CN104354803A - Automatic bounce-out foot board - Google Patents
Automatic bounce-out foot board Download PDFInfo
- Publication number
- CN104354803A CN104354803A CN201410622860.9A CN201410622860A CN104354803A CN 104354803 A CN104354803 A CN 104354803A CN 201410622860 A CN201410622860 A CN 201410622860A CN 104354803 A CN104354803 A CN 104354803A
- Authority
- CN
- China
- Prior art keywords
- shell
- pedal position
- gear
- driving circuit
- footrest part
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J25/00—Foot-rests; Knee grips; Passenger hand-grips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention provides an automatic bounce-out foot board. The foot board comprises a shell, an infrared sensor, a step motor driving circuit, a step motor and a footrest part, wherein the footrest part is arranged in the shell; a first gear is fixedly arranged on the footrest part in a sleeving manner; the infrared sensor is arranged at a position exposed on the outer surface of a vehicle shell on the shell; a signal output end of the infrared sensor is electrically connected with a signal input end of the step motor driving circuit; a signal output end of the step motor driving circuit is electrically connected with a control end of the step motor; a second gear which is engaged with the first gear is fixedly arranged on a driving shaft of the step motor in the sleeving manner. When a passenger gets both feet close to the infrared sensor, the footrest part is controlled to bounce out by the infrared sensor; when the infrared sensor induces no human body infrared rays, the footrest part is controlled to be contracted into the shell. The footrest part is automatically turned to be bounced out or retracted, and the passenger does not need to manually bounce out the footrest part; the foot board is convenient to use; the footrest part can be contracted to the shell when being not used, so that the occupied space is small.
Description
Technical field
The present invention relates to motor bike spare and accessory parts field, particularly relate to automatic spring stretcher.
Background technology
On motor bike, conveniently rear rider is taken, and allows the both feet of passenger step on and puts part, be provided with stretcher in position.Existing motor bike is adopted installation foot pedal in two ways, one is be fixedly installed, stretcher is in the state ejected completely all the time, and like this, passenger does not need to re-use after stretcher ejection, easy to use, but when not using stretcher, stretcher still takies certain space, if during car stowage close together, when moving car, easily scratch other vehicles.The second is the Foldable pedal manually ejected, and when this stretcher uses, needs passenger manually to pull lower stretcher, and stretcher just can be made to become to eject state completely.Like this, when not using stretcher, stretcher can be kept well, saving the space taken.But stretcher needs manually to eject, troublesome poeration, and for the longer stretcher of period of service, owing to the reason such as to get rusty, need expense very large strength stretcher could be ejected.
Summary of the invention
For above shortcomings in prior art, problem solved by the invention is how to provide a kind of stretcher that can control pedal position automatically, fast and step or pack up, can not the defect of automatic spring for what solve that motorcycle pedal in prior art exists.
For solving the problems of the technologies described above, realize goal of the invention, the technical solution used in the present invention is as follows:
Automatic spring stretcher, comprises shell, infrared pickoff, stepper motor driving circuit, stepping motor and pedal position; Described shell is surrounded by base plate, top board and two adjacent side plates and is formed; Described pedal position entirety is strip shape, about it, two sides are arc surface, upper side is provided with skid resistant course, pedal position one end is rotatably arranged in the enclosure by rotating shaft through the side of an opening in shell, its other end protrudes the outside face of shell, pedal position is positioned at the position of rotating shaft is sheathed is fixed with the first gear, and the rotating shaft of the first gear and pedal position relatively rotates; Described infrared pickoff is arranged on position shell being exposed to car shell outside face; The signal output part of infrared pickoff is electrically connected with the signal input part of stepper motor driving circuit, and the signal output part of stepper motor driving circuit is electrically connected with the control end of stepping motor; Stepping motor is fixing in the enclosure, and sheathedly on its axle drive shaft is fixed with the second gear be meshed with the first gear, and pedal position can be rotated along with the rotation of stepper motor drive shaft.
Further, the base plate of described shell is provided with limited post in the edge of the side of two openings respectively, limited post is positioned at pedal position and rotates to time vertical with side plate, and pedal position is near the position of the side of another side plate.
Further, the outside face of described limited post is provided with one deck cushion.
Compared to prior art, tool of the present invention has the following advantages:
1, automatic spring stretcher provided by the invention, when passenger's both feet are near infrared pickoff, infrared pickoff controls pedal position and ejects; When infrared pickoff induction is less than time human body infrared, controls pedal position and receive in shell.Pedal position automatic rotation ejects or packs up, and does not need passenger manually to eject pedal position, easy to use, and when not using pedal position, pedal position can be received to shell, taking up room little.
2, automatic spring stretcher provided by the invention, is also provided with limited post, for preventing pedal position inordinate rotation.
3, automatic spring stretcher provided by the invention, cushion is used for providing cushion effect for pedal position and limited post, and after preventing Long-Time Service, the situation of fracture appears in limited post.
Accompanying drawing explanation
The cutaway view of the automatic spring stretcher that Fig. 1 provides for the present embodiment.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment:
Automatic spring stretcher, as shown in Figure 1, comprises shell 1, infrared pickoff 2, stepper motor driving circuit, stepping motor 3 and pedal position 4; Described shell 1 is surrounded by base plate, top board and two adjacent side plates and is formed; Described pedal position 4 entirety is strip shape, about it, two sides are arc surface, upper side is provided with skid resistant course, pedal position one end is rotatably arranged in shell 1 through the side of an opening in shell by rotating shaft, its other end protrudes the outside face of shell 1, pedal position 4 is positioned at the position of rotating shaft is sheathed is fixed with the first gear 5, and the first gear 5 relatively rotates with the rotating shaft of pedal position 4; Described infrared pickoff 2 is arranged on position shell 1 being exposed to car shell outside face; The signal output part of infrared pickoff 2 is electrically connected with the signal input part of stepper motor driving circuit, and the signal output part of stepper motor driving circuit is electrically connected with the control end of stepping motor 3; Stepping motor is fixing in the enclosure, and sheathedly on its axle drive shaft is fixed with the second gear 6 be meshed with the first gear 5, and pedal position 4 can be rotated along with the rotation of stepping motor 3 axle drive shaft.The base plate of described shell is provided with limited post 7 in the edge of the side of two openings respectively, and limited post position 7 rotates to time vertical with side plate in pedal position 4, and pedal position 4 is near the position of the side of another side plate.The outside face of described limited post 7 is provided with one deck cushion.
During concrete enforcement, the first gear is fixed on pedal position.Described infrared pickoff can be arranged on the outer edge of sheath top plate, and is exposed to car shell outside face, this ensure that infrared pickoff can sense quickly human body infrared.In order to reduce the volume of the shell of stretcher, pedal position can be fixed on the base plate of shell, stepping motor is fixed on the top board of shell, the rotating shaft of pedal position and the axle drive shaft relative misalignment of stepping motor, and the first gear on pedal position and the second gear on stepping motor are meshed.Due to infrared pickoff sense human body infrared and induction less than time human body infrared, export two different level, make stepper motor driving circuit when receiving different level, can rotate around two different directions by control step motor, thus realize the function that pedal position automatic rotation ejects or pack up.Wherein stepper motor driving circuit is the matured product of prior art, can directly buy on the market.Directly send infrared pickoff to stepper motor driving circuit, do not need software to programme, hardware circuit directly can be relied on to realize.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. automatic spring stretcher, is characterized in that, comprises shell, infrared pickoff, stepper motor driving circuit, stepping motor and pedal position; Described shell is surrounded by base plate, top board and two adjacent side plates and is formed; Described pedal position entirety is strip shape, about it, two sides are arc surface, upper side is provided with skid resistant course, pedal position one end is rotatably arranged in the enclosure by rotating shaft through the side of an opening in shell, its other end protrudes the outside face of shell, pedal position is positioned at the position of rotating shaft is sheathed is fixed with the first gear, and the rotating shaft of the first gear and pedal position relatively rotates; Described infrared pickoff is arranged on position shell being exposed to car shell outside face; The signal output part of infrared pickoff is electrically connected with the signal input part of stepper motor driving circuit, and the signal output part of stepper motor driving circuit is electrically connected with the control end of stepping motor; Stepping motor is fixing in the enclosure, and sheathedly on its axle drive shaft is fixed with the second gear be meshed with the first gear, and pedal position can be rotated along with the rotation of stepper motor drive shaft.
2. automatic spring stretcher as claimed in claim 1, it is characterized in that, the base plate of described shell is provided with limited post in the edge of the side of two openings respectively, and limited post is positioned at pedal position and rotates to time vertical with side plate, and pedal position is near the position of the side of another side plate.
3. automatic spring stretcher as claimed in claim 1, it is characterized in that, the outside face of described limited post is provided with one deck cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622860.9A CN104354803A (en) | 2014-11-08 | 2014-11-08 | Automatic bounce-out foot board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410622860.9A CN104354803A (en) | 2014-11-08 | 2014-11-08 | Automatic bounce-out foot board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104354803A true CN104354803A (en) | 2015-02-18 |
Family
ID=52522154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410622860.9A Pending CN104354803A (en) | 2014-11-08 | 2014-11-08 | Automatic bounce-out foot board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104354803A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905199A (en) * | 2016-04-28 | 2016-08-31 | 荣卫东 | Electric bicycle pedal mechanism capable of being automatically folded |
| CN106600856A (en) * | 2016-12-30 | 2017-04-26 | 北京科技大学 | Automatic degaussing supermarket shopping device |
| CN113928454A (en) * | 2021-11-29 | 2022-01-14 | 尹向阳 | Pedal device capable of being automatically ejected and recovered |
-
2014
- 2014-11-08 CN CN201410622860.9A patent/CN104354803A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905199A (en) * | 2016-04-28 | 2016-08-31 | 荣卫东 | Electric bicycle pedal mechanism capable of being automatically folded |
| CN105905199B (en) * | 2016-04-28 | 2018-04-10 | 荣卫东 | It is a kind of can auto-folder electric vehicle pedal mechanism |
| CN106600856A (en) * | 2016-12-30 | 2017-04-26 | 北京科技大学 | Automatic degaussing supermarket shopping device |
| CN113928454A (en) * | 2021-11-29 | 2022-01-14 | 尹向阳 | Pedal device capable of being automatically ejected and recovered |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |