A kind of bicycle assisted loading device
Technical field
The present invention relates to automotive accessory technical field, more particularly to a kind of bicycle assisted loading device.
Background technology
With the improvement of people ' s living standards, automobile has been increasingly becoming the main walking-replacing tool of people.But, due to automobile
Recoverable amount is continuously increased, and the road traffic in city also occurs in that the situation of congestion, cause the vehicle pass-through at wagon flow peak period
It is difficult;On the other hand, the increasing people that the rise of self-driving travel makes participates, and is then only suitable in specific scenic spot small
The vehicle pass-through of type, which increases the difficulty of visitor's sightseeing.
To solve automobile inconvenient problem with use in some cases, the applicant once devised one kind and was equipped with certainly
Driving or the automobile of electric bicycle, and applied for Chinese patent【The patent No. 01120087598.4;Authorization Notice No.
CN201989692U】, the automobile is including having a compartment that can be used in loading bicycle or electric bicycle, the car of automobile
Wheel mounting bracket is fixed with railway carriage or compartment, and Wheel mounting bracket is bicycle or electric bicycle to be fixed on by way of fixing vehicle wheel
In compartment.This automobile has simple structure, carries cart conveniently advantage.
Chinese patent【Patent No. ZL200820084940.3;Authorization Notice No. CN201220632Y】Also disclose one kind certainly
Driving transport support, it includes the cantilever installed in automobile frame rear portion, and the underframe for placing bicycle, bottom are socketed with cantilever
Frame rear and front end is respectively equipped with the preceding fixed arm and rear fixed arm for stretching out underframe both sides, is fixed with the upper surface of underframe one end curved
The front wheel baffle plate of shape.The side of underframe and underframe parallel activity be connected be overlapped on underframe be provided from driving push to or
The fishplate bar for pushing.
Can be positioned at bicycle on automobile by above-mentioned bicycle transport support, but, the bicycle transport of the structure
Support when in use, it is necessary to rope wound into bicycle, and without bicycle can be carried the mechanism that get on the car, bicycle
Pick and place inconvenience.
Therefore, in order to solve the above problems, it is badly in need of a kind of new bicycle assisted loading device of invention.
The content of the invention
It is an object of the invention to:A kind of bicycle assisted loading device is provided, bicycle can be fixed on automobile,
And realize that bicycle is picked and placeed conveniently.
The invention provides following proposal:
A kind of bicycle assisted loading device, including strip guiding supporting plate and positioning supporting plate;Described positioning supporting plate
It is connected along the guiding mechanism for being oriented to splint upper surface lengthwise movement by the way that positioning supporting plate can be made and guiding supporting plate between;Described
Be connected with positioning supporting plate can drive positioning supporting plate in the presence of guiding mechanism along be oriented to splint upper surface longitudinal sliding motion will
Bicycle is transported in automobile and counter motion and can drive bicycle from the in-car traction piece for removing by positioning supporting plate;Institute
The positioning supporting plate stated be provided with can by wheel alignment positioning supporting plate on and can discharge be positioned at position supporting plate on wheel positioning
Mechanism;Described detent mechanism include be connected in positioning supporting plate on and with for wheel against abutment face supporter;It is described
The both sides of abutment face be equipped with a clamp jaw, described clamp jaw is positioned on supporter, between the clamp jaw described in two
It is provided with the linkage unit that can make two clamp jaw synchronous huntings;It is provided between described guiding supporting plate and positioning supporting plate when positioning is held in the palm
Plate can drive the transmission component of one of clamp jaw swing relative to being oriented to when supporting plate is moved;Described clamp jaw includes claw
And bar portion, described bar portion is axially positioned on supporter, and described linkage unit and transmission component are connected with bar portion.
Preferably, described linkage unit includes two umbrella teeth being meshed, and two umbrella teeth are respectively positioned on two clamp jaws
Between bar portion, the umbrella tooth described in is fixedly connected with the bar portion of a clamp jaw, and the umbrella tooth described in another is pressed from both sides with another
The bar portion of tight pawl is fixedly connected.
Preferably, described in one the pawl mouthful being provided between umbrella tooth and positioning supporting plate between making two clamp jaws has all the time
There is the spring of amplification trend.
Preferably, described transmission component include driving member, be connected in stress bar on clamp jaw vertically and positioned at it is fixed
Position wheel or the corresponding fixed column of release wheel position;Described fixed column is fixed on guiding supporting plate;Described driving member
With positioning bar portion, cam part and two driving lever portions;Described positioning bar portion is axially positioned on positioning supporting plate, described stress
Bar is resisted against on the wheel face of cam part, and two described driving lever portions are connected and arrange V-shaped with positioning bar portion;Two driving levers
The free end in portion can lean with fixed column.
Preferably, the locating slot of sector is provided with described positioning supporting plate, described positioning bar portion is fixed with limit journey convex body,
In the convex physical efficiency insertion locating slot of described limit journey.
Preferably, described cam part relative to stress bar trajectory by cam part from center farthest, when two
When pawl between individual clamp jaw mouthful is in deflated state, the wheel face of described stress bar and cam part against line from cam part from
One lateral cam part of center farthest from center farthest movement;And when two clamp jaws clamp vehicle, stress bar with
The wheel face of cam part is located at the wheel face of cam part against the side at place against line.
Preferably, described guiding mechanism includes some directive wheels being positioned on positioning supporting plate and leading with gathering sill
To bar, described guide post is connected on guiding supporting plate, in described directive wheel insertion gathering sill.
The beneficial effect that the present invention is produced:
Bicycle assisted loading device disclosed in this invention, two clamp jaws are driven by transmission component and linkage unit
By the wheel of bicycle and positioning supporting plate positioning, the positioning reliability of bicycle and automobile;The collision of driving member and fixed column is realized
The clamping and release of clamping element, and the self-locking that locating slot forms clamping element is embedded in by limiting journey convex body, clamp operation is convenient;Pass through
Bicycle is transported or is transported into automobile by traction piece together with positioning supporting plate, is easy to picking and placeing for bicycle.
Brief description of the drawings
Fig. 1 is the use state schematic diagram of bicycle assisted loading device of the invention;
Fig. 2 is the view of bicycle assisted loading device clamping wheel of the invention;
Fig. 3 is the view that bicycle assisted loading device of the invention unclamps wheel;
Fig. 4 is the configuration schematic diagram of bicycle assisted loading device of the invention;
Fig. 5 is the internal structure schematic diagram of bicycle assisted loading device of the invention;
Fig. 6 is the present invention looks up structural representation at the positioning supporting plate of bicycle assisted loading device of the invention;
Fig. 7 is the structural representation of the positioning supporting plate of bicycle assisted loading device of the invention;
Fig. 8 is the structural representation of the driving member of bicycle assisted loading device of the invention.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can
Being to mechanically connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment one
The bicycle assisted loading device is arranged on automobile, for bicycle to be transported and is fixed to automobile.Institute
Stating bicycle assisted loading device includes being oriented to supporting plate 1, positioning supporting plate 2, traction piece 3, guiding mechanism and detent mechanism.It is specific next
Say, as shown in Fig. 1, Fig. 4 and Fig. 7, guiding mechanism is arranged on positioning supporting plate 2 and is oriented between supporting plate 1, for positioning supporting plate 2
Guide effect is played along the lengthwise movement for being oriented to the upper surface of supporting plate 1.Guiding mechanism includes guide post 1a and directive wheel 22, guide post
1a be located at be oriented to supporting plate 1 both sides, offered on guide post 1a position just to gathering sill 1b.Directive wheel 22 is separately positioned on fixed
On four angles of position supporting plate 2, positioning supporting plate 2 can load between two guide post 1a, and four directive wheels 22 are located at lead respectively
To in groove 1b.Traction piece 3 is connected with positioning supporting plate 2, traction piece 3 can drive positioning supporting plate 2 to slide, realize the dress of bicycle
Car with unload.Detent mechanism be arranged on positioning supporting plate 2 on, for by the wheel 11 of bicycle be positioned at positioning supporting plate 2 on or
Wheel 11 is discharged from positioning supporting plate 2.Detent mechanism includes supporter 4, clamp jaw 5, linkage unit and transmission component.Against
Part 4 be located at positioning supporting plate 2 on and with positioning supporting plate 2 at a right angle set, on supporter 4 have for wheel 11 against abutment face,
There is a reinforcing plate between supporter 4 and positioning supporting plate 2.Clamp jaw 5 is located at the both sides of supporter 4, and two clamp jaws 5 being capable of phase
To swinging and the pawl mouthful that two clamp jaws 5 surround is set to zoom in or out.
As shown in figure 5, in the present embodiment, clamp jaw 5 includes claw 51 and bar portion 52, bar portion 52 is hinged on supporter 4,
And with hinged place axially position.Linkage unit is arranged between two clamp jaws 5, for realizing two synchronous pendulum of clamp jaw 5
Dynamic, linkage unit includes two umbrella teeth 7 being meshed, and two umbrella teeth 7 are respectively positioned in two bar portions of clamp jaw 5 52, a umbrella
Tooth 7 is fixedly connected with a bar portion for clamp jaw 5 52, and another umbrella tooth 7 is fixedly connected with the bar portion 52 of another clamp jaw 5.
As shown in fig. 6, being provided with spring 6 between umbrella tooth 7 and positioning supporting plate 2, the pawl mouth between two clamp jaws 5 can be made to have all the time and to be amplified
Trend.
As shown in Figure 5 and Figure 6, transmission component is arranged between guiding supporting plate 1 and positioning supporting plate 2, is realized when positioning supporting plate 2
One of clamp jaw 5 is driven to swing relative to being oriented to when supporting plate 1 is moved, transmission component includes driving member 8, stress bar 9 and consolidates
Fixed column 10, fixed column 10 is fixed on guiding supporting plate 1, and stress bar 9 is fixed therein in a bar portion for clamp jaw 5 52.Such as Fig. 8
Shown, driving member 8 includes positioning bar portion 81, cam part 82 and two driving lever portions 83, and stress bar 9 is resisted against the wheel face of cam part 82
On, two driving lever portions 83 are connected and arrange V-shaped with positioning bar portion 81.When the slip of supporting plate 2 is positioned, two driving lever portions 83
Free end can be leant with fixed column 10.As shown in Figure 7 and Figure 8, the locating slot 21 of sector is provided with positioning supporting plate 2, it is fixed
Position bar portion 81 is connected limited journey convex body 811.When two clamp jaws 5 are in clamped condition, limit journey convex body 811 is embedded in locating slot 21
It is interior, driving member 8 is positioned with positioning supporting plate 2, realize the self-locking of driving member 8;When bicycle is separated with automobile, journey convex body is limited
811 depart from locating slot 21, two clamp jaws 5 is unclamped the wheel 11 of bicycle.
When driving member 8 is rotated around the center line of positioning bar portion 81, cam part 82 is passed through relative to the trajectory of stress bar 9
Cam part 82 from center farthest, when the pawl mouthful between two clamp jaws 5 is in deflated state, stress bar 9 and cam part
82 wheel face is moved from the lateral cam part 82 from center farthest of cam part 82 against line from center farthest;And work as
When two clamp jaws 5 clamp vehicle, the wheel face of stress bar 9 and cam part 82 is located at the wheel face of cam part 82 against place against line
Side.Cam part 82 is turned over from center farthest and positioned relative to stress bar 9, makes the clamping wheel 11 of clamp jaw 5 more stable.Institute
Stating the operation principle of bicycle assisted loading device is:When needing to get on the car bicycle transport, first the wheel 11 of motorcycle
It is pushed on positioning supporting plate 2, the driving lever portion 83 of the one end of driving member 8 clashes into fixed column 10 and makes driving member 8 in positioning bar portion 81
Heart line direction rotates, and then drives cam part 82 to rotate;Cam part 82 is rotated and drives clamp jaw 5 to rotate clamping by stress bar 9
The wheel 11 of bicycle, limit journey convex body 811 is snapped in and self-locking is realized in locating slot 21, and wheel 11 is fixed on positioning supporting plate 2,
Wheel 11 is as shown in Figure 2 with the position relationship of the present apparatus;Traction piece 3 drives positioning supporting plate 2 longitudinally sliding along the upper surface of supporting plate 1 is oriented to
It is dynamic, bicycle is transported in automobile;During pick-up, the counter motion of traction piece 3 simultaneously drives bicycle from automobile by positioning supporting plate 2
Interior removal;When positioning supporting plate 2 moves to outermost end, fixed column 10 is clashed into the driving lever portion 83 of the other end of driving member 8 makes limit journey convex
Body 811 departs from locating slot 21, and umbrella tooth 7 drives clamp jaw 5 to rotate backward the wheel 11 for unclamping bicycle in the presence of spring 6,
Bicycle can be separated with automobile, and wheel 11 is as shown in Figure 3 with the position relationship of the present apparatus.
Embodiment two, the present embodiment is improved on the basis of embodiment one, the content described in embodiment one
It is that the present embodiment has, no longer specifically repeats herein.
Technical scheme in the present embodiment is essentially identical with technical scheme in embodiment one, and difference is, this reality
In applying example, the connecting rod of linkage unit one and two rocking arms connected one to one with two clamp jaws 5, the connecting rod include a total bar and
Two poles, two one end of pole are connected with one end of total bar, and the other end and two rocking arms of two poles are corresponded
Be hinged.Transmission component includes thumb wheel and motor, and thumb wheel is fixedly connected with the output shaft of motor, one end hinge of total bar
It is connected on the edge of thumb wheel.The output shaft of motor drives thumb wheel to rotate, and pulls link motion;The another two ends of connecting rod respectively with
Corresponding two rocking arms are hinged, so that thumb wheel drives two rocking arms to rotate simultaneously.
Embodiment three, the present embodiment is improved on the basis of embodiment two, the content described in embodiment one
It is that the present embodiment has, no longer specifically repeats herein.
Technical scheme in the present embodiment is essentially identical with technical scheme in embodiment two, and difference is, this reality
In applying example, detent mechanism include being connected on positioning supporting plate 2 and with for wheel 11 against abutment face supporter 4;Against
The both sides in face are equipped with a clamp jaw 5, and clamp jaw 5 is positioned on supporter 4, and leader is fixed with each clamp jaw 5.Two
Individual clamp jaw 5 is oppositely arranged;Clamp jaw 5 is driven to swing by control handle, the pawl between two clamp jaws 5 mouthful amplifies or locks
Small, thus two clamp jaws 5 hold the positioning that wheel 11 is realized to wheel 11 tightly, or two clamp jaws 5 unclamp wheel 11 realize it is right
The release of wheel 11.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that:Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.