CN205768549U - A kind of novel bus umbrella mounted to body above door of car mechanism - Google Patents

Abstract

The utility model discloses a kind of novel bus umbrella mounted to body above door of car mechanism, assembly and umbrella cloth expansion module is driven including base, triangle top board, left shield, right shield, shield, left shield is fixing with left-handed rotating shaft to be connected, right shield is fixing with dextral shaft to be connected, and shield drives assembly to be located at triangle top board top；Described umbrella cloth expansion module includes driving assembly, pulley slide block assembly and link assembly, described pulley slide block assembly is located at triangle top board lower end, inside right shield, described link assembly has two parts, a part is located at inside left shield, another part is located at inside right shield, umbrella mounted to body above door of car mechanism is hidden in inside left shield and right shield by this utility model, do not affect aesthetic appearance, signal is detected by rain sensor, control umbrella mounted to body above door of car mechanism to open, realize the work of umbrella mounted to body above door of car mechanism rainy day, passenger getting off car on rainy day is avoided to be moistened by rain, and passenger focuses in the thing avoiding being moistened by rain, and ignore bus right back and send a car and the risk that bumped against.

Description

A kind of novel bus umbrella mounted to body above door of car mechanism

Technical field

This utility model belongs to arrangements for automotive doors technical field, and specifically, this utility model relates to a kind of novel bus Umbrella mounted to body above door of car mechanism.

Background technology

Along with the development of urbanization process, the population of most cities sharply increases, morning peak of going to work during causing work Getting more and more with evening peak people by bus, often occur on bus that people is filled to capacity situation, during rainy day, passenger notes Meaning power has been concentrated mainly in the thing avoiding being caught in the rain, and ignores bus right back and send a car and the risk that bumped against, special It is not motorcycle or electric motor car, causes bringing unnecessary loss of personal property, if passenger safety can be allowed to arrive relievedly Reaching bus platform, in the case of being in safety, then remove to strut the umbrella of oneself, so safety is just ensured, it is therefore desirable to public Hand over car can provide, on rainy day, the equipment of keeping off the rain, make passenger getting off car not drenched to bus platform.

Utility model content

This utility model provides a kind of novel bus umbrella mounted to body above door of car mechanism, it is therefore an objective to prevent the rainy day get off passenger be caught in the rain with And ensure that the rainy day gets off the safety of passenger.

To achieve these goals, the technical scheme that this utility model is taked is: a kind of novel bus umbrella mounted to body above door of car mechanism, Comprising: include that base, triangle top board, left shield, right shield, shield drive assembly and umbrella cloth expansion module, on described base The edge of base plate is provided with one section of semicircle groove two, is provided with pipe in semicircle groove two, and described shield drives assembly to be located at triangle Top board top, described umbrella cloth expansion module includes driving assembly, pulley slide block assembly and link assembly, described pulley slide block assembly Being located at triangle top board lower end, inside right shield, described link assembly has two parts, a part to be located at inside left shield, and other one Part is located at inside right shield.

Preferably, described triangle top board is provided with pulley bracket and assembly pulley, and pulley bracket is provided with two, respectively pulley Being respectively equipped with two pulleys on support one and pulley bracket two, pulley bracket one and pulley bracket two, two pulleys are one high and one low Offside is arranged, two of which high level pulleys composition high level pulleys group, two low level pulley composition low level assembly pulleys, and props up at pulley The both sides of frame one and assembly pulley support two are provided with Wire channel in building, until Wire channel in building runs through triangle top board, additionally triangle top board is provided with Bearing pin.

Preferably, described shield drives assembly to include motor two, bevel gear set and power transmission shaft group.

Preferably, described pulley slide block assembly includes double grooved pulley, slide block, slip ring, ball and slide rail, and slide block and slip ring Can slide along slide rail, described slide rail is provided with two row semicircle grooves three, and two ends are provided with spindle nose, and is provided with in one end of slide rail and wears String holes one, slide block lower end is connected by realizing between ball and the semicircle groove three on slide rail rolling, and slip ring is by being enclosed within slide rail On link by realizing between ball and the semicircle groove three on slide rail rolling, double grooved pulley is provided with two winding slots, and on it Line around on the contrary, additionally the lower end at slip ring is provided with line fastening ring and waterproof cloth connects ring.

Preferably, described link assembly includes cylinder, piston rod, connecting rod one, connecting rod two, connecting rod three, motion bar and roller, Wherein connecting rod one is provided with interstitial hole, and interstitial hole is connected by bearing pin with triangle top board, and can rotate around bearing pin, connecting rod one One end be connected by revolute with piston rod, other end is connected by revolute with one end of connecting rod two, connecting rod two another One end is crossed revolute with connecting rod threeway and is connected, and the upper end of connecting rod three is connected with the spindle nose at slide rail two ends, and can rotate around spindle nose, Having through wires hole two on spindle nose vertically, be used for wearing the line drawing waterproof cloth, connecting rod three lower end is enclosed within pipe；Set on described motion bar Having connecting plate, connecting plate to be provided with riveted holes, the offside of connecting plate is provided with magnetic stripe, and motion bar one end is connected with slide block, and can be with Slide block movement, other end is connected with pipe by roller, and can roll along pipe.

Preferably, if looking over outside bus door, the line one end fastened on slide block passes beneath from triangle top board The Wire channel in building of high level pulleys side on pulley bracket one, after then striding across the high level pulleys group of two high level pulleys compositions, the inverse time Pin is wound on outer winding slot, and the end of a thread is fastened on outer winding slot, fastens the line other end on slide block through slide rail On through wires hole one after fasten on the line fastening ring under each slip ring from slide rail lower end, then pass through through wires hole two from triangle top board Face, through the Wire channel in building of low level assembly pulley side on pulley bracket one, then strides across the low level assembly pulley of two low level pulley compositions After, clockwise about on inner winding slot, and the end of a thread is fastened on inner winding slot.

This utility model be used to solve the rainy day get off passenger be caught in the rain and ensure the rainy day get off passenger safety ask Topic, for solving problem above, devises umbrella mounted to body above door of car mechanism for bus door, uses above technical scheme to provide the benefit that: The design of this utility model umbrella mounted to body above door of car mechanism, is effectively utilized the space inside left shield and right shield, is driven by motor two Left shield and right shield are opened, the space opened to the umbrella cloth expansion module of umbrella mounted to body above door of car mechanism, and cylinder is swift in motion agility, pulley Waterproof cloth is launched by slide block assembly, effectively prevent the rainy day and is caught in the rain when getting off and merely hides rain and ignore coming of right back The potential safety hazard that car brings, improves the safety in utilization of bus.

Accompanying drawing explanation

Fig. 1 is the integral installation distribution structure schematic diagram of car door；

Fig. 2 is car door entirety drive mechanism schematic diagram；

Fig. 3 is base schematic diagram；

Fig. 4 is right shield drive mechanism schematic diagram；

Fig. 5 is left shield drive mechanism schematic diagram；

Fig. 6 is dextral shaft lower end scheme of installation；

Fig. 7 is umbrella cloth expansion module structural scheme of mechanism；

Fig. 8 is the roller scheme of installation of connecting rod three and motion bar lower end；

Fig. 9 is rail structure schematic diagram；

Figure 10 is the line drawing waterproof cloth coiling schematic diagram on pulley bracket and assembly pulley；

Figure 11 is the system control block figure of umbrella mounted to body above door of car mechanism；

Wherein:

1, base；4, shield drives assembly；5, left shield；6, right shield；7, umbrella cloth expansion module；8, triangle top board；9、 Pulley bracket and assembly pulley；400, motor two；401, bevel gear one；402, bevel gear two；403, power transmission shaft one；404, bevel gear Three；405, bevel gear four；406, bevel gear five；407, dextral shaft；408, bevel gear six；409, power transmission shaft two；410, cone tooth Wheel seven；411, bevel gear eight；412, power transmission shaft three；413, bevel gear nine；414, power transmission shaft four；415, bevel gear ten；416, cone Gear 11；417, power transmission shaft five；418, bevel gear 12；419, bevel gear 13；420, power transmission shaft six；421, cylindrical straight gear Wheel one；422, spur gear wheel two；423, double grooved pulley；424, bevel gear 14；425, bevel gear 15；426, power transmission shaft Seven；427, bevel gear 16；428, bevel gear 17；429, power transmission shaft eight；430, bevel gear 18；431, bevel gear 19； 432, left-handed rotating shaft；700, cylinder；701, piston rod；702, interstitial hole；703, connecting rod one；704, connecting rod two；705, connecting rod three； 706, slide rail spindle nose installing hole；707, slip ring；708, slide block；709, motion bar；710, connecting plate；711, riveted holes；712, sliding Rail；713, pipe；714, roller；715, through wires hole one；716, spindle nose；717, through wires hole two；90, pulley bracket one；91, pulley Support two；92, high level pulleys group；93, low level assembly pulley.

Detailed description of the invention

Below against accompanying drawing, by the description to embodiment, detailed description of the invention of the present utility model is made the most in detail Thin explanation, it is therefore an objective to help those skilled in the art design of the present utility model, technical scheme are had more complete, accurately and Deep understanding, and contribute to its enforcement.

As shown in Figure 1 to 11, this utility model is a kind of novel bus umbrella mounted to body above door of car mechanism, solves the rainy day and gets off passenger Be caught in the rain and ensure the rainy day get off passenger safety problem.

Specifically, as shown in Figure 1 to 11, base 1, triangle top board 8, left shield 5, right shield 6, shield are mainly included Drive assembly 4 and umbrella cloth expansion module 7, as it is shown on figure 3, the edge of described base 1 upper plate is provided with one section of semicircle groove two, Being provided with pipe 713 in semicircle groove two, as shown in Figure 4, Figure 5, described shield drives assembly 4 to be located at triangle top board 8 top, described Umbrella cloth expansion module 7 includes driving assembly, pulley slide block assembly and link assembly, and described pulley slide block assembly is located at triangle top board 8 lower ends, inside right shield 6, described link assembly has two parts, a part to be located at inside left shield 5, and another part is located at the right side Inside shield 6.

As shown in Figure 4, triangle top board 8 is provided with pulley bracket and assembly pulley 9, and pulley bracket is provided with two, is respectively sliding Two pulleys, two cunnings it are respectively equipped with on wheel support 1 and pulley bracket 2 91, pulley bracket 1 and pulley bracket 2 91 Take turns one high and one low offside to arrange, as shown in Figure 10, two of which high level pulleys composition high level pulleys group, 92 two low level assembly pulleys Become low level assembly pulley 93, and be provided with Wire channel in building in the both sides of pulley bracket 1 and pulley bracket 2 91, until Wire channel in building runs through Triangle top board 8, additionally triangle top board is provided with bearing pin.

As shown in Fig. 2, Fig. 4, Fig. 5, shield drives assembly 4 to include motor 2 400, bevel gear set and power transmission shaft group, wherein Bevel gear set includes bevel gear 1, bevel gear 2 402, bevel gear 3 404, bevel gear 4 405, bevel gear 5 406, cone tooth Take turns 6 408, bevel gear 7 410, bevel gear 8 411, bevel gear 14, bevel gear 15, bevel gear 16, cone Gear 17, bevel gear 18 and bevel gear 19；Power transmission shaft group include power transmission shaft 1, power transmission shaft 2 409, Power transmission shaft 3 412, power transmission shaft 7 426, power transmission shaft 8 429.

As shown in Fig. 4, Fig. 7, Fig. 8, umbrella cloth expansion module 7 includes driving assembly, pulley slide block assembly and link assembly, its Middle driving assembly includes motor 2 400, bevel gear 1, bevel gear 9 413, power transmission shaft 4 414, bevel gear 10, cone tooth Take turns 11, power transmission shaft 5 417, bevel gear 12, bevel gear 13, power transmission shaft 6 420, spur gear wheel one 421, spur gear wheel 2 422；As it is shown in fig. 7, pulley slide block assembly includes double grooved pulley 423, slide block 708, slip ring 707, slides Rail 712 and ball, and slide block 708 and slip ring 707 can slide along slide rail 712, described slide rail 712 is provided with two row semicircle grooves Three, two ends are provided with spindle nose 716, and one end at slide rail 712 is provided with through wires hole 1 as shown in Figure 9, and slide block 708 lower end is passed through Realize between ball and the semicircle groove three on slide rail 712 rolling being connected, slip ring 707 by being enclosed within slide rail 712 by ball and Realizing between semicircle groove three on slide rail 712 rolling link, double grooved pulley 423 is provided with two winding slots, and line thereon Around on the contrary, additionally the lower end at slip ring 707 is provided with line fastening ring and waterproof cloth connects ring；As shown in Figure 7, Figure 8, link assembly bag Include cylinder 700, piston rod 701, connecting rod 1, connecting rod 2 704, connecting rod 3 705, motion bar 709 and roller 714, wherein connecting rod One 703 are provided with interstitial hole 702, and interstitial hole 702 is connected by bearing pin with triangle top board 8, and can rotate around bearing pin, connecting rod One end of one 703 is connected by revolute with piston rod 701, and other end is connected by revolute with one end of connecting rod 2 704, The other end of connecting rod 2 704 is connected by revolute with connecting rod 3 705, and the upper end of connecting rod 3 705 is provided with slide rail spindle nose installing hole 706, and connecting rod 3 705 is connected with the spindle nose 716 at slide rail 712 two ends by slide rail spindle nose installing hole 706, and can be around spindle nose 716 rotate, and spindle nose 716 has through wires hole 2 717 vertically, are used for wearing the line drawing waterproof cloth, as shown in Figure 8, connecting rod 3 705 times End is enclosed within pipe 713；As it is shown in fig. 7, described motion bar 709 is provided with connecting plate 710, connecting plate 710 is provided with riveted holes 711, it is used for connecting waterproof cloth, the offside of connecting plate 710 is provided with magnetic stripe, and motion bar 709 one end is connected with slide block 708, and can be along with Slide block 708 moves, and as shown in Figure 8, the other end of motion bar 709 is connected with pipe 713 by roller 714, and can be along circle Pipe 713 rolls, when motion bar 709 moves to connecting rod 3 705 on the left of car door under the drive of slide block 708, and meeting and ferrum The connecting rod 3 705 that magnetic material makes is pulled together under the influence of a magnetic field.

As shown in Figure 10, if looking over outside bus door, fasten the line one end on slide block 708 from triangle top board 8 Pass beneath the Wire channel in building of high level pulleys side on pulley bracket 1, then stride across the high level pulleys of two high level pulleys compositions After group 92, the Wire channel in building of high level pulleys side on pulley bracket 2 91, after triangle top board 8, it is wound on double flute counterclockwise On the winding slot that pulley 423 is outer, and the end of a thread is fastened on outer winding slot, and the line other end fastened on slide block 708 passes Fasten on the line fastening ring under each slip ring 707 from slide rail 712 lower end after through wires hole 1 on slide rail 712, then pass through threading Hole 2 717 from the Wire channel in building of low level pulley side pulley bracket 1 that passes beneath of triangle top board 8, the most transnational two low After the low level assembly pulley 93 of position pulley composition, the Wire channel in building of low level pulley side on pulley bracket 2 91, through gable-top After plate 8, clockwise about on inner winding slot, and the end of a thread is fastened on inner winding slot.

As shown in figure 11, for the system control block figure of umbrella mounted to body above door of car mechanism, umbrella mounted to body above door of car mechanism only has two kinds of duties, a kind of It is that rain sensor detects rain, and when amount of rainfall reaches the working value of rain sensor, now controls umbrella mounted to body above door of car machine Motor 2 400 work of structure, then cylinder 700 works and is strutted by umbrella mounted to body above door of car, it is ensured that the passenger got off is not caught in the rain, and safety Arrive bus platform；When rain sensor detects that weather does not rains, now motor 2 400 and cylinder 700 do not work.

With specific embodiment, the action of bus door umbrella mechanism is illustrated below:

Embodiment:

As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, when rain sensor detects rain, and amount of rainfall reaches rainwater sensing During the working value of device, the signal filtering that rain sensor produces is changed through A/D after amplifying, and then gives single-chip microcomputer, and single-chip microcomputer is defeated Going out signal drives module, load to drive module to realize action by motor 2 400 and cylinder 700 to load, makes umbrella mounted to body above door of car mechanism Opening, when motor 2 400 rotates forward, bevel gear 1 rotates forward therewith, bevel gear 1 band dynamic bevel gear 2 402 simultaneously and cone tooth Taking turns 9 413 rotations, then bevel gear 2 402 delivers torque to bevel gear 3 404 and bevel gear four by power transmission shaft 1 405, bevel gear 4 405 drives the bevel gear 5 406 of dextral shaft 407 end to rotate, thus drives dextral shaft 407 to rotate and incite somebody to action Right shield 6 is opened；Bevel gear 3 404 band dynamic bevel gear 6 408 rotates simultaneously, and then power transmission shaft 2 409 rotates, bevel gear seven 410 rotate, and bevel gear 8 411 rotates, and then drive power transmission shaft 3 412 to rotate the left side transferring power to car door, power transmission shaft 3 412 drive bevel gear 14 as shown in Figure 5 to rotate, and then bevel gear 15 rotates, then power transmission shaft 7 426 turns Dynamic, power transmission shaft 7 426 band dynamic bevel gear 16 rotates, and then bevel gear 17 rotates, then power transmission shaft 8 429 turns Dynamic, power transmission shaft 8 429 band dynamic bevel gear 18 rotates, and then bevel gear 18 drives the cone of left-handed rotating shaft 432 end Gear 19 rotates, thus drives left-handed rotating shaft 432 to rotate and opened by left shield 5.Just in left-handed rotating shaft 432 and right rotation During the axle 407 left shield of rotating opening 5 and right shield 6 simultaneously, bevel gear 1 band dynamic bevel gear 9 413 rotates, as it is shown in fig. 7, Then power transmission shaft 4 414 rotates and transfers power to below triangle top board 8, and then bevel gear 10 rotates, then bevel gear 11 rotate, and then power transmission shaft 5 417 rotates, and power transmission shaft 5 417 band dynamic bevel gear 12 rotates, then bevel gear ten 3 419 rotate, and then power transmission shaft 6 420 rotates, and power transmission shaft 420 drives the spur gear wheel 1 of end to rotate, then cylinder Spur gear 1 drives the spur gear wheel 2 422 of external toothing therewith to rotate, and makes fix company coaxial with spur gear wheel 2 422 The double grooved pulley 423 connect rotates simultaneously, drives the motion of waterproof cloth line, makes waterproof cloth line haul slide block 708 and moves umbrella cloth expansion, then Cylinder 700 drives piston rod 701 drawback movement, makes connecting rod 1 move around interstitial hole 702, pushes connecting rod 2 704 motion, Connecting rod 2 704 pushes connecting rod 3 705 and lifts, and then connecting rod 3 705 can be propped up together with pipe 713, now umbrella mounted to body above door of car Mechanism fully opens, and rainy day passenger getting off car attention has been concentrated mainly in the thing avoiding being caught in the rain, and ignores bus Sending a car of right back and the risk that bumped against, had umbrella mounted to body above door of car mechanism, it is ensured that passenger safety ground arrives bus platform, be in In the case of safety, then remove to strut the umbrella of oneself, thus avoid unnecessary loss of personal property.

Above in association with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model implements not Limited by aforesaid way, as long as have employed the various insubstantial that method of the present utility model design is carried out with technical scheme The improvement of property；Or the most improved, above-mentioned design of the present utility model and technical scheme are directly applied to other occasion, all exists Within protection domain of the present utility model.

Claims (6)

1. a novel bus umbrella mounted to body above door of car mechanism, it is characterised in that: include base, triangle top board, left shield, right shield, screening Plate drives assembly and umbrella cloth expansion module, and the edge of described base upper plate is provided with one section of semicircle groove two, semicircle groove two Inside being provided with pipe, described shield drives assembly to be located at triangle top board top, and described umbrella cloth expansion module includes driving assembly, pulley Slide block assembly and link assembly, described pulley slide block assembly is located at triangle top board lower end, and inside right shield, described link assembly has Two parts, a part is located at inside left shield, and another part is located at inside right shield.

A kind of novel bus the most according to claim 1 umbrella mounted to body above door of car mechanism, it is characterised in that: set on described triangle top board Having pulley bracket and assembly pulley, pulley bracket is provided with two, respectively pulley bracket one and pulley bracket two, pulley bracket one He Being respectively equipped with two pulleys on pulley bracket two, two one high and one low offsides of pulley are arranged, two of which high level pulleys composition height Position assembly pulley, two low level pulley composition low level assembly pulleys, and it is provided with threading in the both sides of pulley bracket one and pulley bracket two Groove, until Wire channel in building runs through triangle top board, additionally triangle top board is provided with bearing pin.

A kind of novel bus the most according to claim 1 umbrella mounted to body above door of car mechanism, it is characterised in that: described shield drives assembly Including motor two, bevel gear set and power transmission shaft group.

A kind of novel bus the most according to claim 1 umbrella mounted to body above door of car mechanism, it is characterised in that: described pulley slide block assembly Including double grooved pulley, slide block, slip ring, ball and slide rail, and slide block and slip ring can slide along slide rail, and described slide rail is provided with two row Semicircle groove three, two ends are provided with spindle nose, and are provided with through wires hole one in one end of slide rail, and slide block lower end is by ball and slide rail Realizing between semicircle groove three rolling connecting, slip ring is by being enclosed within slide rail by real between the semicircle groove three on ball and slide rail Now rolling link, double grooved pulley is provided with two winding slots, and line thereon is around on the contrary, and additionally the lower end at slip ring is provided with and fastens Wire loop and waterproof cloth connect ring.

5. according to a kind of novel bus umbrella mounted to body above door of car mechanism according to any one of claim 1 or 2 or 4, it is characterised in that: institute Stating link assembly and include cylinder, piston rod, connecting rod one, connecting rod two, connecting rod three, motion bar and roller, wherein connecting rod one is provided with Interstitial hole, and interstitial hole is connected by bearing pin with triangle top board, and can rotate around bearing pin, one end of connecting rod one leads to piston rod Crossing revolute to connect, other end is connected by revolute with one end of connecting rod two, and the other end of connecting rod two passes through with connecting rod three Revolute connects, and the upper end of connecting rod three is connected with the spindle nose at slide rail two ends, and can rotate around spindle nose, and spindle nose has vertically Through wires hole two, is used for wearing the line drawing waterproof cloth, and connecting rod three lower end is enclosed within pipe；Described motion bar is provided with connecting plate, connecting plate Being provided with riveted holes, the offside of connecting plate is provided with magnetic stripe, and motion bar one end is connected with slide block, and can be along with slide block movement, additionally One end is connected with pipe by roller, and can roll along pipe.

A kind of novel bus the most according to claim 5 umbrella mounted to body above door of car mechanism, it is characterised in that: if from bus door Side looks over, and the line one end fastened on slide block passes beneath the threading of high level pulleys side pulley bracket one from triangle top board Groove, after then striding across the high level pulleys group of two high level pulleys compositions, is wound on counterclockwise on outer winding slot, and the end of a thread is fastened On outer winding slot, the line other end fastened on slide block is fastened each from slide rail lower end after the through wires hole one on slide rail On line fastening ring under slip ring, then pass through through wires hole two and pass beneath low level assembly pulley side pulley bracket one from triangle top board Wire channel in building, after then striding across the low level assembly pulley of two low level pulleys composition, clockwise about on inner winding slot, and line Head is fastened on inner winding slot.