CN203626438U - Locking mechanism for supporting returning of public rented bicycle in power shortage state - Google Patents
Locking mechanism for supporting returning of public rented bicycle in power shortage state Download PDFInfo
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- CN203626438U CN203626438U CN201320696320.6U CN201320696320U CN203626438U CN 203626438 U CN203626438 U CN 203626438U CN 201320696320 U CN201320696320 U CN 201320696320U CN 203626438 U CN203626438 U CN 203626438U
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- bolt
- control
- lock pawl
- torsion spring
- iron core
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Abstract
The utility model relates to a locking mechanism for supporting returning of a public rented bicycle in a power shortage state. The locking mechanism comprises a control box body, a control box surface cover arranged on the control box body and a mechanical and electronic integration mechanism arranged in the control box body, wherein the mechanical and electronic integration mechanism comprises a stopping mechanism, an electrical control mechanism and a door bolt mechanism which are arranged in the control box body. In the power shortage state, the bicycle is pushed into a locked state by means of mechanical push force of a bicycle returning person, so that convenient, safe and reliable effects of bicycle locking are realized.
Description
Technical field
The utility model is specifically related to a kind of public lease bicycle power shortage state support lockable mechanism of returning the car.
Background technology
Public lease bicycle lock of the prior art mechanism generally can only just can return the car and hire a car having electric in the situation that, in the time being in power down mode, can not return the car to public lease bicycle, bring inconvenience to citizen, because the shortcoming of prior art, it does not reach perfection inventor's thoughts, then exhausting the concentrated research of its intelligence overcomes, be engaged in this industry working experience for many years with it, and then develop a kind of public lease bicycle power shortage state support lockable mechanism of returning the car, utilize simple design, can make the utility model reach and in short of electricity situation, support to return the car, locking is reliable, easy to use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of public lease bicycle power shortage state support lockable mechanism of returning the car, adopt machinery and electric combined structure, can in short of electricity situation, support to return the car, rational in infrastructure, simple, compact, processing and easily manufactured, cost is low, increases work efficiency and locking reliability, convenience.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of public lease bicycle power shortage state support lockable mechanism of returning the car, comprise control box body, be arranged on the control box cover on control box body and be arranged on the intrinsic mechatronics mechanism of control box, described mechatronics mechanism comprises: be arranged on the intrinsic stop mechanism of control box, electrical control mechanism and door bolt mechanism.
As in order, described stop mechanism comprises lock pawl, for the lock pawl alignment pin of fixed stop pawl, be set in lock pawl torsion spring on lock pawl alignment pin, be set in the lock pawl torsion spring axle sleeve on lock pawl torsion spring and be arranged on the lock pawl jump ring that lock pawl torsion axis puts.Simple in structure, compact, working stability.
As preferably, described electrical control mechanism comprises iron core, be arranged on control coil on iron core, be connected the microswitch of unblanking that arranges with control coil, be set in iron core spring on iron core, middlely connect and two ends are connect the control position connecting rod that arranges, are arranged on the control position that control sells and sell wear-resisting pulley, be arranged on the wear-resisting pulley of connecting rod guide finger on connecting rod guide finger by control position pin and connecting rod guide finger and stop mechanism and door bolt mechanism respectively by iron core coupling pin and iron core.Reasonable in design, easy to operate.
As preferably, described door bolt mechanism comprises: fork-shaped bolt, for the bolt locating shaft of fixing fork-shaped bolt, be set in bolt torsion spring on bolt locating shaft, be set in bolt torsion spring axle sleeve on bolt torsion spring, be arranged on the bolt jump ring that bolt torsion axis puts and the locking microswitch that is arranged on fork-shaped bolt side.Processing and easily manufactured, locking is reliable, good working effect.
Beneficial effect:
The utility model adopts technique scheme that a kind of public lease bicycle power shortage state support lockable mechanism of returning the car is provided, machinery and electrical structure are combined, under power shortage state, return the car people's mechanical thrust of dependence, also bicycle can be pushed to locking states, reach car locking convenience, safe and reliable effect, make up deficiency of the prior art, improve economic benefit, rational in infrastructure, simple, compact, processing and easily manufactured, cost is low, increases work efficiency and locking reliability, convenience.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is that in the utility model embodiment, go-cart enters lock status schematic diagram;
Fig. 3 is that in the utility model embodiment, go-cart enters to lock-cross a lock point schematic diagram;
Fig. 4 is locking states schematic diagram in the utility model embodiment;
Fig. 5 is unlocking condition schematic diagram in the utility model embodiment;
Fig. 6 is control point, the utility model embodiment middle slot position and rod slide pin position view in control box body control flume.
The specific embodiment
As shown in Figure 1, a kind of public lease bicycle power shortage state support lockable mechanism of returning the car, comprise control box body 1, be arranged on the control box cover 2 on control box body 1 and be arranged on the mechatronics mechanism in control box body 1, described mechatronics mechanism comprises: be arranged on stop mechanism 3, electrical control mechanism 4 and door bolt mechanism 5 in control box body 1.Described stop mechanism 3 comprises lock pawl 31, for the lock pawl alignment pin 32 of fixed stop pawl 31, be set in lock pawl torsion spring 33 on lock pawl alignment pin 32, be set in the lock pawl torsion spring axle sleeve 34 on lock pawl torsion spring 33 and be arranged on the lock pawl jump ring 35 on lock pawl torsion spring axle sleeve 34.Described electrical control mechanism 4 comprises iron core 41, be arranged on the control coil 42 on iron core 41, be connected the microswitch 43 of unblanking arranging with control coil 42, be set in the iron core spring 44 on iron core 41, middle connect and two ends connect with stop mechanism 3 and door bolt mechanism 5 the control position connecting rod 46 arranging by control position pin 47 and connecting rod guide finger 48 respectively by iron core coupling pin 45 and iron core 41, wear-resisting pulley 49 is sold in the control position being arranged on control position pin 47, be arranged on the wear-resisting pulley 50 of connecting rod guide finger on connecting rod guide finger 48.Described door bolt mechanism 5 comprises: fork-shaped bolt 51, for the bolt locating shaft 52 of fixing fork-shaped bolt 51, be set in bolt torsion spring 53 on bolt locating shaft 52, be set in bolt torsion spring axle sleeve 54 on bolt torsion spring 53, be arranged on the bolt jump ring 55 on bolt torsion spring axle sleeve 54 and be arranged on the locking microswitch 56 of fork-shaped bolt 51 sides.
When real work, as shown in Fig. 2-6, the utility model controlling run process can be divided into four steps:
1) horizontal bicycle is prepared go-cart to locking bar and is entered lock-bit as shown in Figure 2;
2) laterally locking bar go-cart enters to lock-cross lock point as shown in Figure 3;
3) laterally locking bar is lockable, in locking states as shown in Figure 4;
4) Electromagnetic Drive is unblanked, and laterally locking bar is pushed out, and mechanism in unlocking condition as shown in Figure 5.
The principle of controlling, in mechanism element shangguan key control point control mode, realizes the function of this mechanism, and in Fig. 2-6, the control point distribution situation on each part is:
1) control point distributing on fork-shaped bolt 51 has: a1, b1, c1, g1, five control points of g3;
2) control point distributing on lock pawl 31 has: b2, d, e1, tetra-control points of f1;
3) control point distributing on control box body 1 has: a2, c2, tri-control points of e2;
4) unblank to be distributed with control point of f2 on microswitch 43 shell fragments;
5) on locking microswitch 56 shell fragments, be distributed with control point of g2;
6) lock pawl 31 tail end control position, control position grooves are distributed with shown in L1, L2, L3, tetra-control bit point Fig. 6 of L4;
7) connecting rod guide finger 48 has shown in H1, H2, H3, tetra-control bit point Fig. 6 of H4 in control box body 1 control position, installation position place groove.
In four steps of mechanism's job control running, each motion state of controlling is as follows respectively:
Step 1: horizontal bicycle is prepared go-cart to locking bar rod and entered lock-bit as shown in Figure 2, bicycle is under Manual-pushing, preparation enters anti-theft locking device, horizontal bicycle is to locking bar rod contact fork-shaped bolt 51, promote fork-shaped bolt 51 and counterclockwise rotate around bolt locating shaft 52, bolt torsion spring 53 is by compressed; Fork-shaped bolt 51 top profiles and lock pawl 31 keep in touch, and fork-shaped bolt 51 rotates counterclockwise promotion lock pawl 31 around lock pawl alignment pin 32, and lock pawl torsion spring 33 is by compressed; Lock pawl 31 left ends insurance control position grooves will force the control position wear-resisting pulley 49 of pin and control position sell 47 in Fig. 2 orientation to left movement, because the wear-resisting pulley 50 of connecting rod guide finger and connecting rod guide finger 48 can only do parallel in connecting rod guide finger 48 installation position place gathering sills on control box body 1, control position pin 47 and connecting rod guide finger 48 will make a concerted effort to force control connecting rod 46 translational motion left; Control position connecting rod 46 will promote iron core 41 translational motion left by iron core coupling pin 45, and iron core 41 upper core springs 44 are by compressed.On each part of its correspondence, the motion change situation of CCP is: a1, a2 become a point amorph from contacting state; B1, b2 are close gradually; C1, c2 are close gradually; E1, e2 become a point amorph from contacting state; F1, f2 separate gradually, and the microswitch 43 of unblanking will send signal; G1, g2 separate gradually, and locking microswitch 56 will send signal; Connecting rod guide finger 48 is moved shown in Fig. 6 to H2 position by H1; Control position pin 47 will be moved to shown in L2 point Fig. 6 by L1.
Step 2: laterally locking bar go-cart enters to lock-cross lock point as shown in Figure 4, on the basis of step 1, each part will continue the movement tendency of maintenance step 1.On each part of its correspondence, the motion change situation of CCP is: a1, a2 separate; B1, b2 contact; C1, c2 are close gradually; E1, e2 separate; F1, f2 separate; G1, g2 separate; Connecting rod guide finger 48 reaches H2 position; Control position pin 47 arrives L2 position.
Step 3: laterally locking bar rod is lockable, in locking states as shown in Figure 4, on the basis of step 2, each part will continue to keep the movement tendency of step 2, until pass through b1, after the contact of b2 highest order, fork-shaped bolt 51 is under horizontal bicycle continues to promote to locking bar rod, to continue counterclockwise to rotate around bolt locating shaft 52, until the c2 limit point on control box body 1 contacts spacing with c1 point, meanwhile, on fork-shaped bolt 51 b1 control point by b2 control point on lock pawl 31 after, lock pawl 31 right-hand members lose support, by under the reset response at lock pawl torsion spring 33, rotate around lock pawl alignment pin 32 clockwise, until e2 control point is spacing by it on control box body 1, now fork-shaped bolt 51 right-hand member circular arc tips enter lock pawl 31 right-hand member arcs and hook position place, fork-shaped bolt 51 is carried out locking by lock pawl 31, reach car locking effect, meanwhile, compressed iron core spring 44 will promote the translational motion to the right of control position connecting rod 46 by promoting iron core 41, the wear-resisting pulley 50 of connecting rod guide finger, connecting rod guide finger 48, the wear-resisting pulley 49 of control position pin, pin 47 translational motions to the right of control position that control position connecting rod 46 is mounted thereon drive, block until control position pin 47 is stopped the pawl 31 control position groove right-hand member of insuring, connecting rod guide finger 48 is controlled gathering sill right-hand member on box bodies 1 and is blocked, in shown in insurance control position groove L1-L3 drawing of site 6, with regard to horizontal putting position, L1 point position is a little less than L2 location point, the effect of this design is to guarantee that control position pin 47 enters after the groove of insurance control position, the control position groove that can be insured pins reliably, if while having external force to hook position place and apply counterclockwise torsion lock pawl 31 right-hand members, can guarantee that control position pin 47 can not slide from L3 point to L1 point direction, to guarantee the reliability of car locking.On each part of its correspondence, the motion change situation of CCP is: a1, a2 separate; B1, d contact; C1, c2 contact; E1, e2 contact; F1, f2 contact, locking microswitch 56 will send signal; G2, g3 contact, the microswitch 43 of unblanking will send signal; Connecting rod guide finger 48 reaches H3 position; Control position pin 47 arrives L3 position.
Step 4: Electromagnetic Drive is unblanked, laterally locking bar rod is pushed out, mechanism in unlocking condition as shown in Figure 5, while taking bicycle, car user will swipe the card, control coil 42 will drive iron core 41 to overcome the resistance of iron core spring 44, pull the translational motion left of iron core coupling pin, iron core coupling pin also will drive control position connecting rod 46, control position pin 47, connecting rod guide finger 48 is translational motion left together, until connecting rod guide finger 48 arrives H4 position by H3 position, can not move again, due to control position connecting rod 46, left, the fitting face in direction is plane with iron core 41, it will force control position connecting rod 46 not rotate around iron core coupling pin, can only translation, move to left under pressure-driven at control position pin 47 and the wear-resisting pulley 49 of control position pin, the wear-resisting pulley 49 of control position pin 47 control position pin will rotate counterclockwise around lock pawl alignment pin 32 along control position grooved rail mark compressing lock pawl 31 on lock pawl 31, now, fork-shaped bolt 51, under the reset drives of compressed bolt torsion spring 53, also rotates around bolt locating shaft 52 clockwise directions, and fork-shaped bolt 51 right-hand member circular arc tips will progressively depart from lock pawl 31 right-hand member arcs and hook position place, on fork-shaped bolt 51, control point b1 departs from lock pawl 31 after the b2 of control point, and fork-shaped bolt 51 clockwise directions turn to after a1, a2 contact, is controlled on box body 1 a2 limit point spacing.For lock pawl 31, on lock pawl 31, b2 point departs from fork-shaped bolt 51 after b1, control coil 42 loses Current Control, iron core 41 loses electromagnet pull left, it is in free state, iron core spring 44 will drive iron core coupling pin 45, control position connecting rod 46, the wear-resisting pulley 49 of control position pin, control position pin 47, the wear-resisting pulley 50 of connecting rod guide finger, connecting rod guide finger 48 translational motion to the right together, until connecting rod guide finger 48 reaches H1 position, control position pin 47 keeps in touch in L1 position and lock pawl 31; Lock pawl 31 is also simultaneously under the reset drives of lock pawl torsion spring 33, clockwise rotate around lock pawl alignment pin 32, until the control point e1 point on its part is spacing by control box body 1 upper limit site e2, meanwhile, on lock pawl 31, bottom righthand side contoured surface has suitable line to contact with the upper end contoured surface of fork-shaped bolt 51 reset modes; Now whole lockable mechanism is in treating lock status.
On each part of its correspondence, the motion change situation of CCP is: a1, a2 contact; B1, d, b2 separate; C1, c2 separate; E1, e2 contact; F1, f2 contact, locking microswitch 56 will send signal; G2, g3 separate; G2, g1 contact, the microswitch 43 of unblanking will send signal; Connecting rod guide finger 48 is first arrived behind H4 position by H3 position, then returns to H1 position by H4; The motion conditions L3-L1-L2-L4-L2-L1 of control position pin 47 in lock pawl 31 left end insurance control position grooves, finally rests on L1 position, waits for that next car locking make and break circulation starts.Specific embodiment while being in sum the utility model used aloned, the utility model can adopt multiple uses simultaneously according to the actual requirements, under power shortage state, relies on the people's that returns the car mechanical thrust, in this mechanism kinematic step 1-2, also bicycle can be pushed to locking states, reach car locking convenience, safe and reliable effect, compact conformation, processing and manufacture are easily simple, car user picks up the car, returns the car efficient and convenient, and cost is low, increases work efficiency.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. the public lease bicycle power shortage state support lockable mechanism of returning the car, comprise control box body (1), be arranged on the control box cover (2) on control box body (1) and be arranged on the mechatronics mechanism in control box body (1), it is characterized in that: described mechatronics mechanism comprises: be arranged on stop mechanism (3), electrical control mechanism (4) and door bolt mechanism (5) in control box body (1).
2. the public lease bicycle of the one according to claim 1 power shortage state support lockable mechanism of returning the car, is characterized in that: described stop mechanism (3) comprises lock pawl (31), for the lock pawl alignment pin (32) of fixed stop pawl (31), be set in lock pawl torsion spring (33) on lock pawl alignment pin (32), be set in the lock pawl torsion spring axle sleeve (34) on lock pawl torsion spring (33) and be arranged on the lock pawl jump ring (35) on lock pawl torsion spring axle sleeve (34).
3. the public lease bicycle of the one according to claim 1 power shortage state support lockable mechanism of returning the car, it is characterized in that: described electrical control mechanism (4) comprises iron core (41), be arranged on the control coil (42) on iron core (41), be connected the microswitch of unblanking (43) arranging with control coil (42), be set in the iron core spring (44) on iron core (41), centre connects respectively the control position connecting rod (46) of setting by controlling position pin (47) and connecting rod guide finger (48) and stop mechanism (3) and door bolt mechanism (5) by iron core coupling pin (45) and iron core (41) connection and two ends, wear-resisting pulley (49) is sold in the control position being arranged on control position pin (47), be arranged on the wear-resisting pulley of connecting rod guide finger (50) on connecting rod guide finger (48).
4. the public lease bicycle of the one according to claim 1 power shortage state support lockable mechanism of returning the car, is characterized in that: described door bolt mechanism (5) comprising: fork-shaped bolt (51), for the bolt locating shaft (52) of fixing fork-shaped bolt (51), be set in bolt torsion spring (53) on bolt locating shaft (52), be set in bolt torsion spring axle sleeve (54) on bolt torsion spring (53), be arranged on the bolt jump ring (55) on bolt torsion spring axle sleeve (54) and be arranged on the locking microswitch (56) of fork-shaped bolt (51) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696320.6U CN203626438U (en) | 2013-11-06 | 2013-11-06 | Locking mechanism for supporting returning of public rented bicycle in power shortage state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696320.6U CN203626438U (en) | 2013-11-06 | 2013-11-06 | Locking mechanism for supporting returning of public rented bicycle in power shortage state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203626438U true CN203626438U (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320696320.6U Expired - Fee Related CN203626438U (en) | 2013-11-06 | 2013-11-06 | Locking mechanism for supporting returning of public rented bicycle in power shortage state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203626438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615161A (en) * | 2013-11-06 | 2014-03-05 | 应荣辉 | Power shortage status supported returning lock mechanism for public rental bicycles |
| CN109763723A (en) * | 2017-11-09 | 2019-05-17 | 比亚迪股份有限公司 | Lock and bicycle |
-
2013
- 2013-11-06 CN CN201320696320.6U patent/CN203626438U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615161A (en) * | 2013-11-06 | 2014-03-05 | 应荣辉 | Power shortage status supported returning lock mechanism for public rental bicycles |
| CN109763723A (en) * | 2017-11-09 | 2019-05-17 | 比亚迪股份有限公司 | Lock and bicycle |
| CN109763723B (en) * | 2017-11-09 | 2020-07-10 | 比亚迪股份有限公司 | Lock and bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |