203902143U CN201420123972.5U CN201420123972U CN203902143U CN 203902143 U CN203902143 U CN 203902143U CN 201420123972 U CN201420123972 U CN 201420123972U CN 203902143 U CN203902143 U CN 203902143U
- Authority
- CN
- China
- Prior art keywords
- groove
- chain
- rotary column
- spoke
- draw
- 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
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a hub for an antitheft motorcycle. At least one antitheft spoke is arranged in a spoke; grooves are arranged on two end faces of the antitheft spoke; lock chains are arranged in the grooves; one ends of each lock chain is fixedly connected with the end face of the rim relative to a shaft connector; a lock head is arranged at one end of one of the lock chains; lock chain tensioning devices are arranged in the grooves; the other ends of the lock chains fixed at one end of the rim are tensioned and fixed in the grooves by the lock chain tensioning devices. At a parking moment, the lock chains on the two end faces of the antitheft spoke are taken out from the lock chain tensioning devices, and then the two lock chains are used for locking, so that an antitheft effect is achieved.
Description
Technical field
The utility model relates to a kind of wheel hub, and more particularly, it relates to a kind of hub of motorcycle.
Background technology
Hub of motorcycle is a part very important in motor bike, wheel hub is bearing motive power and the impulsive force that vehicle body and tire bring when driving, therefore the intensity of wheel hub is very important, and what in wheel hub, play intensity effect is spoke part, and the intensity effect that spoke on some wheel hubs in the market plays is very limited, cause wheel hub intensity not high, and the anti-theft column lock of installing on wheel hub in the market only play antitheft effect.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of hub of motorcycle that can strengthen wheel hub intensity again can be antitheft.
For achieving the above object, the utility model provides following technical scheme: a kind of theft-proof motorcycle wheel hub, comprise wheel rim, spoke and axle connector, in described spoke, has one at least for antitheft spoke, in the both ends of the surface of described antitheft spoke, be equipped with groove, in described groove, be equipped with chain, one end of described chain is fixedly connected on the end face of the relative axle connector of wheel rim, in described chain, there is one end of one to be provided with tapered end, in described groove, be equipped with chain take-up device, described chain is fixed on the other end of one end on wheel rim and is strained and be fixed in groove by chain take-up device.
By adopting technique scheme, when will stop, chain in antitheft spoke both ends of the surface is taken out from chain take-up device, open tapered end, another root chain is freely sticked into one end that another chain is provided with tapered end in one end of activity, and then locking, so just can realize car is locked on pillar, or two cars locks together, prevent that car from being born away by people, increased anti-theft, and when will drive, open tapered end, chain is put into the groove on antitheft spoke, by chain take-up device, strain again, so just strengthened to a certain extent the intensity of wheel hub, practical.
The utility model is further set to: described chain take-up device is by fixed leg, rotating shaft and rotary column form, described fixed leg is connected to the position of close axle connector on groove, the side of described fixed leg is provided with rotation hole, the axis of described rotation hole and the bottom surface of groove parallel, the end face of described rotary column is provided with the post groove suitable with fixed leg, the side of described rotary column is provided with the rotating hole corresponding with rotation hole, described rotating hole is connected with platform trough, described rotating shaft is successively by rotating hole and rotation hole, the other end that described rotary column connects with respect to fixed leg is fixed by rotary column gripping mechanism, in described antitheft spoke both ends of the surface, be equipped with chain gripping mechanism and rotary column gripping mechanism.
By adopting technique scheme, rotary column is rotated around fixed leg, make the free movable one end of rotary column towards the outside of wheel hub, rotary column is inserted to freely one end of activity of chain, rotary column is rotated around fixed leg, forward rotary column to freely movable one end towards wheel hub inner side, and the top of rotary column is positioned at groove, and then block rotary column by rotary column gripping mechanism, thus just realized the left and right of tensioning chain, very laborsaving.
The utility model is further set to: described rotary column gripping mechanism is comprised of chute, slide plate, draw-in groove and elastic clamping block, described chute is the position near axle connector in recess sidewall, described slide plate is in chute, described draw-in groove is arranged on the end face of antitheft spoke, the two ends of described draw-in groove are greater than the centre portion of draw-in groove, described draw-in groove communicates with chute, described elastic clamping block is arranged on one end of draw-in groove, described elastic clamping block and the two ends of draw-in groove are suitable, and described elastic clamping block is connected with slide plate.
By adopting technique scheme, after tensioning chain, now rotary column free end is positioned at groove towards wheel hub inner side and some, slip elastic clamping block, because the two ends of draw-in groove are greater than position, intermediate portion, so the process Elastic fixture block of the elastic clamping block that slides deforms, elastic clamping block is slided towards groove direction from a side of draw-in groove, and elastic clamping block is connected with slide plate, slide block will move together along with elastic clamping block, when elastic clamping block is positioned at one end of close groove, slide plate with regard to some on groove, thereby reached, block rotary column, rotary column is not rotated, reached the effect of clamping rotary column.
The utility model is further set to: described tapered end is trick lock.
By adopting technique scheme, can realize comparatively easily the object of pinning car, simple and convenient.
The utility model is further set to: described chain is corrosion-resistant steel chain.
By adopting technique scheme, prevent that chain from getting rusty, guarantee the intensity of chain, thereby guarantee that its anti-theft feature is not affected.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model theft-proof motorcycle wheel hub embodiment;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the cutaway view of the utility model theft-proof motorcycle wheel hub embodiment.
Reference numeral: 1, wheel rim; 2, spoke; 3, axle connector; 4, antitheft spoke; 5, chain; 6, groove; 7, draw-in groove; 8, elastic clamping block; 9, slide plate; 10, tapered end; 11, rotary column; 12, fixed leg; 13, chute.
The specific embodiment
Referring to figs. 1 through Fig. 3, the utility model theft-proof motorcycle wheel hub embodiment is described further.
A kind of theft-proof motorcycle wheel hub, comprise wheel rim 1, spoke 2 and axle connector 3, in described spoke 2, has one at least for antitheft spoke 4, in the both ends of the surface of described antitheft spoke 4, be equipped with groove 6, in described groove 6, be equipped with chain 5, one end of described chain 5 is fixedly connected on the end face of wheel rim 1 relative axle connector 3, in described chain 5, there is one end of one to be provided with tapered end 9, in described groove 6, be equipped with chain 5 take-up devices, described chain 5 is fixed on the other end of one end on wheel rim 1 and is strained and be fixed in groove 6 by chain 5 take-up devices, when will stop, chain 5 in antitheft spoke 4 both ends of the surface is taken out from chain 5 take-up devices, open the tapered end 9 being provided with on tapered end 9 chains 5, another root chain is freely sticked into one end that another chain 5 is provided with tapered end 9 in one end of activity, and then locking, so just can realize car is locked on pillar, or two cars locks together, prevent that car from being born away by people, increased anti-theft, and when will drive, open tapered end 9, chain 5 is put into the groove 6 on antitheft spoke 4, by chain 5 take-up devices, strain again, so just strengthened to a certain extent the intensity of wheel hub, practical.
Described chain 5 take-up devices are by fixed leg 12, rotating shaft and rotary column 11 form, described fixed leg 12 is connected to the position of close axle connector 3 on groove 6, the side of described fixed leg 12 is provided with rotation hole, the bottom surface of the axis of described rotation hole and groove 6 parallels, the end face of described rotary column 11 is provided with the post groove suitable with fixed leg 12, the side of described rotary column 11 is provided with the rotating hole corresponding with rotation hole, described rotating hole is connected with platform trough, described rotating shaft is successively by rotating hole and rotation hole, the other end that described rotary column 11 connects with respect to fixed leg 12 is fixed by rotary column 11 gripping mechanisms, in described antitheft spoke 4 both ends of the surface, be equipped with chain 5 gripping mechanisms and rotary column 11 gripping mechanisms, rotary column 11 is rotated around fixed leg 12, make the free movable one end of rotary column 11 towards the outside of wheel hub, rotary column 11 is inserted to freely one end of activity of chain, rotary column 11 is rotated around fixed leg 12, forward rotary column 11 to freely movable one end towards wheel hub inner side, and the top of rotary column 11 is positioned at groove 6, and then block rotary column 11 by rotary column 11 gripping mechanisms, thereby just realized the left and right of tensioning chain, very laborsaving.
Described rotary column 11 gripping mechanisms are by chute 13, slide plate 9, draw-in groove 7 and elastic clamping block 8 form, described chute 13 at groove 6 sidewalls near 3 position, described slide plate 9 is in chute 13, described draw-in groove 7 is arranged on the end face of antitheft spoke 4, the two ends of described draw-in groove 7 are greater than the centre portion of draw-in groove 7, described draw-in groove 7 communicates with chute 13, described elastic clamping block 8 is arranged on one end of draw-in groove 7, described elastic clamping block 8 is suitable with the two ends of draw-in groove 7, after tensioning chain, now rotary column 11 free ends are positioned at groove 6 towards wheel hub inner side and some, slip elastic clamping block 8, because the two ends of draw-in groove 7 are greater than position, intermediate portion, so the process Elastic fixture block 8 of the elastic clamping block 8 that slides deforms, elastic clamping block 8 is slided towards groove 6 directions from a side of draw-in groove 7, and elastic clamping block 8 is connected with slide plate 9, slide block will move together along with elastic clamping block 8, when elastic clamping block 8 is positioned at one end of close groove 6, slide plate 9 with regard to some on groove 6, thereby reached, block rotary column 11, rotary column 11 is not rotated, reached the effect of clamping rotary column 11.
Described tapered end 9 is trick lock, can realize comparatively easily the object of pinning car, simple and convenient.
Described chain 5 is corrosion-resistant steel chain 5, prevents that chain 5 from getting rusty, and guarantees the intensity of chain 5, thereby guarantees that its anti-theft feature is not affected.
Claims (5)
1. a theft-proof motorcycle wheel hub, comprise wheel rim, spoke and axle connector, it is characterized in that: in described spoke, have one at least for antitheft spoke, in the both ends of the surface of described antitheft spoke, be equipped with groove, in described groove, be equipped with chain, one end of described chain is fixedly connected on the end face of the relative axle connector of wheel rim, in described chain, there is one end of one to be provided with tapered end, in described groove, be equipped with chain take-up device, described chain is fixed on the other end of one end on wheel rim and is strained and be fixed in groove by chain take-up device.
2. theft-proof motorcycle wheel hub according to claim 1, it is characterized in that: described chain take-up device is by fixed leg, rotating shaft and rotary column form, described fixed leg is connected to the position of close axle connector on groove, the side of described fixed leg is provided with rotation hole, the axis of described rotation hole and the bottom surface of groove parallel, the end face of described rotary column is provided with the post groove suitable with fixed leg, the side of described rotary column is provided with the rotating hole corresponding with rotation hole, described rotating hole is connected with platform trough, described rotating shaft is successively by rotating hole and rotation hole, the other end that described rotary column connects with respect to fixed leg is fixed by rotary column gripping mechanism, in described antitheft spoke both ends of the surface, be equipped with chain gripping mechanism and rotary column gripping mechanism.
3. theft-proof motorcycle wheel hub according to claim 2, it is characterized in that: described rotary column gripping mechanism is comprised of chute, slide plate, draw-in groove and elastic clamping block, described chute is the position near axle connector in recess sidewall, described slide plate is in chute, described draw-in groove is arranged on the end face of antitheft spoke, the two ends of described draw-in groove are greater than the centre portion of draw-in groove, described draw-in groove communicates with chute, described elastic clamping block is arranged on one end of draw-in groove, described elastic clamping block and the two ends of draw-in groove are suitable, and described elastic clamping block is connected with slide plate.
4. according to the theft-proof motorcycle wheel hub described in claim 1 or 2 or 3, it is characterized in that: described tapered end is trick lock.
5. theft-proof motorcycle wheel hub according to claim 4, is characterized in that: described chain is corrosion-resistant steel chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123972.5U CN203902143U (en) | 2014-03-19 | 2014-03-19 | Hub for antitheft motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123972.5U CN203902143U (en) | 2014-03-19 | 2014-03-19 | Hub for antitheft motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902143U true CN203902143U (en) | 2014-10-29 |
Family
ID=51776434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123972.5U Expired - Fee Related CN203902143U (en) | 2014-03-19 | 2014-03-19 | Hub for antitheft motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902143U (en) |
-
2014
- 2014-03-19 CN CN201420123972.5U patent/CN203902143U/en not_active Expired - Fee Related
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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: 20141029 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |