CN202574456U - Full-automatic vehicle ladder for electric vehicle - Google Patents
Full-automatic vehicle ladder for electric vehicle Download PDFInfo
- Publication number
- CN202574456U CN202574456U CN 201220194221 CN201220194221U CN202574456U CN 202574456 U CN202574456 U CN 202574456U CN 201220194221 CN201220194221 CN 201220194221 CN 201220194221 U CN201220194221 U CN 201220194221U CN 202574456 U CN202574456 U CN 202574456U
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- China
- Prior art keywords
- tooth bar
- gear
- positioning
- electromagnet
- ladder
- 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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Abstract
The utility model discloses a full-automatic vehicle ladder for an electric vehicle. The vehicle ladder provided by the utility model comprises a fixing piece, two strong magnets, an electromagnet, a gear, a rack, a supporting piece, a positioning rod, a positioning gear and a positioning gear; the fixing piece is movably connected with the supporting piece through a screw; the gear is mounted on the screw; the head end of the rack is engaged with the gear; the tail end of the rack is connected with the strong magnets; the electromagnet connected with the positioning rack is located between the two strong magnets; the positioning rod located at the lower part of the rack is fixed with the rack through a connection rod; the positioning gear is engaged with the positioning rack; and bumps are respectively arranged at both radial sides of the positioning gear. The full-automatic vehicle ladder provided by the utility model is matched with a rear supporting ladder, so that the electric vehicle can be supported only by pressing a button in a temporary parking process, and the problem that women and the aged inconveniently support the electric vehicle due to heavy vehicle weight can be solved.
Description
Technical field
The utility model relates to electric automobiles, more particularly, relates to battery-driven car full automatic vehicle ladder.
Background technology
At present, the prior electric car prop up ladder have single support (side ladder) double bracing (in) terraced with the back.Existing ladder is to prop by manpower, with retracing spring locking car ladder.Can satisfy daily basic application.But still have some deficits, little thereby the prop battery-driven car time inconvenience of its exposed parts, and be easy to scratch the epidermis of footwear, and then propping up a ladder time-out and need be lifted away from ground to trailing wheel, some car ladder is provided with boosting mechanism but very inconvenience concerning women old man.
The utility model content
The utility model is to be solved to be the problem that Electrical Bicycle props up cycling start inconvenience, and a kind of battery-driven car full automatic vehicle ladder is provided.
The utility model battery-driven car full automatic vehicle ladder is achieved through following technical proposals, and said car ladder comprises fixed plate, two strong magnets, electromagnet, gear, tooth bar, strut member, radius stay, location tooth bar and Positioning Gears; Said fixed plate flexibly connects through screw and strut member; Gear is installed on the said screw, tooth bar head end and gear interlock, and the tooth bar tail end is connected with strong magnet; The electromagnet that connects the location tooth bar is between two strong magnets; The radius stay that is positioned at the tooth bar bottom is fixed through pipe link and tooth bar, Positioning Gear and location tooth bar engagement, and Positioning Gear radially both sides is provided with convexity respectively.
Said strong magnet and electromagnet are installed on respectively in the box body of car ladder.
Said two strong magnets, electromagnet, tooth bar, radius stay, location tooth bar and Positioning Gear are installed protective cover outward.
Mounting circuit boards in the said protective cover, circuit card connect power supply and electromagnet respectively.
The utility model full automatic vehicle ladder utilizes by terraced the putting down and pack up of key control car, efficiently solves following point:
1. daily battery-driven car is propped the easy scuffing or the vamp problem of making dirty that occurs when tramping with one's feet the car ladder in the process.
2. effectively avoided the parking difficulty that causes because of position that cannot see the car ladder night during insufficient light.
3. be used with a back ladder, solve the inconvenience of propping battery-driven car that women old man heavily causes because of vehicle body thereby when interim the stop, only need button just can prop battery-driven car.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described.
As shown in Figure 1; Said car ladder comprises fixed plate, two strong magnets, electromagnet, gear, tooth bar, strut member, radius stay, location tooth bar and Positioning Gears; Said fixed plate flexibly connects through screw 1 and strut member; Gear 2 is installed on the said screw, tooth bar 3 head ends and gear interlock, and the tooth bar tail end is connected with strong magnet (because of two strong magnets, electromagnet, tooth bar, radius stay, location tooth bar and Positioning Gear are installed protective cover outward; Showing the strong magnet 9 be positioned at the other end in the diagram) electromagnet 5 that connects location tooth bar 4 is between two strong magnets; The radius stay 6 that is positioned at the tooth bar bottom is fixed through pipe link and tooth bar, Positioning Gear 7 and 4 engagements of location tooth bar, and Positioning Gear radially both sides is provided with protruding 8 respectively.
The effect of each parts is described respectively below:
1. fixed plate: car ladder and electronic body contact also can be directly and vehicle frame weld.
2. screw (containing nut): connecting fixed plate and strut member, is the turning cylinder of car ladder.
3. gear is installed in the car ladder and connects on the screw and the tooth bar interlock, in the middle of the car ladder work does, plays the effect of driving cars ladder rotation.
4. tooth bar: head end and gear interlock, tail end is connected with magnet, in the middle of the car ladder work does, plays gearing.
5. circuit card: be installed in the protective cover, protective cover is to the switch and the circuit protection effect of the power supply of whole power unit.
6. radius stay: locking car ladder when packing up.
7. protective cover: device is played the water proof and dust proof effect.
Brief description working process: press source switch, thereby electromagnet produces and the repulsion of two magnetic field of magnets reciprocal magnetic field magnet and electromagnet, make the magnet adjacent drive tooth bar and move with gear.Stroke be fixed gear wheel girth 1/4.At this moment the car ladder is in initial condition and is 90 ° of positions, and meanwhile electromagnet makes the Positioning Gear half-twist with the location tooth bar, makes the vertical radius stay that blocks the tooth bar bottom with line of centers of bossing of Positioning Gear.Power supply breaks off the back electromagnet and gets back to initial position with the location tooth bar, and at this moment the car ladder is in collapsed state.
Press source switch once more, thereby electromagnet produces and the repulsion of two magnetic field of magnets reciprocal magnetic field magnet and electromagnet, electromagnet makes the Positioning Gear half-twist make the Positioning Gear raised points parallel with line of centers with the location tooth bar once more.Source switch outage back location tooth bar and tooth bar are all got back to initial position, and at this moment the car ladder is in the state of opening.
Embodiment recited above describes the utility model preferred implementation; Be not that design and scope to the utility model limits; Under the prerequisite that does not break away from the utility model design philosophy; Common engineering staff make the technical scheme of the utility model in this area various distortion and improvement all should belong to the protection domain of the utility model.
Claims (4)
1. a battery-driven car full automatic vehicle ladder is characterized in that said car ladder comprises fixed plate, two strong magnets, electromagnet, gear, tooth bar, strut member, radius stay, location tooth bar and Positioning Gears; Said fixed plate flexibly connects through screw and strut member; Gear is installed on the said screw, tooth bar head end and gear interlock, and the tooth bar tail end is connected with strong magnet; The electromagnet that connects the location tooth bar is between two strong magnets; The radius stay that is positioned at the tooth bar bottom is fixed through pipe link and tooth bar, Positioning Gear and location tooth bar engagement, and Positioning Gear radially both sides is provided with convexity respectively.
2. battery-driven car full automatic vehicle ladder according to claim 1 is characterized in that said strong magnet and electromagnet are installed on respectively in the box body of car ladder.
3. battery-driven car full automatic vehicle ladder according to claim 1 is characterized in that said two strong magnets, electromagnet, tooth bar, radius stay, location tooth bar and Positioning Gear are installed protective cover outward.
4. battery-driven car full automatic vehicle ladder according to claim 3 is characterized in that, mounting circuit boards in the said protective cover, and circuit card connects power supply and electromagnet respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194221 CN202574456U (en) | 2012-05-03 | 2012-05-03 | Full-automatic vehicle ladder for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220194221 CN202574456U (en) | 2012-05-03 | 2012-05-03 | Full-automatic vehicle ladder for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202574456U true CN202574456U (en) | 2012-12-05 |
Family
ID=47243899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220194221 Expired - Fee Related CN202574456U (en) | 2012-05-03 | 2012-05-03 | Full-automatic vehicle ladder for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202574456U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527843A (en) * | 2014-12-06 | 2015-04-22 | 苏州欣航微电子有限公司 | Automatic raising foot support |
| CN105947027A (en) * | 2016-07-27 | 2016-09-21 | 杨晓丹 | Support device for two-wheeled vehicle |
| CN106005110A (en) * | 2016-07-27 | 2016-10-12 | 杨晓丹 | Operation-reliable support equipment for two-wheeled vehicle |
| CN106043507A (en) * | 2016-07-27 | 2016-10-26 | 杨晓丹 | Adjusting support device of two-wheel vehicle |
| CN106080849A (en) * | 2016-07-27 | 2016-11-09 | 杨晓丹 | A kind of support frame structure parking cart |
| CN106080850A (en) * | 2016-07-27 | 2016-11-09 | 杨晓丹 | A kind of support unit of efficient cart |
| CN106114687A (en) * | 2016-07-27 | 2016-11-16 | 杨晓丹 | A kind of support frame device for parking cart |
| CN106114686A (en) * | 2016-07-27 | 2016-11-16 | 杨晓丹 | A kind of holder device of the sulky vehicle of easy regulation |
| CN106143687A (en) * | 2016-07-27 | 2016-11-23 | 汪涛 | A kind of bracket institution of sulky vehicle |
| CN106184484A (en) * | 2016-07-27 | 2016-12-07 | 杨晓丹 | A kind of holder device of sulky vehicle |
| CN106184485A (en) * | 2016-07-27 | 2016-12-07 | 杨晓丹 | A kind of holder device of firm sulky vehicle |
| CN106218753A (en) * | 2016-07-27 | 2016-12-14 | 杨晓丹 | A kind of cart holder device of motorized adjustment |
| CN106240679A (en) * | 2016-07-27 | 2016-12-21 | 金华市四维空间汽车用品有限公司 | The bracing frame that a kind of cart is parked |
| CN111003653A (en) * | 2020-01-19 | 2020-04-14 | 绍兴欢歌智能科技有限公司 | Automatic lifting overweight-preventing safety ladder capable of carrying objects |
-
2012
- 2012-05-03 CN CN 201220194221 patent/CN202574456U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527843A (en) * | 2014-12-06 | 2015-04-22 | 苏州欣航微电子有限公司 | Automatic raising foot support |
| CN105947027A (en) * | 2016-07-27 | 2016-09-21 | 杨晓丹 | Support device for two-wheeled vehicle |
| CN106005110A (en) * | 2016-07-27 | 2016-10-12 | 杨晓丹 | Operation-reliable support equipment for two-wheeled vehicle |
| CN106043507A (en) * | 2016-07-27 | 2016-10-26 | 杨晓丹 | Adjusting support device of two-wheel vehicle |
| CN106080849A (en) * | 2016-07-27 | 2016-11-09 | 杨晓丹 | A kind of support frame structure parking cart |
| CN106080850A (en) * | 2016-07-27 | 2016-11-09 | 杨晓丹 | A kind of support unit of efficient cart |
| CN106114687A (en) * | 2016-07-27 | 2016-11-16 | 杨晓丹 | A kind of support frame device for parking cart |
| CN106114686A (en) * | 2016-07-27 | 2016-11-16 | 杨晓丹 | A kind of holder device of the sulky vehicle of easy regulation |
| CN106143687A (en) * | 2016-07-27 | 2016-11-23 | 汪涛 | A kind of bracket institution of sulky vehicle |
| CN106184484A (en) * | 2016-07-27 | 2016-12-07 | 杨晓丹 | A kind of holder device of sulky vehicle |
| CN106184485A (en) * | 2016-07-27 | 2016-12-07 | 杨晓丹 | A kind of holder device of firm sulky vehicle |
| CN106218753A (en) * | 2016-07-27 | 2016-12-14 | 杨晓丹 | A kind of cart holder device of motorized adjustment |
| CN106240679A (en) * | 2016-07-27 | 2016-12-21 | 金华市四维空间汽车用品有限公司 | The bracing frame that a kind of cart is parked |
| CN111003653A (en) * | 2020-01-19 | 2020-04-14 | 绍兴欢歌智能科技有限公司 | Automatic lifting overweight-preventing safety ladder capable of carrying objects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130503 |