Automobile rear wheel cover assembly
Technical Field
The utility model relates to an automotive equipment technical field specifically is a rear wheel cover assembly of car.
Background
Along with the rapid development of the automobile industry and science and technology, the requirements on the performance and the comfort of an automobile are higher and higher, the operation stability of the automobile plays a vital role in the satisfaction degree of the whole automobile, a wheel cover assembly structure capable of playing a protection role is usually arranged outside a rear tire of the existing automobile, but the existing automobile rear wheel cover does not have other functions, when the rear wheel is dirty or blocks objects such as stones, a single automobile is cleaned for the rear wheel too much to be wasted, and the rear wheel is not treated and is easy to cause potential safety hazards.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a car rear wheel cover assembly has solved the problem that current car rear wheel cover assembly does not possess the function of wasing the car rear wheel.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an automobile rear wheel cover assembly comprises a cover body, wherein a fixed cylinder is fixedly connected to the inner left side wall and the inner right side wall of the cover body, a cavity is formed in the fixed cylinder, a damping spring is fixedly connected to the inner left side wall of the cavity, a balancing column is fixedly connected to the right end of the damping spring, a sliding groove is formed in the top of the balancing column, a first rack is fixedly connected to the inner bottom side wall of the sliding groove, a gear is rotatably connected to the inside of the sliding groove, the lower side of the gear is meshed with the first rack, the front side of the gear is fixedly connected with the rear end of a first connecting shaft, the front end of the first connecting shaft is fixedly connected with the rear side of a bearing, the front side of the bearing is fixedly connected with a second connecting plate, the rear side of the gear is fixedly connected with the front end of the second connecting shaft, the rear end of the second connecting shaft is fixedly connected with the output end of a motor, and the rear side of the, the bottom of the second connecting plate is fixedly connected with the water storage tank, the bottom of the water storage tank is provided with a spray head, the left side and the right side of the sliding groove are fixedly connected with first connecting plates, the top of each first connecting plate is fixedly connected with a supporting plate, the bottom of each supporting plate is fixedly connected with a second rack, and the second racks are meshed with the upper sides of the gears.
Preferably, clear water is placed in the water storage tank, the spray head is provided with an electromagnetic valve, and the spray head is communicated with the water storage tank.
Preferably, the diameter of the balance column is matched with that of the cavities, and two ends of the balance column are respectively clamped in the two groups of cavities.
Preferably, the length of the first rack is smaller than that of the inner wall of the sliding chute, and the thickness of the gear is matched with the width of the sliding chute.
Preferably, the number of the second connecting plates is two, and the two groups of the second connecting plates are respectively and fixedly connected with the bearing and the motor.
Preferably, the width of two sets of first connecting plate and the width looks adaptation of spout inner wall, two sets of first connecting plate are fixed connection respectively in the left and right sides of spout inner wall.
Preferably, the distance between two sets of the second connecting plate and the diameter looks adaptation of equalizing post, damping spring sets up quantity and is two sets of, two sets of damping spring respectively with both ends fixed connection about the equalizing post.
(III) advantageous effects
Compared with the prior art, the utility model provides a car rear wheel cover assembly possesses following beneficial effect:
1. this automobile rear wheel cover assembly, through the control motor function, thereby the gear drives the storage water tank and removes about, electronic valve opens on opening the shower nozzle, thereby the shower nozzle sprays the clear water downwards, the clear water cleans automobile rear wheel, it removes about the storage water tank and moves the shower nozzle and remove to cooperate again, thereby the shower nozzle carries out the omnidirectional to automobile rear wheel and sprays, the clear water makes dirty thing and the stone on the automobile rear wheel blown away, from this just reached automobile rear wheel cover assembly and possessed the effect of wasing automobile rear wheel.
2. This automobile rear wheel cover assembly is through setting up damping spring to the device is when the car removes, and damping spring slows down the impact that the equalizing post received, has reached and has prevented that the equalizing post from receiving the effect of destruction, through setting up backup pad and second rack, thereby can prevent in the gear breaks away from the spout, has reachd the effect that the protection gear breaks away from in the spout from this.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at the position A of the present invention;
FIG. 3 is a schematic view of the overall structure of the balance post of the present invention;
fig. 4 is a cross-sectional view of the whole structure of the fixing cylinder of the present invention.
In the figure: 1. a cover body; 2. a fixed cylinder; 3. a chute; 4. a support plate; 5. a first connecting plate; 6. a balancing column; 7. a cavity; 8. a second connecting plate; 9. a spray head; 10. a water storage tank; 11. a first connecting shaft; 12. a gear; 13. a second rack; 14. a motor; 15. a first rack; 16. a bearing; 17. a second connecting shaft; 18. a shock absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an automobile rear wheel cover assembly includes a cover body 1, a fixed cylinder 2 is fixedly connected to both left and right inner side walls of the cover body 1, a cavity 7 is formed in the fixed cylinder 2, a damping spring 18 is fixedly connected to the left inner side wall of the cavity 7, and the damping spring 18 is disposed, so that when the automobile moves, the damping spring 18 reduces the impact on the balance post 6 to prevent the balance post 6 from being damaged, the balance post 6 is fixedly connected to the right end of the damping spring 18, the distance between the two sets of second connecting plates 8 is adapted to the diameter of the balance post 6, the number of the damping springs 18 is two, the two sets of damping springs 18 are respectively fixedly connected to the left and right ends of the balance post 6, the diameter of the balance post 6 is adapted to the diameter of the cavity 7, the two ends of the balance post 6 are respectively clamped in the two sets of cavities 7, the top of the balance column 6 is provided with a chute 3, the inner bottom side wall of the chute 3 is fixedly connected with a first rack 15, the length of the first rack 15 is smaller than that of the inner wall of the chute 3, the thickness of a gear 12 is matched with the width of the chute 3, the inside of the chute 3 is rotatably connected with a gear 12, the lower side of the gear 12 is meshed with the first rack 15, the front side of the gear 12 is fixedly connected with the rear end of a first connecting shaft 11, the front end of the first connecting shaft 11 is fixedly connected with the rear side of a bearing 16, the front side of the bearing 16 is fixedly connected with a second connecting plate 8, the rear side of the gear 12 is fixedly connected with the front end of a second connecting shaft 17, the rear end of the second connecting shaft 17 is fixedly connected with the output end of a motor 14, the gear 12 drives a water storage tank 10 to move left and right by controlling the operation of the motor 14, the electronic valve on the nozzle 9 is opened, then the upper water storage tank 10 is matched to move left and right to drive the spray head 9 to move left and right, so that the spray head 9 sprays the rear wheels of the automobile in all directions, clean water blows dirty things and stones on the rear wheels of the automobile, the rear side of the motor 14 is fixedly connected with the second connecting plates 8, the number of the second connecting plates 8 is two, the two groups of the second connecting plates 8 are respectively and fixedly connected with the bearing 16 and the motor 14, the bottoms of the two groups of the second connecting plates 8 are respectively and fixedly connected with the water storage tank 10, the bottom of the water storage tank 10 is provided with the spray head 9, clean water is placed in the water storage tank 10, the spray head 9 is provided with an electromagnetic valve and is communicated with the water storage tank 10, the left side and the right side of the chute 3 are respectively and fixedly connected with the first connecting plates 5, the widths of the two groups of the first, the tops of two sets of first connecting plates 5 all with backup pad 4 fixed connection, through setting up backup pad 4 and second rack 13 to can prevent in gear 12 breaks away from spout 3, reach the effect that protection gear 12 breaks away from in the spout 3 from this, the bottom fixedly connected with second rack 13 of backup pad 4, second rack 13 meshes with the upside of gear 12.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the automobile rear wheel spraying device is used, the motor 14 is controlled to operate, the output end of the motor 14 drives the second connecting shaft 17 to rotate, the gear 12 is driven to rotate when the second connecting shaft 17 rotates, the rotation of the gear 12 and the dislocation of teeth formed by the first rack 15 and the second rack 13 generate reverse motion, the reverse motion enables the gear 12 to drive the two groups of second connecting plates 8 to move left and right, the two groups of second connecting plates 8 move left and right, the water storage tank 10 is driven to move left and right, the spray head 9 is driven to move left and right when the water storage tank 10 moves left and right, then the electromagnetic valve on the spray head 9 is opened, and the spray head 9 starts to spray clean water to the lower part, so that the spray head 9 can spray the automobile rear wheel in all directions.
To sum up, this automobile rear wheel cover assembly operates through control motor 14 to gear 12 drives and moves about storage water tank 10, opens the electronic valve through opening on shower nozzle 9, thereby shower nozzle 9 sprays the clear water downwards, and the clear water cleans the automobile rear wheel, moves about the last storage water tank 10 of deuterogamying and drives shower nozzle 9 and move about, thereby shower nozzle 9 carries out the omnidirectional to the automobile rear wheel and sprays, and the clear water makes dirty thing and the stone on the automobile rear wheel blown away, has just reached the effect that the automobile rear wheel cover assembly possesses the washing automobile rear wheel from this.
This automobile rear wheel cover assembly is through setting up damping spring 18 to the device is when the car removes, and damping spring 18 slows down the impact that the equalizing post 6 received, has reached and has prevented that equalizing post 6 from receiving the effect of destruction, through setting up backup pad 4 and second rack 13, thereby can prevent that gear 12 from breaking away from in the spout 3, has arrived the effect that protection gear 12 breaks away from in the spout 3 from this.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.