CN209381674U - A kind of electric tricycle hub with anti-theft function - Google Patents
A kind of electric tricycle hub with anti-theft function Download PDFInfo
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- CN209381674U CN209381674U CN201821865809.0U CN201821865809U CN209381674U CN 209381674 U CN209381674 U CN 209381674U CN 201821865809 U CN201821865809 U CN 201821865809U CN 209381674 U CN209381674 U CN 209381674U
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- fixedly installed
- theft
- hub
- wheel
- electric tricycle
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Abstract
The utility model provides a kind of electric tricycle hub with anti-theft function, is related to hub technology field.Realize the effect for improving the anti-theft performance of wheel hub.The electric tricycle hub with anti-theft function, including wheel rim, disc, wheel propeller boss, protecting crust, mounting plate, plug assembly and anti-theft device, wheel rim is internally provided with disc, disc is fixedly installed with wheel propeller boss far from one end of wheel rim, the front of wheel rim is fixedly installed with protecting crust, mounting plate is fixedly installed between disc, the inside of mounting plate is fixedly installed with plug assembly, and the inside of protecting crust is fixedly installed with anti-theft device.The electric tricycle hub with anti-theft function, by the way that anti-theft device is arranged, pass through two kinds of anti-theft measures, it avoids and does not send out the hidden danger that molecule carries out violence dismounting, so that the anti-theft performance of wheel hub greatly improves, simultaneously without human intervention, the high degree of automation of the anti-theft device made improves the practicability of the anti-theft hub.
Description
Technical field
The utility model relates to hub technology fields, are particularly a kind of electric tricycle hub with anti-theft function.
Background technique
With the development of society, the manufacturing development of the communications and transportation in China is more and more flourishing, with mentioning for living condition
Traditional vehicles such as height, walking and bicycle are no longer satisfied people's living needs, so there is a kind of tricycle
This vehicles that can not only transport but also can ride instead of walk, and three-wheel wheel hub is as the important composition in tricycle driving process
Part, wheel hub also plays the role of promoting tricycle aesthetics, so there is criminal to steal to wheel hub, and general wheel hub is anti-
It steals poor in performance.
And traditional three-wheel wheel hub is all to be dismantled by using box spanner to wheel hub, and hub nut is generally all
Be an exposure to outside, this results in criminal to carry out it stealing being very easy to, simultaneous wheels propeller boss and wheel rim be it is separated, make
Criminal is obtained to be more easier removing vehicle tyres.
Utility model content
Goal of the invention provided by the utility model is to provide a kind of electric tricycle hub with anti-theft function, the tool
Have the electric tricycle hub of anti-theft function, by be arranged anti-theft device, by two kinds of anti-theft measures, avoid do not send out molecule into
The hidden danger that row violence is removed, so that the anti-theft performance of wheel hub greatly improves, while without human intervention, the anti-theft device made
High degree of automation improves the practicability of the anti-theft hub.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of with anti-theft function
Electric tricycle hub, including wheel rim, disc, wheel propeller boss, protecting crust, mounting plate, plug assembly and anti-theft device, the wheel rim
Be internally provided with disc, the disc is fixedly installed with wheel propeller boss, the fixed peace in the front of the wheel rim far from one end of wheel rim
Equipped with protecting crust, mounting plate is fixedly installed between the disc, the inside of the mounting plate is fixedly installed with plug assembly, institute
The inside for stating protecting crust is fixedly installed with anti-theft device, is fixedly installed with fixed mechanism at the top of the wheel propeller boss.
The plug assembly includes push rod, and the inside of the mounting plate is interspersed to be provided with push rod, the inside of the mounting plate
It is fixedly installed with hydraulic fluid tank, the two sides of the hydraulic fluid tank are fixedly installed with curved pipe, and the inner wall of the curved pipe is slidably connected
There is piston, the piston is fixedly installed with spring far from curved pipe on one side, and the spring is fixedly mounted far from one end of piston
There is bolt.
The anti-theft device includes lockhole, and the inside of the lockhole is fixedly installed with lock core, and the front of the lock core is fixed
It is connected with wirerope, the inside of the protecting crust is fixedly installed with No.1 gear, and the front of the No.1 gear is fixedly installed with
No.1 shaft, the one end of the wirerope far from wirerope are fixedly connected with No.1 shaft, are passed through on the left of the No.1 shaft
Bolt is fixedly installed with telescopic rod, and the telescopic rod is fixedly installed with No. two shafts, No. two shafts far from one end of bolt
Front be fixedly installed with vertical shaft, the front of the vertical shaft is fixedly installed with knife pin, and the bottom of the lock core is fixedly mounted with teeth
The bottom of block, the tooth block is fixedly installed with spring lever.
Preferably, the fixed mechanism includes No.1 rack, and the bottom of the tooth block is fixedly installed with No.1 rack,
The two sides of the No.1 rack are fixedly installed with No. two racks, and the outer surface of No. two racks is arranged with No. two teeth
Wheel, the back side of No. two gears are fixedly installed with threaded rod, and the outer surface of the threaded rod is arranged with threaded block, the screw thread
The front of block is fixedly installed with nail-plate.
Preferably, the quantity of the curved pipe be four, in be symmetrically arranged, and half arc of two curved pipes of upper end and wheel
Rim is opposite, and half arc of two curved pipes of lower end is opposite with wheel propeller boss.
Preferably, the two sides of the No.1 rack offer four groups of holes, and the size of the size of hole and nail-plate
It is adapted.
Preferably, No. two racks are intermeshed by No. two gears and threaded rod, two No. two racks
It is intermeshed with No.1 rack.
Preferably, the outer surface of the telescopic rod is fixedly installed with elastic component.
The utility model provides a kind of electric tricycle hub with anti-theft function.Have it is following the utility model has the advantages that
1, electric tricycle hub with anti-theft function, by the way that anti-theft device is arranged, when lockhole is removed by violence
When, lock core outer surface is in exceptionally straight wire cable rupture, is acted on by the elastic force for the rod outer surface elastic component that stretches, so that knife pin
It is inserted into push rod, so that wheel propeller boss is securely fixed with protecting crust, tentatively makes wheel hub antitheft, while when lock core is integrally removed,
It is intermeshed by tooth block and No.1 gear, the rotation of No.1 gear, knife pin passes through telescopic rod as No.1 gear rotates, and makes knife
In pin insertion push rod, further make wheel hub antitheft, by two kinds of anti-theft measures, avoids and do not send out the hidden of molecule progress violence dismounting
Suffer from, so that the anti-theft performance of wheel hub greatly improves, while without human intervention, the high degree of automation of the anti-theft device made,
Improve the practicability of the anti-theft hub.
2, the electric tricycle hub with anti-theft function passes through the mutual of hydraulic fluid tank and bolt by plug assembly
Cooperation makes hydraulic fluid tank by internal pressure equilibrium, allows inside bolt insertion wheel rim, so that protecting crust is fixed with wheel rim, keep away
Exempted from can not molecule violence remove protecting crust hidden danger, further increase the anti-theft performance of the wheel hub, while fixed mechanism is set,
When passing through unlocking, the rotation of No.1 rack, and No.1 rack and No. two racks are intermeshed, so that No. two racks turn
Dynamic, No. two racks are intermeshed by No. two gears and threaded rod, and threaded rod rotation, threaded block does mutually unlucky along threaded rod
It is dynamic, so that nail-plate far from No.1 rack, so that the disassembly and installation of protecting crust is convenient and efficient, mentions for the maintenance and inspection in later period
Convenience has been supplied, the usability of the wheel hub is further increased.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged drawing in the utility model Fig. 1 at A；
Fig. 3 is the structural schematic diagram of the utility model anti-theft device；
Fig. 4 is the enlarged drawing in the utility model Fig. 3 at B.
In figure: 1 wheel rim, 2 disc, 3 wheel propeller boss, 4 protecting crusts, 5 mounting plates, 6 plug assemblies, 61 push rods, 62 hydraulic fluid tanks,
63 curved pipes, 64 pistons, 65 springs, 66 bolts, 7 anti-theft devices, 71 lockholes, 72 lock cores, 73 wirerope, 74 No.1 gears, 75
No.1 shaft, 76 bolts, 77 telescopic rods, 78 No. two shafts, 79 vertical shafts, 710 knife pins, 711 tooth blocks, 712 spring levers, 8 fixed machines
Structure, 81 No.1 racks, 82 No. two racks, 83 No. two gears, 84 threaded rods, 85 threaded blocks, 86 nail-plates.
Specific embodiment
As shown in Figs 1-4, a kind of electric tricycle hub with anti-theft function, including wheel rim 1, disc 2, wheel propeller boss
3, protecting crust 4, mounting plate 5, plug assembly 6 and anti-theft device 7, wheel rim 1 are internally provided with disc 2, and disc 2 is far from wheel rim 1
One end be fixedly installed with wheel propeller boss 3, the front of wheel rim 1 is fixedly installed with protecting crust 4, installation is fixedly installed between disc 2
Plate 5, the inside of mounting plate 5 are fixedly installed with plug assembly 6, and the inside of protecting crust 4 is fixedly installed with anti-theft device 7, take turns propeller boss 3
Top be fixedly installed with fixed mechanism 8, fixed mechanism 8 includes No.1 rack 81, and the two sides of No.1 rack 81 open up
There are four groups of holes, and the size of hole is adapted with the size of nail-plate 86, the bottom of tooth block 711 is fixedly installed with No.1 rack
81, the two sides of No.1 rack 81 are fixedly installed with No. two racks 82, and No. two racks 82 pass through No. two gears 83 and spiral shell
Rasp bar 84 is intermeshed, and two No. two racks 82 and No.1 rack 81 are intermeshed, the appearance surface cover of No. two racks 82
Equipped with No. two gears 83, the back side of No. two gears 83 is fixedly installed with threaded rod 84, and the outer surface of threaded rod 84 is arranged with screw thread
Block 85, the front of threaded block 85 are fixedly installed with nail-plate 86.
Plug assembly 6 includes push rod 61, and the inside of mounting plate 5 is interspersed to be provided with push rod 61, and the inside of mounting plate 5 is fixed
Hydraulic fluid tank 62 is installed, the two sides of hydraulic fluid tank 62 are fixedly installed with curved pipe 63, and the quantity of curved pipe 63 is four, in symmetrical
Arrangement, and half arc of two curved pipes 63 of upper end and wheel rim 1 are opposite, half arc and wheel propeller boss 3 of two curved pipes 63 of lower end
Relatively, the inner wall of curved pipe 63 slidably connects piston 64, and piston 64 is fixedly installed with spring 65 far from curved pipe 63 on one side,
Spring 65 is fixedly installed with bolt 66 far from one end of piston 64, by plug assembly 6, passes through hydraulic fluid tank 62 and bolt 66
It cooperates, makes hydraulic fluid tank 62 by internal pressure equilibrium, bolt 66 is allowed to be inserted into inside wheel rim 1, so that protecting crust 4 and wheel
Rim 1 is fixed, avoid can not molecule violence remove the hidden danger of protecting crust 4, further increase the anti-theft performance of the wheel hub, simultaneously
Fixed mechanism 8 is set, and when passing through unlocking, No.1 rack 81 is rotated, and No.1 rack 81 is mutually nibbled with No. two racks 82
It closes, so that No. two racks 82 rotate, No. two racks 82 are intermeshed by No. two gears 83 and threaded rod 84, threaded rod 84
Rotation, threaded block 85 does back movement along threaded rod 84, so that nail-plate 86 is far from No.1 rack 81, so that protecting crust 4
Disassemble and install it is convenient and efficient, for the later period maintenance and inspection provide convenience, further increase the usability of the wheel hub.
Anti-theft device 7 includes lockhole 71, and the inside of lockhole 71 is fixedly installed with lock core 72, and the front of lock core 72 is fixedly connected
There is wirerope 73, the inside of protecting crust 4 is fixedly installed with No.1 gear 74, and the front of No.1 gear 74 is fixedly installed with No.1 and turns
Axis 75, the one end of wirerope 73 far from wirerope 73 are fixedly connected with No.1 shaft 75, and the left side of No.1 shaft 75 passes through bolt
76 are fixedly installed with telescopic rod 77, and the outer surface of telescopic rod 77 is fixedly installed with elastic component, telescopic rod 77 far from bolt 76 one
End is fixedly installed with No. two shafts 78, and the front of No. two shafts 78 is fixedly installed with vertical shaft 79, and the front of vertical shaft 79 is fixedly mounted
There is knife pin 710, the bottom of lock core 72 is fixedly mounted with teeth piece 711, and the bottom of tooth block 711 is fixedly installed with spring lever 712, passes through
Anti-theft device 7 is set, and when lockhole 71 is removed by violence, being broken in exceptionally straight wirerope 73 for 72 outer surface of lock core is led to
The elastic force effect of 77 outer surface elastic component of telescopic rod is crossed, so that knife pin 710 is inserted into push rod 61, so that wheel propeller boss 3 and protecting crust 4
It securely fixes, tentatively makes wheel hub antitheft, while when 72 entirety of lock core is removed, it is mutual by tooth block 711 and No.1 gear 74
Engagement, No.1 gear 74 rotate, and knife pin 710 passes through telescopic rod 77 as No.1 gear 74 rotates, and knife pin 710 is made to be inserted into push rod
In 61, further make wheel hub antitheft, by two kinds of anti-theft measures, avoids and do not send out the hidden danger that molecule carries out violence dismounting, so that
The anti-theft performance of wheel hub greatly improves, while without human intervention, the high degree of automation of the anti-theft device 7 made, and improving should
The practicability of anti-theft hub.
In use, when lockhole 71 is removed by violence, being broken in exceptionally straight wirerope 73 for 72 outer surface of lock core is led to
The elastic force effect of 77 outer surface elastic component of telescopic rod is crossed, so that knife pin 710 is inserted into push rod 61, so that wheel propeller boss 3 and protecting crust 4
It securely fixes, tentatively makes wheel hub antitheft, while when 72 entirety of lock core is removed, it is mutual by tooth block 711 and No.1 gear 74
Engagement, No.1 gear 74 rotate, and knife pin 710 passes through telescopic rod 77 as No.1 gear 74 rotates, and knife pin 710 is made to be inserted into push rod
In 61, further make wheel hub antitheft, by two kinds of anti-theft measures, avoids and do not send out the hidden danger that molecule carries out violence dismounting, so that
The anti-theft performance of wheel hub greatly improves, and by the mutual cooperation of hydraulic fluid tank 62 and bolt 66, hydraulic fluid tank 62 is made to pass through inside
Pressure equilibrium allows bolt 66 to be inserted into inside wheel rim 1 so that protecting crust 4 and wheel rim 1 are fixed, avoid can not molecule violence tear open
Except the hidden danger of protecting crust 4, the anti-theft performance of the wheel hub is further increased, while fixed mechanism 8, when passing through unlocking, No.1 are set
Rack 81 rotates, and No.1 rack 81 and No. two racks 82 are intermeshed, so that No. two racks 82 rotate, No. two teeth
It takes turns bar 82 to be intermeshed by No. two gears 83 and threaded rod 84, threaded rod 84 rotates, and threaded block 85 does phase along threaded rod 84
It is unlucky dynamic, so that nail-plate 86 is far from No.1 rack 81, so that the disassembly and installation of protecting crust 4 is convenient and efficient, it is the dimension in later period
It repairs and inspection is provided convenience, further increase the usability of the wheel hub.
Claims (6)
1. a kind of electric tricycle hub with anti-theft function, including wheel rim (1), disc (2), wheel propeller boss (3), protecting crust
(4), mounting plate (5), plug assembly (6) and anti-theft device (7), it is characterised in that: the wheel rim (1) is internally provided with disc
(2), the disc (2) is fixedly installed with wheel propeller boss (3) far from the one end of wheel rim (1), and the front of the wheel rim (1) is fixedly mounted
Have protecting crust (4), be fixedly installed with mounting plate (5) between the disc (2), the inside of the mounting plate (5) is fixedly installed with
The inside of plug assembly (6), the protecting crust (4) is fixedly installed with anti-theft device (7), and the top of wheel propeller boss (3) is fixed
Fixed mechanism (8) are installed；
The plug assembly (6) includes push rod (61), and the inside of the mounting plate (5) is interspersed to be provided with push rod (61), the peace
The inside of loading board (5) is fixedly installed with hydraulic fluid tank (62), and the two sides of the hydraulic fluid tank (62) are fixedly installed with curved pipe (63),
The inner wall of the curved pipe (63) slidably connects piston (64), the fixed peace of one side of the piston (64) far from curved pipe (63)
Equipped with spring (65), the spring (65) is fixedly installed with bolt (66) far from the one end of piston (64)；
The anti-theft device (7) includes lockhole (71), and the inside of the lockhole (71) is fixedly installed with lock core (72), the lock core
(72) front is fixedly connected with wirerope (73), and the inside of the protecting crust (4) is fixedly installed with No.1 gear (74), described
The front of No.1 gear (74) is fixedly installed with No.1 shaft (75), the wirerope (73) far from wirerope (73) one end with
No.1 shaft (75) is fixedly connected, and the left side of the No.1 shaft (75) is fixedly installed with telescopic rod (77) by bolt (76),
The telescopic rod (77) is fixedly installed with No. two shafts (78), the front of No. two shafts (78) far from the one end of bolt (76)
It is fixedly installed with vertical shaft (79), the front of the vertical shaft (79) is fixedly installed with knife pin (710), and the bottom of the lock core (72) is solid
Dingan County is equipped with tooth block (711), and the bottom of the tooth block (711) is fixedly installed with spring lever (712).
2. a kind of electric tricycle hub with anti-theft function according to claim 1, it is characterised in that: the fixation
Mechanism (8) includes No.1 rack (81), and the bottom of the tooth block (711) is fixedly installed with No.1 rack (81), and described one
The two sides of number rack (81) are fixedly installed with No. two racks (82), and the outer surface of No. two racks (82) is arranged with
The back side of No. two gears (83), No. two gears (83) is fixedly installed with threaded rod (84), the appearance of the threaded rod (84)
Surface cover is equipped with threaded block (85), and the front of the threaded block (85) is fixedly installed with nail-plate (86).
3. a kind of electric tricycle hub with anti-theft function according to claim 1, it is characterised in that: the arc
The quantity for managing (63) is four, and in symmetric arrays, and half arc of two curved pipes (63) of upper end and wheel rim (1) are relatively, lower end
Two curved pipes (63) half arc and wheel propeller boss (3) it is opposite.
4. a kind of electric tricycle hub with anti-theft function according to claim 1, it is characterised in that: the No.1
The two sides of rack (81) offer four groups of holes, and the size of hole is adapted with the size of nail-plate (86).
5. a kind of electric tricycle hub with anti-theft function according to claim 2, it is characterised in that: described No. two
Rack (82) is intermeshed by No. two gears (83) and threaded rod (84), two No. two racks (82) and No.1 tooth
Take turns bar (81) intermeshing.
6. a kind of electric tricycle hub with anti-theft function according to claim 1, it is characterised in that: described flexible
The outer surface of bar (77) is fixedly installed with elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821865809.0U CN209381674U (en) | 2018-11-13 | 2018-11-13 | A kind of electric tricycle hub with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821865809.0U CN209381674U (en) | 2018-11-13 | 2018-11-13 | A kind of electric tricycle hub with anti-theft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381674U true CN209381674U (en) | 2019-09-13 |
Family
ID=67864516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821865809.0U Expired - Fee Related CN209381674U (en) | 2018-11-13 | 2018-11-13 | A kind of electric tricycle hub with anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712470A (en) * | 2019-11-22 | 2020-01-21 | 徐州麦芒汽车科技有限公司 | Protective cover for automobile wheel roller |
-
2018
- 2018-11-13 CN CN201821865809.0U patent/CN209381674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712470A (en) * | 2019-11-22 | 2020-01-21 | 徐州麦芒汽车科技有限公司 | Protective cover for automobile wheel roller |
| CN110712470B (en) * | 2019-11-22 | 2024-03-08 | 徐州麦芒汽车科技有限公司 | Protective cover for automobile wheel roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190913 Termination date: 20211113 |