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 devices.
Background technique
As the improvement of people's living standards, automobile has been increasingly becoming the main walking-replacing tool of people.But due to automobile
Ownership is continuously increased, and the case where congestion also occurs in the road traffic in city, leads to the vehicle pass-through at wagon flow peak period
It is difficult;On the other hand, the more and more people that the rise of self-driving travel makes participate, and are then only suitable in specific scenic spot small
The vehicle pass-through of type, which increase the difficulties that tourist goes sightseeing.
To solve automobile inconvenient problem with use in some cases, the applicant once devised a kind of equipped with certainly
The automobile of driving or electric bicycle, and applied for Chinese patent【The patent No. 01120087598.4;Authorization Notice No.
CN201989692U】, which includes the compartment that can be used in loading bicycle or electric bicycle with one, the vehicle of automobile
Wheel mounting bracket is fixed in 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 the advantages that structure is simple, it is more convenient to carry cart.
Chinese patent【Patent No. ZL200820084940.3;Authorization Notice No. CN201220632Y】Also disclose one kind certainly
Driving transport support, it includes the cantilever for being mounted on automobile frame rear portion, and the chassis for placing bicycle, bottom are socketed on cantilever
Frame rear and front end is respectively equipped with the preceding fixed arm and rear fixed arm for stretching out chassis two sides, is fixed in the upper surface of chassis one end curved
The front wheel baffle of shape.Chassis side and chassis parallel activity be connected be overlapped on chassis pushed to for bicycle or
The fishplate bar pushed down.
Bicycle can be located on automobile by above-mentioned bicycle transport support, and still, the bicycle of the structure transports
Bracket when in use, needs to wind in rope bicycle, and does not have and bicycle can be carried the mechanism to get on the car, bicycle
Pick-and-place it is inconvenient.
Therefore, to solve the above-mentioned problems, it is badly in need of inventing a kind of new bicycle assisted loading device.
Summary 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 it is convenient to realize that bicycle picks and places.
The present invention provides following proposals:
A kind of bicycle assisted loading device, guiding supporting plate and positioning supporting plate including strip;The positioning supporting plate
By the way that positioning supporting plate can be made to be connected along the guiding mechanism of guiding splint upper surface longitudinal movement between guiding supporting plate;Described
Positioning supporting plate on be connected be able to drive positioning supporting plate under the action of guiding mechanism along guiding splint upper surface longitudinal sliding motion will
Bicycle is transported in automobile and being capable of counter motion and the traction piece that drives bicycle to remove from car by positioning supporting plate;Institute
The positioning supporting plate stated be equipped with can by wheel alignment positioning supporting plate on and can discharge be located in position supporting plate on wheel positioning
Mechanism;The positioning mechanism include be connected in positioning supporting plate on and have for wheel against abutment face supporter;It is described
The two sides of abutment face be equipped with a clamp jaw, the clamp jaw is located on supporter, between clamp jaw described in two
Equipped with the linkage unit that can make two clamp jaw synchronous huntings;It is equipped between the guiding supporting plate and positioning supporting plate when positioning support
The transmission component that one of clamp jaw can be driven to swing when plate is relative to guiding supporting plate movement;The clamp jaw includes claw
And bar portion, the bar portion are axially positioned on supporter, the linkage unit and transmission component are connected with bar portion.
Preferably, the linkage unit includes two umbrella tooths being meshed, and two umbrella tooths are respectively positioned on two clamp jaws
Between bar portion, umbrella tooth described in one is fixedly connected with the bar portion of a clamp jaw, the umbrella tooth described in another and another folder
The bar portion of tight pawl is fixedly connected.
Preferably, being equipped between umbrella tooth described in one and positioning supporting plate can be such that the pawl mouth between two clamp jaws has always
There is the spring of amplification trend.
Preferably, the transmission component includes driving member, the stress item being connected on clamp jaw vertically and is located at and determines
Position wheel or the corresponding fixed column of release wheel position;The fixed column is fixed on guiding supporting plate;The driving member
With positioning bar portion, cam part and two driving lever portions;The positioning bar portion is axially positioned on positioning supporting plate, the stress
Item is resisted against on the wheel face of cam part, and two 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, fan-shaped locating slot is provided on the positioning supporting plate, the positioning bar portion is fixed with limit journey convex body,
In the convex physical efficiency insertion locating slot of the limit journey.
Preferably, the cam part relative to stress item trajectory line by cam part from center farthest, when two
When pawl mouth between a clamp jaw is in deflated state, the wheel face of the stress item and cam part against line from cam part from
One side of center farthest is to cam part from the movement of center farthest;And when two clamp jaws clamp vehicle, stress item with
The wheel face of cam part is located at side of the wheel face against place of cam part against line.
Preferably, the guiding mechanism includes several directive wheels being located on positioning supporting plate and leading with guide groove
To bar, the guide rod is connected on guiding supporting plate, in the directive wheel insertion guide groove.
The beneficial effect that the present invention generates:
Bicycle assisted loading device disclosed in this invention drives two clamp jaws by transmission component and linkage unit
By the wheel of bicycle and positioning supporting plate positioning, the positioning of bicycle and automobile is reliable;The collision of driving member and fixed column is realized
The clamping and release of clamping element, and locating slot is embedded in by limit journey convex body and forms the self-locking of clamping element, clamp operation is convenient;Pass through
Bicycle is transported together with positioning supporting plate or is transported into automobile by traction piece, convenient for the pick-and-place of bicycle.
Detailed description of the invention
Fig. 1 is the use state diagram of bicycle assisted loading device of the invention;
Fig. 2 is the status diagram of bicycle assisted loading device clamping wheel of the invention;
Fig. 3 is the status diagram 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 schematic diagram of internal structure 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 schematic diagram of the positioning supporting plate of bicycle assisted loading device of the invention;
Fig. 8 is the structural schematic diagram of the driving member of bicycle assisted loading device of the invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
The bicycle assisted loading device is arranged on automobile, for transporting bicycle and being fixed to automobile.Institute
Stating bicycle assisted loading device includes guiding supporting plate 1, positioning supporting plate 2, traction piece 3, guiding mechanism and positioning mechanism.It is specific next
It says, as shown in Fig. 1, Fig. 4 and Fig. 7, guiding mechanism setting is between positioning supporting plate 2 and guiding supporting plate 1, for positioning supporting plate 2
Guiding role is played in longitudinal movement along guiding 1 upper surface of supporting plate.Guiding mechanism includes guide rod 1a and directive wheel 22, guide rod
1a is located at the two sides of guiding supporting plate 1, and the guide groove 1b of position face is offered on guide rod 1a.Directive wheel 22 is separately positioned on fixed
On four angles of position supporting plate 2, positioning supporting plate 2 can be packed between two guide rod 1a, and four directive wheels 22 are located at and lead
Into slot 1b.Traction piece 3 is connected on positioning supporting plate 2, traction piece 3 is able to drive positioning supporting plate 2 and slides, and realizes the dress of bicycle
Vehicle with unload.Positioning mechanism setting positioning supporting plate 2 on, for by the wheel 11 of bicycle be located in positioning supporting plate 2 on or
Wheel 11 is discharged from positioning supporting plate 2.Positioning 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 be arranged at right angle, on supporter 4 have for wheel 11 against abutment face,
There is a stiffening plate between supporter 4 and positioning supporting plate 2.Clamp jaw 5 is located at the two sides of supporter 4, and two clamp jaws 5 being capable of phase
It zooms in or out to the pawl mouth for swinging and surrounding two clamp jaws 5.
As shown in figure 5, clamp jaw 5 includes claw 51 and bar portion 52 in the present embodiment, 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 the synchronous pendulum of two clamp jaws 5
Dynamic, linkage unit includes two umbrella tooths being meshed 7, and two umbrella tooths 7 are respectively positioned in the bar portion 52 of two clamp jaws 5, a umbrella
Tooth 7 is fixedly connected with the bar portion 52 of a clamp jaw 5, another umbrella tooth 7 is fixedly connected with the bar portion 52 of another clamp jaw 5.
As shown in fig. 6, being equipped with spring 6 between umbrella tooth 7 and positioning supporting plate 2, it can make the pawl mouth between two clamp jaws 5 that there is amplification always
Trend.
As shown in Figure 5 and Figure 6, transmission component setting is realized between guiding supporting plate 1 and positioning supporting plate 2 when positioning supporting plate 2
One of clamp jaw 5 is driven to swing when moving relative to guiding supporting plate 1, transmission component includes driving member 8, stress item 9 and consolidates
Fixed column 10, fixed column 10 are fixed on guiding supporting plate 1, and stress item 9 is fixed therein in the bar portion 52 of a clamp jaw 5.Such as Fig. 8
Shown, driving member 8 includes that positioning bar portion 81, cam part 82 and two driving lever portions 83, stress item 9 are 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 positioning the sliding of supporting plate 2, two driving lever portions 83
Free end can lean with fixed column 10.As shown in Figure 7 and Figure 8, it positions and is provided with fan-shaped locating slot 21 on 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 and positioning supporting plate 2 are positioned, realizes the self-locking of driving member 8;When bicycle is separated with automobile, journey convex body is limited
811 are detached from locating slot 21, and two clamp jaws 5 is enable to unclamp the wheel 11 of bicycle.
When center line rotation of the driving member 8 around positioning bar portion 81, cam part 82 is passed through relative to the trajectory line of stress item 9
Cam part 82 from center farthest, when the pawl mouth between two clamp jaws 5 is in deflated state, stress item 9 and cam part
82 wheel face is against line from the side from center farthest of cam part 82 to cam part 82 from the movement of center farthest;And work as
When two clamp jaws 5 clamp vehicle, the wheel face of stress item 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 is positioned relative to stress item 9, keeps 5 clamping wheel 11 of clamp jaw more stable.Institute
The working principle for stating 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 8 one end of driving member hits fixed column 10 and makes driving member 8 in positioning bar portion 81
The rotation of heart line direction, and then cam part 82 is driven to rotate;The rotation of cam part 82 drives the rotation of clamp jaw 5 to clamp by stress item 9
The wheel 11 of bicycle, it is self-locking that limit journey convex body 811 is caught in realization in locating slot 21, and wheel 11 is fixed on positioning supporting plate 2,
Wheel 11 and the positional relationship of the present apparatus are as shown in Figure 2;Traction piece 3 drives positioning supporting plate 2 longitudinally sliding along guiding 1 upper surface of supporting plate
It is dynamic, bicycle is transported in automobile;When pick-up, 3 counter motion of traction piece 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 hit in the driving lever portion 83 of 8 other end of driving member keeps limit journey convex
Body 811 is detached from locating slot 21, and umbrella tooth 7 drives clamp jaw 5 to rotate backward the wheel 11 for unclamping bicycle under the action of spring 6,
Bicycle can be separated with automobile, and wheel 11 and the positional relationship of the present apparatus are as shown in Figure 3.
Embodiment two, the present embodiment are improved on the basis of example 1, contents described in embodiment one
It is no longer specifically to be repeated herein possessed by the present embodiment.
Technical solution in the present embodiment and the technical solution in embodiment one are essentially identical, the difference is that, this reality
Apply in example, one connecting rod of linkage unit and two rocker arms to connect one to one with two clamp jaws 5, the connecting rod include a total bar and
Two struts, one end of two struts are connected with one end of total bar, the other end and two rocker arms one-to-one correspondence of two struts
Ground is hinged.Transmission component includes thumb wheel and driving motor, and the output shaft of thumb wheel and driving motor is fixedly connected with, one end hinge of total bar
It connects in the edge of thumb wheel.The output shaft of driving motor drives thumb wheel rotation, pulls link motion;The another both ends of connecting rod respectively with
Corresponding two rocker arms are hinged, to make thumb wheel drive two rocker arms while rotate.
Embodiment three, the present embodiment are improved on the basis of example 2, contents described in embodiment one
It is no longer specifically to be repeated herein possessed by the present embodiment.
Technical solution in the present embodiment and the technical solution in embodiment two are essentially identical, the difference is that, this reality
Apply in example, positioning mechanism include be connected in positioning supporting plate 2 on and have for wheel 11 against abutment face supporter 4;Against
The two sides in face are equipped with a clamp jaw 5, and clamp jaw 5 is located on supporter 4, are fixed with leader on each clamp jaw 5.Two
A clamp jaw 5 is oppositely arranged;Clamp jaw 5 is driven to swing by control handle, the amplification of pawl mouth or lock between two clamp jaws 5
Small, thus two clamp jaws 5, which are held wheel 11 tightly and realized, unclamps the realization pair of wheel 11 to the positioning of wheel 11 or two clamp jaws 5
The release of wheel 11.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that:Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.