Become rail window right-angle steering wheel assembly
Technical field
The present invention relates to wheel flutter field, particularly relate to a kind of change rail window right-angle steering wheel assembly.
Background technology
Existing change rail cliding window has obtained application widely in people's daily life.Existing cliding window is that movable sashes staggers slip respectively on inside and outside two tracks, and cliding window is when changing forms track by pulling forms to realize, and forms carry out change rail by sliding between two tracks.It is single that existing change rail cliding window becomes rail mode, and result of use is not good, complex structure, and the life-span is short.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of change rail window right-angle steering wheel assembly, and can realize vertical turn and become rail, structure is simple, long service life.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of and become rail window right-angle steering wheel assembly, comprise: track and multiple wheel flutter, the side, bottom of described wheel flutter has a vertical tangent plane, described track comprises main orbit and multiple secondary track, described secondary track and main orbit are vertical setting, the lower removable of described wheel flutter connects in orbit, the vertical tangent plane of described wheel flutter and track fit, opposite side contacts with track, the bottom of wheel flutter is at the interface point place of main orbit and secondary track, vertical tangent plane and interface point fit, wheel flutter is in rotary moving to secondary track from main orbit.
In a preferred embodiment of the present invention, the cross-sectional plane on the top of described wheel flutter is circular, and the cross-sectional plane of the bottom of wheel flutter is circular arc, and described vertical tangent plane is oblong, and the width of the bottom of described wheel flutter is equal with the width of main orbit and secondary track.
In a preferred embodiment of the present invention, the width of described vertical tangent plane is the 1/3-1/2 of the height of wheel flutter, and the length of described vertical tangent plane is the 3/4-4/5 of the diameter of wheel flutter.
In a preferred embodiment of the present invention, described wheel flutter inside is provided with pulley.
In a preferred embodiment of the present invention, the quantity of described wheel flutter and secondary track is 2, and described secondary Orbital Symmetry is arranged on the main orbit left and right sides.
In a preferred embodiment of the present invention, described two wheel flutter top movable are connected on window seat, and are symmetrical set.
In a preferred embodiment of the present invention, two ends, described main orbit left and right are curved.
The invention has the beneficial effects as follows: the present invention becomes rail window right-angle steering wheel assembly, can realize vertical turn and become rail, structure is simple, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation that the present invention becomes the wheel flutter of rail window right-angle steering wheel assembly;
Fig. 2 is the left view of wheel flutter shown in Fig. 1;
Fig. 3 is the birds-eye view of wheel flutter shown in Fig. 1;
Fig. 4 be the present invention become the track of rail window right-angle steering wheel assembly structural representation;
Fig. 5 is the wheel flutter steering procedure schematic diagram that the present invention becomes rail window right-angle steering wheel assembly;
Fig. 6 is the structural representation that the present invention becomes rail window right-angle steering wheel assembly;
Fig. 7 is the rotation process schematic diagram that the present invention becomes rail window right-angle steering wheel assembly;
In accompanying drawing, the mark of each parts is as follows: 1, track, and 2, wheel flutter, 3, hang down tangent plane, 4, main orbit, 5, secondary track, 6, pulley, 7, window seat.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 7, a kind of change rail window right-angle steering wheel assembly, comprise: track 1 and multiple wheel flutter 2, the side, bottom of described wheel flutter 2 has a vertical tangent plane 3, described track 1 comprises main orbit 4 and multiple secondary track 5, described secondary track 5 is vertical setting with main orbit 4, the lower removable of described wheel flutter 2 connects on path 1, vertical tangent plane 3 and the track 1 of described wheel flutter 2 fit, opposite side contacts with track 1, the bottom of wheel flutter 2 is at the interface point place of main orbit 3 and secondary track 5, the tangent plane 3 that hangs down fits with interface point, wheel flutter 2 is in rotary moving to secondary track 5 from main orbit 4.
In addition, the cross-sectional plane on the top of described wheel flutter 2 is circular, and the cross-sectional plane of the bottom of wheel flutter 2 is circular arc, and described vertical tangent plane 3 is oblong, and the width of the bottom of described wheel flutter 2 is equal with the width of main orbit 4 and secondary track 5.
In addition, the width of described vertical tangent plane 3 is the 1/3-1/2 of the height of wheel flutter 2, the length of described vertical tangent plane 3 is the 3/4-4/5 of the diameter of wheel flutter 2, the height of the bottom of wheel flutter 2 is 18.5cm, diameter is 20cm, the width of vertical tangent plane 3 is 9cm, and the degree of depth of the tangent plane 3 that hangs down is 3.5cm, and length is 7.6cm.
In addition, described wheel flutter 2 inside is provided with pulley 6.
In addition, the quantity of described wheel flutter 2 and secondary track 5 is 2, and described secondary track 5 is symmetricly set on main orbit 4 left and right sides.
In addition, described two wheel flutter 2 top movable are connected on window seat 7, and are symmetrical set.
In addition, described main orbit about 1 two ends are curved.
In addition, as shown in Figure 7, the center of main orbit two ends arc is R to the radius at wheel flutter center, the upper diameter of wheel flutter is φ, R ± φ=L, L be secondary track and main orbit two junctions to the centre distance of main orbit two ends arc, be the right angle that realization directly turns to.
It is as follows that the present invention becomes rail window right-angle steering wheel assembly specific works principle: be arranged on the top of two wheel flutters 2 on window seat 7, the bottom of wheel flutter 2 is arranged on main orbit 4, vertical tangent plane and the main orbit 4 of wheel flutter 2 fit, and arc surface and the main orbit 4 of wheel flutter 2 are tangent.When needing to become rail, mobile wheel flutter 2, during the movable interface point to main orbit 4 and secondary track 5 of the vertical tangent plane of wheel flutter 2, take interface point as center of turn, rotate wheel flutter 2, the vertical tangent plane of wheel flutter 2 is made to turn to secondary track 5 from leaving main orbit 4, contact with secondary track 5, vertical tangent plane and the secondary track 5 of wheel flutter 2 fit, realize rotor wheel 2 and be diverted to secondary track 5 from main orbit 4, wheel flutter 2 can reciprocatingly slide on secondary track 5, and 100% realizes the change rail process moving to secondary track 5 from main orbit 4.
Be different from prior art, the present invention becomes rail window right-angle steering wheel assembly, and can realize vertical turn and become rail, structure is simple, long service life.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.