CN113335427A

CN113335427A - Electric bicycle convenient to accomodate

Info

Publication number: CN113335427A
Application number: CN202110839938.2A
Authority: CN
Inventors: 黄柏庆
Original assignee: Shenzhen Haichuan Weiye Technology Co ltd
Current assignee: Shenzhen Haichuan Weiye Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-09-03
Anticipated expiration: 2041-07-22
Also published as: CN113335427B

Abstract

The invention relates to an electric bicycle convenient to store, which comprises a frame assembly and an anti-theft assembly, wherein a battery is mounted above the frame assembly, the anti-theft assembly is arranged outside the battery, the anti-theft assembly comprises a metal belt, an electromagnetic lock and a key lock, one end of the metal belt is connected with the electromagnetic lock, the other end of the metal belt is connected with the key lock, the right side of the frame assembly is connected with a transmission assembly, the upper end of the transmission assembly is connected with a handle assembly, the right side of the handle assembly is connected with a support assembly, and wheels are mounted at the lower end of the transmission assembly. The invention has the beneficial effects that: this electric bicycle convenient to accomodate can carry out the theftproof protection to the battery, and the position of equipment handle can be adjusted, can make the comfortable user equipment of user of service, and two parts can be cut apart into to equipment of being convenient for accomodate, also can adjust the center of goods when equipment can enlarge the load area, makes the equipment can be steady transport the goods.

Description

Electric bicycle convenient to accomodate

Technical Field

The invention relates to the technical field of electric bicycles, in particular to an electric bicycle convenient to store.

Background

The electric bicycle is a mechatronic personal transportation tool which takes a storage battery as an auxiliary energy source and is provided with an electric motor, a controller, the storage battery, a rotating handle and other operating components and a display instrument system on the basis of a common bicycle.

The battery direct mount of current electric bicycle is on the vehicle, with the screw fixation, does not have how many safeguard procedures to lead to electric bicycle's battery to be stolen easily, lead to the vehicle to use, for navigating mate has taken the loss, electric bicycle's volume is great simultaneously, is not convenient for accomodate, thereby causes the puzzlement for carrying and storing.

Therefore, it is necessary to design an electric bicycle convenient to store in order to solve the above problems.

Disclosure of Invention

The invention aims to provide an electric bicycle convenient to store, and aims to solve the problems that in the background technology, a storage battery of the electric bicycle is directly mounted on a vehicle and fixed by screws without a plurality of protective measures, so that the storage battery of the electric bicycle is easily stolen, the vehicle cannot be used, a driver is lost, and meanwhile, the electric bicycle is large in size, inconvenient to store and troubled for conveying and storage.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric bicycle convenient to accomodate, includes frame subassembly and theftproof subassembly, the battery is installed to the top of frame subassembly, and the outside of battery is provided with the theftproof subassembly, the theftproof subassembly includes strap, electromagnetic lock and key lock, and the one end of strap is connected with the electromagnetic lock, the other end of strap is connected with the key lock, the right side of frame subassembly is connected with drive assembly, and drive assembly's upper end is connected with the handle subassembly, the right side of handle subassembly is connected with supporting component, the wheel is installed to drive assembly's lower extreme, and the outside of wheel is provided with preceding fender mud plate.

Preferably, the front end of frame subassembly is provided with pedal subassembly, and pedal subassembly's left end is connected with drive assembly, drive assembly's outside has set gradually two props clockwise, back fender, support and back fork, and the left side of back fender installs the back reflector, the right-hand member of back fork is connected with the vaulting pole, and the upper end of vaulting pole installs the saddle, the outside swing joint of vaulting pole has angle adjusting component, and angle adjusting component's upper end is provided with the back seat subassembly.

Preferably, the frame assembly comprises a rear frame, a connecting lock and a front frame, and the right side of the rear frame is connected with the front frame through the connecting lock.

Preferably, the transmission assembly comprises a fixed sleeve, a front fork, a connecting chain, a telescopic rod, a first gear and a second gear, the front fork is arranged inside the fixed sleeve, the upper end of the front fork is connected with the connecting chain, one end of the connecting chain is connected with the telescopic rod, the left side of the telescopic rod is connected with the first gear, and the upper end of the first gear is connected with the second gear.

Preferably, the handle subassembly includes axis of rotation, start lock, display instrument and handle, and the left side of axis of rotation installs the lock of starting, the display instrument is installed on the upper end right side of starting the lock, and the upper end left side of starting the lock is provided with the handle.

Preferably, the support assembly comprises a connecting rod, a fastener and a loop bar, the loop bar is connected to the outside of the connecting rod, and the fastener is connected to the outside of the loop bar.

Preferably, pedal assembly includes baffle, pedal and drive chain, and the front end of baffle is provided with the pedal, the inside of baffle is provided with drive chain.

Preferably, the driving assembly comprises a flywheel, a motor and a protective cover, the motor is connected to the inside of the flywheel, and the protective cover is arranged outside the flywheel.

Preferably, the angle adjusting assembly comprises an accommodating rod, a fastening bolt, an adjusting rod and a connecting pin, the fastening bolt is arranged outside the accommodating rod, the adjusting rod is arranged inside the accommodating rod, and one end of the adjusting rod is connected with the connecting pin.

Preferably, the rear seat assembly comprises a lower plate, a connecting piece, a hinge and an upper plate, the connecting piece is arranged on the right side of the lower plate, and the front side and the rear side of the lower plate are connected with the upper plate through the hinge.

Compared with the prior art, the invention has the beneficial effects that: this equipment can carry out the theftproof protection to the battery, and the position of equipment handle can be adjusted, can make the comfortable user equipment of user of service, and two parts can be cut apart into to equipment of being convenient for accomodate, also can adjust the center of goods when equipment can enlarge the load area, make equipment can be steady transport the goods.

1. The electromagnetic lock is used for fixing the two ends of the metal strip through the electromagnetic lock and the key lock, so that the battery can be tightly bound to the frame assembly, the battery is inconvenient to detach, the anti-theft effect is achieved, meanwhile, the electromagnetic lock can automatically cut off the power supply to open the metal strip after the electric quantity of the battery is lower than a certain value, therefore, a user can conveniently replace the battery or charge the battery, and meanwhile, the user can detach the metal strip through the key lock.

2. The position of the handle assembly can be adjusted through the connecting rod and the sleeve rod, so that a user can conveniently hold the grip comfortably, and meanwhile, the position of the first gear can change along with the position of the second gear through the telescopic rod, so that the situation that the transmission between the front fork and the handle assembly is broken, and the equipment cannot normally steer the wheels can be prevented.

3. The rear frame and the front frame are connected together through the connecting lock, and the connecting lock can be unlocked when the equipment is not used, so that the rear frame and the front frame are broken into two parts, the space occupied by the equipment in the transverse direction is reduced, and the equipment is convenient to store.

4. According to the invention, the extension length of the adjusting rod can be adjusted through the telescopic structure formed between the adjusting rod and the accommodating rod, so that the inclination angle of the rear seat assembly is adjusted, the gravity center of an article carried by the equipment is inclined forwards, the stability of the article is increased, and the article is prevented from sliding backwards.

5. The upper plate can be unfolded by virtue of the rotating structure formed between the hinge and the lower plate, so that the load area of the equipment can be enlarged, and meanwhile, the inner parts of the upper plate and the lower plate are provided with the empty grooves, so that articles such as ropes, storage bags and the like can be placed, and the equipment can be directly used when being used.

Drawings

FIG. 1 is a schematic front view of an electric bicycle convenient for storage according to the present invention;

FIG. 2 is a schematic side view, cross-sectional view of a driving assembly of an electric bicycle convenient for storage according to the present invention;

FIG. 3 is a schematic perspective view of a rear seat assembly of an electric bicycle of the present invention;

FIG. 4 is an enlarged schematic view of a portion A of the electric bicycle convenient for storage according to the present invention;

FIG. 5 is an enlarged schematic view of a portion B of the electric bicycle easy to store according to the present invention;

fig. 6 is an enlarged sectional view of a transmission assembly of an electric bicycle convenient to store according to the present invention.

In the figure: 1. a frame assembly; 101. a rear frame; 102. connecting a lock; 103. a front frame; 2. a battery; 3. an anti-theft component; 301. a metal strip; 302. an electromagnetic lock; 303. a key lock; 4. a transmission assembly; 401. fixing a sleeve; 402. a front fork; 403. connecting a chain; 404. a telescopic rod; 405. a first gear; 406. a second gear; 5. a handle assembly; 501. a rotating shaft; 502. starting a lock; 503. a display instrument; 504. a grip; 6. a support assembly; 601. a connecting rod; 602. a fastener; 603. a loop bar; 7. a wheel; 8. a front fender; 9. a footrest assembly; 901. a baffle plate; 902. pedaling; 903. a drive chain; 10. a drive assembly; 1001. a flywheel; 1002. a motor; 1003. a protective cover; 11. double bracing; 12. a rear fender; 13. a support; 14. a rear fork; 15. a back reflector; 16. a stay bar; 17. a saddle; 18. an angle adjustment assembly; 1801. a housing rod; 1802. fastening a bolt; 1803. adjusting a rod; 1804. a connecting pin; 19. a rear seat assembly; 1901. a lower plate; 1902. a connecting member; 1903. a hinge; 1904. and (7) an upper plate.

Detailed Description

As shown in fig. 1 to 6, the present invention provides a technical solution: an electric bicycle convenient to store comprises a frame component 1 and an anti-theft component 3, a battery 2 is installed above the frame component 1, the anti-theft component 3 is arranged outside the battery 2, the anti-theft component 3 comprises a metal belt 301, an electromagnetic lock 302 and a key lock 303, one end of the metal belt 301 is connected with the electromagnetic lock 302, the other end of the metal belt 301 is connected with the key lock 303, the right side of the frame component 1 is connected with a transmission component 4, the upper end of the transmission component 4 is connected with a handle component 5, the right side of the handle component 5 is connected with a supporting component 6, the lower end of the transmission component 4 is provided with a wheel 7, the outside of the wheel 7 is provided with a front mudguard 8, the front end of the frame component 1 is provided with a pedal component 9, the left end of the pedal component 9 is connected with a driving component 10, the outside of the driving component 10 is sequentially provided with a double support 11, a rear mudguard 12, a support 13 and a rear fork 14 clockwise, a rear reflector 15 is arranged on the left side of the rear mudguard 12, a stay bar 16 is connected to the right end of the rear fork 14, a saddle 17 is arranged at the upper end of the stay bar 16, an angle adjusting assembly 18 is movably connected to the outer part of the stay bar 16, and a rear seat assembly 19 is arranged at the upper end of the angle adjusting assembly 18;

the operation is as follows, the two ends of the metal belt 301 are fixed through the electromagnetic lock 302 and the key lock 303, so that the battery 2 can be tightly bound on the frame assembly 1 to achieve the anti-theft effect, the frame assembly 1 supports the equipment for the whole frame of the equipment, the battery 2 and the pedal assembly 9 can provide power for the operation of the driving assembly 10, the supporting assembly 6 can adjust the position of the handle assembly 5 while supporting the handle assembly 5 in an auxiliary manner, the transmission assembly 4 can transmit the power generated by the rotation of the handle assembly 5 to the wheels 7 to enable the equipment to turn, the front mudguard 8 and the rear mudguard 12 both have the mud-blocking effect, the rear reflector 15 can reflect rear light to remind a driver in front of the rear vehicle, the double-support 11 can support the equipment when the equipment is not in use, the support 13 can play a supporting effect on the rear seat assembly 19, the rear fork 14 is connected with the stay bar 16 and mainly supports and limits the rear wheel position of the equipment, and the angle adjusting assembly 18 and the rear seat assembly 19 can enlarge the load area and adjust the center of the goods, so that the equipment can stably transport the goods.

As shown in fig. 4, the frame assembly 1 includes a rear frame 101, a connecting lock 102 and a front frame 103, and the right side of the rear frame 101 is connected with the front frame 103 through the connecting lock 102;

the rear frame 101 and the front frame 103 are connected together through the connecting lock 102, and the connecting lock 102 can be opened when the equipment is not used, so that the rear frame 101 and the front frame 103 are broken into two parts, the space occupied by the equipment in the transverse direction is reduced, and the equipment is convenient to store.

As shown in fig. 6, the transmission assembly 4 includes a fixed sleeve 401, a front fork 402, a connecting chain 403, a telescopic rod 404, a first gear 405 and a second gear 406, the front fork 402 is disposed inside the fixed sleeve 401, the connecting chain 403 is connected to the upper end of the front fork 402, the telescopic rod 404 is connected to one end of the connecting chain 403, the first gear 405 is connected to the left side of the telescopic rod 404, and the second gear 406 is connected to the upper end of the first gear 405;

when the second gear 406 rotates, the front fork 402 can be driven by the first gear 405, the telescopic rod 404 and the connecting chain 403, so that the front fork 402 can rotate, the wheel 7 can be steered, and the fixing sleeve 401 can support and limit the front fork 402.

As shown in fig. 6, the handle assembly 5 includes a rotating shaft 501, a starting lock 502, a display instrument 503 and a handle 504, wherein the starting lock 502 is installed on the left side of the rotating shaft 501, the display instrument 503 is installed on the right side of the upper end of the starting lock 502, and the handle 504 is arranged on the left side of the upper end of the starting lock 502;

the rotation shaft 501 can support the grip 504 and transmit a rotation force, the lock 502 is activated to control the power on/off of the apparatus, and the display instrument 503 can clearly display other conditions such as a circuit of the vehicle.

As shown in fig. 6, the support assembly 6 comprises a connecting rod 601, a fastener 602 and a loop bar 603, wherein the loop bar 603 is connected to the outside of the connecting rod 601, and the fastener 602 is connected to the outside of the loop bar 603;

the handle assembly 5 can be connected and supported by the connecting rod 601, the position of the handle assembly 5 can be adjusted by the connecting rod 601 and the sleeve rod 603, and the sleeve rod 603 can be fastened by the fastener 602, so that the position of the handle assembly 5 is fixed.

As shown in fig. 1, the pedal assembly 9 includes a baffle 901, a pedal 902 and a driving chain 903, the pedal 902 is arranged at the front end of the baffle 901, and the driving chain 903 is arranged inside the baffle 901;

baffle 901 can shelter from drive chain 903, prevents to scotch the foot when drive chain 903 rotates, and pedal 902 can be convenient for the manpower drives drive chain 903 work.

As shown in fig. 2, the driving assembly 10 includes a flywheel 1001, a motor 1002, and a protective cover 1003, wherein the motor 1002 is connected to the inside of the flywheel 1001, and the protective cover 1003 is disposed outside the flywheel 1001;

flywheel 1001 can be connected with pedal assembly 9 and carry out the manpower drive to equipment, and motor 1002 can carry out electric drive to equipment, and safety cover 1003 protects motor 1002, prevents that motor 1002 from receiving the collision damage.

As shown in fig. 5, the angle adjustment assembly 18 includes a receiving rod 1801, a fastening bolt 1802, an adjustment rod 1803 and a connection pin 1804, wherein the fastening bolt 1802 is disposed outside the receiving rod 1801, the adjustment rod 1803 is disposed inside the receiving rod 1801, and one end of the adjustment rod 1803 is connected with the connection pin 1804;

the extension length of the adjusting rod 1803 can be adjusted through an expansion structure formed between the adjusting rod 1803 and the accommodating rod 1801, so that the inclination angle of the rear seat assembly 19 is adjusted, the center of gravity of an article carried by the equipment is inclined forwards, the stability of the article is improved, the article is prevented from sliding backwards, the fastening bolt 1802 can be used for tightly fixing the adjusting rod 1803, and the connecting pin 1804 is convenient for adjusting the rod 1803 to be connected with the rear seat assembly 19.

As shown in fig. 3, the rear seat assembly 19 includes a lower plate 1901, a connecting member 1902, hinges 1903, and an upper plate 1904, wherein the connecting member 1902 is provided on the right side of the lower plate 1901, and the front and rear sides of the lower plate 1901 are connected to the upper plate 1904 via the hinges 1903;

the upper plate 1904 can be unfolded by means of a rotating structure formed between the hinge 1903 and the lower plate 1901 through the upper plate 1904, so that the load area of the equipment can be enlarged, meanwhile, empty grooves are formed in the upper plate 1904 and the lower plate 1901, articles such as ropes and storage bags can be placed, the equipment can be directly used when used conveniently, and the connecting piece 1902 can be used conveniently for connecting the rear seat assembly 19 with the angle adjusting assembly 18.

The working principle is as follows: when the device is used, firstly, the rear frame 101 and the front frame 103 are butted together, then the connecting lock 102 is turned by a key, so that the rear frame 101 and the front frame 103 are fixed together, the device is complete, then the battery 2 is arranged in the front frame 103, the battery 2 and the front frame 103 are wound by the metal belt 301, then the two ends of the metal belt 301 are locked by the electromagnetic lock 302 and the key lock 303, so that the battery 2 is prevented from being stolen, the upper plate 1904 is opened by the upper plate 1904 through a rotating structure formed between the hinge 1903 and the lower plate 1901, so that a rope and a storage bag in the upper plate 1904 and the lower plate 1901 are taken out, an article is fixed on the lower plate 1901 and the upper plate 1904, then the length of the adjusting rod 1803 extending out of the accommodating rod 1801 is adjusted, so that the inclination angle of the rear seat assembly 19 is adjusted, the gravity center of the article is moved forwards, the placing stability of the article is increased, the adjusting rod 1803 is fixed by the fastening bolt 1802, when the equipment is placed to ride, the adjusting rod 1803 extends and contracts, the support 13 mainly plays a role of supporting and bearing the rear seat assembly 19, the length of the saddle 17 extending out of the support rod 16 is controlled to adjust the height of the saddle 17, meanwhile, the handle 504 can be pulled to adjust the position of the handle assembly 5, the telescopic structure formed between the loop bar 603 and the connecting rod 601 can enable the connecting rod 601 to move along with the rotating shaft 501 tightly to support the handle assembly 5, the fastening piece 602 can fix the handle assembly 5 after the handle assembly 5 is adjusted, the telescopic rod 404 can prevent the second gear 406 from being separated from the handle assembly 5, then the double supports 11 are supported, a user sits on the saddle 17 to rotate the handle 504 to enable the motor 1002 to work, so that the equipment can walk, the pedal 902 can be pedaled, the driving chain 903 drives the flywheel 1001 to rotate, so as to drive the equipment, when the equipment needs to turn, the handle 504 is rotated, make axis of rotation 501 drive second gear 406 and rotate, carry out the transmission to front fork 402 through first gear 405, telescopic link 404 and connecting link 403, make front fork 402 can rotate to make wheel 7 turn to, front fender 8 and rear fender 12 all have the effect of fender mud, and back reflector 15 can reflect the rear light, reminds rear vehicle the place ahead to have the driving.

Claims

1. The utility model provides an electric bicycle convenient to accomodate, its characterized in that, includes frame subassembly (1) and theftproof subassembly (3), battery (2) are installed to the top of frame subassembly (1), and the outside of battery (2) is provided with theftproof subassembly (3), theftproof subassembly (3) include strap (301), electromagnetic lock (302) and key lock (303), and the one end of strap (301) is connected with electromagnetic lock (302), the other end of strap (301) is connected with key lock (303), the right side of frame subassembly (1) is connected with drive assembly (4), and the upper end of drive assembly (4) is connected with handle subassembly (5), the right side of handle subassembly (5) is connected with supporting component (6), wheel (7) are installed to the lower extreme of drive assembly (4), and the outside of wheel (7) is provided with front fender mud board (8), the frame assembly (1) comprises a rear frame (101), a connecting lock (102) and a front frame (103), and the right side of the rear frame (101) is connected with the front frame (103) through the connecting lock (102).

2. The electric bicycle convenient to store of claim 1, characterized in that the front end of the frame component (1) is provided with a pedal component (9), the left end of the pedal component (9) is connected with a driving component (10), the outside of the driving component (10) is provided with a double-support (11), a rear mudguard (12), a bracket (13) and a rear fork (14) clockwise in sequence, a rear reflector (15) is installed on the left side of the rear mudguard (12), the right end of the rear fork (14) is connected with a stay bar (16), a saddle (17) is installed on the upper end of the stay bar (16), an angle adjusting component (18) is movably connected to the outside of the stay bar (16), and a rear seat component (19) is arranged on the upper end of the angle adjusting component (18).

3. The electric bicycle convenient to store as claimed in claim 1, characterized in that the transmission assembly (4) comprises a fixing sleeve (401), a front fork (402), a connecting chain (403), a telescopic rod (404), a first gear (405) and a second gear (406), the front fork (402) is arranged inside the fixing sleeve (401), the connecting chain (403) is connected to the upper end of the front fork (402), the telescopic rod (404) is connected to one end of the connecting chain (403), the first gear (405) is connected to the left side of the telescopic rod (404), and the second gear (406) is connected to the upper end of the first gear (405).

4. The electric bicycle convenient to store as claimed in claim 1, wherein the handle assembly (5) comprises a rotating shaft (501), a starting lock (502), a display instrument (503) and a handle (504), the starting lock (502) is installed on the left side of the rotating shaft (501), the display instrument (503) is installed on the right side of the upper end of the starting lock (502), and the handle (504) is arranged on the left side of the upper end of the starting lock (502).

5. The electric bicycle convenient to store of claim 1, characterized in that the supporting assembly (6) comprises a connecting rod (601), a fastener (602) and a loop bar (603), the loop bar (603) is connected to the outside of the connecting rod (601), and the fastener (602) is connected to the outside of the loop bar (603).

6. An electric bicycle convenient for storage as claimed in claim 2, characterized in that the pedal assembly (9) comprises a baffle (901), pedals (902) and a driving chain (903), the pedals (902) are arranged at the front end of the baffle (901), and the driving chain (903) is arranged inside the baffle (901).

7. The electric bicycle convenient to store of claim 2, characterized in that the driving assembly (10) comprises a flywheel (1001), a motor (1002) and a protective cover (1003), the motor (1002) is connected to the inside of the flywheel (1001), and the protective cover (1003) is arranged on the outside of the flywheel (1001).

8. The electric bicycle convenient to store of claim 2, characterized in that the angle adjusting assembly (18) comprises a receiving rod (1801), a fastening bolt (1802), an adjusting rod (1803) and a connecting pin (1804), the fastening bolt (1802) is arranged outside the receiving rod (1801), the adjusting rod (1803) is arranged inside the receiving rod (1801), and one end of the adjusting rod (1803) is connected with the connecting pin (1804).

9. The electric bicycle convenient to store as claimed in claim 2, wherein the rear seat assembly (19) comprises a lower plate (1901), a connecting piece (1902), a hinge (1903) and an upper plate (1904), the connecting piece (1902) is arranged on the right side of the lower plate (1901), and the front side and the rear side of the lower plate (1901) are connected with the upper plate (1904) through the hinge (1903).