CN203172606U

CN203172606U - Foot-stepping parking device

Info

Publication number: CN203172606U
Application number: CN 201320013460
Authority: CN
Inventors: 刘民成
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-11
Filing date: 2013-01-11
Publication date: 2013-09-04
Anticipated expiration: 2023-01-11

Abstract

Provided is a foot-stepping parking device. The foot-stepping parking device can be used for longitudinal parking in a roadside park in a foot-stepping mode, and can achieve rapid and safe parking in narrow space where parking is difficult to conduct or even impossible to conduct. The device comprises a fixing board, a base, a supporting mechanism and a foot-stepping moving mechanism, wherein the base is of a frame structure shaped like a Chinese character 'kou', the fixing board is a straight board with a hinge, the fixing board is connected with the back end of the base in a hinged mode, the supporting mechanism is arranged at the lower end of the base, the supporting mechanism comprises a front universal wheel and two back fixing idler wheels, when rear wheels of a vehicle press the fixing board and move forwards, the vehicle can be driven into the structure, shaped like the Chinese character 'kou', of the base, bosses prevent the rear wheels from going over, the rear wheels are just hung in the air, and the foot-stepping mechanism is a two-direction driving mechanism and can drive ratchet wheels to move in straight lines to drive the tail portion of the vehicle to move in or move out. The device is low in complementation cost and simple to operate, only two devices enables the rear wheels of the vehicle to be simultaneously lifted from the ground and hung in the air, a user steps pedals to enable the tail portion of the vehicle to move in or move out, parking is achieved, and the device is accurate, rapid, safe and convenient to use.

Description

Foot-operated parking apparatus

Technical field

The utility model belongs to the auxiliary parking apparatus of automobile, is specifically related to the parking apparatus that uses when a kind of miniature and miniature car is parked.

Background technology

Along with the rapid growth of dilly owning amounts such as car, the problem of parking difficulty becomes increasingly conspicuous, and increasing vehicle need be parked in curb parking area.Because longitudinal separation is less, automobile driver is when curb parking, need carry out advancing and fall back and the direction adjustment repeatedly by the automobile operation system, vehicle can be stopped to put (even if some advanced persons' the vehicle of being furnished with the automatic parking device is no exception) into predetermined parking space, traditional method of parking is higher to the technical requirements of chaufeur, the 2nd, need have a space bigger than vehicle actual size, sometimes still car can't be stopped into, not only can cause the waste of vehicle parking space, also can cause the generation of parking into accidents such as a difficulty and vehicle scrapings easily simultaneously.For utilizing parking space by actv., shorten parking period, simple and easy parking apparatus patent has appearred, the method that this device utilizes clamping mechanism to force two rear tyres to rise, the pulling tailstock or headstock move into, and this method forces tire to rise by clamping tire, waste time and energy, the pulling tailstock needs big pulling force and unbecoming, and strength weak person is comparatively painstaking even can not move, and the parking apparatus of research and development light and fast becomes present technical matters to be solved.

The utility model content

The utility model provides a kind of foot-operated parking apparatus, and is simple in structure, modern design, and simple operation utilizes the method for the mobile tailstock, only needs can accurately fast and safely park into the position in less space.When parking, car head is directly left to stop position, place neutral, this device is placed on two trailing wheel front lower places, and vehicle slowly advances, and trailing wheel is pushed down adapter plate, sail in the base " mouth ", two trailing wheels are simultaneously unsettled naturally, and foot pedals can make vehicle afterbody transverse translation, accurately goes into the position, the same foot pedals method that adopts realizes when shifting out, this device realizes that cost is low, can be realized by chaufeur one people, and is fast and safely easy.

The technical scheme that the utility model adopts is as follows:

Adopt foot-operated mode to realize auxiliary parking, it is characterized in that described foot-operated parking apparatus comprises adapter plate, base, supporting mechanism, foot-operated travel mechanism.Base is " mouth " font frame structure, adapter plate is connected with the base rear end hinge, supporting mechanism comprises a preceding everything wheel, fixed idler whell after two is fixed in the base lower end, and vehicle rear wheel is pushed down adapter plate and moved forward and sail base " mouth " into when interior, tire is just liftoff unsettled, but foot-operated travel mechanism driving pawl, three roller straight lines move, and the drive tailstock makes its immigration or shifts out, and realizes parking.

In the specific embodiment, foot-operated parking apparatus is made of adapter plate, base, supporting mechanism, foot-operated travel mechanism.Base is " mouth " font frame structure, width is greater than tyre width, length is diameter of tyres 1/3rd, front end is provided with a boss, in order to can not cross when trailing wheel sails base into, base rear end is connected with the adapter plate hinge, the middle part is the cylindric adapter plate turning cylinder that is, the adapter plate width is tyre width 1/2nd, length is diameter of tyres 1/3rd, long end freely lands, the other end is shorter, adapter plate lands naturally and is ramped shaped, so that trailing wheel is pushed down adapter plate, can easily steadily sail in the base " mouth ", after sailing into, can make the automatic perk of the long end of adapter plate liftoff, in case the influence of contacting to earth is mobile, adapter plate base lower end is provided with the supporting mechanism that three rollers are formed, one of front end is cardan wheel, can freely roll, two of rear ends are fixed idler whell, but only straight line moves, the cardan wheel diameter is big than two fixed idler whells, install and make base be ramped shaped, so that trailing wheel easily sails base into and is difficult for crossing, the roller size exactly can make trailing wheel simultaneously liftoff unsettled, two fixed idler whell belows arrange the hard track to reduce resistance, fixed idler whell is along its straight-line rolling, and foot-operated travel mechanism is bidirectional ratchet mechanism, is installed in the chassis outer side middle part, when foot-operated, can make the tailstock move to the roadside, be implemented in that normal method is parked difficulty in addition the small space that can not park in park, accurately, fast, safety.When not using, this device is put in the packing box, places boot to deposit, and carries with car.

The beneficial effects of the utility model are, solution is technical requirements height, the difficulty of parking, speed is slow, space availability ratio is low problem when curb parking area is parked, park in particularly little space, to driving technique require higher, the speed of parking is slow, even but can not park in the space that originally can park, cause space waste, the scraping accident also takes place easily, block the traffic etc.This apparatus structure is simple, and is reasonable in design, do not need to change any position of vehicle, can realize quickly and easily parking, and can significantly improve the place space availability ratio of parking, improve the benefit of parking.This device realizes that cost is low, easy to operate, time saving and energy saving, can be realized by chaufeur one people, the space requirement of parking is greatly reduced, only need in the space big slightly than the vehicle commander, can accurately fast and safely park, has higher popularization and application values, particularly under the situation of, parking difficulty increasing at vehicle population, have more realistic meaning, will bring very big social benefit, economic benefit.

Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.

Description of drawings

Fig. 1 is the structural principle scheme drawing of the utility model specific embodiment.

Fig. 2 is the structural principle scheme drawing birds-eye view of the utility model specific embodiment.

Among the figure: 1. adapter plate turning cylinder, 2. adapter plate, 3. fixed idler whell support, 4. fixed idler whell, 5. hard track, 6. base, 7. foot-operated travel mechanism support, 8. foot-operated travel mechanism, 9. cardan wheel, 10. caster bracket, 11. boss.

Fig. 3 is the foot-operated travel mechanism of the utility model specific embodiment structural principle scheme drawing.

Fig. 4 is that the foot-operated structural principle scheme drawing A of travel mechanism of the utility model specific embodiment is to view.

Among the figure: 12. reverse ratchets, 13. commutation handles, 14. foot pedal levers, 15. the forward ratchet, 16. driving rollss, 17. forward ratchets, 18. reverse ratchet, 19. pawl axis, 20. pull bars (oppositely ratchet connects), 21. positioning grooves, 22. pull bar (connection of forward ratchet), 23. the foot pedal lever pull back spring, 24. foot pedal lever axles, 25. ratchet springs.

The specific embodiment

As Fig. 1, Fig. 2, this foot-operated parking apparatus comprises adapter plate 2, base 6, supporting mechanism (3,4,9,10 constitute), foot-operated travel mechanism 8.Base 6 is " mouth " font frame structure, and front end is provided with a boss 11, and the rear end is connected with adapter plate 2 hinges, and adapter plate 2 can swing up and down around base 6 rear end adapter plate turning cylinders 1, and gravity effect bottom plate 2 is ramped shaped naturally.Base 6 lower ends arrange supporting mechanism, comprise cardan wheel 9 of front end, are fixed on the base 6 by caster bracket 10, can freely roll; Two of rear ends are fixed idler whell 4, be fixed on the base 6 by fixed idler whell support 3, fixed idler whell 4 belows arrange hard track 5 to reduce resistance, fixed idler whell 4 is along hard track 5 straight-line rollings, cardan wheel 9 diameters are greater than fixed idler whell 4, the low ramped shaped in high back was offside so that trailing wheel sails into and limits before base 6 was.

During use, take out this device and be put in two trailing wheel front lower places, adapter plate 2 props up trailing wheel, hangs 1 grade and slowly advances, and trailing wheel is pushed down adapter plate 2 and sailed in base 6 " mouth " the font square frame, and two trailing wheels are just liftoff unsettled, and adapter plate 2 natural perks disengage with ground.

Be the foot-operated travel mechanism of this foot-operated parking apparatus as shown in Figure 3, Figure 4, comprise foot-operated travel mechanism support 7, foot-operated travel mechanism 8.Foot-operated travel mechanism 8 comprises forward ratchet 15, forward ratchet 17, reverse ratchet 12, reverse ratchet 18, commutation handle 13, foot pedal lever 14, driving rolls 16 and pawl axis 19, pull bar (20,22), spring (23,25), be fixed on the foot-operated travel mechanism support 7, foot-operated travel mechanism support 7 is by being bolted to middle part, base 6 outside.Forward ratchet 17, reverse ratchet 18 are made one with driving rolls 16, be step-like side by side, by bearing fixing in foot-operated travel mechanism support 7 bottoms, driving rolls 16 two parts arranged side by side, equal diameters, oppositely ratchet 18 is big for forward ratchet 17 diameters, the number of teeth is identical, teeth directional is opposite, the tailstock moves into when clockwise rotating, otherwise then anti-, two ratchet middle part diameters are less, so that foot pedal lever 14 swings up and down, the cardan wheel 9 of driving rolls 16 and supporting mechanism, 4 while of fixed idler whell kiss the earth also have an elastic deformation.Forward ratchet 15, reverse ratchet 12 are installed on the foot pedal lever 14 by pawl axis 19, and installation ratchet spring 25, the upper end of forward ratchet 15, reverse ratchet 12 all arranges lug, commutation handle 13 both sides also arrange lug, link to each other by pull bar 22, pull bar 20 respectively, commutation handle 13 lower ends just are arranged in the positioning groove 21 at foot pedal lever 14 tops, foot pedal lever 14 is installed on the foot-operated travel mechanism support 7 by foot pedal lever axle 24, and foot pedal lever pull back spring 23 makes foot pedal lever 14 be in the perk state.

Two trailing wheels sail into base 6 liftoff unsettled after, use this travel mechanism to move the tailstock, finish and park.The handle 13 that at first will commutate moves to groove place, positioning groove 21 right side, at this moment, forward ratchet 15 is under ratchet spring 25 effects, with 17 engagements of forward ratchet (oppositely ratchet 12 and oppositely ratchet 18 disengaging engagements), during foot pedals lever 14, forward ratchet 15 drives forward ratchet 17 and clockwise rotates, driving rolls 16 clockwise rotates, driving foot-operated travel mechanism support 7, base 6 moves to the roadside, cardan wheel 9 rolls, fixed idler whell 4 rolls along hard track 5, and the tailstock moves to behind the roadside folding or take off the foot pedal lever sleeve pipe and get final product; When shifting out, commutation handle 13 moves to groove place, positioning groove 21 left side, and principle is identical.Right-hand unit need not to arrange foot-operated travel mechanism, drives one by car body and moves, and supporting use is finished and parked.

Claims

1. ride parking apparatus, it is characterized in that: described foot-operated parking apparatus comprises adapter plate, base, supporting mechanism, foot-operated travel mechanism, base is " mouth " font frame structure, be connected with the adapter plate hinge, the lower end is provided with the supporting mechanism that three rollers are formed, foot-operated travel mechanism is bidirectional ratchet mechanism, be positioned at the chassis outer side middle part, foot pedals moves up and down, but driving pawl rolls, make the vehicle afterbody move to the roadside, be implemented in use orthodox method park difficulty in addition the small space that can not park in accurately fast and safely park.

2. foot-operated parking apparatus according to claim 1, it is characterized in that: described base is " mouth " font frame structure, width is greater than tyre width, length is diameter of tyres 1/3rd, front end is provided with a boss, prevent from crossing when vehicle rear wheel from sailing base into, the rear end is connected with the adapter plate hinge, and the middle part is the cylindric adapter plate turning cylinder that is, the adapter plate width is tyre width 1/2nd, length is diameter of tyres 1/3rd, and long end freely lands, and the other end is shorter, so that trailing wheel is pushed down adapter plate, can steadily sail in the base " mouth ", after sailing into, can make adapter plate long end perk in case the influence of contacting to earth is mobile.

3. foot-operated parking apparatus according to claim 1, it is characterized in that: described supporting mechanism is made up of three rollers, one of front end is cardan wheel, can freely roll, and two of rear ends are fixed idler whell, the below arranges the hard track to reduce resistance, fixed idler whell is along its straight-line rolling, and the cardan wheel diameter is big than two fixed idler whells in rear end, installs to make base be ramped shaped, so that trailing wheel sails in the base " mouth " easily, it is just liftoff unsettled to sail the base rear tyre into.

4. foot-operated parking apparatus according to claim 1, it is characterized in that: described foot-operated travel mechanism comprises foot-operated travel mechanism support, foot pedal lever, forward ratchet and ratchet, reverse ratchet and ratchet, commutation handle and pull bar, spring is formed, pass through bearing, axle is fixed on the foot-operated travel mechanism support, foot-operated travel mechanism support is by being bolted to the chassis outer side middle part, described foot pedal lever one end is rack-mount by the foot pedal lever axle, one end can swing up and down, collapsible or the employing sleeve pipe setting of foot pedal lever, foot pedal lever axle place is provided with the foot pedal lever pull back spring, play the return effect, the forward ratchet, oppositely ratchet is installed on the foot pedal lever, be positioned at the foot pedal lever both sides, around self pawl axis swing, the upper end all arranges lug, commutation handle both sides arrange lug, connect by corresponding pull bar with two ratchet lugs respectively, but the one interlock is around two pawl axis swings, three positioning grooves are arranged at the foot pedal lever top, when the commutation handle is positioned at medial launder, two ratchets and ratchet all do not mesh, two ratchets and driving rolls are wholely set, be installed on the foot-operated travel mechanism support by bearing, the cardan wheel of driving rolls and supporting mechanism, fixed idler whell while kiss the earth also has an elastic deformation, and driving rolls adopts rubber wheel to arrange to increase friction.