CN212766582U

CN212766582U - Oil filler structure of motorcycle anti-theft oil tank

Info

Publication number: CN212766582U
Application number: CN202020967729.7U
Authority: CN
Inventors: 颜晓瑞
Original assignee: Jiangmen Jingfeng Auto Parts Co ltd
Current assignee: Jiangmen Jingfeng Auto Parts Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-23
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses an oil filler structure of motorcycle theftproof oil tank, including oil tank and oil filler hole, the surface of oil tank is provided with the insulating layer, and the inside of oil tank is provided with the zinc membrane, the spout has been seted up on the inside surface of oil filler hole, and the internal connection of spout has the slider, the inboard of slider is connected with the filter screen, the lower surface of oil filler hole is provided with the hinge, and the lower extreme of hinge is connected with the buffer board, the circular cone hole has been seted up on the surface of buffer board, the inside upper and lower surface of oil tank all is provided with the baffler, and the surface of baffler has seted up the through-hole, the oil-out has been seted up. This oil filler hole structure of motorcycle theftproof oil tank is provided with the zinc membrane and can utilizes the oxidation activity of zinc, absorbs water and air in the fuel to avoid the production of bubble, also prevented simultaneously that the oil tank from rustting greatly, be provided with the filter screen and can prevent that external impurity from entering into the oil tank from the oil filler hole inside, cause the pollution to the fuel.

Description

Oil filler structure of motorcycle anti-theft oil tank

Technical Field

The utility model relates to a motorcycle parts technical field specifically is an oil filler hole structure of motorcycle theftproof oil tank.

Background

The fuel tank is a device for containing fuel oil of the motorcycle and is arranged at the rear part of the motorcycle head. The lower end of an oil tank of a riding type vehicle, an off-road vehicle and other vehicles is generally divided into a left half body and a right half body, a fuel main switch is installed at the bottom of the front end of the left half body, and the fuel main switch controls the oil tank to supply oil to an engine.

The existing oil filling port of the motorcycle oil tank has the advantages that impurities easily enter the oil tank from the oil filling port, fuel oil easily splashes due to the fact that the fuel oil directly enters the oil tank from the oil filling port, the fuel oil in the oil tank is easily washed to the problem that a sealing rubber ring in an oil filling port acceleration oil filling cover is aged in the vehicle running process, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the oil filling port structure of the existing motorcycle anti-theft oil tank according to the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil filler hole structure of motorcycle theftproof oil tank to it has impurity to enter into the oil tank from the oil filler hole easily to solve to provide current motorcycle oil tank oil filler hole among the above-mentioned background art, and the fuel directly enters into the oil tank from the oil filler hole and causes the fuel to splash easily, and the fuel in the vehicle driving process oil tank washes easily and swings the problem that the sealing rubber circle in the oil filler hole adds oil cap with higher speed, the user demand problem that satisfies people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil filler hole structure of motorcycle theftproof oil tank, includes oil tank and oil filler hole, the surface of oil tank is provided with the insulating layer, and the inside of oil tank is provided with the zinc membrane, the oil filler hole sets up in the upper surface right side of oil tank, and is provided with the ponding groove below the surface of oil filler hole, the hole that leaks has been seted up on the surface of ponding groove, the spout has been seted up on the inside surface of oil filler hole, and the internal connection of spout has the slider, the inboard of slider is connected with the filter screen, the upper surface of filter screen is provided with the floater, the lower surface of oil filler hole is provided with the hinge, and the lower extreme of hinge is connected with the buffer board, the circular cone hole has been seted up on the surface of buffer board, the inside upper and lower surface of oil tank all is.

Preferably, the zinc film is tightly attached to the oil tank, and the zinc film is matched with the inner surface of the oil tank in size.

Preferably, a communicating structure is formed between the water leakage hole and the water accumulating tank, and the surface of the water accumulating tank is arc-shaped.

Preferably, the filter screen forms sliding structure through between slider and the spout, and the filter screen is fretwork network structure.

Preferably, the floating ball is movably connected with the filter screen, and the surface size of the floating ball is larger than the mesh size of the filter screen.

Preferably, the buffer plate forms a rotating structure with the oil outlet through a hinge, and the rotating angle range of the buffer plate is 0-60 degrees.

Preferably, the blocking plate is fixedly connected with the oil tank, and the number of the blocking plates is two.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the zinc film which can absorb water and air in the fuel oil by utilizing the oxidation activity of zinc, thereby avoiding the generation of bubbles, simultaneously greatly preventing the oil tank from rusting, reducing the cost, being provided with the water leakage hole and the water accumulation groove which can ensure the cleanness and sanitation of the oil tank cover and avoiding the accumulated water from splashing into the oil tank to pollute the fuel oil;

2. the utility model is provided with the filter screen which can prevent external impurities from entering the oil tank from the oil filling port and polluting the fuel, the slide block and the chute are convenient for taking out the filter screen for cleaning, and the floating ball is arranged on the surface of the fuel to detect whether the oil tank is full;

3. the utility model discloses be provided with the buffer board and can play certain cushioning effect to the fuel that adds from the oil filler hole to in effectively preventing that the fuel from directly entering into the oil tank, the production from splashing, be provided with and form certain angle between baffling board and the box, can effectually alleviate the impact strength of fuel in the oil tank, improve the security, the through-hole of setting on the baffling board can effectively reduce the impact force degree of fuel to the baffling board.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the oil filling port of the present invention;

FIG. 3 is a schematic view of an enlarged portion of the buffer plate of the present invention;

fig. 4 is the enlarged structure schematic diagram of the sliding chute and the sliding block of the present invention.

In the figure: 1. an oil tank; 2. a zinc film; 3. an oil outlet; 4. a barrier plate; 5. a through hole; 6. an oil filler; 7. a thermal insulation layer; 8. filtering with a screen; 9. a hinge; 10. a conical bore; 11. a water accumulation tank; 12. A water leakage hole; 13. a buffer plate; 14. a floating ball; 15. a slider; 16. a chute.

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, the present invention provides a technical solution: an oil filler structure of a motorcycle anti-theft oil tank comprises an oil tank 1 and an oil filler 6, wherein a heat insulation layer 7 is arranged on the outer surface of the oil tank 1, a zinc film 2 is arranged inside the oil tank 1, the zinc film 2 is tightly attached to the oil tank 1, the size of the inner surface of the oil tank 1 is matched with that of the zinc film 2, and the zinc film 2 can absorb water and air in fuel oil by utilizing the oxidation activity of zinc, so that bubbles are avoided, the oil tank is greatly prevented from rusting, and the cost is reduced;

the oil filling port 6 is arranged at the right side of the upper surface of the oil tank 1, a water accumulating tank 11 is arranged below the outer surface of the oil filling port 6, and the surface of the water accumulating tank 11 is provided with water leakage holes 12, a communication structure is formed between the water leakage holes 12 and the water accumulating tank 11, the surface of the water accumulating groove 11 is arc-shaped, the water leakage hole 12 and the water accumulating groove 11 are arranged to ensure the cleanness and sanitation of the oil tank cover, prevent accumulated water from splashing into the oil tank 1 to pollute fuel oil, the inner surface of the oil filling opening 6 is provided with a sliding groove 16, and the inside of the sliding chute 16 is connected with a slide block 15, the inner side of the slide block 15 is connected with a filter screen 8, the filter screen 8 forms a sliding structure through the slide block 15 and the sliding chute 16, the filter screen 8 is a hollow net structure, the filter screen 8 can prevent external impurities from entering the oil tank 1 from the oil filling port 6, the sliding block 15 and the sliding groove 16 are convenient for taking out the filter screen 8 for cleaning;

the upper surface of the filter screen 8 is provided with a floating ball 14, the floating ball 14 is movably connected with the filter screen 8, the surface size of the floating ball 14 is larger than the mesh size of the filter screen 8, the floating ball 14 is arranged to float on the surface of fuel oil for detecting whether the fuel tank is full, the lower surface of the oil filling port 6 is provided with a hinge 9, the lower end of the hinge 9 is connected with a buffer plate 13, the surface of the buffer plate 13 is provided with a conical hole 10, the buffer plate 13 forms a rotating structure with an oil outlet 3 through the hinge 9, the rotating angle range of the buffer plate 13 is 0-60 degrees, the buffer plate 13 is arranged to play a certain buffering role on the fuel oil added from the oil filling port 6, so that the fuel oil is effectively prevented from directly entering the fuel tank 1 to generate splashing, the blocking plates 4 are arranged on the upper and lower surfaces inside the fuel tank 1, the surfaces of the blocking plates 4 are, barrier plate 4 is fixed connection with oil tank 1, and the quantity of barrier plate 4 sets up to two, is provided with to form certain angle between barrier plate 4 and the box 1, can effectually alleviate the impact strength of fuel in the oil tank, improves the security, and through-hole 5 of setting on barrier plate 4 can effectively reduce the impact strength of fuel to barrier plate 4.

The working principle is as follows: when the oil filling port structure of the motorcycle anti-theft oil tank is used, firstly, the filter screen 8 is placed in the sliding groove 16 through the sliding block 15, the sliding groove 16 is formed in the oil filling port 6, after the filter screen 8 is arranged, fuel oil is added from the oil filling port 6, the fuel oil impacts the buffer plate 13 connected with the hinge 9 through the filter screen 8 to enable the buffer plate 13 to rotate, a certain angle is formed between the buffer plate 13 and the oil filling port 6, a certain buffering effect on the fuel oil can be achieved, meanwhile, the buffer plate 13 and the conical hole 10 can prevent the fuel oil from being washed to the rubber sealing ring of the oil tank cover, the aging of the sealing ring is accelerated, when the floating ball 14 on the filter screen 8 floats, the oil tank 1 is filled, the oil filling is stopped, after the oil filling is completed, the barrier plate 4 and the through hole 5 in the oil tank 1 can relieve the impact strength of the fuel oil in the oil tank 1, the water accumulating, the outer surface is provided with a heat insulation layer 7, and a fuel oil outlet 3 flows out when the anti-theft fuel tank is used, so that the working principle of the fuel filler structure of the anti-theft fuel tank of the motorcycle is realized.

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.

Claims

1. The utility model provides a motorcycle theftproof oil tank's oil filler hole structure, includes oil tank (1) and oil filler hole (6), its characterized in that: the outer surface of the oil tank (1) is provided with a heat insulation layer (7), a zinc film (2) is arranged inside the oil tank (1), the oil filling port (6) is arranged on the right side of the upper surface of the oil tank (1), a water accumulation groove (11) is arranged below the outer surface of the oil filling port (6), a water leakage hole (12) is formed in the surface of the water accumulation groove (11), a sliding groove (16) is formed in the inner surface of the oil filling port (6), a sliding block (15) is connected inside the sliding groove (16), a filter screen (8) is connected to the inner side of the sliding block (15), a floating ball (14) is arranged on the upper surface of the filter screen (8), a hinge (9) is arranged on the lower surface of the oil filling port (6), the lower end of the hinge (9) is connected with a buffer plate (13), a conical hole (10) is formed in the surface of the sliding block plate (13), and, and the surface of the barrier plate (4) is provided with a through hole (5), and the right side lower part of the oil tank (1) is provided with an oil outlet (3).

2. The fuel filler opening structure of the motorcycle anti-theft fuel tank according to claim 1, characterized in that: the zinc film (2) is tightly attached to the oil tank (1), and the size of the inner surface of the zinc film (2) is matched with that of the oil tank (1).

3. The fuel filler opening structure of the motorcycle anti-theft fuel tank according to claim 1, characterized in that: a communicating structure is formed between the water leakage hole (12) and the water accumulating tank (11), and the surface of the water accumulating tank (11) is arc-shaped.

4. The fuel filler opening structure of the motorcycle anti-theft fuel tank according to claim 1, characterized in that: the filter screen (8) forms a sliding structure through the sliding block (15) and the sliding groove (16), and the filter screen (8) is of a hollow net structure.

5. The fuel filler opening structure of the motorcycle anti-theft fuel tank according to claim 1, characterized in that: the floating ball (14) is movably connected with the filter screen (8), and the surface size of the floating ball (14) is larger than the mesh size of the filter screen (8).

6. The fuel filler opening structure of the motorcycle anti-theft fuel tank according to claim 1, characterized in that: the buffer plate (13) forms a rotating structure with the oil outlet (3) through the hinge (9), and the rotating angle range of the buffer plate (13) is 0-60 degrees.

7. The fuel filler opening structure of the motorcycle anti-theft fuel tank according to claim 1, characterized in that: the blocking plate (4) is fixedly connected with the oil tank (1), and the number of the blocking plates (4) is two.