CN210364149U - Electric bicycle's electronic both feet car brace device - Google Patents
Electric bicycle's electronic both feet car brace device Download PDFInfo
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- CN210364149U CN210364149U CN201920739644.0U CN201920739644U CN210364149U CN 210364149 U CN210364149 U CN 210364149U CN 201920739644 U CN201920739644 U CN 201920739644U CN 210364149 U CN210364149 U CN 210364149U
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- feet
- bicycle
- electric
- brace
- fixedly connected
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Abstract
The utility model discloses an electric bicycle's electronic both feet car brace device, including frame, electronic box, supporting mechanism and protection machanism, supporting mechanism includes that the both feet car props, both feet car props swing joint in the bottom surface of frame, the first motor of surface one side fixedly connected with of both feet car props, the bottom surface of frame is located one side fixedly connected with sleeve pipe that the both feet car propped, the frame has the supporting legs through sleeve pipe swing joint, sheathed tube surface one side fixedly connected with second motor. The utility model discloses a scheme upwards props up electric bicycle through supporting legs and second motor, drives the both feet bicycle brace autogiration through first motor and supports to can prop up the both feet bicycle brace automatically when electric bicycle parks, it is more convenient, laborsaving, safety.
Description
Technical Field
The utility model relates to an electric bicycle field relates to an electric bicycle's electronic both feet bicycle brace device very much.
Background
An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.
Along with the rapid development of electric bicycles, people ride electric bicycles in and out gradually, which is convenient and environment-friendly. But because the weight of electric motor car itself is great relatively, it is comparatively hard when parking to support, especially women, child and old person to bring certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric bicycle's electronic both feet car brace device to the weight that provides in solving above-mentioned background art because electric motor car itself is great relatively, hard and unsafe problem when parking and supporting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric bicycle's electronic both feet car props device, includes frame, electronic box, supporting mechanism and protection machanism, supporting mechanism includes that the both feet car props, both feet car props swing joint in the bottom surface of frame, the first motor of surface one side fixedly connected with of both feet car props, the bottom surface of frame is located one side fixedly connected with sleeve pipe that the both feet car propped, the frame has the supporting legs through sleeve pipe swing joint, sheathed tube surface one side fixedly connected with second motor.
Preferably, protection machanism includes the protection casing, the inboard fixed surface of protection casing is connected with the gleitbretter, the electronic box passes through bolt fixed connection in the bottom of frame and is located one side of both feet car brace and supporting legs, the rectangle spout has been seted up to the surface of electronic box, rectangle spout and gleitbretter phase-match.
Preferably, the top integral type fixedly connected with sector of both feet car brace, the first fluted disc of center pin one end fixedly connected with of first motor, sector and first fluted disc phase-match.
Preferably, the outer surface of the electric box is located on one side of the two-foot vehicle support and is provided with an arc-shaped sliding groove, one side of the outer surface of the two-foot vehicle support is fixedly connected with a rolling ball, and the rolling ball is matched with the arc-shaped sliding groove.
Preferably, the inside of electronic box is provided with relay S2, relay S1 and fuse, the bottom of supporting legs is provided with normally-off K2 switch, the bottom of arc spout is provided with normally-off K1 switch, the surface of electronic box is provided with the start K switch, relay S2, relay S1, fuse, normally-off K2 switch, normally-off K1 switch and start K switch and battery electric connection.
Preferably, the surface of both feet bicycle brace is provided with bicycle brace fixed spring, just the one end of bicycle brace fixed spring is connected with the surface fixed connection that both feet bicycle brace, the other end and the frame fixed connection of both feet bicycle brace.
Preferably, the sleeve is internally provided with a sleeve hole, and the sleeve hole is matched with the supporting leg.
Preferably, one side of the outer surface of the supporting leg is fixedly connected with a gear rack in an integrated manner, one end of a central shaft of the second motor is fixedly connected with a second fluted disc, and the gear rack is matched with the second fluted disc.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through electric support mechanism's design, can prop up the both feet car when electric bicycle parks automatically and prop, it is more convenient, labor-saving, safety, wherein, through the design of supporting legs and second motor, be convenient for prop up electric bicycle upwards, through the design of both feet car prop and first motor, be convenient for drive both feet car prop autogiration through first motor and support, through the design of arc spout and spin, the rotational sliding of both feet car props of both being convenient for, be convenient for simultaneously realize pressing the closure to normally closed K1 switch through the spin.
(2) Through the design of electronic box, be convenient for to accomodating and the protection of electronic component such as relay S2, relay S1, fuse, the electric connection between each electronic component of being convenient for simultaneously, through the design of protection casing, be convenient for carry out waterproof rust-resistant protection to the connecting bolt of electronic box, through the design of rectangle spout and gleitbretter, the horizontal slip of the protection casing of being convenient for, the connection and the dismantlement of the bolt of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the supporting leg of the present invention;
FIG. 3 is a schematic view of the connection between the arc chute and the rolling ball;
FIG. 4 is a schematic view of the protective cover of the present invention connected to an electrical box;
fig. 5 is a circuit diagram of the present invention.
In the figure: 1. a frame; 2. an electric box; 3. a sleeve; 4. a toothed fan; 5. a first motor; 6. starting a K switch; 7. supporting legs; 8. a second motor; 9. a normally closed K1 switch; 10. a two-leg vehicle support; 11. a fixed spring is supported by a vehicle; 12. an arc-shaped chute; 13. a protective cover; 14. normally off K2 switch; 15. a rack and pinion; 16. trepanning; 17. rolling a ball; 18. a rectangular chute; 19. sliding blades; 20. a relay; 21. a relay; 22. and a fuse.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an electric bicycle's electronic both feet car props device, which comprises a vehicle rack 1, electronic box 2, supporting mechanism and protection machanism, supporting mechanism includes both feet car props 10, both feet car props 10 through pivot swing joint in the bottom surface of frame 1, the first motor 5 of bolt fixedly connected with is passed through to both feet car props surface one side of 10, the fixed welding in one side that the bottom surface of frame 1 is located both feet car props 10 has sleeve pipe 3, frame 1 has cup jointed supporting legs 7 through the sleeve pipe 3 activity, bolt fixedly connected with second motor 8 is passed through to sleeve pipe 3's surface one side, design through supporting legs 7 and second motor 8, be convenient for upwards prop up electric bicycle, design through both feet car props 10 and first motor 5, be convenient for drive both feet car props 10 autogiration through first motor 5 and support.
In order to facilitate the waterproof and anti-corrosion protection of the connecting bolt of the electric box 2, in the embodiment, preferably, the protection mechanism comprises a protection cover 13, a sliding sheet 19 is fixedly welded on the inner side surface of the protection cover 13, the electric box 2 is fixedly connected to the bottom of the frame 1 through a bolt and is located on one side of the double-foot support 10 and the supporting leg 7, a rectangular sliding groove 18 is formed in the outer surface of the electric box 2, and the rectangular sliding groove 18 is matched with the sliding sheet 19.
In order to facilitate the rotation of the biped bicycle support 10 driven by the first motor 5, in this embodiment, preferably, the top end integrated type fixedly connected with sector 4 of the biped bicycle support 10, the first fluted disc of the central shaft one end clamping fixedly connected with of the first motor 5, the sector 4 and the first fluted disc phase-match.
In order to facilitate the sliding of the rolling ball 17 on the arc-shaped sliding groove 12, in this embodiment, preferably, the arc-shaped sliding groove 12 is formed in one side, located on the bipedal bicycle support 10, of the outer surface of the electronic box 2, the rolling ball 17 is fixedly welded to one side of the outer surface of the bipedal bicycle support 10, and the rolling ball 17 is matched with the arc-shaped sliding groove 12.
In order to facilitate automatic support of the two-leg support 10, in this embodiment, preferably, the electric box 2 is provided with a relay S220, a relay S121 and a fuse 22 inside, the bottom of the support leg 7 is provided with a normally-off K2 switch 14, the bottom end of the arc chute 12 is provided with a normally-closed K1 switch 9, the outer surface of the electric box 2 is provided with a start K switch 6, and the relay S220, the relay S121, the fuse 22, the normally-off K2 switch 14, the normally-closed K1 switch 9 and the start K switch 6 are electrically connected with the storage battery.
In order to facilitate the support and fixation of the two-legged car stretcher 10 and facilitate the restoration of the two-legged car stretcher 10, in this embodiment, preferably, the outer surface of the two-legged car stretcher 10 is provided with a car stretcher fixation spring 11, one end of the car stretcher fixation spring 11 is fixedly welded with the outer surface of the two-legged car stretcher 10, and the other end is fixedly welded with the frame 1.
In order to facilitate the support leg 7 to be sleeved in the sleeve 3 in a vertically sliding manner, in this embodiment, preferably, a sleeve hole 16 is formed in the sleeve 3, and the sleeve hole 16 is matched with the support leg 7.
In order to facilitate the rotation of the supporting leg 7 driven by the second motor 8, in this embodiment, preferably, one side of the outer surface of the supporting leg 7 is fixedly connected with a gear rack 15, one end of the central shaft of the second motor 8 is fixedly connected with a second fluted disc, and the gear rack 15 is matched with the second fluted disc.
The utility model discloses a theory of operation and use flow: after the device is installed, when the electric bicycle is parked, the K switch 6 is started by pressing, and the following circuit reaction is generated at the moment: the battery positive pole-start K switch 6-fuse 22-contact 4 of relay S121-second motor 8-contact 2 of relay S121-battery negative pole, supporting legs 7 descend along sleeve 3 track under the drive of second motor 8 at this moment to prop up the electric bicycle rear wheel, normally-open K2 switch 14 installed at the bottom end of supporting legs 7 is closed, circuit two: the battery positive pole-start K switch 6-fuse 22-normally-off K2 switch 14-relay S220-battery negative pole, relay S220 coil produces magnetic force, makes relay contact closed, circuit three: the battery positive pole-start K switch 6-fuse 22-relay S220 contact-first motor 5-battery negative pole, first motor 5 drives bipedal car brace 10 through sector 4 this moment and rotates, bipedal car brace 10 can deflect downwards along arc spout 12 through spin 17, when spin 17 deflected to the bottom of arc spout 12, bipedal car brace 10 rotated corresponding support position and supported the automobile body, normally closed K1 switch 9 was closed simultaneously, circuit four: the positive pole of the storage battery, the starting K switch 6, the fuse 22, the relay S121, the negative pole of the storage battery, the coil of the relay S121 generates magnetic force to enable the contact of the relay to move to the left, and the circuit V is as follows: the electric bicycle comprises a storage battery anode, a starting K switch 6, a fuse 22, a contact 3 of a relay S121, a second motor 8, a contact 1 of the relay S121, a storage battery cathode, a supporting leg 7 and a support leg, wherein the supporting leg 7 moves upwards along a track of a sleeve 3 under the driving of the second motor 8 and returns to the original position, the control system finishes working at the moment, then a bicycle support fixing spring 11 is locked by a foot to finish parking the electric bicycle, a control circuit does not work when the electric bicycle is ready to be ridden, the bicycle support fixing spring 11 is loosened by the foot to push the bicycle forwards, and a double-foot bicycle support 10 can return to the original position under the action of the spring.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electric bicycle's electronic both feet bicycle brace device, includes frame (1), electronic box (2), supporting mechanism and protection machanism, its characterized in that: the utility model discloses a bicycle support structure, including supporting mechanism, both feet bicycle brace (10) swing joint is in the bottom surface of frame (1), the first motor of surface one side fixedly connected with (5) of both feet bicycle brace (10), the bottom surface of frame (1) is located one side fixedly connected with sleeve pipe (3) of both feet bicycle brace (10), frame (1) has supporting legs (7) through sleeve pipe (3) swing joint, surface one side fixedly connected with second motor (8) of sleeve pipe (3).
2. The electric both-feet bicycle stand device of electric bicycle according to claim 1, characterized in that: protection machanism includes protection casing (13), the inboard fixed surface of protection casing (13) is connected with gleitbretter (19), electronic box (2) just are located one side of both feet heel brace (10) and supporting legs (7) in the bottom of frame (1) through bolt fixed connection, rectangle spout (18) have been seted up to the surface of electronic box (2), rectangle spout (18) and gleitbretter (19) phase-match.
3. The electric both-feet bicycle stand device of electric bicycle according to claim 1, characterized in that: top integral type fixedly connected with sector (4) of both feet car brace (10), the first fluted disc of center pin one end fixedly connected with of first motor (5), sector (4) and first fluted disc phase-match.
4. The electric both-feet bicycle stand device of electric bicycle according to claim 1, characterized in that: arc spout (12) have been seted up to the surface of electronic box (2) one side that is located biped bicycle support (10), surface one side fixedly connected with spin (17) of biped bicycle support (10), spin (17) and arc spout (12) phase-match.
5. The electric both-feet bike supporting device of electric bicycle as claimed in claim 4, wherein: the inside of electronic box (2) is provided with relay S2(20), relay S1(21) and fuse (22), the bottom of supporting legs (7) is provided with normally-open K2 switch (14), the bottom of arc spout (12) is provided with normally closed K1 switch (9), the surface of electronic box (2) is provided with starts K switch (6), relay S2(20), relay S1(21), fuse (22), normally-open K2 switch (14), normally closed K1 switch (9) and start K switch (6) and battery electric connection.
6. The electric both-feet bicycle stand device of electric bicycle according to claim 1, characterized in that: the surface of both feet car brace (10) is provided with car brace fixed spring (11), just the one end of car brace fixed spring (11) is connected with the external fixed surface of both feet car brace (10), the other end and frame (1) fixed connection of both feet car brace (10).
7. The electric both-feet bicycle stand device of electric bicycle according to claim 1, characterized in that: the inner part of the sleeve (3) is provided with a trepanning (16), and the trepanning (16) is matched with the supporting legs (7).
8. The electric both-feet bicycle stand device of electric bicycle according to claim 1, characterized in that: the supporting legs are characterized in that a gear rack (15) is fixedly connected to one side of the outer surface of each supporting leg (7) in an integrated mode, a second fluted disc is fixedly connected to one end of a central shaft of the second motor (8), and the gear rack (15) is matched with the second fluted disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739644.0U CN210364149U (en) | 2019-05-22 | 2019-05-22 | Electric bicycle's electronic both feet car brace device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739644.0U CN210364149U (en) | 2019-05-22 | 2019-05-22 | Electric bicycle's electronic both feet car brace device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210364149U true CN210364149U (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920739644.0U Expired - Fee Related CN210364149U (en) | 2019-05-22 | 2019-05-22 | Electric bicycle's electronic both feet car brace device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210364149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475873A (en) * | 2021-12-06 | 2022-05-13 | 北京骑胜科技有限公司 | Vehicle locking control method, vehicle and vehicle system |
-
2019
- 2019-05-22 CN CN201920739644.0U patent/CN210364149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475873A (en) * | 2021-12-06 | 2022-05-13 | 北京骑胜科技有限公司 | Vehicle locking control method, vehicle and vehicle system |
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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 |
Granted publication date: 20200421 Termination date: 20210522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |