CN117068307A - Side-turning prevention protection mechanism of three-wheeled sanitation vehicle - Google Patents
Side-turning prevention protection mechanism of three-wheeled sanitation vehicle Download PDFInfo
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- CN117068307A CN117068307A CN202311056765.2A CN202311056765A CN117068307A CN 117068307 A CN117068307 A CN 117068307A CN 202311056765 A CN202311056765 A CN 202311056765A CN 117068307 A CN117068307 A CN 117068307A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000002265 prevention Effects 0.000 title description 4
- 230000001603 reducing effect Effects 0.000 claims abstract description 48
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000003137 locomotive effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000008447 perception Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J27/00—Safety equipment
- B62J27/20—Airbags specially adapted for motorcycles or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
- B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
The invention belongs to the technical field of vehicle driving protection, and discloses an anti-rollover protection mechanism of a three-wheeled sanitation vehicle, which comprises a vehicle head, wherein a vehicle body is fixedly arranged on one side of the vehicle head, a bottom plate is fixedly arranged at the bottom of the vehicle body, and a steering structure is movably arranged at the bottom of the vehicle head. According to the invention, through the cooperation of structures such as the connecting rope and the speed reducing structure, when an operator steers through a vehicle body, the speed reducing plate is connected with the connecting ring through the spring telescopic rod, so that the speed reducing plate is gradually close to the connecting shaft and finally is attached to the outer surface of the connecting shaft, the rear wheel speed at two sides of the connecting shaft is reduced, the speed of the connecting shaft can be gradually reduced through the characteristic that the spring telescopic rod can freely stretch, and the possibility of rollover of the device is further prevented due to inertia caused by sudden deceleration of the connecting shaft.
Description
Technical Field
The invention belongs to the technical field of vehicle driving protection, and particularly relates to an anti-rollover protection mechanism of a three-wheeled sanitation vehicle.
Background
The sanitation vehicle is a special vehicle for urban capacity arrangement and cleaning, is a common sanitation tricycle on the market, mainly uses storage cleaning tools, road garbage and the like, is used as a main tool for cleaning urban garbage, is generally a high-capacity lead-acid storage battery, is used as a driving source, is simple in internal structure and convenient to operate, can flexibly run on a narrow road due to different widths of urban roads, is very practical in narrow alleys and alleys, cannot pollute the electric sanitation tricycle in the running process, is favorable for protecting the environment, can be charged at low electricity at night, fully utilizes power resources, and has the social benefits of environmental protection and energy conservation.
The garbage in the public garbage bin is generally collected in the inner space of the sanitation tricycle in the prior art, in the market, the garbage bin is generally placed more, in order to strive for cleaning the garbage early and obtaining more rest time, the working strength is lightened, the sanitation worker generally increases the speed of the sanitation tricycle, but because the prior art only has three wheels and the garbage is loaded inside the sanitation tricycle is heavier, the sanitation tricycle is enabled to run at a high speed and turn, the vehicle is unstable, the rollover situation can occur at a high probability, the garbage in the sanitation tricycle is caused to fall, the driver of the existing sanitation tricycle is generally elderly, the reaction and the perception are slower, the speed of the sanitation tricycle cannot be timely reduced in turning, the possibility of rollover of the sanitation tricycle is improved, and the rollover prevention protection mechanism for the three-wheeled sanitation tricycle is provided for this reason.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides an anti-rollover protection mechanism of a three-wheeled sanitation vehicle, which solves the problems that the existing sanitation vehicle has relatively high general age, relatively slow response and perception of drivers, and the vehicle cannot be decelerated in time during turning, so that the rollover probability of the sanitation vehicle is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a three-wheeled sanitation car prevent protection machanism that turns on one side fixed mounting of locomotive has the automobile body, the bottom fixed mounting of automobile body has the bottom plate, the bottom movable mounting of locomotive has turns to the structure, the front and back both ends of turning to structure one side have two connecting ropes respectively fixed mounting, two the surface of connecting rope has movably sleeved two steering shafts respectively, two the opposite side of connecting rope has two deceleration structure respectively fixed mounting, two deceleration structure's opposite side has two spring telescopic links two respectively fixed mounting, the front and back both ends of automobile body bottom have two damping module respectively fixed mounting, two damping module's bottom movable sleeve has the connecting axle, two rear wheels have been fixedly sleeved respectively to the front and back both sides of connecting axle, two the top of deceleration structure has movably sleeved two regulating plates respectively, two one side of regulating plate has two spring telescopic links three respectively fixed mounting, two the opposite side of spring telescopic link three articulates two gas pitcher structures respectively, two protection architecture two side of automobile body have two fixed mounting two air bags respectively.
Preferably, the speed reducing structure comprises a connecting ring, two spring telescopic rods are fixedly arranged at the left end and the right end of the inner wall of the connecting ring respectively, two speed reducing plates are fixedly arranged at the other side of the spring telescopic rods respectively, a connecting plate is fixedly arranged at the top of the connecting ring, two spring stabilizing assemblies are fixedly arranged at the left end and the right end of the top of the connecting plate respectively, a movable plate is fixedly arranged at one side of each spring stabilizing assembly, two triggering assemblies are fixedly arranged at the left end and the right end of the top of each movable plate respectively, and a connecting assembly is fixedly arranged at the top of the bottom plate.
Preferably, one side of the connecting ring is fixedly installed with the connecting rope, the other side of the connecting ring is fixedly installed with the second spring telescopic rod, two vertical grooves are respectively formed in the front end and the rear end of one side of the bottom plate, and the second spring telescopic rod is movably installed in the two vertical grooves.
Preferably, the front end and the rear end of the outer surface of the connecting shaft are movably sleeved with the inner walls of the two connecting rings respectively, and the two reducing plates are arc-shaped.
Preferably, a plurality of trigger holes are formed in the bottom of the connecting component at equal intervals, four trigger holes are formed in each trigger hole, two trigger holes are formed in one group, each trigger hole is matched with two trigger components, the top of the connecting component is movably sleeved with two adjusting plates, a positioning groove is formed in the bottom of the bottom plate, and two trigger components and the movable plate are respectively and movably arranged in the positioning groove.
Preferably, the air tank structure comprises a compressed air tank, the bottom of the outer surface of the compressed air tank is fixedly arranged at the top of the bottom plate, a handle is movably sleeved on one side of the compressed air tank, a connecting pipeline is fixedly arranged on one side of the compressed air tank, the connecting pipeline is fixedly penetrated with the bottom of the vehicle body, and the other side of the connecting pipeline is fixedly penetrated with one side of the protection structure and is communicated with the inside.
Preferably, the protection structure comprises a support component, one side of the vehicle body is fixedly provided with a first air bag, the other side of the first air bag is fixedly provided with a second support component, the top of the first air bag is movably penetrated with a locking structure, and the other end of the bottom of the locking structure is movably penetrated with the top of the second support component.
Preferably, two locking rings are respectively and movably penetrated at the left end and the right end of the other side of the supporting component, four locking structures are arranged in a group every two, each group of locking structures are respectively distributed at the top and the bottom of the supporting component, and the top of each locking structure is respectively and movably penetrated with the bottom of each locking ring.
Preferably, one side of the first air bag is fixedly installed with one side of the second air bag, and the interior of the second air bag is communicated with the interior of the first air bag.
Preferably, two guard plates are fixedly arranged on the front side and the rear side of the vehicle body respectively, and the inner walls of the two guard plates are respectively matched with the outer surfaces of the two airbags II.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the cooperation of structures such as the connecting rope and the speed reducing structure, when an operator steers through a vehicle body, the speed reducing structure can be driven to enter a working state through the connecting rope, when the speed reducing structure moves, the speed reducing plate is connected with the connecting ring through the spring telescopic rod, so that the speed reducing plate is gradually close to the connecting shaft and finally is attached to the outer surface of the connecting shaft, the rear wheel speed at two sides of the connecting shaft is reduced, the speed of the device in turning is reduced, the possibility of rollover is further reduced, and the attaching of the speed reducing plate and the connecting shaft is not too tight due to the characteristic of free stretching of the spring telescopic rod, so that the speed of the connecting shaft can be gradually reduced, and the possibility of rollover of the device is further prevented due to inertia generated by sudden speed reduction of the connecting shaft;
according to the invention, by arranging the matching of the three structures of the speed reducing structure and the spring telescopic rod, when an operator steers through the vehicle body, the speed reducing structure can be driven to move through the connecting rope, and the moving plate and the triggering component move in the same direction when the speed reducing structure moves, so that the two triggering components are positioned at the bottom of the triggering hole of the connecting component, and most of the weight of the device falls on the top of the rear wheel when the vehicle is overturned, at the moment, the damping component is pressed by the weight, so that the positions of the bottom plate and the speed reducing structure are pulled close, the triggering component and the triggering hole are in a movable penetrating connection state, the adjusting plate is pushed upwards, the handle is driven to be in a rotating state, at the moment, the compressed air in the compressed air tank enters the air bag, the air bag is increased in volume, the vehicle body is protected, and the time for cleaning rubbish dumped on a road and subsequent maintenance inside the vehicle body is further reduced, so that the damage of the device is reduced;
according to the invention, the protection structure is matched with the air bag and the like, and the air bag I is communicated with the air bag II, so that the air bag II can be inflated simultaneously when the air bag I is inflated, and the air bag II can expand towards the direction of the vehicle head due to the limitation of the guard plate, so that the glass on two sides of the vehicle head can reduce the breaking probability, meanwhile, the driver in the vehicle head is protected from serious injury caused by glass breaking, the safety of the driver is further protected, and the injury probability is reduced.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic illustration of the cooperation of the steering structure and the connecting rope structure of the present invention;
FIG. 3 is a schematic view of the structural cooperation of the connecting shaft and the shock absorbing assembly according to the present invention;
FIG. 4 is a schematic diagram showing the cooperation of the connecting rope and the speed reducing structure according to the present invention;
FIG. 5 is a schematic diagram of the present invention for a deceleration structure;
FIG. 6 is a schematic view of the structure of the connecting rope and the connecting shaft of the present invention;
FIG. 7 is a schematic diagram of the structural cooperation of the gas tank according to the present invention;
FIG. 8 is a schematic diagram of the combination of a cylinder configuration and a protective configuration of the present invention;
FIG. 9 is a schematic view of the body and protective structure of the present invention;
FIG. 10 is an enlarged schematic view of FIG. 9A in accordance with the present invention;
FIG. 11 is a schematic view showing the cooperation of the protection structure and the airbag according to the present invention.
In the figure: 1. a headstock; 2. a vehicle body; 3. a bottom plate; 4. a steering structure; 5. a connecting rope; 6. a deceleration structure; a connecting ring; a spring telescoping rod; 60. a speed reducing plate; 60. a connecting plate; 60. a moving plate; 60. a trigger assembly; 60. a connection assembly; 60. a spring stabilizing assembly; 7. a guard board; 8. a connecting shaft; 9. a gas tank structure; 9. a compressed air tank; 9. a handle; 9. a connecting pipe; 10. a shock absorbing assembly; 11. a steering shaft; 12. a rear wheel; 13. a second spring telescopic rod; 14. an adjusting plate; 15. a spring telescopic rod III; 16. a protective structure; 16. a support assembly; 16. an air bag I; 16. a second supporting component; 16. a locking structure; 16. a locking ring; 17. and an air bag II.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 11, the invention provides an anti-rollover protection mechanism of a three-wheeled sanitation truck, which comprises a truck head 1, wherein one side of the truck head 1 is fixedly provided with a truck body 2, the bottom of the truck body 2 is fixedly provided with a bottom plate 3, the bottom of the truck head 1 is movably provided with a steering structure 4, the front end and the rear end of one side of the steering structure 4 are respectively fixedly provided with two connecting ropes 5, the outer surfaces of the two connecting ropes 5 are respectively movably sleeved with two steering shafts 11, the other sides of the two connecting ropes 5 are respectively fixedly provided with two decelerating structures 6, the other sides of the two decelerating structures 6 are respectively fixedly provided with two spring telescoping rods 13, the front end and the rear end of the bottom of the truck body 2 are respectively fixedly provided with two damping assemblies 10, the bottom of the two damping assemblies 10 are movably sleeved with connecting shafts 8, the front side and the rear side of the connecting shafts 8 are respectively fixedly sleeved with two rear wheels 12, the tops of the two decelerating structures 6 are respectively movably sleeved with two adjusting plates 14, one sides of the two adjusting plates 14 are respectively fixedly provided with two spring telescoping rods three 15, the other sides of the two spring telescoping rods three 15 are respectively hinged with two structures 9, the front sides and the two air bags 16 of the two supporting structures 16 are respectively fixedly provided with two protecting air bags respectively, and two sides of the front sides of the two protecting structures 16 are respectively fixedly provided with two protecting structures 17.
The scheme is adopted: when an operator twists the steering structure 4 to drive the wheels movably mounted at the bottom of the steering structure 4 to realize steering operation, the decelerating structure 6 is pulled to move through the connecting rope 5 simultaneously when the steering structure 4 twists, and the inner structure of the decelerating structure is attached to the outer surface of the connecting shaft 8, so that the rotating speed of the connecting shaft 8 is reduced, and the device can effectively reduce the running speed when the device is used for large-amplitude steering operation, so that the probability of rollover of the device is reduced.
As shown in fig. 4 and 5, the speed reducing structure 6 includes a connecting ring 601, two spring telescopic rods 602 are fixedly installed at the left and right ends of the inner wall of the connecting ring 601, two speed reducing plates 603 are fixedly installed at the other sides of the two spring telescopic rods 602, a connecting plate 604 is fixedly installed at the top of the connecting ring 601, two spring stabilizing assemblies 608 are fixedly installed at the left and right ends of the top of the connecting plate 604, a moving plate 605 is fixedly installed at one side of the two spring stabilizing assemblies 608, two triggering assemblies 606 are fixedly installed at the left and right ends of the top of the moving plate 605, a connecting assembly 607 is fixedly installed at the top of the bottom plate 3, one side of the connecting ring 601 is fixedly installed with a connecting rope 5, the other side of the connecting ring 601 is fixedly installed with a second spring telescopic rod 13, two vertical grooves are respectively formed at the front and rear ends of one side of the bottom plate 3, and the two second spring telescopic rods 13 are movably installed inside the two vertical grooves.
The scheme is adopted: through connecting rope 5 and pulling speed reducing structure 6 simultaneously and remove, this moment through the removal of speed reducing structure 6, can make speed reducing plate 603 remove simultaneously, the inner wall of speed reducing plate 603 is laminating state with the outward surface of connecting axle 8, and then make the rotation rate of connecting axle 8 reduce, and leave certain distance between speed reducing plate 603 and the connecting axle 8, this makes the operator carry out the small amplitude through steering structure 4 and turns to, speed reducing plate 603 can not laminate with connecting axle 8, and cause the speed reduction, and speed reducing plate 603 is connected state through spring telescopic link 602 and go up ring 601, this just makes the speed reducing effect of connecting axle 8 come control through the rotatory range of steering structure 4, simultaneously make speed reducing plate 603 can not be strong laminate with connecting axle 8 and suddenly slow down, further improved the performance of preventing turning on one's side, when the device turns to the range too big, and when the speed is too fast, speed reducing plate 603 is complete state with connecting axle 8, and make connecting axle 8 wholly be fixed state, make the speed reducing system of device can laminate according to steering radius, make the device laminate better, and make the device can laminate better, and can use the device.
As shown in fig. 6, the front and rear ends of the outer surface of the connecting shaft 8 are movably sleeved with the inner walls of two connecting rings 601, and two decelerating plates 603 are arc-shaped.
The scheme is adopted: through the shape of speed reducer 603, make it can be better laminate in the surface of connecting axle 8, and the connected state of connecting axle 8 and go-between 601 for speed reducing structure 6 whole can be more stable carry out the speed reducing work to connecting axle 8, and after the speed reduction, still can return to the normal position through spring telescopic link two 13, and prepare the speed reducing work next time.
As shown in fig. 5 and 8, a plurality of trigger holes are formed in the bottom of the connecting component 607 at equal intervals, four trigger holes are formed in each trigger hole, two trigger components 606 are matched with each trigger hole, the top of the connecting component 607 is movably sleeved with two adjusting plates 14, a positioning groove is formed in the bottom of the bottom plate 3, the two trigger components 606 and the moving plate 605 are respectively and movably arranged in the positioning groove, the gas tank structure 9 comprises a compressed air tank 901, the bottom of the outer surface of the compressed air tank 901 is fixedly arranged at the top of the bottom plate 3, a handle 902 is movably sleeved at one side of the compressed air tank 901, a connecting pipeline 903 is fixedly arranged at one side of the compressed air tank 901, the connecting pipeline 903 fixedly penetrates through the bottom of the vehicle body 2, and the other side of the connecting pipeline 903 fixedly penetrates through one side of the protecting structure 16 and is internally communicated with the other side of the protecting structure 16.
The scheme is adopted: when the speed reducing structure 6 moves, the moving plate 605 and the triggering component 606 also move in the same direction, so that the two triggering components 606 are located at the bottom of the triggering hole of the connecting component 607, most of the weight of the device falls on the top of the rear wheel 12 when the vehicle is turned on one's side, at this time, the damping component 10 is pressed by the weight, so that the bottom plate 3 and the speed reducing structure 6 are pulled close, the triggering component 606 and the triggering hole are in a movable penetrating connection state, the adjusting plate 14 is pushed upwards, the handle 902 is driven to be in a rotating state, at this time, the compressed air in the compressed air tank 901 enters the first air bag 162, the first air bag 162 is increased in volume, the vehicle body 2 is protected, and the time for cleaning the garbage of the vehicle body 2 dumped on a road and subsequent maintenance is further reduced, so that the damage of the device is reduced.
As shown in fig. 9, 10 and 11, the protection structure 16 includes a support component 161, an air bag one 162 is fixedly mounted on one side of the vehicle body 2, a support component two 163 is fixedly mounted on the other side of the air bag one 162, a locking structure 164 movably penetrates through the top of the air bag one 162, the other end of the bottom of the locking structure 164 movably penetrates through the top of the support component two 163, two locking rings 165 movably penetrate through the left and right ends of the other side of the support component two 163 respectively, the number of the locking structures 164 is four and each two locking structures are in a group, each group of locking structures 164 is respectively distributed on the top and the bottom of the support component 161, and the top of the locking structure 164 at the lower end movably penetrates through the bottoms of the two locking rings 165 respectively.
The scheme is adopted: the compressed air in the compressed air tank 901 enters the first air bag 162, the whole speed reducing structure 6 is in a fixed state through the locking structure 164, the second supporting component 163 and the supporting component 161 are in a movable penetrating state, the second supporting component 163 and the supporting component 161 are also in a fixed state through the locking ring 165, but the locking ring 165, the second supporting component 163 and the supporting component 161 are in movable penetrating, at the moment, the air pressure in the first air bag 162 pushes the locking structure 164 to enable the locking structure 164 to be separated from the protecting structure 16, at the moment, the volume of the first air bag 162 is increased, the vehicle body 2 is further protected, and the time for cleaning garbage poured on a road inside the vehicle body 2 and subsequent maintenance is further reduced, so that the damage of the device is reduced.
As shown in fig. 10, one side of the first airbag 162 is fixedly installed with one side of the second airbag 17, the inside of the second airbag 17 is communicated with the inside of the first airbag 162, two guard plates 7 are fixedly installed on the front side and the rear side of the vehicle body 2 respectively, and the inner walls of the two guard plates 7 are respectively matched with the outer surfaces of the two second airbags 17.
The scheme is adopted: through because gasbag one 162 and the inside intercommunication each other of gasbag two 17, when the inside work of inflating of gasbag one 162, can inflate gasbag two 17 simultaneously, and backplate 7's restriction for gasbag two 17 only can expand to the direction of locomotive 1, and then make the glass of locomotive 1 both sides reduce broken probability, also protected locomotive 1 inside driver simultaneously can not cause serious injury because of glass is broken, further protected driver's safety, reduced the probability of injury.
The working principle and the using flow of the invention are as follows:
when an operator enters the inside of the vehicle head 1 through the doors at the two sides of the vehicle head 1, the operator can drive the wheels movably mounted at the bottom of the steering structure 4 to realize steering operation by twisting the steering structure 4, the speed reducing structure 6 is pulled to move simultaneously through the connecting rope 5 while the steering structure 4 twists, at the moment, the speed reducing plate 603 can be moved simultaneously through the movement of the speed reducing structure 6, the inner wall of the speed reducing plate 603 is in a joint state with the outer surface of the connecting shaft 8, the rotating speed of the connecting shaft 8 is reduced, the running speed of the device can be effectively reduced when the device is used for large-scale steering operation, the probability of rollover of the device is reduced, a certain distance is reserved between the speed reducing plate 603 and the connecting shaft 8, the speed reducing plate 603 is not in joint with the connecting shaft 8 when the operator steers in a small-scale steering through the steering structure 4, the device is more attached to a use scene due to deceleration, the deceleration plate 603 is connected with the connecting ring 601 through the spring telescopic rod 602, the deceleration effect of the connecting shaft 8 is controlled through the rotating amplitude of the steering structure 4, meanwhile, the deceleration plate 603 is not attached to the connecting shaft 8 and decelerates suddenly, the rollover prevention performance is further improved, when the steering amplitude of the device is overlarge and the speed is too high, the spring telescopic rod 602 does not have a contracted space any more, the deceleration plate 603 is completely attached to the connecting shaft 8, the connecting shaft 8 is integrally fixed, the rear wheels 12 at two sides of the connecting shaft 8 are in a suspended state due to the overlarge inertia, most of the weight of the whole device is born by the rear wheels 12 at one side, the outer surface of the connecting shaft 8 is movably penetrated with the shock absorption component 10, the top of the shock absorption component 10 is fixedly installed with the bottom plate 3, the bottom plate 3 moves downwards through the toughness and weight compression of the shock absorption component 10, the connection component 607 is fixedly installed with the top of the bottom plate 3, the connection component 607 descends along with the bottom plate 3 at the same time, the speed reduction structure 6 is fixedly connected with the vehicle body 2 through the connection rope 5, the other side of the speed reduction structure 6 is fixedly installed with the spring telescopic rod II 13, the other side of the spring telescopic rod II 13 is movably arranged in a vertical groove on one side of the bottom plate 3, all structures of the speed reduction structure 6 except the connection component 607 still keep a fixed position, and the position of the positioning groove is matched with the position of the trigger hole because the movable plate 605 and the trigger component 606 are movably arranged in a positioning groove on the bottom of the bottom plate 3;
when the whole position of the speed reducing structure 6 changes, the movable plate 605 and the triggering component 606 can always move inside the positioning groove through the toughness of the spring stabilizing component 608, so that the triggering component 606 and the triggering hole are in a movable penetrating connection state, the adjusting plate 14 is pushed upwards, and the handle 902 is driven to be in a rotating state, at the moment, compressed air inside the compressed air tank 901 enters the first air bag 162, the whole speed reducing structure 6 is in a fixed state through the locking structure 164, the second supporting component 163 and the supporting component 161 are in a movable penetrating state, the second supporting component 163 and the supporting component 161 are in a fixed state through the locking ring 165, the second supporting component 163 and the supporting component 161 are in a movable penetrating state, at the moment, the air pressure inside the first air bag 162 can firstly push the locking structure 164 to be separated from the protecting structure 16, at the moment, the first air bag 162 is increased in volume, the vehicle body 2 is further protected, the garbage inside the road and the time for subsequent maintenance of the device is further reduced, the first air bag 162 is communicated with the second air bag 17, the first air bag 162 is mutually communicated with the second air bag 17, the first air bag 17 is not inflated, the second air bag 17 is inflated, and the glass is further can be inflated to the two air bags 1, and the driver can be further injured, and the driver can be prevented from being severely injured, and the driver can feel more bad, and the driver can feel that the driver can feel more can feel injury the safety and the safety can be inflated, and the safety can be protected, and the driver can not be inflated, and the safety can be inflated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a protection machanism that prevents turning on one's side of tricycle sanitation car, includes locomotive (1), its characterized in that: one side of the vehicle head (1) is fixedly provided with a vehicle body (2), the bottom of the vehicle body (2) is fixedly provided with a bottom plate (3), the bottom of the vehicle head (1) is movably provided with a steering structure (4), the front end and the rear end of one side of the steering structure (4) are respectively fixedly provided with two connecting ropes (5), the outer surfaces of the two connecting ropes (5) are respectively movably sleeved with two steering shafts (11), the other sides of the two connecting ropes (5) are respectively fixedly provided with two decelerating structures (6), the other sides of the two decelerating structures (6) are respectively fixedly provided with two spring telescopic rods (13), the front end and the rear end of the bottom of the vehicle body (2) are respectively fixedly provided with two damping assemblies (10), the bottom of each damping assembly (10) is movably sleeved with a connecting shaft (8), the front side and the rear side of each connecting shaft (8) are respectively fixedly sleeved with two rear wheels (12), the tops of each decelerating structure (6) are respectively movably sleeved with two adjusting plates (14), the other sides of each adjusting plate (14) are respectively fixedly provided with two spring telescopic rods (15), the two sides of each connecting rod (15) are respectively fixedly provided with two air tanks (15), two air bags (17) are fixedly arranged on one side of each of the two protection structures (16).
2. The three-wheeled sanitation truck rollover protection mechanism according to claim 1, wherein: the speed reducing structure (6) comprises a connecting ring (601), two spring telescopic rods (602) are fixedly arranged at the left end and the right end of the inner wall of the connecting ring (601) respectively, two speed reducing plates (603) are fixedly arranged at the other side of the spring telescopic rods (602) respectively, a connecting plate (604) is fixedly arranged at the top of the connecting ring (601), two spring stabilizing assemblies (608) are fixedly arranged at the left end and the right end of the top of the connecting plate (604) respectively, a movable plate (605) is fixedly arranged at one side of each spring stabilizing assembly (608), two trigger assemblies (606) are fixedly arranged at the left end and the right end of the top of each movable plate (605), and a connecting assembly (607) is fixedly arranged at the top of the bottom plate (3).
3. The rollover protection mechanism for a three-wheeled sanitation truck according to claim 2, wherein: one side of the connecting ring (601) is fixedly installed with the connecting rope (5), the other side of the connecting ring (601) is fixedly installed with the second spring telescopic rod (13), two vertical grooves are respectively formed in the front end and the rear end of one side of the bottom plate (3), and the second spring telescopic rod (13) is movably installed with the inner portions of the two vertical grooves.
4. The rollover protection mechanism for a three-wheeled sanitation truck according to claim 2, wherein: the front end and the rear end of the outer surface of the connecting shaft (8) are movably sleeved with the inner walls of the two connecting rings (601), and the two speed reducing plates (603) are arc-shaped.
5. The rollover protection mechanism for a three-wheeled sanitation truck according to claim 2, wherein: the bottom equidistance of coupling assembling (607) has been seted up a plurality of and has been triggered the hole, trigger the hole and four and every two be a set of, every group trigger the hole with two trigger subassembly (606) looks adaptation, the top of coupling assembling (607) with two regulating plate (14) activity cup joints, the constant head tank has been seted up to the bottom of bottom plate (3), two trigger subassembly (606) with movable plate (605) all move in the constant head tank inside respectively.
6. The three-wheeled sanitation truck rollover protection mechanism according to claim 1, wherein: the air tank structure (9) comprises a compressed air tank (901), the bottom of the outer surface of the compressed air tank (901) is fixedly arranged at the top of the bottom plate (3), a handle (902) is movably sleeved on one side of the compressed air tank (901), a connecting pipeline (903) is fixedly arranged on one side of the compressed air tank (901), the connecting pipeline (903) is fixedly penetrated with the bottom of the vehicle body (2), and the other side of the connecting pipeline (903) is fixedly penetrated with one side of the protecting structure (16) and is communicated with the inside.
7. The three-wheeled sanitation truck rollover protection mechanism of claim 6, wherein: the protection structure (16) comprises a supporting component (161), one side of the vehicle body (2) is fixedly provided with a first air bag (162), the other side of the first air bag (162) is fixedly provided with a second supporting component (163), the top of the first air bag (162) is movably penetrated with a locking structure (164), and the other end of the bottom of the locking structure (164) is movably penetrated with the top of the second supporting component (163).
8. The three-wheeled sanitation truck rollover protection mechanism of claim 7, wherein: two locking rings (165) are respectively and movably penetrated at the left end and the right end of the other side of the second supporting component (163), four locking structures (164) are arranged in a group, each group of locking structures (164) are respectively distributed at the top and the bottom of the supporting component (161), and the top of each locking structure (164) is respectively and movably penetrated with the bottom of each locking ring (165).
9. The three-wheeled sanitation truck rollover protection mechanism of claim 7, wherein: one side of the first air bag (162) is fixedly arranged with one side of the second air bag (17), and the interior of the second air bag (17) is communicated with the interior of the first air bag (162).
10. The three-wheeled sanitation truck rollover protection mechanism according to claim 1, wherein: two guard plates (7) are fixedly arranged on the front side and the rear side of the vehicle body (2), and the inner walls of the two guard plates (7) are respectively matched with the outer surfaces of the two air bags (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056765.2A CN117068307A (en) | 2023-08-22 | 2023-08-22 | Side-turning prevention protection mechanism of three-wheeled sanitation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056765.2A CN117068307A (en) | 2023-08-22 | 2023-08-22 | Side-turning prevention protection mechanism of three-wheeled sanitation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117068307A true CN117068307A (en) | 2023-11-17 |
Family
ID=88709232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311056765.2A Pending CN117068307A (en) | 2023-08-22 | 2023-08-22 | Side-turning prevention protection mechanism of three-wheeled sanitation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117068307A (en) |
-
2023
- 2023-08-22 CN CN202311056765.2A patent/CN117068307A/en active Pending
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