Semi-automatic parking slot lock
Technical field
The present invention relates to a kind of berth lock for public parking lot or garage parking parking position, specifically a kind of Semi-automatic parking slot lock.
Background technology
Along with the raising day by day of people's living standard, increasing people has private car, and the problem of parking difficulty becomes increasingly conspicuous, and in order to guarantee to have the fixedly car owner's of parking stall interests, people have invented various parking stopping means, are also berth lock.Berth lock is mostly manipulator dynamic formula, need in use manpower that berth lock is launched to lock or the berth lock after release is drawn in, the use of manual lock is extremely required great effort, and because berth lock is often used out of doors, on it, become easily infected by dust and pollutant, very unhygienic.
Summary of the invention
Primary and foremost purpose of the present invention is to provide a kind of and launches and draw all very easy Semi-automatic parking slot lock in, and concrete scheme of the present invention is as follows:
A Semi-automatic parking slot lock, comprises base, rocking arm and retractable support pipe; Described rocking arm is arcuate structure, and the two ends of described rocking arm and described base are hinged; The two ends of described retractable support pipe are hinged with described base and described rocking arm respectively; Described retractable support pipe is provided with for limiting the lock of described retractable support length of tube.
Preferably, Semi-automatic parking slot lock also comprises latch segment and the screens coordinating with described latch segment; Described latch segment affixed with retractable support pipe, described screens is located on described base.
Preferably, Semi-automatic parking slot lock also comprises at least one torsion spring; The two ends of described torsion spring are connected to rocking arm and base.
Preferably, Semi-automatic parking slot lock also comprises pedal tube; One end of described pedal tube and described rocking arm are affixed.
Preferably, Semi-automatic parking slot lock also comprises the warning sign serving as warning; Affixed and the described rocking arm of described warning sign.
Semi-automatic parking slot lock provided by the invention, base and ground can be affixed by screw, pass through latch segment and screens when rounding state, by retractable support pipe and base laminating, and then by retractable support pipe and ground laminating, make rocking arm also fit with ground simultaneously, facilitate automobile turnover parking space; When Semi-automatic parking slot lock need to launch, available pin unclamps latch segment and screens, and rocking arm is erect rocking arm relative level face under the active force of torsion spring, then by lock, the length of retractable support pipe is locked, thereby by the locking position of rocking arm.Thereby Semi-automatic parking slot lock provided by the invention has novel structure, reasonable in design, working stability, the advantage such as easy to assembly.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, does not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is the structural representation at another visual angle of the embodiment of the present invention.
Description of reference numerals: 1, base; 11, screens; 111, foot rest; 112, the first torsion spring; 113, limited block; 12, torsion spring; 2, rocking arm; 3, retractable support pipe; 31, lock; 32, latch segment; 4, warning sign.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the present invention in detail, in this illustrative examples of the present invention and explanation, be used for explaining the present invention, but not as a limitation of the invention.
Embodiment
As shown in Figures 1 and 2, the noseplate of one elongate in shape, the two ends of noseplate are provided with bolt hole, noseplate is screwed in ground by bolt hole, and the rear base plate of an elongate in shape, one end of rear base plate is fixed in the middle part of noseplate, and the other end of rear base plate is provided with the bolt hole of identical setting, and rear base plate is fixed on ground by bolt hole, noseplate and rear base plate are combined into "T"-shaped base 1; Separately establish a rocking arm 2, rocking arm 2 is one to be bent into the pipe fitting of arc, and the two ends of rocking arm 2 and the two ends of noseplate hinged; Also be provided with a retractable support pipe 3, one end of retractable support pipe 3 is articulated with the middle part of rocking arm 2, the rear base plate hinged of the other end of retractable support pipe 3 and base; Retractable support pipe 3 comprises mutually nested a support inner tube and a support outer tube, the position of supporting inner tube and supporting outer tube by change, can change the entire length of retractable support pipe 3, and be also provided with lock 31 in support inner tube with the nested intersection that supports outer tube, by locking 31, the relative position that supports inner tube and support outer tube is fixed, with the fixing entire length of retractable support pipe 3.
By above-described embodiment scheme, the noseplate of base 1 and rear base plate are screwed on the ground by bolt hole respectively, by 31 releases of the lock of retractable support pipe 3, and by with the hinged rocking arm 2 of base 1 fell to ground laminating, can facilitate vehicle freely to enter parking stall and not form and stop; When needs retain empty parking space, rocking arm 2 is holded up, and the lock on retractable support pipe 3 31 is locked with the fixing length of retractable support pipe 3, thereby rocking arm 2 and the angle on ground are fixed, to wanting to enter into the vehicle of parking stall, form and hinder.
As the improvement of above-described embodiment scheme, on retractable support pipe 3, be provided with a latch segment 32, latch segment 32 is from the retractable support pipe 3 upwardly extending projections in footpath, mid portion at the noseplate of base 1 is provided with a screens 11 coordinating with latch segment 32, screens 11 comprises a flat foot rest 111, one side of foot rest 111 is fixed on base 1, the unsettled one-tenth free end of opposite side of foot rest 111, between the free end of foot rest 111 and base 1, be provided with one first torsion spring 112, two torsion spring arms of the first torsion spring 112 are affixed with foot rest 111 and base 1 respectively, also can on base 1, establish a limited block 113, by adjusting the height of limited block 113, adjust torsion and the angle of the first torsion spring 112, the free end of foot rest 111 can be automatically reset after stressed swing, and the middle part of the first torsion spring 112 can be interted and fix a latch 114 so that the first torsion spring 112 is fixing.By above-mentioned improvement project, rocking arm 2 is at rounding state, and when rocking arm 2 is with ground laminating, the latch segment 32 of retractable support pipe 3 engages with the foot rest 111 of screens 11.
Improvement as above-described embodiment scheme, in at least one end of base 1 noseplate, be provided with a torsion spring 12, two torsion spring arms of torsion spring 12 are affixed with base 1 and rocking arm 2 respectively, for holding up of rocking arm 2 provides torsion, by above-mentioned improvement project, when needs are holded up rocking arm 2, the light step pedal 111 of available pin, foot rest 111 and latch segment 32 are departed from, at the twisting force lower shake-changing arm 2 of torsion spring 12, can automatically hold up.
As the improvement of above-described embodiment scheme, on rocking arm 2, be also connected with a pedal tube 21, and pedal tube 21 is parallel to the ground, the convenient pin application of force of using when rocking arm 2 draws in.
As the improvement of above-described embodiment scheme, on rocking arm 2, be also connected with a warning sign 4, can be on warning sign 4 selective spray alert flag or caveat.
The technical scheme above embodiment of the present invention being provided is described in detail, applied specific case herein the principle of the embodiment of the present invention and embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the embodiment of the present invention; , for one of ordinary skill in the art, according to the embodiment of the present invention, in the specific embodiment and range of application, all will change, in sum, this description should not be construed as limitation of the present invention meanwhile.