Secondary oiling device

Abstract

The utility model discloses a secondary refueling device which comprises a fuel oil pot, a filtering device arranged at an oil outlet of the fuel oil pot, a fuel oil pump connected with the filtering device and a first oil pipe connected with the fuel oil pump and used for being inserted into an automobile oil tank, and a second oil pipe connected with the filtering device is arranged in the fuel oil pot. According to the secondary refueling device, fuel in the refueling pot is pumped into the automobile fuel tank through the fuel pump, time and labor are saved, the refueling risk is small, and therefore fuel can be conveniently supplemented to an automobile; and the filtering device is arranged, so that the fuel oil entering the automobile fuel tank is preliminarily filtered.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobiles, and in particular relates to a secondary refueling device. Background Art

[0002] Vehicles often stop running due to lack of fuel. The traditional secondary refueling method uses a fuel can, which requires manual lifting and pouring, which is time-consuming and labor-intensive. The fuel is in direct contact with the air and is prone to leakage, which can easily create safety hazards. In addition, many vehicles do not have filtering devices, resulting in impurities inside the original fuel can being introduced into the fuel tank, causing vehicle fuel failure.

[0003] Chinese patent application number 201520779823.9 discloses a refueling device and a refueling vehicle. The refueling device includes an oil storage part, which includes multiple oil storage tanks, a first fixed plate and a second fixed plate fixedly arranged on the upper and lower end surfaces of the multiple oil storage tanks, a first connecting part connecting the upper parts of the multiple oil storage tanks and a second connecting part connecting the lower parts of the multiple oil storage tanks, and an oil through hole, an air filling hole and an exhaust hole are sequentially opened on the first fixed plate; a first end of a refueling pipe for supplying fuel to the oil storage tank is fixedly connected to the oil through hole; a first end of an oil outlet pipe for outputting fuel in the oil storage tank is fixedly connected to the oil outlet on the outer wall of the oil storage tank; a first end of the inflation pipe is fixedly connected to the inflation hole; and a first end of the exhaust pipe is fixedly connected to the exhaust hole.

[0004] It is desirable to provide an improved secondary refueling device, particularly with regard to how to facilitate refueling of a vehicle. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a secondary refueling device, the purpose of which is to facilitate the refueling of a vehicle.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a secondary refueling device, including a fuel pot, a filtering device arranged at the oil outlet of the fuel pot, a fuel pump connected to the filtering device, and a first oil pipe connected to the fuel pump and used for inserting into the automobile fuel tank, and a second oil pipe connected to the filtering device is arranged in the fuel pot.

[0007] The filtering device comprises a filter screen cover arranged at the oil outlet of the fuel pot and a connecting pipe connected to the filter screen cover, and the fuel pump is arranged on the connecting pipe.

[0008] The filter cover is threadedly connected to the fuel pot.

[0009] The first oil pipe is a bellows.

[0010] The second oil pipe is a bellows.

[0011] The fuel pot is provided with a filling port, and a filling port cover is provided at the filling port.

[0012] The secondary refueling device of the utility model pumps the fuel in the refueling pot into the automobile fuel tank by arranging a fuel pump, which saves time and labor and reduces the risk of refueling, thereby facilitating the refueling of the vehicle; and by arranging a filtering device, the fuel entering the automobile fuel tank is preliminarily filtered. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] This manual includes the following drawings, which show the following contents:

[0014] Figure 1 This is a schematic structural diagram of the secondary refueling device of the utility model;

[0015] The components marked in the figure are: 1. Fuel can; 2. Filler cap; 3. Second fuel pipe; 4. Filter cover; 5. First fuel pipe; 6. Fuel pump; 7. Positive and negative electrode clamps. DETAILED DESCRIPTION

[0016] The following is a further detailed description of the specific implementation methods of the present invention by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solution of the present invention and to facilitate its implementation.

[0017] It should be noted that, in the following embodiments, the "first" and "second" do not represent an absolute distinction in structure and / or function, nor do they represent a sequence of execution, but are merely for the convenience of description.

[0018] like Figure 1 As shown, the utility model provides a secondary refueling device, including a fuel pot 1, a filtering device arranged at the oil outlet of the fuel pot 1, a fuel pump 6 connected to the filtering device, and a first oil pipe 5 connected to the fuel pump 6 and used to be inserted into the automobile fuel tank. A second oil pipe 3 connected to the filtering device is arranged in the fuel pot 1.

[0019] Specifically, if Figure 1 As shown, a fuel tank 1 is used to store fuel. A filling port is provided at the top of the fuel tank 1, and a filling port cap 2 is provided at the filling port. The filling port cap 2 is threadedly connected to the fuel tank 1. After the filling port cap 2 is removed, fuel can be added to the fuel tank 1 through the filling port. After the filling port cap 2 is screwed on, the filling port is sealed.

[0020] like Figure 1As shown, the filtering device includes a filter cover 4 positioned at the fuel outlet of the fuel tank 1 and a connecting pipe connected to the filter cover 4. A fuel pump 6 is mounted on the connecting pipe. A filter is positioned at the outlet of the filter cover 4 to filter the fuel flowing into the first fuel pipe 5, removing impurities. One end of the connecting pipe is fixedly connected to the filter cover 4 at the outlet, while the other end is connected to the fuel inlet of the fuel pump 6. The outlet of the fuel pump 6 is connected to one end of the first fuel pipe 5, the other end of which is intended for insertion into the vehicle's fuel tank. The connecting pipe is a rigid pipe, while the first fuel pipe 5 is a corrugated pipe.

[0021] As a preferred Figure 1 As shown, the filter cover 4 is threadedly connected to the fuel tank 1 for easy assembly and disassembly. The filter cover 4 is mounted on the top of the fuel tank 1.

[0022] As a preferred Figure 1 As shown, the second oil pipe 3 is a corrugated pipe, the upper end of the second oil pipe 3 is connected to the oil outlet of the fuel pot 1, and the lower end of the second oil pipe 3 is located at the bottom of the fuel pot 1. After the fuel pump 6 is working, the second oil pipe 3 is used to guide the fuel in the fuel pot 1 to the filtering device.

[0023] like Figure 1 As shown, when in use, the fuel pot 1 is connected to the battery on the car through a wire, and the power is taken from the on-board 12V battery to drive the fuel pump 6 to work, and the fuel pump 6 in the fuel pot 1 is pumped into the car tank. The whole process does not require manual pouring, which saves time and effort, is convenient to operate, and reduces the risk of fuel leakage, and the risk of refueling is small.

[0024] The above description of the present invention is provided as an example, in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described method. Any non-substantial improvements made using the method concepts and technical solutions of the present invention, or any application of the above-described concepts and technical solutions of the present invention to other situations without modification, are all within the scope of protection of the present invention.

Claims

1. Secondary refueling device, characterized by: The invention comprises a fuel pot, a filter device arranged at the oil outlet of the fuel pot, a fuel pump connected to the filter device, and a first oil pipe connected to the fuel pump and used to be inserted into the automobile fuel tank. A second oil pipe connected to the filter device is arranged in the fuel pot.

2. The secondary refueling device according to claim 1, characterized in that: The filtering device comprises a filter screen cover arranged at the oil outlet of the fuel pot and a connecting pipe connected to the filter screen cover, and the fuel pump is arranged on the connecting pipe.

3. The secondary refueling device according to claim 2, characterized in that: The filter cover is threadedly connected to the fuel pot.

4. The secondary refueling device according to any one of claims 1 to 3, characterized in that: The first oil pipe is a bellows.

5. The secondary refueling device according to any one of claims 1 to 3, characterized in that: The second oil pipe is a bellows.

6. The secondary refueling device according to any one of claims 1 to 3, characterized in that: The fuel pot is provided with a filling port, and a filling port cover is provided at the filling port.

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